CN105549418B - The SCD of intelligent substation communicates debugging system - Google Patents
The SCD of intelligent substation communicates debugging system Download PDFInfo
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- CN105549418B CN105549418B CN201510906423.4A CN201510906423A CN105549418B CN 105549418 B CN105549418 B CN 105549418B CN 201510906423 A CN201510906423 A CN 201510906423A CN 105549418 B CN105549418 B CN 105549418B
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- 238000004891 communication Methods 0.000 claims abstract description 18
- 241000272814 Anser sp. Species 0.000 claims description 10
- 230000011664 signaling Effects 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 230000001052 transient effect Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000010606 normalization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The SCD of intelligent substation communicates debugging system, is related to intelligent substation signal debugging platform, it is characterised in that: including determining SCD analysis, determining communication form, definitive result.Structure of the invention is reasonable, transmission is convenient, easy to use.
Description
Technical field:
The present invention relates to intelligent substation signals to debug platform, and in particular to the SCD of intelligent substation communicates debugging system.
Background technique:
Dispatch automated system in terms of operation management or is confined to the configuration management to equipment at present, or shortage has
The management means of effect, main O&M are still dependence manual mode.Although manual management can also safeguard that the basis of automated system is set
Apply and operation system, but management workload is huge, and for various unexpected incidents cannot effective early warning, considerably increase pipe
Manage difficulty；The huge but administrative staff of simultaneity factor can not grasp the overall situation, be difficult to accurate judgement on network and operation system
Bottleneck can not maximize the efficiency for playing automated system；To the management of all automated systems due to being all labor management, nothing
Method effectively accumulates operation management experience, forms fixed knowledge base, and the influence to human factor cannot reduce, this is right
Form procedure, the management of systematization brings very big obstruction.
Existing industrial personal computer is all general electric Ethernet interface, is designed based on computer motherboard, although can expand
More network interface, but intelligent substation is network-based communication, interface requirement fiber optic Ethernet mouth, and SV, GOOSE
Packet capturing debugging is very high to requirement of real-time, and time precision requires to reach Microsecond grade.
Existing computer motherboard can be only applied to common calculating network, although cpu system is multi-job operation, but
It is not parallel, therefore the requirement of real-time is not achieved in its hardware configuration and treatment mechanism, and network interface quantity is very few.
Summary of the invention:
Technical problem to be solved by the present invention lies in overcoming existing technological deficiency to provide, one kind is structurally reasonable, transmits just
The SCD of intelligent substation prompt, easy to use communicates debugging system.
The following technical solution is employed for the technical problems to be solved by the invention to realize:
The SCD of intelligent substation communicates debugging system, it is characterised in that: includes the following steps,
Step 1: determining SCD analysis: to SCD file normalization inspection test and visual analyzing, check IED line,
Data set, information point table, the definite value point table etc. that GOOSE/SMV void end line, extraction MMS communication use；
Step 2: determining communication form:
I selection wall monitoring, alarm: selection SV or GOOSE mode；
Correlating event can show all kinds of communication messages between each association IED that this system detects according to timing
(GOOSE, SV), event and alarm are associated with IED, for the IED occurred in Inputs in SCD file, that is to say, that have each other
The IED of message transmitting；
II selection station level communication simulation: selection setting simulation, device parameter are shockproof, analog quantity emulation, pressing plate emulation, open
Measure emulation, event simulation, file emulation in pass；
III determines station level debugging: the station level data of main debugging apparatus are device parameter, definite value, telemetry value, remote signalling
Value, pressing plate, failure file, event of failure；
Step 3: definitive result: being analyzed in real time by step 2, obtain temporal information and warning information；
Described device parameter: the parameter of the intelligent apparatus such as protection, observing and controlling can be called and it can be modified；
Definite value: can call the definite value of the intelligent apparatus such as protection, observing and controlling, recording, and modify its definite value；
Telemetry value: it is capable of the telemetry value of the intelligent apparatus such as real-time display protection, observing and controlling；
Remote signalling value: it is capable of the remote signalling value of the intelligent apparatus such as real-time display protection, observing and controlling；
Pressing plate: capableing of the pressing plate of the intelligent apparatus such as real-time display protection, observing and controlling, and can carry out throwing and move back；
Failure file: the transient fault recorder file of protection, observing and controlling can be called, and fault wave recording device can be called
Transient state, stable state file；Path and time are called when file calling can issue different；
Event of failure: it is capable of the event of failure report of real-time displaying device.
The invention has the benefit that I this patent uses the received FPGA of parallel mode, when so that process layer message receiving
It is very high to mark precision, reaches Microsecond grade.
Collecting part is fabricated to acquisition unit plate by II this patent, according to different user configuration arbitrary extensions.
III this patent shows the connection of virtual terminator with patterned way, and user is made not to be used in complicated, cumbersome xml text
The connection of virtual terminator is searched in part.
The MMS communication of the relay protection device of IV this patent simulating realistic, convenient for test substation, backstage, oscillograph networking
Etc. systems communication it is whether normal.
