CN104461627B - Intelligent substation test equipment SV and GOOSE configuration parameter introduction method - Google Patents

Intelligent substation test equipment SV and GOOSE configuration parameter introduction method Download PDF

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Publication number
CN104461627B
CN104461627B CN201410745135.0A CN201410745135A CN104461627B CN 104461627 B CN104461627 B CN 104461627B CN 201410745135 A CN201410745135 A CN 201410745135A CN 104461627 B CN104461627 B CN 104461627B
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goose
equipment
ied
control
control blocks
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CN104461627A (en
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秦健
张正洋
王展
石慧
姬慧
陈艳
杨经超
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YANGZHOU POWER SUPPLY COMPANY, STATE GRID JIANGSU ELECTRIC POWER COMPANY
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JIANGSU ELECTRIC POWER Co
WUHAN KEMOV ELECTRIC CO Ltd
Yangzhou Power Supply Company State Grid Jiangsu Electric Power Co
State Grid Corp of China SGCC
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Abstract

The invention discloses intelligent substation test equipment SV and GOOSE configuration parameter introduction method, step 1, test equipment imports the SCD file of intelligent substation, parses IED equipment all in SCD file;Step 2, IED equipment is selected, select the lead-in mode of SV and GOOSE configuration parameters;Step 3, search with by the associated SV control blocks and GOOSE control blocks of optional equipment;Step 4, import SV and GOOSE configuration parameters;Step 5, the voltage channel in test equipment special test model and current channel are both mapped to the SV control block passages of importing;By switching value channel map to the GOOSE control block passages imported.The present invention makes test equipment to obtain SV and GOOSE configuration information, can also obtain the data contact between each IED, realize the automatic test configurations based on IED equipment in SCD file, reduces the know-how requirement of tester, improves operating efficiency.

Description

Intelligent substation test equipment SV and GOOSE configuration parameter introduction method
Technical field
The present invention relates to intelligent substation test equipment SV and GOOSE configuration parameter introduction method, belong to intelligent substation Technical field of measurement and test.
Background technology
Intelligent substation is standardized as basic demand with whole station information digitalization, communications platform networking, information sharing, stands SV (sampled value) and GOOSE between interior each IED (Intelligent Electronic Devices) (generic object oriented substation events) information is transmitted by the form of digital message.Message is pressed According to certain rule, SV the or GOOSE information combinations that IED equipment to be transmitted together, and with AppID (application ) etc. identification information identifies some specific informations of the message.The integrated manufacturer of intelligent substation can be each Message distributes an independent AppID and other auxiliary informations, to distinguish different messages.It is total to according to intelligent transformer substation information The requirement of standardization is enjoyed, these information have all been recorded in SCD (System Configuration Description) file In.
SCD file describes file as the system configuration that can reflect intelligent Substation System configuration information, describes intelligence Can in transformer station all IED intelligent electronic devices exemplary configuration and messaging parameter, communication configuration, signal contact between IED Information and transforming plant primary system architecture.SCD file is made by system integration manufacturer, is integrated manufacturer and is being collected each plant equipment ICD (IED Capability Description) file after, the design drawing that is provided according to Electric Power Design Institute, and scene Actual conditions, each equipment is associated.
Intelligent substation test equipment species is more, such as relay-protection tester, comprehensive automation tester, intelligent terminal Tester, combining unit tester etc., before test, it is necessary to obtain by optional equipment SV and GOOSE configuration information, it is easy to test Equipment sends correct SV, GOOSE data to by optional equipment, and be properly received by optional equipment send comprising selected device action SV, GOOSE data of behavior.At present, most of test equipments can accomplish to parse SCD file, obtain SV and GOOSE configuration Information, but do not analyze the data contact between each IED., it is necessary to which tester looks for when configuration is imported Which IED and tested IED directly has data interaction, the tested IED SV and GOOSE to be received is picked out from these IED, finally These SV and GOOSE configuration information are obtained, is manually set in the configuration parameter of test equipment.
Problems be present in this method:Tester need to know tested IED have subscribed the SV which IED sends and SV the and GOOSE information that GOOSE, tested IED are sent is subscribed to by which IED, and the IED related to tested IED may have multiple.This Require tester to whole intelligent substation SCD file, IED equipment void terminal annexation and the non-Changshu of field condition Know, can clearly grasp the data flow between intelligent substation facility information and equipment, built in the intelligent substation of reality If, in maintenance process, such personnel are considerably less, and test configurations efficiency is very low, easily makes mistakes.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides intelligent substation test equipment SV and GOOSE configuration parameter Introduction method.
In order to achieve the above object, the technical solution adopted in the present invention is:
Intelligent substation test equipment SV and GOOSE configuration parameter introduction method, comprises the following steps,
Step 1, test equipment import the SCD file of intelligent substation, parse IED equipment all in SCD file;
Step 2, IED equipment is selected, according to the test purpose of selected IED equipment, select SV and GOOSE configuration parameters Lead-in mode;
Step 3, in SCD file, search with by the associated SV control blocks and GOOSE control blocks of optional equipment;The SV Control block include SV output controls block and SV input control block, the GOOSE control blocks include GOOSE output controls block and GOOSE inputs control block;
Step 4, according to lead-in mode and with by the associated SV control blocks and GOOSE control blocks of optional equipment, importing SV With GOOSE configuration parameters;
Step 5, the SV that the voltage channel in test equipment special test model and current channel are both mapped to importing are controlled Clamp dog passage;By switching value channel map to the GOOSE control block passages imported.
In step 3, search and be with by the process of the associated SV control blocks of optional equipment and GOOSE control blocks,
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup<GSEControl>Member All GOOSE control blocks of element statement, labeled as GOOSE output control blocks, corresponding data set by<GSEControl>Element Under datSet attributes specify;
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup< SampledValueControl>All SV control blocks of element declaration, labeled as SV output control blocks, corresponding data set by< SampledValueControl>DatSet attributes under element are specified;
In the selected IED device models accessing points of SCD file record<AccessPoint>'s<Inputs>Quilt is searched in domain Select IED equipment to quote the SV control blocks and GOOSE control blocks of other IED equipment, be respectively labeled as SV input control blocks and GOOS Input control block.
