CN201725016U - Protection device full-interface testing device based on simulated field and wave recording - Google Patents
Protection device full-interface testing device based on simulated field and wave recording Download PDFInfo
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- CN201725016U CN201725016U CN2010202251942U CN201020225194U CN201725016U CN 201725016 U CN201725016 U CN 201725016U CN 2010202251942 U CN2010202251942 U CN 2010202251942U CN 201020225194 U CN201020225194 U CN 201020225194U CN 201725016 U CN201725016 U CN 201725016U
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 230000011664 signaling Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- 238000004088 simulation Methods 0.000 claims description 7
- 238000012163 sequencing technique Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a protection device full-interface testing device based on a simulated field and wave recording, in particular to an interface testing device of a relay protection device with a wave recording function and capable of simulating a field, which comprises an analog circuit breaker module, an analog isolator module, a remote control handle module, a remote information content generator module, a state display module and a wave recording module. The testing device directly connects a tested device with a testing system in a one-to-one manner, can comprehensively detect a remote information content and operating loop of the tested device for whether the tested device acts or not, outlet time and the like, is intuitive, simple and clear in display, and can further perform wave recording and replay of all terminals by the aid of upper computer software. The testing device aims to rapidly and accurately test all digital interfaces (including a relay outlet interface and a remote information content input interface) of the protection device so as to realize programming testing.
Description
Technical field
The utility model belongs to power system automatic field, but is specifically related to the interface test device of the relay protection of a kind of simulated field and record wave energy.
Background technology
Along with the widespread use of relay protection, the outlet reliable in action of protective device seems particularly important.Because the outlet of protective device is all finished by relay, so the action message of relay is the basis of protective device action message, its topmost index is actuation time and reliable in action.Therefore need when dispatching from the factory, guarantee the security of relay, avoid relay to go wrong in actual use, cause security incident, but relay not have can't to guarantee test result under the situation of load, therefore need a kind of proving installation of the scene of can embodying.
The utility model content
Be to solve the problem that the prior art repeat circuit need be tested before application, the utility model provide a kind of based on field apparatus such as mimic-disconnecting switch, disconnecting link and handle and digital quantity signal record ripple in the testing apparatus of one.Concrete scheme is as follows: a kind of full interface test device of protective device based on simulated field and record ripple; it is characterized in that, comprise the mimic-disconnecting switch module, simulation disconnecting link module, remote control handle module, remote signalling amount generator module, state display module and the record mode piece that are connected with the digital data acquisition module respectively.
Another optimal way of the present utility model: described simulation disconnecting link module is realized by the signal relay of overpaying node.
Another optimal way of the present utility model: the mode of connection of described remote control handle module is consistent with field wiring.
Another optimal way of the present utility model: described remote signalling amount generator module is realized by the button of overpaying node, can simulate the outside remote signalling incident that realizes,
Another optimal way of the present utility model: described mimic-disconnecting switch module provides 4 pairs of isolating switch auxiliary nodes.
Another optimal way of the present utility model: described record mode piece is uploaded to the operation microcomputer with all digital quantity status switches by Ethernet interface, realizes the sequencing test.
Another optimal way of the present utility model: described state display module comprises that a plurality of states show pilot lamp, show the state of each interface in real time.
Another optimal way of the present utility model: comprise 16 tunnel remote signalling input, 8 pairs of remote control contact outputs.
The beneficial effects of the utility model are:
The utility model directly links to each other device to be measured with test macro one to one, can to device to be measured remote signalling and operation circuit interface carry out complete detection, comprise whether moving, outlet time or the like, intuitive display, simple and clear, can also be by upper computer software with the state record ripple and the playback of each port.The purpose of native system is all the digital quantity interfaces (comprising relay outlet and remote signalling input interface) for rapid and precise test protective device, so that realize the sequencing test.
Description of drawings
Fig. 1 the utility model proving installation and protective device test connection diagram.
Embodiment
Referring to Fig. 1; the full interface test device of protective device based on simulated field and record ripple of this programme comprises the mimic-disconnecting switch module, simulation disconnecting link module, remote control handle module, remote signalling amount generator module, state display module and the record mode piece that are connected with the digital data acquisition module respectively.Proving installation adopts the 220V Alternating Current Power Supply, and there is regulator rectifier circuit inside, can provide 220V direct supply for operation circuit, need not external again 220V direct supply.Host computer record ripple software is installed on PC, is passed through ethernet communication, can realize control, logout, record ripple lamp function, to realize the sequencing test with this device.
Simulation disconnecting link module realizes by the signal relay of overpaying node, can be used for the distant of analogue ground disconnecting link and isolation switch to close and the operation of distant branch, and the auxiliary node of relay can be simulated the position of returning disconnecting link.The mode of connection of remote control handle module is consistent with field wiring, can realize on the spot/distant place is switched and hand closes, hand is jumped operation.Remote signalling amount generator module is realized by the button of overpaying node, and artificial action button can be simulated and realize outside remote signalling incident, overpays node and uses for demonstration, remote signalling output and record ripple respectively.The mimic-disconnecting switch module provides 4 pairs of isolating switch auxiliary nodes; simulation to on-the-spot isolating switch is provided; can realize simulating breaker tripping and closing operations, the 4 pairs of isolating switch auxiliary nodes be used for home position signal, other element protection of locking or provide test signal to tester.Record mode piece can be noted the status switch of all digital quantities, is uploaded on the PC and analyzes by Ethernet interface, is convenient to realize the sequencing test.Described state display module comprises that a plurality of states show pilot lamp, shows the state of each interface in real time, and naked eyes just can be judged whether correct operation of protective relaying device to be measured very intuitively like this.
The technical program can constitute an integrated testability system with protective device to be measured and analog field device can, can completely examine the state of all of the port of protective device like this.The remote signalling collection of protective device directly links to each other with test macro with operation circuit when test, and 220V exchanges and takes from civil power, and communication is an Ethernet between test macro and PC.Protective device to be measured is selected NSA-103F type 35kV route protection measure and control device for use, and this device has 16 tunnel remote signalling input, 8 pairs of remote control contact outputs.This test macro can carry out separately or concurrent testing (being the snowslide test of remote signalling amount) 16 tunnel remote signalling; can the analog telecommand combined floodgate, remote control separating brake, protection tripping operation, protection close a floodgate, incidents such as hand closes, hand jumping, breaker failure, pressure atresia, control loop broken string, can show that isolating switch closes signals such as branch position, protection action, device alarm, plant failure.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to the foregoing description, those of ordinary skill in the field are to be understood that: still can make amendment or be equal to replacement embodiment of the present utility model, and do not break away from any modification of the utility model spirit and scope or be equal to replacement, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (8)
- One kind based on simulated field and the record ripple the full interface test device of protective device; it is characterized in that, comprise the mimic-disconnecting switch module, simulation disconnecting link module, remote control handle module, remote signalling amount generator module, state display module and the record mode piece that are connected with the digital data acquisition module respectively.
- 2. proving installation as claimed in claim 1 is characterized in that, described simulation disconnecting link module is realized by the signal relay of overpaying node.
- 3. proving installation as claimed in claim 1 is characterized in that, the mode of connection of described remote control handle module is consistent with field wiring.
- 4. proving installation as claimed in claim 1 is characterized in that, described remote signalling amount generator module is realized by the button of overpaying node, can simulate the outside remote signalling incident that realizes,
- 5. proving installation as claimed in claim 1 is characterized in that, described mimic-disconnecting switch module provides 4 pairs of isolating switch auxiliary nodes.
- 6. proving installation as claimed in claim 1 is characterized in that, described record mode piece is uploaded to the operation microcomputer with all digital quantity status switches by Ethernet interface, realizes the sequencing test.
- 7. proving installation as claimed in claim 1 is characterized in that, described state display module comprises that a plurality of states show pilot lamp, show the state of each interface in real time.
- 8. proving installation as claimed in claim 1 is characterized in that, comprises 16 tunnel remote signalling input, 8 pairs of remote control contact outputs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202251942U CN201725016U (en) | 2010-06-13 | 2010-06-13 | Protection device full-interface testing device based on simulated field and wave recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202251942U CN201725016U (en) | 2010-06-13 | 2010-06-13 | Protection device full-interface testing device based on simulated field and wave recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725016U true CN201725016U (en) | 2011-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202251942U Expired - Lifetime CN201725016U (en) | 2010-06-13 | 2010-06-13 | Protection device full-interface testing device based on simulated field and wave recording |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364663A (en) * | 2013-07-16 | 2013-10-23 | 上海毅昊自动化有限公司 | Intelligent device for simulating transformer substation primary equipment behavior |
| CN104298228A (en) * | 2014-10-15 | 2015-01-21 | 中国西电电气股份有限公司 | Detection device and method for intelligent high-voltage switch control system |
| CN106125719A (en) * | 2016-07-31 | 2016-11-16 | 孙文兵 | A kind of intelligent high-pressure on-off control system detection device |
| CN111122994A (en) * | 2018-10-31 | 2020-05-08 | 南京南瑞继保电气有限公司 | Man-machine interaction testing device for simulation circuit breaker |
-
2010
- 2010-06-13 CN CN2010202251942U patent/CN201725016U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364663A (en) * | 2013-07-16 | 2013-10-23 | 上海毅昊自动化有限公司 | Intelligent device for simulating transformer substation primary equipment behavior |
| CN103364663B (en) * | 2013-07-16 | 2015-06-17 | 上海毅昊自动化有限公司 | Intelligent device for simulating transformer substation primary equipment behavior |
| CN104298228A (en) * | 2014-10-15 | 2015-01-21 | 中国西电电气股份有限公司 | Detection device and method for intelligent high-voltage switch control system |
| CN106125719A (en) * | 2016-07-31 | 2016-11-16 | 孙文兵 | A kind of intelligent high-pressure on-off control system detection device |
| CN111122994A (en) * | 2018-10-31 | 2020-05-08 | 南京南瑞继保电气有限公司 | Man-machine interaction testing device for simulation circuit breaker |
| CN111122994B (en) * | 2018-10-31 | 2022-04-19 | 南京南瑞继保电气有限公司 | Man-machine interaction testing device for simulation circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHINA ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20140321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100192 HAIDIAN, BEIJING TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140321 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |