CN104732453A - SCD file comparison method based on interconnection and interworking impact factors - Google Patents
SCD file comparison method based on interconnection and interworking impact factors Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 241000272814 Anser sp. Species 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 8
- 238000005204 segregation Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
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- 230000002571 modificatory effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 206010048669 Terminal state Diseases 0.000 description 2
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Abstract
An SCD file comparison method based on interconnection and interworking impact factors includes the steps that an SCD file is loaded and analyzed through software, and an application model of complete IEDs is obtained; an device list is established, and by taking an electrical interval as a basic object, addition and deletion of the IEDs, charges of control block parameters, addition and deletion of control block connection lines between the IEDs and quantity changes of virtual terminal connection lines between the IEDs are compared within the interval. By means of comparison of a new edition and an old edition, modified results of the SCD file are conveniently verified and checked, differences between SCD files of different editions are conveniently found out, on-site debugging personnel only need to debug the IEDs with modificatory configuration information again, pertinence of on-site debugging work is enhanced, and on-site debugging and construction work are effectively guided to be conducted in order. The interval serves as a basic unit of comparison and conforms to the engineering site working habit that debugging and operation are conducted according to the interval.
Description
Technical field
The present invention relates to a kind of SCD file comparison method based on the factor of influence that interconnects, belong to intelligent substation file management control technology field.
Background technology
SCD file and substation configuration description file, this documents describes the information such as communication configuration in station between all IED exemplary configuration and communications parameter, IED equipment and signal contact.The foundation of the instantiation configuration of all IED parameters in standing and SCD file.So be no matter the debugging of newly-built station or station of having put into operation later maintenance.The consistance of SCD file and entity apparatus configuration information ensures the basic of internal information intercommunication that stand.
In the enforcement of the engineering of current domestic intelligent substation, SCD file in the engineering debug stage constantly according to the needs of local engineering in continuous adjustment.Debug in whole station, SCD file by amendment many times, cause station in build and debugging efforts unordered, repeat to carry out.And itself due to SCD file be the form of text, it is not easy to read, and specifically have modified those contents at every turn, does not have the content of effective mode to amendment confirm and check.
Solve the problem, propose a kind of SCD file comparison method based on the factor of influence that interconnects necessary, by the enforcement of the method, then the information that all impacts can be interconnected changes and shows with chart or patterned mode.Be convenient to confirm the content that SCD file changes and identify those contents of twice different SCD file version concrete modification.Then the carrying out in order of effective guide field debugging and building-up work.
Summary of the invention
The object of the invention is, large, high to personnel requirement to SCD file workload for manpower comparing, the problems such as the efficiency simultaneously worked low, easy careless omission comparison project, the present invention proposes a kind of SCD file comparison method based on the factor of influence that interconnects.
Technical scheme of the present invention is, the SCD file comparison method that the present invention is based on the factor of influence that interconnects is by Bootload and resolve SCD file, obtains the application model of complete IED equipment; Apparatus for establishing list, take electrical separation as basic object, the IED equipment in this interval increased newly and deleted, the change of controll block parameter, between IED controll block line newly-increased and delete, empty terminal line number change is compared between IED.
The present invention carries out application model parsing according to the SCL object model proposed in " DL/T 860.6 electric power automation communication network and system the 6th part: communication configuration descriptive language in the transformer station relevant with intelligent electronic device " in " DL/T 860 electric power automation communication network and system " series standard, SCL language, SCL syntactic element to the IED equipment in SCD file.
The IED(intelligent electronic device be resolved to) application model mainly comprises following application message:
The basic parameter of IED equipment, comprises the device name of IED equipment, ID, manufacturing firm etc.
GOOSE controll block communications parameter, the GOOSE of IED equipment export, input empty terminal.
The SMV controll block communications parameter of IED equipment, the input of SMV, export empty terminal.
The list of devices that the present invention sets up is tree-shaped list, and this tree-shaped list is divided into Pyatyi, that is: electric pressure, interval type, interval, A or B complete equipment, IED equipment.
