CN103647262A - In-situ placement type miniature intelligent relay protection device - Google Patents

In-situ placement type miniature intelligent relay protection device Download PDF

Info

Publication number
CN103647262A
CN103647262A CN201310511670.5A CN201310511670A CN103647262A CN 103647262 A CN103647262 A CN 103647262A CN 201310511670 A CN201310511670 A CN 201310511670A CN 103647262 A CN103647262 A CN 103647262A
Authority
CN
China
Prior art keywords
plug
protective relaying
intelligent miniature
spot
relaying device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310511670.5A
Other languages
Chinese (zh)
Inventor
宋东南
秦红霞
张振华
黄少锋
张月品
伍叶凯
宋小舟
苏毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Sifang Automation Co Ltd
Original Assignee
Beijing Sifang Automation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Sifang Automation Co Ltd filed Critical Beijing Sifang Automation Co Ltd
Priority to CN201310511670.5A priority Critical patent/CN103647262A/en
Publication of CN103647262A publication Critical patent/CN103647262A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses

Landscapes

  • Emergency Protection Circuit Devices (AREA)

Abstract

The invention discloses an in-situ placement type miniature intelligent relay protection device. On the basis of an existing intelligent relay protection device, intelligent assemblies in an original device are packaged independently one by one according the functions to form the in-situ placement type miniature intelligent relay protection device and other intelligent assemblies. The in-situ placement of intelligent assemblies having the protection function can be realized, and other intelligent assemblies are placed into a container or a small chamber, so operators can conveniently operate. According to the invention, not only the relay protection device in-situ placement can be realized, and but also operation maintenance habits of power users are not changed. The in-situ placement type miniature intelligent relay protection device and other intelligent assemblies are packaged independently into a standard plug-in unit, wherein the in-situ placement type miniature intelligent relay protection device and other intelligent assemblies are in communication through an optical fiber data bus. All standard plug-in units have a same size, unified data interfaces, and unified power interface. Moreover, flexible configuration can be performed according to user requirements.

Description

A kind of intelligent miniature protective relaying device of transferring on the spot
Technical field
The invention belongs to field of power, relate to and transfer on the spot intelligent relaying protection implementation method.
Technical background
1, current, hundreds of the intelligent stations that intelligent relay protection products is netted in state's net and south, digitizing station safe and stable operation are for many years.Relay protection function, SV technology, GOOSE technology tend towards stability, maturation.
2, the protection of intelligent relay protection products 80% possesses 1 block of plug-in unit and realizes SV, GOOSE data acquisition, relay protection function, GOOSE and jump (closing) lock function on the market.Possessed the technology and the ability that realize intelligent miniature protective relaying device, possessed technology and the ability transferred on the spot.
3, the existing light of current intelligent relaying protection connects also electrical connection, should not engagement positions transfer on the spot.Intelligence relaying protection is all to occur with " device " situation: standard 4U cabinet is big or small, have liquid crystal, have and firmly open people, have and the electrical connection such as firmly output.Especially liquid crystal all adopts the liquid crystal display screen of LCD principle at present, and working lower-limit temperature is generally-20 ℃ of left and right, and liquid crystal below-20 ℃ becomes solid-state, and liquid crystal cannot normally show, should not engagement positions transfer on the spot.
4, Guo Wang company puts into effect Intelligent protective relaying device and transfers on the spot correlation technique research, and carries out container pilot project is installed, and appeals " transferring on the spot Intelligent protective relaying device " appearance.Intelligent protective relaying device is transferred the 2 kinds of modes of taking on the spot: container is installed, with regard to cabinet, installed.Domestic main employing container is installed, the precedent of still not installing with regard to cabinet.
Summary of the invention
In order to overcome the above problem existing in prior art, the application discloses a kind of intelligent miniature protective relaying device of transferring on the spot, and the present invention had both realized Intelligent protective relaying device and transferred on the spot, does not change again the current operation of current power consumer, safeguards custom.
The present invention is specifically by the following technical solutions:
Transfer on the spot an intelligent miniature protective relaying device, it is characterized in that:
Described intelligent miniature protective relaying device comprises the power insert of a plurality of standard plug-in units and individual packages;
Wherein, described a plurality of standard plug-in unit is that each intelligent assembly in existing Intelligent protective relaying device is encapsulated and formed respectively according to realized function difference, each standard plug-in unit volume size is identical, power interface is unified, data-interface is unified, each is marked between standard plug-in unit by optical fiber data bus communication, wherein said standard plug-in unit comprises protection CPU card, management board plug-in unit, SV feature card, GOOSE feature card, GOOSE plug-in unit (comprises GOOSE feature card and GOOSE plug-in unit in the accompanying drawings, but in specification, do not write these two plug-in units exactly and have what difference), liquid crystal panel plug-in unit, open into plug-in unit, output plug-in unit,
Using described protection CPU card separately encapsulation or with part other standard plug-in unit or together with a power insert of built-in power, encapsulate and form intelligent miniature protective relaying device and transfer on the spot part, primary equipment is installed nearby;
To put into container or cell except being encapsulated into other standard plug-in unit that intelligent miniature protective relaying device transfers the standard plug-in unit in part on the spot;
Power package is formed to power insert, and described power insert is connected to the power end of respective standard plug-in unit by standard aviation plug.
The invention also discloses based on chip, realize transfer on the spot intelligent miniature protective relaying device:
Transfer on the spot an intelligent miniature protective relaying device, it is characterized in that:
One main control chip is set, this main control chip completes SV data acquisition, GOOSE data acquisition, relay protection function and GOOSE breaker tripping and closing function, and built-in power is sealed together with described main control chip form intelligent miniature protective relaying device transfer on the spot part nearby primary equipment install on the spot;
Between management board plug-in unit in intelligent miniature protective relaying device and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in;
Power package is formed to power insert, and described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply;
Described combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, and by fiber optic Ethernet and intelligent miniature protective relaying device, transfers on the spot part and communicate by letter.
Transfer on the spot an intelligent miniature protective relaying device, it is characterized in that:
One main control chip is set, this main control chip completes SV data acquisition, GOOSE data acquisition, relay protection function, management board function and GOOSE breaker tripping and closing function, and built-in power is sealed together with described main control chip form intelligent miniature protective relaying device transfer on the spot part nearby primary equipment install on the spot;
Liquid crystal panel plug-in unit in intelligent miniature protective relaying device encapsulates separately;
Power package is formed to power insert, and described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply;
Described liquid crystal panel plug-in unit is connected with the power insert in being placed on equally container or cell by standard aviation plug, and by fiber optic Ethernet and intelligent miniature protective relaying device, transfers on the spot part and communicate by letter.
The application has following technique effect:
1) transfer, on the spot intelligent miniature protective relaying device and only have plug-in unit size, can put into regard on cabinet, switch cubicle, device, really accomplish that a secondary device merges.Primary equipment is installed nearby, reduces to greatest extent cable and cable length.Protective device is nearest from primary equipment, transfers the most thoroughly, can realize zero optical cable, zero cable.
2) transfer, on the spot the whole optical fiber of intelligent miniature protective relaying device built-in power and connect, really realize full transformer station " without copper ".
3), transfer on the spot intelligent miniature protective relaying device extensibility good: all intelligent assembly plug and play.No matter intelligent miniature protective relaying device is transferred on the spot part, is still transferred on the spot SV feature card, GOOSE feature card, the input and output combined plug-in outside part, equal uniform data interface, unified power interface, plug and play.