Whether the MMS communication that V this patent can test the relay protection device of station level is normal.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, the following technical solution is employed to realize for the technical problems to be solved by the invention:
The SCD of intelligent substation communicates debugging system, it is characterised in that: includes the following steps,
Step 1: determining SCD analysis: to SCD file normalization inspection test and visual analyzing, check IED line,
Data set, information point table, the definite value point table etc. that GOOSE/SMV void end line, extraction MMS communication use；
Step 2: determining communication form:
I selection wall monitoring, alarm: selection SV or GOOSE mode；
Correlating event can show all kinds of communication messages between each association IED that this system detects according to timing
(GOOSE, SV), event and alarm are associated with IED, for the IED occurred in Inputs in SCD file, that is to say, that have each other
The IED of message transmitting；
II selection station level communication simulation: selection setting simulation, device parameter are shockproof, analog quantity emulation, pressing plate emulation, open
Measure emulation, event simulation, file emulation in pass；
III determines station level debugging: the station level data of main debugging apparatus are device parameter, definite value, telemetry value, remote signalling
Value, pressing plate, failure file, event of failure；
Step 3: definitive result: being analyzed in real time by step 2, obtain temporal information and warning information；
Described device parameter: the parameter of the intelligent apparatus such as protection, observing and controlling can be called and it can be modified；
Definite value: can call the definite value of the intelligent apparatus such as protection, observing and controlling, recording, and modify its definite value；
Telemetry value: it is capable of the telemetry value of the intelligent apparatus such as real-time display protection, observing and controlling；
Remote signalling value: it is capable of the remote signalling value of the intelligent apparatus such as real-time display protection, observing and controlling；
Pressing plate: capableing of the pressing plate of the intelligent apparatus such as real-time display protection, observing and controlling, and can carry out throwing and move back；
Failure file: the transient fault recorder file of protection, observing and controlling can be called, and fault wave recording device can be called
Transient state, stable state file；Path and time are called when file calling can issue different；
Event of failure: it is capable of the event of failure report of real-time displaying device.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (1)
1. the SCD of intelligent substation communicates adjustment method, it is characterised in that: include the following steps,
Step 1: determining SCD analysis: to SCD file carry out it is normative check test and visual analyzing, check IED line,
Data set, information point table, the definite value point table etc. that GOOSE/SMV void end line, extraction MMS communication use；
Step 2: determining communication form:
I selection wall monitoring, alarm: selection SV or GOOSE mode；
Correlating event can be shown according to timing GOOSE communication message between each association IED for detecting, SV communication message,
Event and alarm, association IED are the IED occurred in Inputs in SCD file, that is to say, that have message to transmit each other
IED；
II selection station level communication simulation: selection setting simulation, device parameter emulation, analog quantity emulation, pressing plate emulation, switching value
Emulation, event simulation, file emulation；
III determines station level debugging: the station level data of main debugging apparatus are device parameter, definite value, telemetry value, remote signalling value, pressure
Plate, failure file, event of failure；
Step 3: definitive result: being analyzed in real time by step 2, obtain temporal information and warning information；
Described device parameter: the parameter of the intelligent apparatus such as protection, observing and controlling can be called and it can be modified；
Definite value: can call the definite value of the intelligent apparatus such as protection, observing and controlling, recording, and modify its definite value；
Telemetry value: it is capable of the telemetry value of the intelligent apparatus such as real-time display protection, observing and controlling；
Remote signalling value: it is capable of the remote signalling value of the intelligent apparatus such as real-time display protection, observing and controlling；
Pressing plate: capableing of the pressing plate of the intelligent apparatus such as real-time display protection, observing and controlling, and can carry out throwing and move back；
Failure file: the transient fault recorders file such as protection, observing and controlling can be called, and the temporary of fault wave recording device can be called
State, stable state file；Path and time are called when file calling can issue different；
Event of failure: it is capable of the event of failure report of real-time displaying device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510906423.4A CN105549418B (en) | 2015-12-07 | 2015-12-07 | The SCD of intelligent substation communicates debugging system |
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| CN201510906423.4A CN105549418B (en) | 2015-12-07 | 2015-12-07 | The SCD of intelligent substation communicates debugging system |
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| CN105549418A CN105549418A (en) | 2016-05-04 |
| CN105549418B true CN105549418B (en) | 2019-01-22 |
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| CN105978152B (en) * | 2016-06-21 | 2018-05-04 | 国网福建省电力有限公司 | A kind of intelligent substation telemechanical apparatus and the method for regulating and controlling main website automated closed-loop joint debugging |
| CN106982235B (en) * | 2017-06-08 | 2021-01-26 | 江苏省电力试验研究院有限公司 | IEC 61850-based electric power industry control network intrusion detection method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102291277B (en) * | 2011-08-09 | 2013-06-19 | 上海思源弘瑞自动化有限公司 | Automatic test system and method for intelligent substation spacing apparatus |
| CN103200051B (en) * | 2013-04-27 | 2015-12-09 | 国家电网公司 | Intelligent substation message emulating is tested and is associated message analysis system and method |
| CN103414251B (en) * | 2013-08-26 | 2016-02-24 | 南京匹瑞电气科技有限公司 | A kind of substation network communication analogue system based on IEC61850 |
| CN103744422B (en) * | 2014-01-06 | 2016-04-06 | 国家电网公司 | A kind of to the protective relaying device automatic test approach based on IEC61850 standard |
| CN104935079A (en) * | 2015-06-05 | 2015-09-23 | 天津送变电工程公司 | Station-domain protection system of intelligent transformer station and function debugging method of system |
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Non-Patent Citations (3)
| Title |
|---|
| 北川110KV智能变电站监控系统调试工作研究与分析;李成鑫;《四川电力技术》;20110430;第34卷(第2期);第14-17页 |
| 智能变电站SCD文件管控策略完备性分析;孙一民 等;《电力系统自动化》;20140825;第38卷(第16期);第105-109页 |
| 智能变电站二次调试方法研究;李岩 等;《东北电力技术》;20121231(第7期);第42-45页 |
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