CN205389138U - Intelligent substation simulation main website integrated test system - Google Patents
Intelligent substation simulation main website integrated test system Download PDFInfo
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- CN205389138U CN205389138U CN201620113611.1U CN201620113611U CN205389138U CN 205389138 U CN205389138 U CN 205389138U CN 201620113611 U CN201620113611 U CN 201620113611U CN 205389138 U CN205389138 U CN 205389138U
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- 238000004088 simulation Methods 0.000 title claims abstract description 30
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000033228 biological regulation Effects 0.000 claims abstract description 5
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 230000011664 signaling Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 238000012795 verification Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model relates to a substation technology field, concretely relates to intelligent substation simulation main website integrated test system, including simulating the main website tester, the simulation tester A of main website is connected with A district data communication cabinet through router and switch, and the simulation tester B of main website is connected with B district data communication cabinet through router and switch, a district data communication cabinet carries out communication connection with measurement and control device and local monitoring machines respectively, B district data communication cabinet still with report an emergency and ask for help or increased vigilance the figure gateway machine that direct transfers and synthesize application server and be connected, a district's data communication cabinet and B district data communication cabinet all are connected with the dispatching data network screen, and the dispatching data network screen passes data to the regulation and control center, the intelligent substation emulation comprehensive tester's of main website use makes the script need the information kernel of twice repetition to become once work, has reduced drawing of primary equipment and has closed the number of times, and the effectual damage that has reduced equipment has prolonged the life of equipment.
Description
Technical field
This utility model relates to transformer station's technical field, is specifically related to a kind of intelligent substation and simulates main website integrated test system.
Background technology
Along with the development of intelligent grid, the raising of digital communication technology, the digital signal of intelligent substation is more and more huger, and 220 kilovolts of intelligent substations need nearly 3,000 (2,000) signals of communication.Telecontrol information check be the work must carried out before transformer station puts into operation, in order in inspection post occur information whether can be correct be sent to scheduling station, its main identifying object be telemechanical apparatus information period conversion and both data storehouse information point title whether correct.
Tradition telecontrol information check method is: (1) transformer station is local carries out a signal verification according to monitoring information table.Work of transformer substation personnel are according to monitoring information table local operation, " send " signal, background monitoring system accepts and display action information, utilize signal state change in special time, judge actuating signal point, verify correspondence and the correctness of data field signal in substation field signal and background monitoring system.(2) after transformer station and main website network communication condition possess, scheduling station carries out an acceptance inspection.Work of transformer substation personnel are according to supervisory control of substation information table local operation, " send " signal, scheduling station accepts and shows the action message being numbered mark with numeral that telemechanical apparatus transmits, utilize signal state change in special time, judge actuating signal point, and confirm correspondence and the correctness of the description of this signaling point and the information of transformer substation end " generation ".This process needs staff and main website end staff in transformer station to continue to converse.
Current check method Problems existing: tradition telecontrol information check method needs to carry out at least twice signal checking, relates to the signal demand repeatability drawing of switch changed position, causes the damage of primary equipment.And under this methodology, telecontrol information is checked to be needed to treat that transformer station just can carry out after unimpeded with the communication network of scheduling station, and passage could need to be opened after the construction of outer circuit of standing completes, now close to electric power feeding time, the reserved duration is nervous, it is necessary to staff has worked overtime.Additionally, the method needs transformer substation end and scheduling station coordinated, checking each regulation and controlling of information one by one, both sides need close ties, collaborative work, and the call of persistence not only causes the wasting of resources, and causes staff tired.
Utility model content
In order to solve the deficiency in above-mentioned technical problem, the purpose of this utility model is in that: provide a kind of intelligent substation to simulate main website integrated test system, can communicate with telecontrol communication machine in station, simulate main website environment, the number of times of minimizing information checking work and consuming time, in the life-span of extension device, alleviate staff's burden.
This utility model is the technical scheme that its technical problem of solution adopts:
Described intelligent substation simulates main website integrated test system, including simulation main website tester, simulation main website tester A is connected with A district data communication cabinet by router and switch, simulation main website tester B is connected with B district data communication cabinet by router and switch, being provided with telemechanical apparatus A, telemechanical apparatus B and switch in described A district data communication cabinet, described A district data communication cabinet is communicatively coupled with measure and control device and local monitoring system respectively；Communication network shutdown and switch it is provided with inside described B district data communication cabinet, the data communication cabinet graph gateway machine integrated application server that also direct transfers with alarm in described B district is connected, described A district data communication cabinet is all connected with dispatch data net screen with B district data communication cabinet, and data are transmitted to regulation and control center by dispatch data net screen.
It is preferred that, simulation main website tester includes basic model data base, channel information configuration module, model service module, some table importing module, data disaply moudle and alarm module.
It is preferred that, simulation main website tester includes shell, and the top of shell is provided with fin, and the front end of shell is provided with many group interfaces, and the inside of shell is provided with chip, CPU processor and storage facilities.
It is preferred that, measure and control device can gather the electric parameters such as the voltage of operational outfit, electric current, contact state, has the functions such as energy monitor, analysis, control, it is possible to complete the remote measurement at each interval, remote signalling and distant control function.
It is preferred that, telemechanical apparatus A and telemechanical apparatus B includes multiple telecontrol communication machine, and scheduling is connected with transformer station by described telecontrol communication machine by the mode such as line carrier, special optical cable.
It is preferred that, alert the digital & analog signal direct transferring in graph gateway machine integrated application collection of server station and graphical information is directly uploaded to control centre and uses.
It is preferred that, it is provided with fire wall between A district data communication cabinet and B district data communication cabinet.
Compared with prior art, this utility model has the advantages that
(1) this device changes in the past the image that tester volume is big, weight is big, lightly flexibly, it is simple to along with the change of job site migrates at any time.Tester shell is metal material, there is good resistance to compression, shock resistance, be sheet metal structure above device, can fully dispel the heat, ensureing the speed of its internal operation, front end arranges many group interfaces can fully meet the connection requirement of display screen, switch and mobile storage.
(2) this device can when the communication network with main website still possess, communicate with telecontrol communication machine in station, simulate main website environment, it is simulated debugging, information checking in advance from scheduling copy supervisory control of substation information, the correctness sent in the signal mode of connection and stipulations in authentication station, change in time after pinpointing the problems, make monitoring information reach in advance to access acceptance requirement, reach sampling observation acceptance criteria.Then teletransmission test is carried out with scheduling station again; can inspect by random samples; the verification of teletransmission information can be completed in the optical cable stage of not entering the station; improve teletransmission test efficiency greatly; can shortening the engineering construction duration, the website adjustment work of the intelligent substation protection data of more than 10 days originally can complete in effective 1-2 days.Put into operation as scheduled for power grid construction and carry out guarantee.
(3) use of intelligent substation emulation main website comprehensive tester makes originally to need the information checking work repeating twice to become once, decreases the drawing number of times of primary equipment, effectively reduces the damage to equipment, extends the service life of equipment.
(4) using intelligent substation to emulate main website comprehensive tester and make to meet as early as possible in station acceptance condition, scheduling station carries out sampling observation to be checked and accepted, and eliminates middle very long call link, is effectively saved job costs, alleviates the load of staff.
Accompanying drawing explanation
Fig. 1 this utility model structured flowchart.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
Embodiment 1
As shown in Figure 1, intelligent substation described in the utility model simulates main website integrated test system, including simulation main website tester, simulation main website tester A is connected with A district data communication cabinet by router and switch, simulation main website tester B is connected with B district data communication cabinet by router and switch, being provided with telemechanical apparatus A, telemechanical apparatus B and switch in described A district data communication cabinet, described A district data communication cabinet is communicatively coupled with measure and control device and local monitoring system respectively；Communication network shutdown and switch it is provided with inside described B district data communication cabinet, the data communication cabinet graph gateway machine integrated application server that also direct transfers with alarm in described B district is connected, described A district data communication cabinet is all connected with dispatch data net screen with B district data communication cabinet, and data are transmitted to regulation and control center by dispatch data net screen；It is provided with fire wall between A district data communication cabinet and B district data communication cabinet.
Wherein, simulation main website tester includes basic model data base, channel information configuration module, model service module, some table importing module, data disaply moudle and alarm module；Simulation main website tester includes shell, and the top of shell is provided with fin, and the front end of shell is provided with many group interfaces, and the inside of shell is provided with chip, CPU processor and storage facilities.
Measure and control device can gather the electric parameters such as the voltage of operational outfit, electric current, contact state, has the functions such as energy monitor, analysis, control, it is possible to complete the remote measurement at each interval, remote signalling and distant control function.
For the needs of dispatching of power netwoks, dispatching of power netwoks side should also be as the equipment that can monitor or control in transformer station.Due to scheduling and transformer station's a good distance off, so being all scheduling be connected with transformer station by the mode such as line carrier, special optical cable, and modulating signals into download by being installed in the telecontrol communication machine at two ends, having gone various function.
Telemechanical apparatus A and B mainly completes the functions such as remote action data collection, process, transmission, acceptance and output execution in transformer station by Telecontrol Protocol.
Local monitoring system is partly or entirely replaced control equipment and supervisory instrument, a kind of automated system dynamic process being monitored and controlling of routine by computer.
Alert the digital & analog signal direct transferring in graph gateway machine integrated application collection of server station and graphical information is directly uploaded to control centre and uses, this mode discrimination is in traditional scheduling method, dispatching terminal need not make data base, warning signal in station and figure can be directly changed into the form of message and upload scheduling by it, as long as scheduling receives packet parsing and out just can see the internal information that arrives at a station.
Control flow:
1, test system model is created
Being thered is provided typical information table by control centre, unit in charge of construction arranges according to scene is actual, and information table examination & verification is imported in this device by control centre after finalizing a text.
2, the leading information of test system, such as RTU and four remote sensing informations are created
Being set to end address, station by information table gatherer and by RTU address, IP address in tester, port numbers is station end port numbers, and stipulations select identical with main website.
3, simulation verification remote signalling No. four, it is necessary to repeatedly test for multichannel situation
Tester can connect two passages, and two passages carry out test verification respectively.
4, simulation verification remote browse function, carry out picture have access to, the function debugging such as browsing data
Have access to picture, data, check with on-the-spot real data.
5, simulation verification alarm direct transfers function, confirms that the alarm function that direct transfers is normal
Simulation main website tester operation principle:
When transformer station does not still possess with main website communication, intelligent substation emulates main website tester can simulate main website environment, in advance supervisory control of substation information table is imported transformer station, monitoring information is simulated debugging, information checking, make monitoring information reach in advance to access acceptance requirement, reach sampling observation acceptance criteria.The website adjustment work of the intelligent station protection data of more than 10 days can complete in limited 12 days.
Intelligent substation emulates main website tester be connected by a switch with telecontrol communication machine in station, arrange identical with substation end configuration by intelligent substation is emulated the RTU address of main website comprehensive tester, IP address and port numbers, a LAN is formed between telecontrol communication machine in tester and station, with electric parameters such as measure and control device the collection voltage of operational outfit, electric current, contact states in receiving station, thus realizing intelligent substation to emulate main website tester to dynamic process supervision and control in station.
Intelligent substation is emulated main website tester stipulations and other relevant configuration is set to consistent with main website, completely simulation main website state.Now supervisory control of substation information table is imported inside tester, teletransmission test can be carried out in advance.
Claims (7)
1. an intelligent substation simulates main website integrated test system, including simulation main website tester, it is characterized in that, simulation main website tester A is connected with A district data communication cabinet by router and switch, simulation main website tester B is connected with B district data communication cabinet by router and switch, being provided with telemechanical apparatus A, telemechanical apparatus B and switch in described A district data communication cabinet, described A district data communication cabinet is communicatively coupled with measure and control device and local monitoring system respectively；Communication network shutdown and switch it is provided with inside described B district data communication cabinet, the data communication cabinet graph gateway machine integrated application server that also direct transfers with alarm in described B district is connected, described A district data communication cabinet is all connected with dispatch data net screen with B district data communication cabinet, and data are transmitted to regulation and control center by dispatch data net screen.
2. intelligent substation according to claim 1 simulation main website integrated test system, it is characterized in that, simulation main website tester includes basic model data base, channel information configuration module, model service module, some table importing module, data disaply moudle and alarm module.
3. intelligent substation according to claim 1 and 2 simulation main website integrated test system, it is characterized in that, simulation main website tester includes shell, and the top of shell is provided with fin, the front end of shell is provided with many group interfaces, and the inside of shell is provided with chip, CPU processor and storage facilities.
4. intelligent substation according to claim 1 simulation main website integrated test system, it is characterized in that, measure and control device can gather the voltage of operational outfit, electric current, contact state electric parameter, there is the functions such as energy monitor, analysis, control, it is possible to complete the remote measurement at each interval, remote signalling and distant control function.
5. intelligent substation according to claim 1 simulation main website integrated test system, it is characterised in that telemechanical apparatus A and telemechanical apparatus B includes multiple telecontrol communication machine, and scheduling is connected with transformer station by described telecontrol communication machine by line carrier, special optical cable mode.
6. intelligent substation according to claim 1 simulation main website integrated test system, it is characterised in that alert the digital & analog signal direct transferring in graph gateway machine integrated application collection of server station and graphical information is directly uploaded to control centre and uses.
7. intelligent substation according to claim 1 simulation main website integrated test system, it is characterised in that be provided with fire wall between A district data communication cabinet and B district data communication cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113611.1U CN205389138U (en) | 2016-02-04 | 2016-02-04 | Intelligent substation simulation main website integrated test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620113611.1U CN205389138U (en) | 2016-02-04 | 2016-02-04 | Intelligent substation simulation main website integrated test system |
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| CN205389138U true CN205389138U (en) | 2016-07-20 |
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| CN201620113611.1U Expired - Fee Related CN205389138U (en) | 2016-02-04 | 2016-02-04 | Intelligent substation simulation main website integrated test system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610245A (en) * | 2016-02-04 | 2016-05-25 | 国网山东省电力公司淄博供电公司 | Integrated test system for simulated master station for intelligent substation |
| CN106253487A (en) * | 2016-09-29 | 2016-12-21 | 北京东土科技股份有限公司 | It is applied to the intelligent electric power server of intelligent substation Protection control system |
| CN107069711A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of power distribution automation factory owner station joint debugging simulation system |
| CN109901090A (en) * | 2019-03-26 | 2019-06-18 | 国网北京市电力公司 | The measuring and controlling equipment of substation |
-
2016
- 2016-02-04 CN CN201620113611.1U patent/CN205389138U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610245A (en) * | 2016-02-04 | 2016-05-25 | 国网山东省电力公司淄博供电公司 | Integrated test system for simulated master station for intelligent substation |
| CN105610245B (en) * | 2016-02-04 | 2018-09-21 | 国网山东省电力公司淄博供电公司 | Intelligent substation simulates main website integrated test system |
| CN106253487A (en) * | 2016-09-29 | 2016-12-21 | 北京东土科技股份有限公司 | It is applied to the intelligent electric power server of intelligent substation Protection control system |
| CN106253487B (en) * | 2016-09-29 | 2019-02-05 | 北京东土科技股份有限公司 | Intelligent electric power server applied to intelligent substation Protection control system |
| CN107069711A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of power distribution automation factory owner station joint debugging simulation system |
| CN109901090A (en) * | 2019-03-26 | 2019-06-18 | 国网北京市电力公司 | The measuring and controlling equipment of substation |
| CN109901090B (en) * | 2019-03-26 | 2020-08-04 | 国网北京市电力公司 | Measurement and control equipment of transformer substation |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160720 Termination date: 20190204 |