The GOOSE configuration parameters include,(a1)Test equipment needs the GOOSE control numbers of blocks sent and GOOSE controls The corresponding messaging parameter of clamp dog and channel parameters;(b1)Test equipment needs the GOOSE control numbers of blocks received and GOOSE controls The corresponding messaging parameter of block and channel parameters.
The SV configuration parameters include,(a2)Test equipment needs the SV control numbers of blocks sent and SV control blocks corresponding Messaging parameter and channel parameters;(b2)Test equipment needs the SV control numbers of blocks received and the corresponding messaging parameter of SV control blocks And channel parameters.
The test purpose of the selected IED equipment includes simulation by optional equipment and tested by optional equipment, simulates by optional equipment Refer to all or part of function of the selected IED equipment of test equipment simulation, test and test equipment is referred to by optional equipment set according to selected Standby input requirements apply to be worked necessary signal by optional equipment, tests by the performance and index of optional equipment;Lead-in mode includes Simulation is imported and tested by optional equipment and imported by optional equipment.
When lead-in mode is imported for simulation by optional equipment, configuration testing equipment SV sends control block and GOOSE sends control Clamp dog is respectively the SV output controls block and GOOSE output control blocks of selected IED equipment;Configuration testing equipment SV receives control block The SV input control blocks and GOOSE input control blocks that control block is respectively selected IED equipment are received with GOOSE;In lead-in mode When being imported for test by optional equipment, configuration testing equipment SV sends control block and GOOSE sends the respectively selected IED of control block and set Standby SV input control blocks and GOOSE input control blocks;Configuration testing equipment SV receives control block and GOOSE receives control block point The SV output controls block and GOOSE output control blocks of IED equipment Wei be chosen.
The beneficial effect that the present invention is reached:1st, the configuration information of the invention for making test equipment to obtain SV and GOOSE, Also the data contact between each IED can be obtained, test configurations process can be greatly simplified, realizes that being based on IED in SCD file sets Standby automatic test configurations, the know-how requirement of tester is reduced, improves operating efficiency;2nd, test configurations process is automatic Change, reduce the probability of tester's manual test configuration error.
Brief description of the drawings
Fig. 1 is the FB(flow block) of the present invention.
Fig. 2 is line protective devices incidence relation schematic diagram.
Fig. 3 is test equipment measurement circuit protection device schematic diagram.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, intelligent substation test equipment SV and GOOSE configuration parameter introduction method, comprises the following steps:
Step 1, test equipment import the SCD file of intelligent substation, parse IED equipment all in SCD file.
Step 2, IED equipment is selected, according to the test purpose of selected IED equipment, select SV and GOOSE configuration parameters Lead-in mode.
The test purpose of selected IED equipment includes simulation by optional equipment and tested by optional equipment, simulates and refers to survey by optional equipment The all or part of function that equipment simulating is chosen IED equipment is tried, tests and test equipment is referred to according to by optional equipment by optional equipment Input requirements apply to be worked necessary signal by optional equipment, tests by the performance and index of optional equipment.Lead-in mode includes simulation Imported and tested by optional equipment and imported by optional equipment.
Step 3, in SCD file, search with by the associated SV control blocks and GOOSE control blocks of optional equipment.
SV control blocks include SV output controls block and SV input control blocks, and GOOSE control blocks include GOOSE output control blocks Control block is inputted with GOOSE.
Search as follows with by the process of the associated SV control blocks of optional equipment and GOOSE control blocks:
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup<GSEControl>Member All GOOSE control blocks of element statement, labeled as GOOSE output control blocks, corresponding data set by<GSEControl>Element Under datSet attributes specify;
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup< SampledValueControl>All SV control blocks of element declaration, labeled as SV output control blocks, corresponding data set by< SampledValueControl>DatSet attributes under element are specified;
In the selected IED device models accessing points of SCD file record<AccessPoint>'s<Inputs>Quilt is searched in domain Select IED equipment to quote the SV control blocks and GOOSE control blocks of other IED equipment, be respectively labeled as SV input control blocks and GOOS Input control block.
Step 4, according to lead-in mode and with by the associated SV control blocks and GOOSE control blocks of optional equipment, importing SV With GOOSE configuration parameters.
GOOSE configuration parameters include:(a1)Test equipment needs the GOOSE control numbers of blocks sent and GOOSE control blocks Corresponding messaging parameter and channel parameters;(b1)Test equipment needs the GOOSE control numbers of blocks received and GOOSE control block phases The messaging parameter and channel parameters answered.SV configuration parameters include:(a2)Test equipment needs the SV control numbers of blocks sent and SV The corresponding messaging parameter of control block and channel parameters;(b2)Test equipment needs the SV control numbers of blocks received and SV control block phases The messaging parameter and channel parameters answered.
