CN205489809U - Electrified blocking device that shows of high voltage substation - Google Patents
Electrified blocking device that shows of high voltage substation Download PDFInfo
- Publication number
- CN205489809U CN205489809U CN201620052717.5U CN201620052717U CN205489809U CN 205489809 U CN205489809 U CN 205489809U CN 201620052717 U CN201620052717 U CN 201620052717U CN 205489809 U CN205489809 U CN 205489809U
- Authority
- CN
- China
- Prior art keywords
- controllers
- interlock apparatus
- optical fiber
- backstage
- electrified display
- 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.)
- Expired - Fee Related
Links
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Abstract
The utility model discloses an electrified blocking device that shows of high voltage substation, including electrified blocking device, applied backstage and the communication module of showing, it is equipped with power source, communication interface, self -checking button and display lamp on the blocking device to show with electricity, it is equipped with induction control module in the blocking device to show with electricity, induction control module comprises a plurality of flashing trafficators, controller, electromagnetic lock, no. Two controllers, induction type high pressure sensor and no. Three controllers jointly, controller and a plurality of flashing light pilot lamp electric connection, no. Two controllers and electromagnetic lock electric connection, no. Three controllers and induction type high pressure sensor electric connection, it comprises control workstation and backstage optic fibre machine jointly to use the backstage, control workstation and the fiber connection of backstage optic fibre machine. The beneficial effects of the utility model are that, simple structure, the practicality is strong.
Description
Technical field
This utility model relates to substation equipment field, particularly high voltage substation electrified display interlock apparatus.
Background technology
Common high voltage substation sometimes has the situation of electric leakage and occurs, maintainer is when overhauling circuit, if can not know there is electricity on transformation power station in advance, the life of maintainer and safety can be on the hazard, generally speaking station equipment and line conditions can be checked on by multiple means, but the line status for power station, opposite end can not intuitively be understood, the circuit of the other side disconnects the most, circuit has a power failure the most really can not perception intuitively, at this moment electrified display interlock apparatus just can become maintainer and judges the effective tool of circuit electriferous state, if circuit is charged, then show red light, not charged, show green light.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above, devises high voltage substation electrified display interlock apparatus.
nullRealizing above-mentioned purpose the technical solution of the utility model is，High voltage substation electrified display interlock apparatus，Including electrified display interlock apparatus、Application backstage and communication module，Described electrified display interlock apparatus is by wireless network and communication module wireless connections，Described communication module is connected with application backstage by optical fiber，Described electrified display interlock apparatus is provided with power interface、Communication interface、Self-inspection button and display lamp，Sensing control module it is provided with in described electrified display interlock apparatus，Described sensing control module is by multiple flashing trafficators、A number controller、Electromagnetic lock、No. two controllers、Induction-type high-voltage sensor and No. three controllers collectively form，A described controller is electrically connected with multiple flashing light display lamps，Described No. two controllers are electrically connected with electromagnetic lock，Described No. three controllers are electrically connected with induction-type high-voltage sensor，Described communication module is collectively formed by wireless terminal and optical fiber machine，Described wireless terminal is connected with optical fiber machine optical fiber，Described application backstage is collectively formed by monitor workstation and backstage optical fiber machine，Described monitor workstation is connected with backstage optical fiber machine optical fiber.
Described power interface connects exchange V power supply.
Described communication interface is RS-communication interface.
The induction-type high-voltage sensor of described electrified display interlock apparatus is not directly contacted with peripheral hardware high-voltage charged body.
It is equipped with filtering, overvoltage and current foldback circuit inside a described controller, No. two controllers and No. three controllers.
Utilizing the high voltage substation electrified display interlock apparatus that the technical solution of the utility model makes, one is watched more intuitively, is detected, and greatly ensures the life security of repairman.
Accompanying drawing explanation
Fig. 1 is the structural representation of high voltage substation electrified display interlock apparatus described in the utility model；
In figure, 1, electrified display interlock apparatus；2, application backstage；3, communication module；4, wireless network；5, flashing trafficator；6, a controller；7, electromagnetic lock；8, No. two controllers；9, induction-type high-voltage sensor；10, No. three controllers；11, wireless terminal；12, optical fiber machine；13, monitor workstation；14, backstage optical fiber machine.
Detailed description of the invention
nullBelow in conjunction with the accompanying drawings this utility model is specifically described，As shown in Figure 1，High voltage substation electrified display interlock apparatus，Including electrified display interlock apparatus (1)、Application backstage (2) and communication module (3)，Described electrified display interlock apparatus (1) is by wireless network (4) and communication module (3) wireless connections，Described communication module (3) is connected with application backstage (2) by optical fiber，Described electrified display interlock apparatus (1) is provided with power interface、Communication interface、Self-inspection button and display lamp，Described electrified display interlock apparatus is provided with sensing control module in (1)，Described sensing control module is by multiple flashing trafficators (5)、A number controller (6)、Electromagnetic lock (7)、No. two controllers (8)、Induction-type high-voltage sensor (9) and No. three controllers (10) collectively form，A described controller (6) is electrically connected with multiple flashing light display lamps (5)，Described No. two controllers (8) are electrically connected with electromagnetic lock (7)，Described No. three controllers (10) are electrically connected with induction-type high-voltage sensor (9)，Described communication module (3) is collectively formed by wireless terminal (11) and optical fiber machine (12)，Described wireless terminal (11) is connected with optical fiber machine (12) optical fiber，Described application backstage (2) is collectively formed by monitor workstation (13) and backstage optical fiber machine (14)，Described monitor workstation (13) is connected with backstage optical fiber machine (14) optical fiber；Described power interface connects alternating current 220V power supply；Described communication interface is RS-485 communication interface；The induction-type high-voltage sensor (9) of described electrified display interlock apparatus (1) is not directly contacted with peripheral hardware high-voltage charged body；A described controller (6), No. two controllers (8) and No. three controller (10) inside are equipped with filtering, overvoltage and current foldback circuit.
nullThe feature of the present embodiment is，Electrified display interlock apparatus、Application backstage and communication module，Electrified display interlock apparatus is by wireless network and communication module wireless connections，Communication module is connected with application backstage by optical fiber，Electrified display interlock apparatus is provided with power interface、Communication interface、Self-inspection button and display lamp，Sensing control module it is provided with in electrified display interlock apparatus，Sensing control module is by multiple flashing trafficators、A number controller、Electromagnetic lock、No. two controllers、Induction-type high-voltage sensor and No. three controllers collectively form，A number controller is electrically connected with multiple flashing light display lamps，No. two controllers are electrically connected with electromagnetic lock，No. three controllers are electrically connected with induction-type high-voltage sensor，Communication module is collectively formed by wireless terminal and optical fiber machine，Wireless terminal is connected with optical fiber machine optical fiber，Application backstage is collectively formed by monitor workstation and backstage optical fiber machine，Monitor workstation is connected with backstage optical fiber machine optical fiber，One is watched more intuitively、Detection，Greatly ensure the life security of repairman.
In the present embodiment, it is strong that high-voltage transforming electrified display interlock apparatus has capacity of resisting disturbance, the feature not limited by transmission range, this device main operational principle is: detected the voltage of non-contact inductive line loop by sensing technology, and line voltage distribution is monitored, and (offer circuit has, instruction without electricity), the automatic switchover being realized circuit again by subsidiary control loop is electrically coupled with electromagnetic lock operating mechanism forced blocking, and with self-checking function in high-voltage transforming electrified display interlock apparatus, when device normally works, the shown in green state of flashing trafficator, the self-inspection button arranged on electrified display interlock apparatus is pressed when display lamp display green light phase, electrified display interlock apparatus can be simulated test to self circuit, if line work is normal, display lamp can redden 35 seconds.If it is indicated that lamp does not reddens, illustrate that device circuit is faulty, thus facilitate whether maintainer's judgment means fault occurs on the line, improve the work efficiency of maintenance.High-voltage transforming electrified display interlock apparatus uses alternating current 220V power supply, can bear the voltage pulsation of upper and lower 10%, disclosure satisfy that the application demand of substation equipment electric pressure 40.5～550kV simultaneously.At aspect of performance, high-voltage transforming electrified display interlock apparatus has the strongest antivibration, moistureproof, dust-proof, the performances such as rainproof and anticorrosion, in high-voltage transforming electrified display interlock apparatus, device all of exposed metal parts are coated with one layer of priming paint after all first passing through processing of rust removing immediately, one priming paint it is coated with to form the dry film that thickness is 0.04 millimeter to 0.1 millimeter on the surface of metal parts, the most then twice external blending finish it is coated with, the thickness making dry film reaches 0.127 millimeter to 0.178 millimeter, the protection against the tide of device can be greatly improved, dust-proof, rainproof and Corrosion Protection.In wiring use, high-voltage transforming electrified display interlock apparatus uses moisture-proof heat-insulation and the crosslinked polyetylene insulated copper stranded conductor of fireproof, and every section of wiring all uses winding band mode to be wound around, leave certain length allowance, the mechanical damage that electric wire produces can be reduced, it is additionally provided with the measure of fixed beam simultaneously, makes wiring distribution simple and clear, improve the work efficiency of maintenance.nullIn terms of environment，Electronic devices and components in high-voltage transforming electrified display interlock apparatus select army's grade IC electronic devices and components，General to enclose interior holding stable the widest to can ensure that the temperature characterisitic of equipment，Ensure at-45 DEG C～+85 DEG C、Under the field extreme environment in High Voltage magnetic field, device performance can run steadily in the long term，So that high-voltage electriferous display locking device adapts to the temperature difference between winter and summer，And under strong electromagnetic reliably working，High-voltage electriferous display locking device uses optical fiber to add the networking mode of wireless network，The measurement signal of each monitoring point is collected by preposition wireless terminal，By fibre system, the signal collected is sent to applying backstage again，Center operations staff can be visually known the electriferous state at scene by work station，Can ensure that the device highfield at current conversion station、Normal operation under high shielding environment，In terms of circuit design，High-voltage electriferous display locking device selects high frequency switch power，It is provided with high-frequency filter circuit，Capacity of resisting disturbance is strong，Device sensor is not directly contacted with high pressure equipment，It is installed in the safety range of each electric pressure，Device can correct display device electriferous state，When certain phase in three-phase loop or certain biphase decompression，Charged phase can correctly show；nullThe three-phase display locking when certain phase line exists high voltage，It is provided with filtering in the controller、Overvoltage、Cross the protection circuits such as stream，In terms of product design，High-voltage electriferous display locking device volume is little，And need not former line system is carried out any change，Charged can install that (GIS can be proposed specifically to order goods requirement by user，The supporting installation of complete system plant)，Induction apparatus heavy building，Length in service life (more than 15 years can be used safely)，Controlling part uses stability strong、The electronic devices and components that precision is high，Integral through poured with epoxy resin，There is stronger anticorrosion and dirt exclusion capabilities，Install、Change、Check、Maintenances etc. are simple and convenient，Can be non-maintaining，Reduce device maintenance cost，And the installation of high-voltage electriferous display locking device，Can make run and maintainer can be instant、It is visually known equipment live situation，The misoperation probability of equipment can be greatly reduced.
Technique scheme only embodies the optimal technical scheme of technical solutions of the utility model; some variations that some of which part may be made by those skilled in the art all embody principle of the present utility model, within belonging to protection domain of the present utility model.
Claims (5)
- null1. high voltage substation electrified display interlock apparatus，It is characterized in that，Including electrified display interlock apparatus (1)、Application backstage (2) and communication module (3)，Described electrified display interlock apparatus (1) is by wireless network (4) and communication module (3) wireless connections，Described communication module (3) is connected with application backstage (2) by optical fiber，Described electrified display interlock apparatus (1) is provided with power interface、Communication interface、Self-inspection button and display lamp，Described electrified display interlock apparatus is provided with sensing control module in (1)，Described sensing control module is by multiple flashing trafficators (5)、A number controller (6)、Electromagnetic lock (7)、No. two controllers (8)、Induction-type high-voltage sensor (9) and No. three controllers (10) collectively form，A described controller (6) is electrically connected with multiple flashing light display lamps (5)，Described No. two controllers (8) are electrically connected with electromagnetic lock (7)，Described No. three controllers (10) are electrically connected with induction-type high-voltage sensor (9)，Described communication module (3) is collectively formed by wireless terminal (11) and optical fiber machine (12)，Described wireless terminal (11) is connected with optical fiber machine (12) optical fiber，Described application backstage (2) is collectively formed by monitor workstation (13) and backstage optical fiber machine (14)，Described monitor workstation (13) is connected with backstage optical fiber machine (14) optical fiber.
- High voltage substation electrified display interlock apparatus the most according to claim 1, it is characterised in that described power interface connects alternating current 220V power supply.
- High voltage substation electrified display interlock apparatus the most according to claim 1, it is characterised in that described communication interface is RS-485 communication interface.
- High voltage substation electrified display interlock apparatus the most according to claim 1, it is characterised in that the induction-type high-voltage sensor (9) of described electrified display interlock apparatus (1) is not directly contacted with peripheral hardware high-voltage charged body.
- High voltage substation electrified display interlock apparatus the most according to claim 1, it is characterised in that a described controller (6), No. two controllers (8) and No. three controller (10) inside are equipped with filtering, overvoltage and current foldback circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052717.5U CN205489809U (en) | 2016-01-20 | 2016-01-20 | Electrified blocking device that shows of high voltage substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052717.5U CN205489809U (en) | 2016-01-20 | 2016-01-20 | Electrified blocking device that shows of high voltage substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489809U true CN205489809U (en) | 2016-08-17 |
Family
ID=56671395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052717.5U Expired - Fee Related CN205489809U (en) | 2016-01-20 | 2016-01-20 | Electrified blocking device that shows of high voltage substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761177A (en) * | 2018-08-16 | 2018-11-06 | 广东电网有限责任公司 | High voltage display device |
-
2016
- 2016-01-20 CN CN201620052717.5U patent/CN205489809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761177A (en) * | 2018-08-16 | 2018-11-06 | 广东电网有限责任公司 | High voltage display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201699481U (en) | Intelligent controller of 10-20kV section switch | |
| KR20210120107A (en) | integrated electrical panel | |
| US20140021921A1 (en) | Charging device for a high-voltage battery of a motor vehicle, charging system and method of operating a charging system | |
| CN205489809U (en) | Electrified blocking device that shows of high voltage substation | |
| CN203691402U (en) | Integrated repeater | |
| CN103051057B (en) | Condition-based Maintenance of Substation Equipment intelligent management supervisory control system | |
| CN107884665A (en) | Prevent the device and method of generator outlet voltage transformer turn-to-turn short circuit false tripping machine | |
| CN102122842A (en) | Abnormal operation remote alarm device for distribution transformer distribution room equipment | |
| CN105375842A (en) | Intelligent distribution transformer | |
| CN102868230A (en) | Intelligent managing device for condition based maintenance of 10-20kv transformer | |
| CN208352654U (en) | A kind of single-phase one point of multiloop a little concentrates the anti-short circuit connector of PT of ground connection | |
| CN102235306A (en) | Wind turbine with status monitoring system | |
| CN106783100B (en) | A kind of intelligent transformer | |
| CN204596526U (en) | Earth leakage protective cable between a kind of electric wire | |
| CN210072434U (en) | Heater centralized control system | |
| CN111812389A (en) | Communication base station cable overload monitoring method and system, server and storage medium | |
| CN203941257U (en) | A kind of main transformer DC magnetic biasing remote online monitoring device | |
| CN103050896B (en) | Power Transformer Condition maintenance intelligent management apapratus | |
| CN208489574U (en) | A kind of low-voltage comprehensive distribution box with emergency power supply plug | |
| CN206525275U (en) | Irrigation sprinkler pylon straightening tower box and irrigation sprinkler pylon | |
| CN102280932A (en) | Intelligent control device of high-voltage section switch | |
| CN202856457U (en) | Intelligent management device for 10-20kV transformer station zone equipment condition maintenance | |
| CN211599028U (en) | Pump assembly | |
| CN110609181A (en) | Phase-missing judgment method and device for distribution transformer | |
| CN217062551U (en) | Self-locking connector for overhead line connection and shunt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |