CN205354423U - Intelligent substation emulation training system - Google Patents
Intelligent substation emulation training system Download PDFInfo
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- CN205354423U CN205354423U CN201520912485.1U CN201520912485U CN205354423U CN 205354423 U CN205354423 U CN 205354423U CN 201520912485 U CN201520912485 U CN 201520912485U CN 205354423 U CN205354423 U CN 205354423U
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Abstract
The utility model discloses an intelligent substation emulation training system, including real -time simulation system, primary equipment analogue means, secondary equipment and control backstage, the real -time simulation system includes real -time simulation ware, teacher's machine and real -time IO interface device, primary equipment analogue means includes low tension switchgear analogue means, simulation small -signal mutual -inductor analogue means, electron mutual -inductor analogue means, intelligent terminal analogue means and electron mutual -inductor incoming signal analogue means, secondary equipment includes protection device, measurement and control device, electric energy metering device, low pressure survey guarantor integrative device, the GOOSE network equipment and the SV network equipment, and the real -time simulation ware links to each other with primary equipment analogue means through real -time IO interface device, and primary equipment analogue means and secondary equipment link to each other, and it is continuous with secondary equipment to monitor the backstage. The utility model discloses use the all -round content training that to satisfy full station.
Description
Technical field
This utility model relates to intelligent substation technical field, particularly to intelligent substation simulation training system.
Background technology
Fast development along with intelligent power grid technology, electronic mutual inductor, intelligent high-pressure are electrically, fiber optic Ethernet network and IEC61850 standard communication techniques be progressively widely applied in intelligent substation, on-the-spot operation maintenance personnel are for new theory, can't completely the understanding and apply of new technology, and the method only by emulation experiment of permeating of these knowledge is assessed and tested.
In recent years, along with the appearance of IEC61850, the popularization of digital transformer substation, occur in that the testing research for IEC61850 transformer substation communication performance, mainly include the transformer substation communication emulation of OPNET or EPOCHS platform.Simultaneously; relay protection test technical development reaches its maturity; in actual electric power network technique application; a not analogue system being completely suitable for intelligent substation carries out on-site training; training for intelligent substation; need the properly functioning of imitating substation and operating process, including the dynamic process etc. of the system failure.
Utility model content
The purpose of this utility model is in that the defect for prior art and deficiency, a kind of intelligent substation simulation training system is provided, configure real transforming plant primary, secondary device, application real-time simulation realizes the simulation of electrical network different running method and running status, and the flexible switching of real equipment and simulator information can be realized, the demand that real equipment accesses can be met, the simulation training under various mode can be realized again.
For achieving the above object, this utility model is by the following technical solutions:
Intelligent substation simulation training system, including real-time emulation system, primary equipment analog, secondary device and monitoring backstage, described real-time emulation system includes real-time simulator, teacher's machine and real-time I/O interface equipment, teacher's machine is connected with real-time simulator, and real-time simulator is connected with real-time I/O interface equipment, and described primary equipment analog includes low tension switch analog, simulation small-signal simulator for mutual inductor, electric mutual inductor analog, intelligent terminal's analog and electric mutual inductor input signal imitation device, low tension switch analog, simulation small-signal simulator for mutual inductor, electric mutual inductor analog, one end that intelligent terminal's analog inputs signal imitation device with electric mutual inductor is connected with real-time I/O interface equipment respectively, and described secondary device includes protection device, measure and control device, electric power meter, low pressure is surveyed and is protected integrated device, GOOSE network equipment and the SV network equipment, protect device, measure and control device, electric power meter is surveyed, with low pressure, the one end protecting integrated device and is connected with the real equipment of intelligent substation respectively, the other end is connected with GOOSE network equipment and the SV network equipment respectively, real-time simulator is connected with primary equipment analog by real-time I/O interface equipment, primary equipment analog is connected with secondary device, and monitoring backstage is connected with secondary device.
This utility model is in order to reach better simulated effect, the primary equipment of real intelligent substation and secondary device real equipment are organically incorporated into one with intelligent grid real-time simulator, intelligent substation primary equipment analog and secondary devices simulation device, and be connected with teacher's machine of teaching, this system is that the on-the-spot attendant run establishes the Synthetic Simulation Platform towards intelligent substation, can meeting debugging, maintenance, the skills training of maintainer and emulation, the access that can meet again real equipment uses.
Preferably, also include electronic mutual inductor and merge unit, the signal end of electronic mutual inductor input signal imitation device is connected with electronic mutual inductor one end, the other end of electronic mutual inductor is connected with merging unit, and described electronic mutual inductor is evaluated and tested for inspection and the efficiency of electric parameter metering and the electric equipment of all kinds of input or output frequency conversion electricity.
Preferably, also including intelligent terminal, simulation small-signal simulator for mutual inductor is connected with GOOSE network equipment by intelligent terminal.
Preferably, real-time I/O interface equipment is unidirectional with electric mutual inductor analog is connected.
Preferably, electric mutual inductor is bi-directionally connected between unit with merging.
Preferably, also including onsite operator stations, onsite operator stations is connected with GOOSE network equipment.
Preferably, also including projection arrangement, projection arrangement is connected with teacher's machine.
Preferably, described monitoring backstage also includes romote controlled locking device.
This utility model having the beneficial effect that compared with prior art
(1) simulator is connected with real equipment, it is provided that with the on all four simulated environment of real equipment and Training Environment；
(2) integral intelligent power transformation hybrid simulation design, it is achieved the simulation of full station normal operating condition and malfunction, meets the demand of complete comprehensive training of standing；
(3) cooperation of romote controlled locking device and intelligent breaker, disconnecting link, safety is high, can prevent various accident；
(4) timing tracking accuracy is high, it may be achieved real equipment switches with the flexible of analog systems.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is structural schematic block diagram of the present utility model；
In Fig. 1:
101-real-time simulator, 102-teacher's machine, the real-time I/O interface equipment of 103-, 201-low tension switch analog, 202-simulation small-signal simulator for mutual inductor, 203-intelligent terminal's analog, 204-electronic transformer simulation device, 205-electronic mutual inductor input signal imitation device, 301-electronic mutual inductor, 302-merges unit, the 401-SV network equipment, the 402-GOOSE network equipment, 403-real equipment, 404-protects device, 405-measure and control device, 406-electric power meter, 407-low pressure is surveyed and is protected integrated device, 501-monitors backstage, 502-remote control closed-loop device.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1, intelligent substation simulation training system, including real-time emulation system, primary equipment analog, secondary device and monitoring backstage 501, described real-time emulation system includes real-time simulator 101, teacher's machine 102 and real-time I/O interface equipment 103, teacher's machine 102 is connected with real-time simulator 101, real-time simulator 101 is connected with real-time I/O interface equipment 103, described primary equipment analog includes low tension switch analog 201, simulation small-signal simulator for mutual inductor 202, electric mutual inductor analog 204, intelligent terminal's analog 203 and electric mutual inductor input signal imitation device 205, low tension switch analog 201, simulation small-signal simulator for mutual inductor 202, electric mutual inductor analog 204, one end that intelligent terminal's analog 203 inputs signal imitation device 205 with electric mutual inductor is connected with real-time I/O interface equipment 103 respectively, described secondary device includes protection device 404, measure and control device 405, electric power meter 406, low pressure is surveyed and is protected integrated device 407, GOOSE network equipment 402 and the SV network equipment 401, protection device 404, measure and control device 405, electric power meter 406 is surveyed, with low pressure, the one end protecting integrated device 407 and is connected with the real equipment 403 of intelligent substation respectively, the other end is connected with GOOSE network equipment 402 and the SV network equipment 401 respectively, real-time simulator 101 is connected with primary equipment analog by real-time I/O interface equipment 103, primary equipment analog is connected with secondary device, monitoring backstage 501 is connected with secondary device.
This utility model is in order to reach better simulated effect, the primary equipment of real intelligent substation and secondary device real equipment are organically incorporated into one with intelligent grid real-time simulator 101, intelligent substation primary equipment analog and secondary devices simulation device, and be connected with teacher's machine 102 of teaching, this system is that the on-the-spot attendant run establishes the Synthetic Simulation Platform towards intelligent substation, can meeting debugging, maintenance, the skills training of maintainer and emulation, the access that can meet again real equipment uses.
This utility model also includes electronic mutual inductor 301 and merges unit 302, the signal end of electronic mutual inductor input signal imitation device 205 is connected with electronic mutual inductor 301 one end, the other end of electronic mutual inductor 301 is connected with merging unit 302, described electronic mutual inductor 301 is evaluated and tested for inspection and the efficiency of electric parameter metering and the electric equipment of all kinds of input or output frequency conversion electricity, this utility model also includes intelligent terminal, simulation small-signal simulator for mutual inductor 202 is connected with GOOSE network equipment 402 by intelligent terminal's (not marking in figure), real-time I/O interface equipment 103 is unidirectional with the bridge chip of electric mutual inductor analog 301 to be connected, electric mutual inductor 301 is bi-directionally connected between unit 302 with merging, also include onsite operator stations, onsite operator stations is connected with GOOSE network equipment 402, also include projection arrangement, projection arrangement is connected with teacher's machine 102, described monitoring backstage 501 also includes romote controlled locking device 502, timing tracking accuracy of the present utility model is less than 1us, electromagnetic transient simulation node is more than 128.
This utility model is by real equipment such as real intelligent substation primary equipment, secondary device, clock synchronization system and straight-flow systems, it is combined into one with intelligent grid real-time simulator, intelligent substation primary equipment analog, secondary device and teacher's machine etc., it is achieved professional is debugged, safeguard, the training requirement of context of detection.
The above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim.
Claims (8)
1. intelligent substation simulation training system, it is characterized in that, including real-time emulation system, primary equipment analog, secondary device and monitoring backstage (501), described real-time emulation system includes real-time simulator (101), teacher's machine (102) and real-time I/O interface equipment (103), teacher's machine (102) is connected with real-time simulator (101), real-time simulator (101) is connected with real-time I/O interface equipment (103), described primary equipment analog includes low tension switch analog (201), simulation small-signal simulator for mutual inductor (202), electric mutual inductor analog (204), intelligent terminal's analog (203) and electric mutual inductor input signal imitation device (205), low tension switch analog (201), simulation small-signal simulator for mutual inductor (202), electric mutual inductor analog (204), one end that intelligent terminal's analog (203) inputs signal imitation device (205) with electric mutual inductor is connected with real-time I/O interface equipment (103) respectively, described secondary device includes protection device (404), measure and control device (405), electric power meter (406), low pressure is surveyed and is protected integrated device (407), GOOSE network equipment (402) and the SV network equipment (401), protection device (404), measure and control device (405), electric power meter (406) is surveyed, with low pressure, the one end protecting integrated device (407) and is connected with the real equipment (403) of intelligent substation respectively, the other end is connected with GOOSE network equipment (402) and the SV network equipment (401) respectively, real-time simulator (101) is connected with primary equipment analog by real-time I/O interface equipment (103), primary equipment analog is connected with secondary device, monitoring backstage (501) is connected with secondary device.
2. intelligent substation simulation training system according to claim 1, it is characterized in that, also include electronic mutual inductor (301) and merge unit (302), the signal end of electronic mutual inductor input signal imitation device (205) is connected with electronic mutual inductor (301) one end, and the other end of electronic mutual inductor (301) is connected with merging unit (302).
3. intelligent substation simulation training system according to claim 1, it is characterised in that also including intelligent terminal, simulation small-signal simulator for mutual inductor (202) is connected with GOOSE network equipment (402) by intelligent terminal.
4. intelligent substation simulation training system according to claim 1, it is characterised in that the unidirectional connection of I/O interface equipment (103) and electric mutual inductor analog (204) in real time.
5. intelligent substation simulation training system according to claim 1 or claim 2, it is characterised in that electric mutual inductor (301) is bi-directionally connected between unit (302) with merging.
6. intelligent substation simulation training system according to claim 1, it is characterised in that also including onsite operator stations, onsite operator stations is connected with GOOSE network equipment (402).
7. intelligent substation simulation training system according to claim 1, it is characterised in that also including projection arrangement, projection arrangement is connected with teacher's machine (102).
8. intelligent substation simulation training system according to claim 1, it is characterised in that described monitoring backstage (501) also includes romote controlled locking device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520912485.1U CN205354423U (en) | 2015-11-17 | 2015-11-17 | Intelligent substation emulation training system |
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| CN201520912485.1U CN205354423U (en) | 2015-11-17 | 2015-11-17 | Intelligent substation emulation training system |
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| CN205354423U true CN205354423U (en) | 2016-06-29 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297462A (en) * | 2016-07-29 | 2017-01-04 | 贵州电网有限责任公司遵义供电局 | A kind of for transformer station's dynamic simulation system |
| CN106789275A (en) * | 2016-12-27 | 2017-05-31 | 上海科梁信息工程股份有限公司 | Transmission Network of Power System security test system and method |
| CN107481598A (en) * | 2017-08-08 | 2017-12-15 | 国网四川省电力公司电力科学研究院 | A kind of emulation training platform of intelligent substation |
| CN107644564A (en) * | 2017-08-28 | 2018-01-30 | 国家电网公司 | A kind of secondary system of intelligent substation functional simulation method for emulation training |
| CN114333465A (en) * | 2021-11-08 | 2022-04-12 | 国网浙江省电力有限公司培训中心 | Substation training system and realization method for simulating small signals |
| CN116092356A (en) * | 2022-10-26 | 2023-05-09 | 国家电网有限公司技术学院分公司 | Simulation teaching type intelligent substation structure |
-
2015
- 2015-11-17 CN CN201520912485.1U patent/CN205354423U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297462A (en) * | 2016-07-29 | 2017-01-04 | 贵州电网有限责任公司遵义供电局 | A kind of for transformer station's dynamic simulation system |
| CN106789275A (en) * | 2016-12-27 | 2017-05-31 | 上海科梁信息工程股份有限公司 | Transmission Network of Power System security test system and method |
| CN107481598A (en) * | 2017-08-08 | 2017-12-15 | 国网四川省电力公司电力科学研究院 | A kind of emulation training platform of intelligent substation |
| CN107644564A (en) * | 2017-08-28 | 2018-01-30 | 国家电网公司 | A kind of secondary system of intelligent substation functional simulation method for emulation training |
| CN107644564B (en) * | 2017-08-28 | 2019-03-29 | 北京科东电力控制***有限责任公司 | A kind of secondary system of intelligent substation functional simulation method for emulation training |
| CN114333465A (en) * | 2021-11-08 | 2022-04-12 | 国网浙江省电力有限公司培训中心 | Substation training system and realization method for simulating small signals |
| CN116092356A (en) * | 2022-10-26 | 2023-05-09 | 国家电网有限公司技术学院分公司 | Simulation teaching type intelligent substation structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Power Supply Bureau Document name: Notification to Pay the Fees |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: 510620, No. two, No. 2, Tianhe South Road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510000 No.2, Tianhe Road, Tianhe District, Guangzhou, Guangdong Province Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |