CN103997124A - Bilateral control intelligent monitoring power distribution system - Google Patents
Bilateral control intelligent monitoring power distribution system Download PDFInfo
- Publication number
- CN103997124A CN103997124A CN201410201334.5A CN201410201334A CN103997124A CN 103997124 A CN103997124 A CN 103997124A CN 201410201334 A CN201410201334 A CN 201410201334A CN 103997124 A CN103997124 A CN 103997124A
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- China
- Prior art keywords
- distribution system
- communication
- machine interface
- intelligent monitoring
- control intelligent
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- 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
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- 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
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a bilateral control intelligent monitoring power distribution system. The bilateral control intelligent monitoring power distribution system is characterized by comprising a monitoring host and a control center. The monitoring host and the control center are connected to an industrial Ethernet switch through a communication cable in parallel. The industrial Ethernet switch is connected with a human-machine interface, a communication controller and a communication gateway through a communication cable in parallel. The human-machine interface, the communication controller and the communication gateway are connected in parallel. The monitoring host and the control center are additionally arranged, the state of the power distribution system can be operated, monitored and controlled remotely, and adjustment can be made in time. By means of the additionally-arranged human-machine interface, a user can monitor and control the power distribution system used by the user, and the user can carry out selection flexibly to meet demands in different levels. The human-machine interface is further connected with a microprocessor protection device and a temperature and humidity controller, the using risk is reduced for the user, and the safety performance in the using process is guaranteed.
Description
Technical field
The present invention relates to field of power, specifically refer to a kind of two-way control intelligent monitoring distribution system.
Background technology
Electric power for the social production of reply, work, normally have a very important effect.Traditional low-voltage distribution control mode is mainly that the low-pressure switch control cabinet being combined into by circuit breaker, contactor, thermal relay, fuse, control relay, various major electrical equipment, instrument transformer and various electrical instrument (ammeter, voltmeter, wattmeter, electric energy meter etc.) is realized the functions such as distribution, control, protection, supervision.This traditional switch cubicle need to be furnished with multiple analog pointer meters and relay, give and produce, store, keep in repair and bring very big inconvenience, and take artificial direct control as main, cannot realize computerized intelligent management, for comparatively complicated control logic, implement more difficult, and generally can only pass through Surveillance center, unidirectional monitoring and control.
Summary of the invention
The object of the present invention is to provide a kind of can conveniently control, the two-way control intelligent monitoring distribution system of intelligent management.
The present invention is achieved through the following technical solutions: a kind of two-way control intelligent monitoring distribution system, comprise monitoring host computer, control centre, both are connected in parallel on industrial ethernet switch by communication cable, industrial ethernet switch is also connected in parallel to man-machine interface, communication controler, communication gate by communication cable, and the pass between man-machine interface, communication controler, communication gate is in parallel.Intelligent distribution system is exactly the applied in any combination of various Intelligent switch cabinets and computer supervisory control system, generally some the intelligent or non intelligent type low-tension switch cabinets that connect by communication network, consists of.Mainly by Surveillance center and control centre, by communication cable, accomplish long-range controlling and monitoring, Surveillance center and control centre are parallel to industrial ethernet switch, and by the signal that returns and accept by industrial ethernet switch, adjust in time and control, industrial ethernet switch is also refined oil man-machine interface, can make user initiatively find, feedback, regulate and oneself use the structure of transformer substation system, to user, select the flexibility that provides larger, to meet the needs of different levels, industrial ethernet switch is also connected with communication controler and communication gate, can regulate in time monitoring distribution system.
Further, described man-machine interface is also connected with microcomputer protecting device by Shielded Twisted Pair, and temperature-humidity controller.User can independently be fed back and be regulated by man-machine interface; facilitate the operation of distribution system, be provided with protection mounted box, and the temperature-humidity controller device risk that can protect user may run into when from main regulation; and can avoid in user's use procedure the trouble that the operation of making a fault brings.
Further, described communication controler is connected with electric instrument by category-5 cable, and motor protector.
Further, described communication gate is also connected with intelligent breaker by optical fiber, and direct current cabinet.
Further, described microcomputer protecting device comprises chip single-chip microcomputer, high-precision current voltage transformer, high insulation resistance outlet auxiliary relay, high-reliability switch power module.Microcomputer protecting device has the advantages such as integrated level is high, protection configuration is complete, antijamming capability is strong, power consumption is little, anti-adverse environment, further reduces application risk.
Further, described intelligent breaker is universal intelligent breaker.Generally be arranged in low-voltage distribution cabinet and play total protective effect at main switch.Rated current 1000A and following circuit breaker, also can be used as not Fraquent start of motor.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) the present invention is hollow with control by setting up monitoring host computer, can make timely adjustment with the state of monitoring transformation and distribution system by remote control;
(2) the present invention is by setting up man-machine interface, is the supervision of user's distribution system that can participate in own use and controls, and selects the flexibility that provides larger, to meet the needs of different levels to user;
(3) the present invention, by man-machine interface is increased and is connected with microcomputer protecting device and temperature-humidity controller, reduces user's application risk, has guaranteed the security performance in use procedure.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is part-structure block diagram of the present invention.
Fig. 3 is part-structure block diagram of the present invention.
Fig. 4 is part-structure block diagram of the present invention.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
The primary structure block diagram of the present embodiment, as shown in Figure 1, comprise monitoring host computer, control centre, both are connected in parallel on industrial ethernet switch by communication cable, industrial ethernet switch is also connected in parallel to man-machine interface, communication controler, communication gate by communication cable, and the pass between man-machine interface, communication controler, communication gate is in parallel.Intelligent distribution system is exactly the applied in any combination of various Intelligent switch cabinets and computer supervisory control system, generally some the intelligent or non intelligent type low-tension switch cabinets that connect by communication network, consists of.Mainly by Surveillance center and control centre, by communication cable, accomplish long-range controlling and monitoring, Surveillance center and control centre are parallel to industrial ethernet switch, and by the signal that returns and accept by industrial ethernet switch, adjust in time and control, industrial ethernet switch is also refined oil man-machine interface, can make user initiatively find, feedback, regulate and oneself use the structure of transformer substation system, to user, select the flexibility that provides larger, to meet the needs of different levels, industrial ethernet switch is also connected with communication controler and communication gate, can regulate in time monitoring distribution system.
Embodiment 2:
The present embodiment has increased defencive function on the basis of embodiment 1, and as shown in Figure 2, man-machine interface is also connected with microcomputer protecting device by Shielded Twisted Pair.User can independently be fed back and be regulated by man-machine interface; facilitate the operation of distribution system, be provided with protection mounted box, and the temperature-humidity controller device risk that can protect user may run into when from main regulation; and can avoid in user's use procedure the trouble that the operation of making a fault brings.: microcomputer protecting device comprises chip single-chip microcomputer, high-precision current voltage transformer, high insulation resistance outlet auxiliary relay, high-reliability switch power module; microcomputer protecting device has the advantages such as integrated level is high, protection configuration is complete, antijamming capability is strong, power consumption is little, anti-adverse environment; further reduce application risk; other parts of the present embodiment are identical with embodiment 1, repeat no more.
Embodiment 3:
The present embodiment has had additional by category-5 cable and has been connected with electric instrument on the communication controler basis of above-described embodiment, and motor protector, and on communication gate basis, set up by optical fiber and be also connected with intelligent breaker, and direct current cabinet.As Fig. 3, Fig. 4.Intelligent breaker is universal intelligent breaker, is generally arranged in low-voltage distribution cabinet and plays total protective effect at main switch.Rated current 1000A and following circuit breaker, also can be used as not Fraquent start of motor, and other parts of the present embodiment are same as the previously described embodiments, repeat no more.
The above, be only preferred embodiment of the present invention, not the present invention done to any pro forma restriction, and any simple modification, equivalent variations that every foundation technical spirit of the present invention is done above embodiment, within all falling into protection scope of the present invention.
Claims (6)
1. a two-way control intelligent monitoring distribution system, it is characterized in that: comprise monitoring host computer, control centre, both are connected in parallel on industrial ethernet switch by communication cable, industrial ethernet switch is also connected in parallel to man-machine interface, communication controler, communication gate by communication cable, and the pass between man-machine interface, communication controler, communication gate is in parallel.
2. a kind of two-way control intelligent monitoring distribution system according to claim 1, is characterized in that: described man-machine interface is also connected with microcomputer protecting device by Shielded Twisted Pair, and temperature-humidity controller.
3. a kind of two-way control intelligent monitoring distribution system according to claim 1 and 2, is characterized in that: described communication controler is connected with electric instrument by category-5 cable, and motor protector.
4. a kind of two-way control intelligent monitoring distribution system according to claim 1 and 2, is characterized in that: described communication gate is also connected with intelligent breaker by optical fiber, and direct current cabinet.
5. a kind of two-way control intelligent monitoring distribution system according to claim 2, is characterized in that: described microcomputer protecting device comprises chip single-chip microcomputer, high-precision current voltage transformer, high insulation resistance outlet auxiliary relay, high-reliability switch power module.
6. a kind of two-way control intelligent monitoring distribution system according to claim 4, is characterized in that: described intelligent breaker is universal intelligent breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201334.5A CN103997124A (en) | 2014-05-13 | 2014-05-13 | Bilateral control intelligent monitoring power distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201334.5A CN103997124A (en) | 2014-05-13 | 2014-05-13 | Bilateral control intelligent monitoring power distribution system |
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| Publication Number | Publication Date |
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| CN103997124A true CN103997124A (en) | 2014-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410201334.5A Pending CN103997124A (en) | 2014-05-13 | 2014-05-13 | Bilateral control intelligent monitoring power distribution system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868601A (en) * | 2015-06-11 | 2015-08-26 | 国网四川雅安电力（集团）股份有限公司 | Intelligent control management system used for power consumer group |
| CN106253477A (en) * | 2016-08-25 | 2016-12-21 | 镇江大全赛雪龙牵引电气有限公司 | A kind of high breaking DC traction power-supply system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255394A (en) * | 2011-08-08 | 2011-11-23 | 青岛特锐德电气股份有限公司 | Digital intelligent box-type power transformation device |
| CN203225585U (en) * | 2012-12-21 | 2013-10-02 | 福建森达电气有限公司 | Low voltage intelligent power distribution system |
| CN203339699U (en) * | 2013-07-30 | 2013-12-11 | 江苏卡欧宜能电气有限公司 | Intelligent power distribution device |
| CN204012921U (en) * | 2014-05-13 | 2014-12-10 | 国家电网公司 | A kind of two-way control intelligent monitoring distribution system |
-
2014
- 2014-05-13 CN CN201410201334.5A patent/CN103997124A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255394A (en) * | 2011-08-08 | 2011-11-23 | 青岛特锐德电气股份有限公司 | Digital intelligent box-type power transformation device |
| CN203225585U (en) * | 2012-12-21 | 2013-10-02 | 福建森达电气有限公司 | Low voltage intelligent power distribution system |
| CN203339699U (en) * | 2013-07-30 | 2013-12-11 | 江苏卡欧宜能电气有限公司 | Intelligent power distribution device |
| CN204012921U (en) * | 2014-05-13 | 2014-12-10 | 国家电网公司 | A kind of two-way control intelligent monitoring distribution system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868601A (en) * | 2015-06-11 | 2015-08-26 | 国网四川雅安电力（集团）股份有限公司 | Intelligent control management system used for power consumer group |
| CN106253477A (en) * | 2016-08-25 | 2016-12-21 | 镇江大全赛雪龙牵引电气有限公司 | A kind of high breaking DC traction power-supply system |
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Application publication date: 20140820 |
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