4), protective relaying device transfers to installing on the spot near corresponding primary equipment, be conducive to reduce secondary electricity (light) cable length, optimize secondary circuit design, improve protection reliability, reduce land used and construction area, reduce investment outlay.
5), all from 400V to 1000kV the equal unified hardware of all intelligent relaying protections.For dissimilar protection, difference is only different with intelligent assembly number at software.Be convenient to protect the unified production of producer, safeguard;
6) transfer, on the spot the convenient transportation of intelligent miniature protective relaying device and install: no matter intelligent miniature protective relaying device is transferred part on the spot, still transfers on the spot SV feature card, GOOSE feature card, input and output combined plug-in, liquid crystal operation panel panel, management board and the equal same size of liquid crystal operation panel combination plug-in unit outside part.All according to goods optimal size in container, produce, no matter container is installed or is installed and all take minimum space with regard to cabinet;
7), defence program and configuration debugged in situation in advance, on-the-spot installation the just time of fiber cabling, can really realize and 1 week of Yi Ge 110kV transformer station complete Installation and Debugging operation work.
Accompanying drawing explanation
Fig. 1 is that the application transfers intelligent miniature protective relaying device Plays plug-in unit schematic diagram on the spot;
Fig. 2 is that the application transfers power insert schematic diagram in intelligent miniature protective relaying device on the spot;
Fig. 3 is that the application transfers intelligent miniature protective relaying device structural representation on the spot;
Fig. 4 is for transferring on the spot intelligent miniature protective relaying device the first embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 4-1;
Fig. 4-2 are except the other parts structural representation of transferring on the spot part;
Fig. 5 is for transferring on the spot intelligent miniature protective relaying device the second embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 5-1;
Fig. 5-2 are except the other parts structural representation of transferring on the spot part;
Fig. 6 is for transferring on the spot intelligent miniature protective relaying device the 3rd embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 6-1;
Fig. 6-2 are except the other parts structural representation of transferring on the spot part;
Fig. 7 is for transferring on the spot intelligent miniature protective relaying device the 4th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 7-1;
Fig. 7-2 are except the other parts structural representation of transferring on the spot part;
Fig. 8 is for transferring on the spot intelligent miniature protective relaying device the 5th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 8-1;
Fig. 8-2 are except the other parts structural representation of transferring on the spot part;
Fig. 9 is for transferring on the spot intelligent miniature protective relaying device the 6th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Fig. 9-1;
Fig. 9-2 are except the other parts structural representation of transferring on the spot part;
Figure 10 is for transferring on the spot intelligent miniature protective relaying device the 7th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 10-1;
Figure 10-2 are except the other parts structural representation of transferring on the spot part;
Figure 11 is for transferring on the spot intelligent miniature protective relaying device the 8th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 11-1;
Figure 11-2 are except the other parts structural representation of transferring on the spot part;
Figure 12 is for transferring on the spot intelligent miniature protective relaying device the 9th embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 12-1;
Figure 12-2 are except the other parts structural representation of transferring on the spot part;
Figure 13 is for transferring on the spot intelligent miniature protective relaying device the tenth embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 13-1;
Figure 13-2 are except the other parts structural representation of transferring on the spot part;
Figure 14 is for transferring on the spot intelligent miniature protective relaying device the 11 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 14-1;
Figure 14-2 are except the other parts structural representation of transferring on the spot part;
Figure 15 is for transferring on the spot intelligent miniature protective relaying device the 12 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 15-1;
Figure 15-2 are except the other parts structural representation of transferring on the spot part;
Figure 16 is for transferring on the spot intelligent miniature protective relaying device the 13 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 16-1;
Figure 16-2 are except the other parts structural representation of transferring on the spot part;
Figure 17 is for transferring on the spot intelligent miniature protective relaying device the 14 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 17-1;
Figure 17-2 are except the other parts structural representation of transferring on the spot part;
Figure 18 is for transferring on the spot intelligent miniature protective relaying device the 15 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 18-1;
Figure 18-2 are except the other parts structural representation of transferring on the spot part;
Figure 19 is for transferring on the spot intelligent miniature protective relaying device the 16 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 19-1;
Figure 19-2 are except the other parts structural representation of transferring on the spot part;
Figure 20 is for transferring on the spot intelligent miniature protective relaying device the 17 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 20-1;
Figure 20-2 are except the other parts structural representation of transferring on the spot part;
Figure 21 is for transferring on the spot intelligent miniature protective relaying device the 18 embodiment schematic diagram,
Wherein part-structure schematic diagram is transferred on the spot for intelligent miniature protective relaying device in Figure 21-1;
Figure 21-2 are except the other parts structural representation of transferring on the spot part.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the application's technical scheme is further described in detail.
Disclosed principle and the prior art of intelligent miniature protective relaying device based on current Intelligent protective relaying device of transferring on the spot of the application.Intelligent assembly in existing Intelligent protective relaying device is carried out to individual packages one by one according to function, be packaged into standard plug-in unit: protect CPU card, management board functional unit, liquid crystal panel, SV feature card, GOOSE feature card, open people's feature card, output feature card and power insert etc.All standard plug-in unit sizes are identical, uniform data interface, unified power interface, between standard plug-in unit by optical fiber data bus communication.Power insert encapsulates separately, provides 10 road sign accurate aviation plug power supply.Each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
By standard plug-in unit, be arranged to form and transfer on the spot intelligent miniature protective relaying device and other intelligent assemblies, realize relay protection function.Transfer on the spot intelligent miniature protective relaying device according to user's needs, primary equipment is installed nearby: can put into container, can put into that cabinet, GIS convergence control cabinet, high-tension switch cabinet, merge cells, intelligent terminal, isolation switch, primary equipment are installed is on the spot first-class.Reduce to greatest extent cable and cable length, realize zero optical cable, zero cable connection.Liquid crystal panel, management board, open people and output other feature cards such as plate and be still placed on spaced cells or container, convenient operation, safeguard.
If Fig. 3 is that the application transfers intelligent miniature protective relaying device on the spot, described intelligent miniature protective relaying device comprises a plurality of standard plug-in units and power insert.
Protection CPU card, GOOSE feature card seal and form intelligent miniature protective relaying device and transfer on the spot part together with SV feature card, or described protection CPU card, GOOSE feature card, SV feature card and built-in power are packaged together and form intelligent miniature protective relaying device and transfer on the spot part; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation.
Other standard plug-in unit except this intelligent miniature protective relaying device is transferred protection CPU card, GOOSE feature card and the SV feature card in part on the spot and the power insert of another individual packages are placed on container or cell.
Transfer on the spot intelligent miniature protective relaying device and other intelligent assemblies, between by optical fiber data bus communication.
Wherein, as shown in Figure 1; described a plurality of standard plug-in unit is that each intelligent assembly in existing Intelligent protective relaying device is encapsulated and formed respectively according to realized function difference; each standard plug-in unit volume size is identical, power interface unified, data-interface is unified; each is marked between standard plug-in unit and passes through optical fiber data bus communication, and wherein said standard plug-in unit comprises protection CPU card, management board plug-in unit, SV feature card, GOOSE feature card, liquid crystal panel plug-in unit, opens into feature card, outputs feature card.
Using described protection CPU card separately encapsulation or with part other standard plug-in unit or together with a power insert of built-in power, encapsulate and form intelligent miniature protective relaying device and transfer on the spot part, primary equipment is installed nearby.
To put into container or cell except being encapsulated into other standard plug-in unit that intelligent miniature protective relaying device transfers the standard plug-in unit in part on the spot;
As shown in Figure 2, power package is formed to power insert, described power insert is connected to the power end of respective standard plug-in unit by standard aviation plug.Described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply.
Below in conjunction with 1-18 embodiment, technical scheme of the present invention is described further.
Embodiment mono-:
For the application, transfer on the spot as shown in Figure 4 the schematic diagram of intelligent miniature protective relaying device the first embodiment.Described protection CPU card seals and forms intelligent miniature protective relaying device and transfer on the spot part together with management board plug-in unit, and a power insert and described intelligent miniature protective relaying device is transferred together with part to primary equipment nearby on the spot and transfer installation;
Except this intelligent miniature protective relaying device is transferred protection CPU card in part and the power insert of other standard plug-in unit management board plug-in unit and another individual packages is placed on container or cell on the spot.
One), protection CPU card sealing forms intelligent miniature protective relaying device and transfers on the spot part, this transfers part external power supply plug-in unit on the spot.
As shown in accompanying drawing 4-1, the sealing of protection CPU card forms intelligent miniature protective relaying device and transfers on the spot part: by protection CPU card, realize defencive function." intelligent miniature protective relaying device is transferred on the spot part and is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
Two), other standards plug-in unit puts into container or cell, facilitates operations staff to operate.
As accompanying drawing 4-2 is depicted as in the first embodiment, except the other parts structural representation of transferring on the spot part.
1, between management board plug-in unit and liquid crystal panel plug-in unit, pass through electrical connection, form combined plug-in; This combined plug-in needs to be put into the place (as container or cell) of transferring on the spot part away from intelligent miniature protective relaying device according to user, completes panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, transfers on the spot part communicate by letter by " optical fiber " communication mode with intelligent miniature protective relaying device.Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, transfers on the spot part by optical fiber communication with intelligent miniature protective relaying device.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal panel interposer lies, at same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, referring to accompanying drawing 4-2.Intelligent miniature protective relaying device is transferred part on the spot by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal panel interposer lies, at same position (container or cell), complete GOOSE and gather and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, transfers on the spot part by optical fiber communication with intelligent miniature protective relaying device; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
Embodiment bis-:
For the application, transfer on the spot as shown in Figure 5 the schematic diagram of intelligent miniature protective relaying device the second embodiment.Described protection CPU card seals and forms intelligent miniature protective relaying device and transfer on the spot part together with management board plug-in unit, and a power insert and described intelligent miniature protective relaying device is transferred together with part to primary equipment nearby on the spot and transfer installation;
Except this intelligent miniature protective relaying device is transferred protection CPU card in part and the power insert of other standard plug-in unit management board plug-in unit and another individual packages is placed on container or cell on the spot.
One), protection CPU seals composition " intelligent miniature protection ", device external power supply together with management board functional unit." intelligent miniature protection " transfers on the spot.
1, protection CPU and the sealing of management board functional unit form " intelligent miniature protection ": by protection, CPU realizes defencive function; By management board functional unit, realizing station level communicates by letter." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 5-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 5-2.
Embodiment tri-:
One), protection CPU and the sealing of SV feature card form " intelligent miniature protection ", device external power supply." intelligent miniature protection " transfers on the spot.
1, protection CPU and the sealing of SV feature card form " intelligent miniature protection ": by SV, realize data acquisition; By protection, CPU realizes defencive function." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 6-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board functional unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 6-2.
Embodiment tetra-:
One), protection CPU, SV feature card seal composition " intelligent miniature protection ", device external power supply together with management board functional unit." intelligent miniature protection " transfers on the spot.
2, protection CPU, SV feature card and the sealing of management board functional unit form " intelligent miniature protection ": by protection, CPU realizes defencive function; By management board functional unit, realizing station level communicates by letter." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 7-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 7-2.
Embodiment five:
One), protection CPU and the sealing of GOOSE feature card form " intelligent miniature protection ", device external power supply." intelligent miniature protection " transfers on the spot.
1, protection CPU and the sealing of GOOSE feature card form " intelligent miniature protection ": by GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 8-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board functional unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 8-2.
Embodiment six:
One), protection CPU, GOOSE feature card seal composition " intelligent miniature protection ", device external power supply together with management board functional unit." intelligent miniature protection " transfers on the spot.
2, protection CPU, GOOSE feature card and the sealing of management board functional unit form " intelligent miniature protection ": by protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function; By management board functional unit, realizing station level communicates by letter." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 9-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 9-2.
Embodiment seven:
One), protection CPU, SV feature card, GOOSE feature card seal composition " intelligent miniature protection ", device external power supply together with management board functional unit." intelligent miniature protection " transfers on the spot.
Protection CPU, GOOSE feature card, SV feature card and the sealing of management board functional unit form " intelligent miniature protection ": by SV, GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function; By management board functional unit, realizing station level communicates by letter." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately.
See accompanying drawing 10-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel needs to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 10-2.
Embodiment eight:
One), protection CPU, GOOSE feature card, the sealing of SV feature card form " intelligent miniature protection ", device external power supply." intelligent miniature protection " transfers on the spot.
1, protection CPU, GOOSE feature card, the sealing of SV feature card form " intelligent miniature protection ", by SV, GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function." intelligent miniature protection " is connected with power insert by standard aviation plug, puts together and transfers on the spot with power insert, and power insert encapsulates separately.
See accompanying drawing 11-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board functional unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 11-2.
Embodiment nine:
One), protective device built-in power, power supply and protection CPU sealing composition " intelligent miniature protection "." intelligent miniature protection " transfers on the spot.
1, protective device built-in power, power supply, protection CPU sealing form " intelligent miniature protection ": by protection, CPU realizes defencive function." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 12-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board plug-in unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 12-2.
Embodiment ten:
One), protective device built-in power, power supply, protection CPU seal composition " intelligent miniature protection " together with management board plug-in unit." intelligent miniature protection " transfers on the spot.
Protective device built-in power, power supply, protection CPU and management board plug seal form " intelligent miniature protection ": by protection, CPU realizes defencive function; By management board plug-in unit, realizing station level communicates by letter." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 13-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 13-2.
Embodiment 11:
One), protective device built-in power, power supply, the sealing of protection CPU and SV feature card form " intelligent miniature protection "." intelligent miniature protection " transfers on the spot.
Protective device built-in power, power supply, protection CPU and the sealing of SV feature card form " intelligent miniature protection ": by SV, GOOSE, realize data acquisition; By protection, CPU realizes defencive function." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 14-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board plug-in unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 14-2.
Embodiment 12:
One), protective device built-in power, power supply, protection CPU, SV feature card seal composition " intelligent miniature protection " together with management board plug-in unit." intelligent miniature protection " transfers on the spot.
Protective device built-in power, power supply, protection CPU and management board plug seal form " intelligent miniature protection ": by protection, CPU realizes defencive function; By management board plug-in unit, realizing station level communicates by letter." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 15-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, GOOSE feature card and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.GOOSE feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; GOOSE feature card encapsulates separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 15-2.
Embodiment 13:
One), protective device built-in power, power supply, the sealing of protection CPU and GOOSE feature card form " intelligent miniature protection "." intelligent miniature protection " transfers on the spot.
Protective device built-in power, power supply, protection CPU and the sealing of GOOSE feature card form " intelligent miniature protection ": by GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 16-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board plug-in unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 16-2.
Embodiment 14:
One), protective device built-in power, power supply, protection CPU, GOOSE feature card seal composition " intelligent miniature protection " together with management board plug-in unit." intelligent miniature protection " transfers on the spot.
Protective device built-in power, power supply, protection CPU, GOOSE feature card and management board plug seal form " intelligent miniature protection ": by protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function; By management board plug-in unit, realizing station level communicates by letter." intelligent miniature protection " is by fiber optic Ethernet and other intelligent assembly communications.
See accompanying drawing 17-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3, SV feature card and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.SV feature card is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 17-2.
Embodiment 15:
One), protective device built-in power, power supply seals composition " intelligent miniature protection " with protection CPU, SV feature card, GOOSE feature card together with management board functional unit, transfers on the spot.
Protection CPU, SV feature card, GOOSE feature card and the sealing of management board functional unit form " intelligent miniature protection ": by SV, GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function; By management board functional unit, realizing station level communicates by letter." intelligent miniature protection " built-in power, only has light to be connected with the external world." intelligent miniature protection " transfers on the spot.
See accompanying drawing 18-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, liquid crystal operation panel, according to user's needs, can be put into the place (as container or cell) away from " intelligent miniature protection ", completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; , can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3,, when needs polylith SV plate, as tranformer protection and bus differential protection, other SV plates and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.Other SV plates are connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, when needs polylith GOOSE plate, as tranformer protection and the point-to-point tripping operation of bus differential protection, other GOOSE plates and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.Other GOOSE plates are connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other GOOSE plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 18-2.
Embodiment 16:
One), protective device built-in power, power supply and protection CPU, GOOSE feature card, the sealing of SV feature card form " intelligent miniature protection " and transfer on the spot.
Protection CPU, SV feature card, the sealing of GOOSE feature card form " intelligent miniature protection ", by SV, GOOSE, realize data acquisition; By protection, CPU realizes defencive function; By GOOSE, realize jumping (closing) lock function." intelligent miniature protection " built-in power, only has light to be connected with the external world." intelligent miniature protection " transfers on the spot.
See accompanying drawing 19-1.
Two), other intelligent assemblies put into container or cell, facilitate operations staff to operate.
1, between management board functional unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ", can carry out additions and deletions, plug and play according to user's request.
2, open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection.Input and output combined plug-in and liquid crystal operation panel are placed on same position (container or cell), complete input and output function.Input and output combined plug-in is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication.Input and output plate can carry out additions and deletions, plug and play according to user's request.
3,, when needs polylith SV plate, as tranformer protection and bus differential protection, other SV plates and liquid crystal operation panel are placed on same position (container or cell), complete SV data acquisition function.Other SV plates are connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other SV plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
4, when needs polylith GOOSE plate, as tranformer protection and the point-to-point tripping operation of bus differential protection, other GOOSE plates and liquid crystal operation panel are placed on same position (container or cell), have completed GOOSE and have gathered and trip avoidance function.Other GOOSE plates are connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Other GOOSE plates encapsulate separately, can carry out additions and deletions, plug and play according to user's request.
5, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 19-2.
Embodiment 17:
One), the miniature protective relaying device built-in power of chip type, sealing forms " intelligent miniature protection " and transfers on the spot.
Protective device built-in power, is completed SV, GOOSE data acquisition, completes defencive function, is completed GOOSE jumping (closing) lock function by chip piece.Power supply seals composition " intelligent miniature protection " and transfers on the spot together with chip.
See accompanying drawing 20-1.
Two), management board and liquid crystal operation panel put into container or cell, facilitates operations staff to operate.
1, between management board functional unit and liquid crystal operation panel, pass through electrical connection, form combined plug-in; Management board and liquid crystal operation panel combination plug-in unit need to be put into the place (as container or cell) away from " intelligent miniature protection " according to user, complete panel operation.Management board is connected with power insert by standard aviation plug with liquid crystal operation panel combination plug-in unit, communicates by letter by " optical fiber " communication mode with " intelligent miniature protection ".Can carry out additions and deletions, plug and play according to user's request.
2, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 20-2.
Embodiment 18:
One), the miniature protective relaying device built-in power of chip type, sealing forms " intelligent miniature protection " and transfers on the spot.
Protective device built-in power, chip piece completes SV, GOOSE data acquisition, completes defencive function, completes GOOSE jumping (closing) lock function, completes management board function composition " intelligent miniature protection ".Power supply seals composition " intelligent miniature protection " and transfers on the spot together with chip.
See accompanying drawing 21-1.
Two), liquid crystal operation panel liquid crystal guidance panel puts into container or cell, facilitates operations staff to operate.
1, liquid crystal operation panel liquid crystal guidance panel can be put into the place (as container or cell) away from " intelligent miniature protection " according to user's needs, completes panel operation.Liquid crystal operation panel is connected with power insert by standard aviation plug, with " intelligent miniature protection " by optical fiber communication; Can carry out additions and deletions, plug and play according to user's request.
2, power insert encapsulates, and provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply.Power insert can also provide to be opened firmly into using 24V DC power supply, meets and firmly opens into demand.
See accompanying drawing 21-2.

Claims (20)

1. transfer on the spot an intelligent miniature protective relaying device, it is characterized in that:
Described intelligent miniature protective relaying device comprises the power insert of a plurality of standard plug-in units and individual packages;
Wherein, described a plurality of standard plug-in unit is that each intelligent assembly in existing Intelligent protective relaying device is encapsulated and formed respectively according to realized function difference, each standard plug-in unit volume size is identical, power interface unified, data-interface is unified, passes through optical fiber data bus communication between each standard plug-in unit; Described standard plug-in unit comprises protection CPU card, management board plug-in unit, SV feature card, GOOSE feature card, liquid crystal panel plug-in unit, opens into plug-in unit, outputs plug-in unit.
Described protection CPU card is encapsulated separately, or transfer on the spot part using protecting CPU card with other standard plug-in unit of part and/or encapsulate formation intelligent miniature protective relaying device together with a power insert of built-in power, primary equipment is installed nearby.
To put into container or cell except being encapsulated into other standard plug-in unit that intelligent miniature protective relaying device transfers the standard plug-in unit in part on the spot;
Described power insert is connected to the power end of respective standard plug-in unit by standard aviation plug.
2. the intelligent miniature protective relaying device of transferring on the spot according to claim 1, is characterized in that:
Protection CPU card separately encapsulation or with a power insert as built-in power be packaged together form intelligent miniature protective relaying device transfer on the spot part nearby primary equipment transfer installation; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Except this intelligent miniature protective relaying device is transferred other standard plug-in unit part and the power insert of another individual packages is placed on container or cell on the spot.
3. the intelligent miniature protective relaying device of transferring on the spot according to claim 2, is characterized in that:
Between described management board plug-in unit and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described GOOSE feature card and SV feature card encapsulate and form separately respectively; by standard aviation plug, be connected with the power insert in being placed on equally container or cell respectively, by fiber optic Ethernet and intelligent miniature protective relaying device, transfer on the spot part and communicate by letter.
4. the intelligent miniature protective relaying device of transferring on the spot according to claim 1, is characterized in that:
Described protection CPU card seals and forms intelligent miniature protective relaying device and transfer on the spot part together with management board plug-in unit, or described protection CPU card, management board plug-in unit and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Except this intelligent miniature protective relaying device is transferred protection CPU card in part and the power insert of other standard plug-in unit management board plug-in unit and another individual packages is placed on container or cell on the spot.
5. the intelligent miniature protective relaying device of transferring on the spot according to claim 4, is characterized in that:
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described liquid crystal panel plug-in unit, GOOSE feature card, GOOSE plug-in unit and SV feature card encapsulate and form separately respectively; by standard aviation plug, be connected with the power insert in being placed on equally container or cell respectively, by fiber optic Ethernet and intelligent miniature protective relaying device, transfer on the spot part and communicate by letter.
6. the intelligent miniature protective relaying device of transferring on the spot according to claim 1, is characterized in that:
Described protection CPU card seals and forms intelligent miniature protective relaying device and transfer on the spot part together with SV feature card, or described protection CPU card, SV feature card and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Except this intelligent miniature protective relaying device is transferred protection CPU card in part and the power insert of other standard plug-in unit SV feature card and another individual packages is placed on container or cell on the spot.
7. the intelligent miniature protective relaying device of transferring on the spot according to claim 6, is characterized in that:
Between described management board plug-in unit and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described GOOSE feature card encapsulates and forms separately respectively, is connected respectively by standard aviation plug with the power insert in being placed on equally container or cell, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device.
8. the intelligent miniature protective relaying device of transferring on the spot according to claim 1, is characterized in that:
Described protection CPU card, management board plug-in unit seal and form intelligent miniature protective relaying device and transfer on the spot part together with SV feature card, or described protection CPU card, management board plug-in unit, SV feature card and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Other standard plug-in unit except this intelligent miniature protective relaying device is transferred protection CPU card, management board plug-in unit and the SV feature card in part on the spot and the power insert of another individual packages are placed on container or cell.
9. the intelligent miniature protective relaying device of transferring on the spot according to claim 8, is characterized in that:
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described GOOSE feature card, GOOSE plug-in unit, liquid crystal panel plug-in unit encapsulate and form separately respectively; by standard aviation plug, be connected with the power insert in being placed on equally container or cell respectively, by fiber optic Ethernet and intelligent miniature protective relaying device, transfer on the spot part and communicate by letter.
10. the intelligent miniature protective relaying device of transferring on the spot according to claim 1, is characterized in that:
Protection CPU card seals and forms intelligent miniature protective relaying device and transfer on the spot part together with GOOSE feature card, or described protection CPU card, GOOSE feature card and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Except this intelligent miniature protective relaying device, transfer on the spot protection CPU card in part, other standard plug-in unit GOOSE feature card and the power insert of another individual packages and be placed on container or cell.
The 11. intelligent miniature protective relaying devices of transferring on the spot according to claim 10, is characterized in that:
Between described management board plug-in unit and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described SV feature card separately encapsulation forms, and by standard aviation plug, is connected with the power insert in being placed on equally container or cell, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device.
The 12. intelligent miniature protective relaying devices of transferring on the spot according to claim 1, is characterized in that:
Protection CPU card, GOOSE feature card seal and form intelligent miniature protective relaying device and transfer on the spot part together with management board plug-in unit, or described protection CPU card, GOOSE feature card, management board plug-in unit and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Other standard plug-in unit except this intelligent miniature protective relaying device is transferred protection CPU card, GOOSE feature card and the management board plug-in unit in part on the spot and the power insert of another individual packages are placed on container or cell.
The 13. intelligent miniature protective relaying devices of transferring on the spot according to claim 12, is characterized in that:
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described liquid crystal panel plug-in unit, SV feature card encapsulate and form separately respectively, by standard aviation plug, are connected with the power insert in being placed on equally container or cell, transfer on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device.
The 14. intelligent miniature protective relaying devices of transferring on the spot according to claim 1, is characterized in that:
Protection CPU card, SV feature card, GOOSE feature card seal and form intelligent miniature protective relaying device and transfer on the spot part together with management board plug-in unit, or described protection CPU card, SV feature card, GOOSE feature card, management board plug-in unit and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Other standard plug-in unit except this intelligent miniature protective relaying device is transferred protection CPU card, SV feature card, GOOSE feature card and the management board plug-in unit in part on the spot and the power insert of another individual packages are placed on container or cell.
The 15. intelligent miniature protective relaying devices of transferring on the spot according to claim 14, is characterized in that:
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Described liquid crystal panel plug-in unit separately encapsulation forms, and by standard aviation plug, is connected with the power insert in being placed on equally container or cell, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device.
The 16. intelligent miniature protective relaying devices of transferring on the spot according to claim 1, is characterized in that:
Protection CPU card, SV feature card, GOOSE feature card seal together and form intelligent miniature protective relaying device and transfer on the spot part, or described protection CPU card, SV feature card, GOOSE feature card and be packaged together and form intelligent miniature protective relaying device and transfer on the spot part as a power insert of built-in power; When described intelligent miniature protective relaying device, transfer on the spot part while not comprising built-in power, a power insert and described intelligent miniature protective relaying device are transferred on the spot together with part to primary equipment nearby and transfer installation;
Other standard plug-in unit except this intelligent miniature protective relaying device is transferred protection CPU card in part, GOOSE feature card, SV feature card on the spot and the power insert of another individual packages are placed on container or cell.
The 17. intelligent miniature protective relaying devices of transferring on the spot according to claim 16, is characterized in that:
Open plug-in unit and output between plug-in unit and form combined plug-in by electrical connection, this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device;
Between described management board plug-in unit and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in; this combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, transfers on the spot part communicate by letter by fiber optic Ethernet and intelligent miniature protective relaying device.
18. according to claim 1 ?transfer on the spot intelligent miniature protective relaying device described in 17 arbitrary claims, it is characterized in that:
Described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply.
Transfer on the spot intelligent miniature protective relaying device, it is characterized in that for 19. 1 kinds:
One main control chip is set, this main control chip completes SV data acquisition, GOOSE data acquisition, relay protection function and GOOSE breaker tripping and closing function, and built-in power is sealed together with described main control chip form intelligent miniature protective relaying device transfer on the spot part nearby primary equipment install on the spot;
Between management board plug-in unit in intelligent miniature protective relaying device and liquid crystal panel plug-in unit, by electrical connection, form combined plug-in;
Power package is formed to power insert, and described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply;
Described combined plug-in is connected with the power insert in being placed on equally container or cell by standard aviation plug, and by fiber optic Ethernet and intelligent miniature protective relaying device, transfers on the spot part and communicate by letter.
Transfer on the spot intelligent miniature protective relaying device, it is characterized in that for 20. 1 kinds:
One main control chip is set, this main control chip completes SV data acquisition, GOOSE data acquisition, relay protection function, management board function and GOOSE breaker tripping and closing function, and built-in power is sealed together with described main control chip form intelligent miniature protective relaying device transfer on the spot part nearby primary equipment install on the spot;
Liquid crystal panel plug-in unit in intelligent miniature protective relaying device encapsulates separately;
Power package is formed to power insert, and described power insert provides 10 road sign accurate aviation plug power supply, and each aviation plug comprises 24V DC power supply and 5V DC power supply, and power insert can also provide to be opened firmly into using 24V DC power supply;
Described liquid crystal panel plug-in unit is connected with the power insert in being placed on equally container or cell by standard aviation plug, and by fiber optic Ethernet and intelligent miniature protective relaying device, transfers on the spot part and communicate by letter.
CN201310511670.5A 2013-10-25 2013-10-25 In-situ placement type miniature intelligent relay protection device Pending CN103647262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310511670.5A CN103647262A (en) 2013-10-25 2013-10-25 In-situ placement type miniature intelligent relay protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310511670.5A CN103647262A (en) 2013-10-25 2013-10-25 In-situ placement type miniature intelligent relay protection device

Publications (1)

Publication Number Publication Date
CN103647262A true CN103647262A (en) 2014-03-19

Family

ID=50252446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310511670.5A Pending CN103647262A (en) 2013-10-25 2013-10-25 In-situ placement type miniature intelligent relay protection device

Country Status (1)

Country Link
CN (1) CN103647262A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201282331Y (en) * 2008-10-28 2009-07-29 无锡斯达四方电气有限公司 Microcomputer protection device for electric power system
CN201656458U (en) * 2010-04-26 2010-11-24 西安工程大学 Online monitoring protective device for microcomputers
CN102157982A (en) * 2011-03-31 2011-08-17 国电南瑞科技股份有限公司 Intelligent terminal for power transformer
CN102570391A (en) * 2012-03-13 2012-07-11 南京南瑞继保电气有限公司 Configuration realization method for transformer protection
CN103200280A (en) * 2013-02-20 2013-07-10 中国电力科学研究院 Process level interface device of intelligent substation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201282331Y (en) * 2008-10-28 2009-07-29 无锡斯达四方电气有限公司 Microcomputer protection device for electric power system
CN201656458U (en) * 2010-04-26 2010-11-24 西安工程大学 Online monitoring protective device for microcomputers
CN102157982A (en) * 2011-03-31 2011-08-17 国电南瑞科技股份有限公司 Intelligent terminal for power transformer
CN102570391A (en) * 2012-03-13 2012-07-11 南京南瑞继保电气有限公司 Configuration realization method for transformer protection
CN103200280A (en) * 2013-02-20 2013-07-10 中国电力科学研究院 Process level interface device of intelligent substation

Similar Documents

Publication Publication Date Title
CN104569657B (en) A kind of LTE radio communications intelligent substation mutual inductor simulating test device
CN104716743B (en) The integrated implementation method of one kind protection telemetry communication and AGC substations and device
CN103440800B (en) High voltage substation stimulating and training system
CN102981087B (en) RTDS and intelligent relay protection device interface system
CN205105000U (en) Digital relay protection observes and controls and intelligent terminal integrated device
CN107611941B (en) A kind of site line protective devices based on function Top-down design
CN103200280B (en) Transformer station process layer interface equipment
CN101572442B (en) Intelligent protection type permanent magnetic contactor capable of performing remote communication
CN105978151A (en) Relay protection interval integrating device for intelligent substation
CN104535853B (en) The distributed testing terminal of LTE radio communication intelligent substation test systems
CN204089352U (en) Intelligent platform zone monitor terminal
CN203014357U (en) GOOSE message/switch value conversion device for relay protection digitized transformation
CN103178542B (en) Control method of distributed power grid-connection interface system
CN102694418B (en) Alternating-current distribution intelligent monitoring system
CN201774313U (en) Process layer combining unit
CN204287910U (en) For the intelligent monitoring and controlling device of photovoltaic plant
CN103647262A (en) In-situ placement type miniature intelligent relay protection device
CN205901165U (en) Quick response's real -time looped netowrk cabinet protection device
CN211321024U (en) Embedded distribution transformer monitoring and metering device and distribution room terminal
CN208479178U (en) A kind of container building block system site busbar protective device
CN204349443U (en) A kind of distance protection equipment of transmission line
CN202975204U (en) Interface system of RTDS and intelligentized relay protection device
CN203289496U (en) Intelligent substationprocess layer interface device
CN104518429A (en) In-situ placement type intelligent relay protection device
CN201717875U (en) Process layer intelligent interface unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140319