According to different lead-in modes, executing rule is also different, specific as follows:
1st, when lead-in mode is imported for simulation by optional equipment, configuration testing equipment SV sends control block and GOOSE is sent Control block is respectively the SV output controls block and GOOSE output control blocks of selected IED equipment;Configuration testing equipment SV receives control Block and GOOSE receive the SV input control blocks and GOOSE input control blocks that control block is respectively selected IED equipment.
2nd, when lead-in mode is imported for test by optional equipment, configuration testing equipment SV sends control block and GOOSE is sent Control block is respectively the SV input control blocks and GOOSE input control blocks of selected IED equipment;Configuration testing equipment SV receives control Block and GOOSE receive the SV output controls block and GOOSE output control blocks that control block is respectively selected IED equipment.
Step 5, the SV that the voltage channel in test equipment special test model and current channel are both mapped to importing are controlled Clamp dog passage;By switching value channel map to the GOOSE control block passages imported.
In order to further illustrate the present invention, by taking line protective devices as an example.
The external primary association relation of line protective devices is as shown in Fig. 2 the IEC61850- that receiving circuit combining unit is sent Line voltage distribution and electric current required for the line protective devices that the sampled value and SV control blocks of 9-2 forms obtain, while receive intelligence When the circuit breaker position information GOOSE-2 that the GOOSE control blocks that energy terminal is sent obtain, protection act or coincidence, GOOSE is sent Tripping operation/combined floodgate message GOOSE-1 is to intelligent terminal tripping or closes breaker corresponding to circuit.
In measurement circuit protection device, test equipment and measurement circuit protection device annexation are as shown in Figure 3.Closed loop , it is necessary to which SV control blocks and GOOSE control blocks that configuration testing equipment is sent, and test equipment need what is received during test GOOSE control blocks, the former is used for information, the latter such as analog line voltage, electric current and circuit breaker position and realizes that route protection moves Make the monitoring of behavior.
In this example, when selecting line protective devices as by optional equipment, SCD file can obtain according to the method for step 3 SV inputs control block, GOOSE input control blocks and the GOOSE output control block messages of line protective devices.
In this example, when test purpose is that measurement circuit protects the action behavior under various voltages, electric current, it is typically chosen and leads It is " test and imported by optional equipment " to enter mode, and now configuration testing equipment SV output controls block inputs for the SV of line protective devices Control block, configuration testing equipment GOOSE output controls block input control block GOOSE-2, configuration for the GOOSE of line protective devices Test equipment input control block is the GOOSE output control blocks GOOSE-1 of line protective devices.
In this example, line protective devices be by optional equipment, select lead-in mode for " simulate and imported by optional equipment " when, can survey Control of the line protective devices to intelligent terminal is tried, now configuration testing equipment GOOSE output controls block is line protective devices GOOSE output control block GOOSE-1, configuration testing equipment GOOSE input control blocks are defeated for the GOOSE of line protective devices Enter control block GOOSE-2.
In this example, test equipment is typically designed with special test model, as circuit distance protection test model, whole group are driven Test model, tranformer protection test model, intelligent terminal test model.By taking circuit distance protection test model as an example, it is necessary to The information such as test equipment output three-phase voltage, three-phase current, circuit breaker position, circuit distance protection action is assessed from test equipment From the point of view of behavior angle, test equipment needs to receive the switching value information such as trip protection, coincidence, action signal.Therefore, according to test Need, test equipment needs SV control blocks passage, GOOSE control blocks passage and three-phase electricity needed for circuit distance protection test model Mapping relations are established between pressure, current channel, switching value passage, it is other to be controlled with the incoherent SV of circuit distance protection test model Clamp dog passage, GOOSE control block passages, test equipment can export certain fixed value when reality output is tested.
In summary, the present invention makes test equipment to obtain SV and GOOSE configuration information, can also obtain each IED Between data contact, test configurations process can be greatly simplified, realize that the automatic test based on IED equipment in SCD file is matched somebody with somebody Put, reduce the know-how requirement of tester, improve operating efficiency, while test configurations cross process automation, reduce tester The probability of member's manual test configuration error.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation Also it should be regarded as protection scope of the present invention.

Claims (5)

1. intelligent substation test equipment SV and GOOSE configuration parameter introduction method, it is characterised in that:Comprise the following steps,
Step 1, test equipment import the SCD file of intelligent substation, parse IED equipment all in SCD file;
Step 2, IED equipment is selected, according to the test purpose of selected IED equipment, select the importing of SV and GOOSE configuration parameters Mode;
Step 3, in SCD file, search with by the associated SV control blocks and GOOSE control blocks of optional equipment;The SV controls Block includes SV output controls block and SV input control blocks, and the GOOSE control blocks include GOOSE output controls block and GOOSE is defeated Enter control block;
Step 4, according to lead-in mode and with by the associated SV control blocks and GOOSE control blocks of optional equipment, import SV and GOOSE configuration parameters;
Step 5, the voltage channel in test equipment special test model and current channel are both mapped to the SV control blocks of importing Passage;By switching value channel map to the GOOSE control block passages imported;
The test purpose of the selected IED equipment includes simulation by optional equipment and tested by optional equipment, simulates and refers to survey by optional equipment The all or part of function that equipment simulating is chosen IED equipment is tried, tests and test equipment is referred to according to by optional equipment by optional equipment Input requirements apply to be worked necessary signal by optional equipment, tests by the performance and index of optional equipment;Lead-in mode includes simulation Imported and tested by optional equipment and imported by optional equipment.
2. intelligent substation test equipment SV and GOOSE configuration parameter introduction method according to claim 1, its feature exist In:In step 3, search and be with by the process of the associated SV control blocks of optional equipment and GOOSE control blocks,
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup<GSEControl>Element sound Bright all GOOSE control blocks, labeled as GOOSE output control blocks, corresponding data set by<GSEControl>Under element DatSet attributes are specified;
In the selected IED device models accessing points of SCD file record<AccessPoint>Middle lookup< SampledValueControl>All SV control blocks of element declaration, labeled as SV output control blocks, corresponding data set by< SampledValueControl>DatSet attributes under element are specified;
In the selected IED device models accessing points of SCD file record<AccessPoint>'s<Inputs>Searched in domain selected IED equipment quotes the SV control blocks and GOOSE control blocks of other IED equipment, is respectively labeled as SV input control blocks and GOOS is defeated Enter control block.
3. intelligent substation test equipment SV and GOOSE configuration parameter introduction method according to claim 1, its feature exist In:The GOOSE configuration parameters include,
(a1)Test equipment needs the GOOSE control numbers of blocks sent and the corresponding messaging parameter of GOOSE control blocks and passage ginseng Number;
(b1)Test equipment needs the GOOSE control numbers of blocks received and the corresponding messaging parameter of GOOSE control blocks and passage ginseng Number.
4. intelligent substation test equipment SV and GOOSE configuration parameter introduction method according to claim 1, its feature exist In:The SV configuration parameters include,
(a2)Test equipment needs the SV control numbers of blocks sent and the corresponding messaging parameter of SV control blocks and channel parameters;
(b2)Test equipment needs the SV control numbers of blocks received and the corresponding messaging parameter of SV control blocks and channel parameters.
5. intelligent substation test equipment SV and GOOSE configuration parameter introduction method according to claim 1, its feature exist In:When lead-in mode is imported for simulation by optional equipment, configuration testing equipment SV sends control block and GOOSE sends control block point The SV output controls block and GOOSE output control blocks of IED equipment Wei be chosen;Configuration testing equipment SV receive control block and GOOSE receives the SV input control blocks and GOOSE input control blocks that control block is respectively selected IED equipment;It is in lead-in mode When test is imported by optional equipment, configuration testing equipment SV sends control block and GOOSE sends the respectively selected IED equipment of control block SV input control block and GOOSE input control block;Configuration testing equipment SV receives control block and GOOSE receives control block difference To be chosen the SV output controls block and GOOSE output control blocks of IED equipment.
CN201410745135.0A 2014-12-09 2014-12-09 Intelligent substation test equipment SV and GOOSE configuration parameter introduction method Active CN104461627B (en)

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CN107786000B (en) * 2017-10-18 2020-10-09 南京能云电力科技有限公司 Intelligent generation method for configuration file of digital relay protection tester

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