Information source needed for described list foundation is the <IED Name> of each IED equipment of IED part in SCD file, and understand according to the implication of following table to every code of IED Name, then can set up the list of devices of above-mentioned classification.
The electric pressure set up is needed to have:
750kV、500kV、330kV、220kV、110kV、66kV、35kV、10kV、6kV。
The electrical separation type set up is needed to have:
Line segregation, main transformer interval, bus interval, bus section mother and bridge interval, capacitor standoff, reactor interval, breaker interval, unit transformer interval.
As a certain electric pressure, interval type do not exist, then when setting up tree-shaped list, corresponding node can not be set up.
The present invention take electrical separation as basic object, the IED equipment in this interval is increased newly and is deleted, the change of controll block parameter, between IED controll block line newly-increased and delete, empty terminal line number change is compared between IED.
The content of concrete comparison is as follows:
(1) IED equipment increases newly and deletes
(2) between IED, controll block line increases newly and deletes
(3) change of empty terminal line between IED
(4) change of controll block parameter
List display is carried out to comparison result: show with the comparison result of the mode of list by above-mentioned comparison content with classification according to the importance of information.
Graphic software platform to comparison result: show with the result of the mode of view by the comparison of above-mentioned comparison content with classification according to the importance of information.
The invention has the beneficial effects as follows, the present invention is by the comparison of new and old edition, be convenient to examine the amended result of SCD file and check the comparison by new and old edition, be convenient to the otherness finding out different editions SCD file, field adjustable personnel only need have the IED equipment of change again to debug to configuration information, the specific aim of field adjustable work is strengthened, then the carrying out in order of effective guide field debugging and building-up work.By the elementary cell being spaced apart comparison, meet engineering ready-made, carry out the work habit of debugging and operation by interval.
Accompanying drawing explanation
Fig. 1 is the SCD file comparison method process flow diagram that the present invention is based on the factor of influence that interconnects.
Embodiment
The specific embodiment of the present invention is as shown in Figure 1:
The present embodiment is by Bootload and resolve SCD file, obtains the application model of complete IED equipment.
According to the SCL object model proposed in " DL/T 860.6 electric power automation communication network and system the 6th part: communication configuration descriptive language in the transformer station relevant with intelligent electronic device " in " DL/T 860 electric power automation communication network and system " series standard, SCL language, SCL syntactic element, application model parsing is carried out to the IED equipment in SCD file.
The IED(intelligent electronic device be resolved to) application model mainly comprises following application message:
The basic parameter of IED equipment, the device name, ID, manufacturing firm etc. of bag IED equipment alive.
GOOSE controll block communications parameter, the GOOSE of IED equipment export, input empty terminal.
The SMV controll block communications parameter of IED equipment, the input of SMV, export empty terminal.
Apparatus for establishing list:
The required list of devices set up is tree-shaped list, and this tree-shaped list is divided into Pyatyi, that is: electric pressure, interval type, interval, A or B complete equipment, IED equipment.
Information source needed for this list foundation is the <IED Name> of each IED equipment of IED part in SCD file, and understand according to the implication of following table to every code of IED Name, then can set up the list of devices of above-mentioned classification.
The present embodiment needs the electric pressure set up to have:
750kV、500kV、330kV、220kV、110kV、66kV、35kV、10kV、6kV，
The present embodiment needs the electrical separation type set up to have:
Line segregation, main transformer interval, bus interval, bus section mother and bridge interval, capacitor standoff, reactor interval, breaker interval, unit transformer interval.
As a certain electric pressure, interval type do not exist, then when setting up tree-shaped list, corresponding node can not be set up.
The present embodiment take electrical separation as basic object, the IED equipment in this interval is increased newly and is deleted, the change of controll block parameter, between IED controll block line newly-increased and delete, empty terminal line number change is compared between IED.
The content of concrete comparison is as follows:
(1) IED equipment increases newly and deletes
Newly-increased
IED equipment has increased XX newly on the basis of 152, is XXX at present
Delete
IED equipment deletes XX on the basis of 152, is XXX at present
(2) between IED, controll block line increases newly and deletes
Newly-increased
Mount Tai Lee 1 line merge cells A<-busbar voltage merge cells, has increased the SV controll block line of " bus cascade voltage " newly; Mount Tai Lee 1 line merge cells A<-Mount Tai Lee 1 line intelligent terminal A, has increased the GOOSE controll block line of " switch and disconnecting link position " newly.
Delete
Mount Tai Lee 1 line protection A<-Mount Tai Lee 1 line merge cells A, deletes the SV controll block line of " in this interval electric current and voltage sampling "; Mount Tai Lee 1 line intelligent terminal A<-Mount Tai Lee 1 line protection A, deletes the GOOSE controll block line of " trip protection ".
(3) change of empty terminal line between IED
For line segregation, the empty terminal information between needing following IED device compares.To other interval class seemingly, all IED equipment got in this interval are input object, according to design specifications by the content combing of necessary for each device comparison out, and implant in software.
Mount Tai Lee 1 line merge cells A<-busbar voltage merge cells, the empty terminal wiring quantity of SV is become " Y " by " X ";
Mount Tai Lee 1 line merge cells A<-Mount Tai Lee 1 line intelligent terminal A, the empty terminal wiring quantity of GOOSE of ", every cutter position, 2 mothers are every cutter position for 1 mother " is become " Y " by " X ";
Mount Tai Lee 1 line intelligent terminal A<-Mount Tai Lee 1 line protection A, the empty terminal wiring quantity of GOOSE of " tripping operation outlet " is become " Y " by " X ";
Mount Tai Lee 1 line intelligent terminal A<-1/2 bus protection A, the empty terminal wiring quantity of GOOSE of " closing heavy three jumpings " is become " Y " by " X ";
Mount Tai Lee 1 line intelligent terminal A<-Mount Tai Lee 1 line measure and control device, the empty terminal wiring quantity of GOOSE of " lacking distant point distant conjunction isolating switch and disconnecting link or block signal " is become " Y " by " X ";
Mount Tai Lee 1 line protection A<-Mount Tai Lee 1 line merge cells A, the SV empty terminal line wiring quantity of " 3 phase voltage electric current " is become " Y " by " X ";
Mount Tai Lee 1 line protection A<-Mount Tai Lee 1 line intelligent terminal A, the GOOSE empty terminal line wiring quantity of " circuit breaker position " is become " Y " by " X ";
Mount Tai Lee 1 line protection A<-1/2 bus protection A, the GOOSE empty terminal line wiring quantity of " transfer trip and close heavily " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line merge cells A or Mount Tai Lee 1 line merge cells B, the SV empty terminal line wiring quantity of " 3 phase voltage electric current " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line merge cells A, the GOOSE empty terminal line wiring quantity of " merge cells state-detection " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line merge cells B, the GOOSE empty terminal line wiring quantity of " merge cells state-detection " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line intelligent terminal A, the GOOSE empty terminal line wiring quantity of " intelligent terminal state-detection " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line intelligent terminal B, the GOOSE empty terminal line wiring quantity of " intelligent terminal state-detection " is become " Y " by " X ";
Mount Tai Lee 1 line measure and control device <-Mount Tai Lee 1 line intelligent terminal A or Mount Tai Lee 1 line intelligent terminal B, the GOOSE empty terminal line wiring quantity of " isolating switch and disconnecting link location status " is become " Y " by " X ";
(4) controll block Parameters variation
GOOSE controll block:
The source MAC of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The Destination MAC of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The VLAN ID of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The VLAN priority of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The APPID ID of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The configuration version number of the GOOSE of the APPID=XXXX that XX device exports has become " " from " ";
The GOOSE ID of the APPID=XXXX that XX device exports has become " " from " ";
The GOOSE controll block parameter of the APPID=XXXX that XX device exports has become " " from " ";
The GOOSE parameter set metadata of the APPID=XXXX that XX device exports has become " " from " ";
The GOOSE data set number of active lanes of the APPID=XXXX that XX device exports has become " " from " ";
GOOSE data set " " the channel data type of the APPID=XXXX that XX device exports has conjugated " structure " by " Boolean quantity ";
SV controll block:
The source MAC of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The Destination MAC of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The VLAN ID of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The VLAN priority of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The APPID ID of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The configuration version number of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The SV ID of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The parameter set metadata of the SV of the APPID=XXXX that XX device exports has become " " from " ";
The GOOSE data set number of active lanes of the APPID=XXXX that XX device exports has become " " from " ";
List display is carried out to comparison result: show with the comparison result of the mode of list by above-mentioned comparison content with classification according to the importance of information.
Graphic software platform to comparison result: show with the result of the mode of view by the comparison of above-mentioned comparison content with classification according to the importance of information.
Claims (6)
1. based on a SCD file comparison method for the factor of influence that interconnects, it is characterized in that, described method is by Bootload and resolve SCD file, obtains the application model of complete IED equipment; Apparatus for establishing list, take electrical separation as basic object, the IED equipment in this interval increased newly and deleted, the change of controll block parameter, between IED controll block line newly-increased and delete, empty terminal line number change is compared between IED.
2. the SCD file comparison method based on the factor of influence that interconnects according to claim 1, it is characterized in that, described parsing SCD file comprises, and SCL object model, SCL language, SCL syntactic element carry out application model parsing to the IED equipment in SCD file;
Described application model comprises following application message:
The basic parameter of IED equipment, the device name of bag IED equipment alive, ID, manufacturing firm;
GOOSE controll block communications parameter, the GOOSE of IED equipment export, input empty terminal;
The SMV controll block communications parameter of IED equipment, the input of SMV, export empty terminal.
3. the SCD file comparison method based on the factor of influence that interconnects according to claim 1, it is characterized in that, described list of devices is tree-shaped list, and tree-shaped list is divided into Pyatyi, that is: electric pressure, electrical separation type, interval, A or B complete equipment, IED equipment.
4. the SCD file comparison method based on the factor of influence that interconnects according to claim 1, is characterized in that, empty terminal line number change between described IED, and for line segregation, the empty terminal information between needing IED device compares; To other interval class seemingly, all IED equipment got in this interval are input object, according to design specifications by the content combing of necessary for each device comparison out, and implant in software.
5. the SCD file comparison method based on the factor of influence that interconnects according to claim 3, it is characterized in that, described electric pressure has: 750kV, 500kV, 330kV, 220kV, 110kV, 66kV, 35kV, 10kV, 6kV.
6. the SCD file comparison method based on the factor of influence that interconnects according to claim 3, it is characterized in that, described electrical separation type has line segregation, main transformer interval, bus interval, bus section mother and bridge interval, capacitor standoff, reactor interval, breaker interval, unit transformer interval.
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Cited By (4)
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| CN106021649A (en) * | 2016-05-09 | 2016-10-12 | 国网江西省电力科学研究院 | A model configuration detector used for a virtual circuit verifying platform and a control method |
| CN106055684A (en) * | 2016-06-08 | 2016-10-26 | 国家电网公司 | SCD file comparison method of transformer substation |
| CN107835091A (en) * | 2017-09-29 | 2018-03-23 | 中国电力科学研究院 | The process-level network data parameters optimization method and system of a kind of intelligent substation |
| CN113095059A (en) * | 2021-04-15 | 2021-07-09 | 广东电网有限责任公司 | Method, device, equipment and storage medium for verifying substation configuration description file |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106021649A (en) * | 2016-05-09 | 2016-10-12 | 国网江西省电力科学研究院 | A model configuration detector used for a virtual circuit verifying platform and a control method |
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| CN107835091A (en) * | 2017-09-29 | 2018-03-23 | 中国电力科学研究院 | The process-level network data parameters optimization method and system of a kind of intelligent substation |
| CN107835091B (en) * | 2017-09-29 | 2021-08-20 | 中国电力科学研究院 | Method and system for optimizing process layer network data parameters of intelligent substation |
| CN113095059A (en) * | 2021-04-15 | 2021-07-09 | 广东电网有限责任公司 | Method, device, equipment and storage medium for verifying substation configuration description file |
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