CN101431254A - Intelligent apparatus GOOSE virtual terminal collocation method for digitized transforming plant - Google Patents
Intelligent apparatus GOOSE virtual terminal collocation method for digitized transforming plant Download PDFInfo
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- CN101431254A CN101431254A CNA2008101634846A CN200810163484A CN101431254A CN 101431254 A CN101431254 A CN 101431254A CN A2008101634846 A CNA2008101634846 A CN A2008101634846A CN 200810163484 A CN200810163484 A CN 200810163484A CN 101431254 A CN101431254 A CN 101431254A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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Abstract
The invention relates to a method for configurating a virtual terminal of an intelligent device GOOSE in a digitalized substation, comprising the following steps: at least respectively defining the opening-inserting logic 1-i of the intelligent device as virtual terminals IN1-INi, and defining the opening-outgoing logic 1-j as virtual terminals OUT1-OUTj; expressing configuration of each intelligent device GOOSE in the form of connection in accordance with the principles of relay protection based on the intelligent device; respectively defining the terminal logic connection 1-k as LL1-LLk; arranging and re-expressing the configuration of the intelligent devices GOOSE in form of a list according to the logic connection based on virtual terminal logic connection; a GOOSE figuration list consists of the virtual terminal logic connection and the corresponding starting point and end point, wherein, the logic connection consists of two lists of the logic connection number LLk and the logic connection name. In this invention, the method can express network-transmission-based GOOSE digital signals in the form of the virtual terminals, so that personnel in charge of designing, construction, debugging, operation and maintenance of the intelligent device can intuitively read the opening-inserting logic, the opening-outgoing logic, exit logic and the like; in addition, the method can successfully solve the problem of difficult expression of GOOSE protective configuration on the drawing board, thus realizing construction according to the drawing, greatly improving efficiency of construction and debugging, meeting the requirement that 'digitalized substation is constructed by designing'.
Description
Technical field
What the present invention relates to is a kind of digital transformer substation intelligent apparatus GOOSE virtual terminal collocation method.
Background technology
Digital transformer substation is to be the digitlization object with transformer station's first and second equipment, based on the express network communications platform, by digital information is carried out standardization, realize information sharing and interoperability, and based on network data, the realization functions such as guarantor, data management that continue satisfy safety and stability, build the transformer station of the modern transformer substation construction requirement of economic dispatch.
Along with the electric load fast continual development, the formation gradually of big capacity, super large system electrical network, the raising that power grid security, stable, reliable, control, information interaction etc. require, digitized electric power system becomes the inevitable direction of power system development; Transformer station is as the important component part of electric power system, connects from be converted to digital signal, optical fiber based on analog signal, cable connects, data are numerous and diverse traditional transformer station, the digital transformer substation of uniform data, and be the inevitable requirement of whole power system development.
IEC61850 is that IEC TC57 is the major criterion that electric substation automation system is worked out, this standard criterion the communication network and the system of electric substation automation system, be the important means that realizes digitlization electric substation.GOOSE (generic objectoriented substation events) is a kind of real-time application in the IEC61850 standard, and locking and these two application of the real-time trip signal of transmission are extremely important at interval.
The Microcomputer Protection setting of tradition transformer station open into, leave, terminal board such as outlet; each switching value of protective device, breaker tripping and closing outlet etc. are all one by one corresponding to concrete terminal; during the protection design; realize cooperating between the protective device by the connection of the cable from the terminal to the terminal, and protective device is to the outlet of primary equipment.
But carried out since the work of digitlization electric substation, realize mutual, the breaker tripping and closing outlet of information between each intelligent apparatus etc. by the GOOSE mode, original traditional terminal notion has disappeared, the substitute is the digital signal of transmission Network Based, original point-to-point cable connects also and is replaced by the connection of the optical cable of networking.At this moment, still go to treat the digitlization electric substation that adopts the GOOSE mode to communicate by letter according to traditional design concept, method for designing, the design phase can show only is that optical cable from each intelligent apparatus to switch connects, and all information all lie in the optical cable.In fact, each GOOSE information in the digitlization electric substation still needs to dispose one by one, and design the time lacks the means that embody configuration, the original cooperating between the intelligent apparatus that should finish in the design phase, all need in construction, debug process, go to finish, bring the embarrassment of " digital transformer substation is that debugging is come out ".
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and a kind of intelligent apparatus GOOSE configuration that can reflect is provided, solve the intelligent apparatus GOOSE virtual terminal collocation method that the GOOSE configuration that brings owing to digitlization electric substation intelligent apparatus GOOSE information contactless, no-terminal, no wiring is difficult to the digital transformer substation of problems such as embodying.
The objective of the invention is to finish by following technical solution, this method is: be defined as empty terminal IN1～INi respectively to opening into logical one～i of major general's intelligent apparatus, leave logical one～j and be defined as empty terminal OUT1～OUTj respectively; Based on the empty terminal of intelligent apparatus, according to Principles of Relay Protection, the mode that each intelligent apparatus GOOSE is configured to line is represented that empty terminal logic line 1～k is defined as LL1～LLk respectively; Based on empty terminal logic line, according to the logic line, put the mode that GOOSE between intelligent apparatus is configured to tabulate in order reproduction, the GOOSE allocation list is made up of empty terminal logic line and corresponding starting point, terminal point thereof, and wherein the logic line is listd by logic line numbering LLk and logic line title 2 and formed.
Empty terminal of the present invention is except the Chinese that marks this void terminal signals, also need mark the internal data attribute of signal in intelligent apparatus, as the Chinese of opening into empty terminal IN1 is circuit breaker trip position A phase, and its data attribute is PROT$GOINGGIO1$Ind1$stVal.
Empty terminal logic line of the present invention designs to be spaced apart the unit.The logic line is a starting point with the empty terminal OUTj of leaving of a certain intelligent apparatus, with another intelligent apparatus to open into empty terminal INi be terminal point, article one, a concrete logical communication link between the empty terminal logic line LLk indication device, its numbering can be according to the empty terminal of the output of intelligent apparatus number with in addition layout of a definite sequence.
Logic line starting point of the present invention comprises that the internal data attribute 3 of the intelligent apparatus title of starting point, empty terminal OUTj and empty terminal lists, and the logic connection end point comprises that the built-in attribute 3 of the intelligent apparatus title of terminal point, empty terminal INi and empty terminal lists.
The present invention compares with existing digitlization substation protection design, the invention has the beneficial effects as follows: at first, succession also breaks through traditional theory, the notion of " empty terminal " has been proposed, the GOOSE digital signal of transmission Network Based is expressed one by one with the form of empty terminal, make design, construction, debugging and O﹠M personnel can read intuitively intelligent apparatus open into, leave and outlet logic etc.; Secondly; cooperate by the GOOSE between the method for designing performance intelligent apparatus of empty terminal logic line and GOOSE allocation list; successfully solve protection GOOSE in the design phase and cooperate problem beyond expression of words; realize construction by figure; improve the efficient of construction, debugging greatly, reach the requirement of " digital transformer substation is to design ".
Description of drawings
Fig. 1 is the empty terminal schematic diagram of intelligent apparatus of the present invention.
Fig. 2 is an empty terminal logic line schematic diagram of the present invention.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings and the specific embodiments:
The present invention is achieved through the following technical solutions: it specifically includes by creatively proposing notions such as the empty terminal of intelligent apparatus, empty terminal logic line and GOOSE allocation list:
1, empty terminal: propose the notion of intelligent apparatus GOOSE " empty terminal ", opening into logical one～i of intelligent apparatus is defined as empty terminal IN1～INi respectively, leave logical one～j and be defined as empty terminal OUT1～OUTj respectively.
Empty terminal is except the Chinese that marks this void terminal signals, also need mark the internal data attribute of signal in intelligent apparatus, as the Chinese of opening into empty terminal IN1 is circuit breaker trip position A phase, and its data attribute is PROT$GOINGGIO1$Ind1$stVal.
The empty terminal design of intelligent apparatus need be in conjunction with the main electrical scheme form of transformer station, should be able to complete embodiment and other devices full detail of getting in touch, and stay an amount of standby empty terminal.
2, logic line: empty terminal logic line is based on the empty terminal of intelligent apparatus, and according to Principles of Relay Protection, the mode that each intelligent apparatus GOOSE is configured to line is represented that empty terminal logic line 1～k is defined as LL1～LLk respectively.
Empty terminal logic line designs to be spaced apart the unit.The logic line is a starting point with the empty terminal OUTj of leaving of a certain intelligent apparatus, with another intelligent apparatus to open into empty terminal INi be terminal point, article one, a concrete logical communication link between the empty terminal logic line LLk indication device, its numbering can be according to the empty terminal of the output of intelligent apparatus number with in addition layout of a definite sequence.As logic line LL1, its starting point is the empty terminal OUT1 of leaving of intelligent terminal, and terminal point is opening into empty terminal IN1 of route protection, a logical communication link between expression intelligent terminal and the route protection.
Empty terminal logic line can reflect the overall picture of GOOSE contact between the different intelligent device intuitively, and the professional consults for protection.
3, allocation list: the GOOSE allocation list according to the logic line, is put the mode that GOOSE between intelligent apparatus is configured to tabulate in order reproduction based on empty terminal logic line.
The GOOSE allocation list is made up of empty terminal logic line and corresponding starting point, terminal point thereof, wherein the logic line is listd by logic line numbering LLk and logic line title 2 and is formed, logic line starting point comprises that the internal data attribute 3 of the intelligent apparatus title of starting point, empty terminal OUTj and empty terminal lists, and the logic connection end point comprises that the built-in attribute 3 of the intelligent apparatus title of terminal point, empty terminal INi and empty terminal lists.Specifically as shown in table 1:
Table 1 GOOSE allocation list
The GOOSE allocation list is put in order systematically to the relevant information of all empty terminal logic lines, the drawing foundation during as construction.
Shown in Figure 1, enumerated the 220kV empty terminal of 1 line protective devices at interval, wherein comprise the empty terminal OUT1 of the empty terminal IN1 of input, IN2, IN3, INi and output, OUT1, OUT1, OUTj.
The Chinese of IN1 is a circuit breaker trip position A phase, and data attribute is PROT$GOINGGIO1$Ind1$stVal; The Chinese of IN2 is a circuit breaker trip position B phase, and data attribute is PROT$GOINGGIO1$Ind2$stVal; The Chinese of IN3 is a circuit breaker trip position C phase, and data attribute is PROT$GOINGGIO1$Ind3$stVal; The Chinese of the INi closing pressure of attaching most importance to is low, and data attribute is PROT$GOINGGIO1$Indi$stVal.The Chinese of OUT1 is for jumping A, and data attribute is PROT$PTRC1$Tr$phsA; The Chinese of OUT2 is for jumping B, and data attribute is PROT$PTRC1$Tr$phsB; The Chinese of OUT3 is for jumping A, and data attribute is PROT$PTRC1$Tr$phsC; The Chinese of OUTj is the locking reclosing, and data attribute is PROT$PTRC1$BlkRec$stVal.
Shown in Figure 2, enumerated the logic line between 220kV interval 1 line protective devices and the intelligent terminal, wherein comprised logic line LL1, LL2, LL3, LLK.
The starting point of logic line LL1 is the empty terminal OUT1 that leaves of 220kV interval 1 line protective devices, and terminal point is 220kV opening into empty terminal IN1 of 1 intelligent terminal at interval; The starting point of logic line LL2 is the empty terminal OUT2 that leaves of 220kV interval 1 line protective devices, and terminal point is 220kV opening into empty terminal IN2 of 1 intelligent terminal at interval; The starting point of logic line LL3 is the empty terminal OUT1 that leaves of 2220kV interval 1 intelligent terminal, and terminal point is 220kV opening into empty terminal IN1 of 1 line protective devices at interval; The starting point of logic line LLk is the empty terminal OUTj that leaves of 220kV interval 1 intelligent terminal, and terminal point is 220kV opening into empty terminal INi of 1 intelligent terminal at interval.
Embodiment:
In concrete engineering design, at first according to the developing principle of intelligent apparatus, the empty terminal of design intelligent apparatus is as accompanying drawing 1; Secondly, in conjunction with Principles of Relay Protection, empty terminal logic line is finished in design on the basis of empty terminal, as accompanying drawing 2; At last, according to accompanying drawing 2 logic lines, the GOOSE allocation list is finished in design, shown in subordinate list.
Accompanying drawing 2 has been formed digital transformer substation GOOSE jointly with subordinate list and has been disposed empty terminal design figure.
Subordinate list 220kV is the 1GOOSE allocation list at interval
Claims (4)
1, a kind of intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation, this method is: be defined as empty terminal IN1～INi respectively to opening into logical one～i of major general's intelligent apparatus, leave logical one～j and be defined as empty terminal OUT1～OUTj respectively; Based on the empty terminal of intelligent apparatus, according to Principles of Relay Protection, the mode that each intelligent apparatus GOOSE is configured to line is represented that empty terminal logic line 1～k is defined as LL1～LLk respectively; Based on empty terminal logic line, according to the logic line, put the mode that GOOSE between intelligent apparatus is configured to tabulate in order reproduction, the GOOSE allocation list is made up of empty terminal logic line and corresponding starting point, terminal point thereof, and wherein the logic line is listd by logic line numbering LLk and logic line title 2 and formed.
2, the intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation according to claim 1, it is characterized in that described empty terminal is except the Chinese that marks this void terminal signals, also need mark the internal data attribute of signal in intelligent apparatus, as the Chinese of opening into empty terminal IN1 is circuit breaker trip position A phase, and its data attribute is PROT$GOINGGIO1$Ind1$stVal.
3, the intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation according to claim 1 is characterized in that described empty terminal logic line designs to be spaced apart the unit.The logic line is a starting point with the empty terminal OUTj of leaving of a certain intelligent apparatus, with another intelligent apparatus to open into empty terminal INi be terminal point, article one, a concrete logical communication link between the empty terminal logic line LLk indication device, its numbering can be according to the empty terminal of the output of intelligent apparatus number with in addition layout of a definite sequence.
4, the intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation according to claim 1, it is characterized in that described logic line starting point comprises that the internal data attribute 3 of the intelligent apparatus title of starting point, empty terminal OUTj and empty terminal lists, the logic connection end point comprises that the built-in attribute 3 of the intelligent apparatus title of terminal point, empty terminal INi and empty terminal lists.
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| WO2011011913A1 (en) * | 2009-07-28 | 2011-02-03 | Abb Technology Ltd. | Method and device for auto-generating goose signal connection topology from substation level |
| CN102437655A (en) * | 2012-01-11 | 2012-05-02 | 温州电力局 | Analogue display method and system of virtual terminals of intelligent substation |
| CN102647024A (en) * | 2012-04-13 | 2012-08-22 | 广东省电力调度中心 | Method for realizing plug and play of IED (Intelligent Electronic Device) equipment in transformer substation based on standardized virtual terminal |
| CN101762854B (en) * | 2010-02-24 | 2012-10-03 | 浙江省电力设计院 | Optical fiber composite connecting system for digital transformer substation |
| CN102832715A (en) * | 2012-09-14 | 2012-12-19 | 济南容弗科技有限公司 | Virtual terminal, real fiber/optical cable integrative design method in design of intelligent substation |
| CN103199617A (en) * | 2012-01-05 | 2013-07-10 | 山东电力工程咨询院有限公司 | Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph |
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| CN103577629A (en) * | 2013-10-09 | 2014-02-12 | 湖北省电力勘测设计院 | Intelligent transformer substation process layer communication designing and debugging method |
| CN104008223A (en) * | 2014-03-12 | 2014-08-27 | 国家电网公司 | Graphical expressing method for connection of virtual terminals of secondary system of intelligent substation |
| CN104104151A (en) * | 2014-07-16 | 2014-10-15 | 国家电网公司 | Access method of power distribution terminal equipment information |
| CN104569715A (en) * | 2014-12-15 | 2015-04-29 | 国电南瑞科技股份有限公司 | Device-test-set-based method for debugging connection of intelligent transformer substation virtual terminator |
| CN104682357A (en) * | 2015-02-11 | 2015-06-03 | 国电南瑞科技股份有限公司 | Novel design method for virtual terminal of intelligent transformer substation |
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| US8792385B2 (en) | 2009-07-28 | 2014-07-29 | Abb Technology Ltd. | Method and device for auto-generating goose signal connection topology from substation level |
| CN102439818A (en) * | 2009-07-28 | 2012-05-02 | Abb技术有限公司 | Method and device for auto-generating goose signal connection topology from substation level |
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| WO2011011913A1 (en) * | 2009-07-28 | 2011-02-03 | Abb Technology Ltd. | Method and device for auto-generating goose signal connection topology from substation level |
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| CN103199617A (en) * | 2012-01-05 | 2013-07-10 | 山东电力工程咨询院有限公司 | Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph |
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| CN102437655A (en) * | 2012-01-11 | 2012-05-02 | 温州电力局 | Analogue display method and system of virtual terminals of intelligent substation |
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| CN103577629A (en) * | 2013-10-09 | 2014-02-12 | 湖北省电力勘测设计院 | Intelligent transformer substation process layer communication designing and debugging method |
| CN103560585A (en) * | 2013-11-07 | 2014-02-05 | 南京国电南自轨道交通工程有限公司 | Digitized line protection measurement and control system suitable for metro industry |
| CN103560585B (en) * | 2013-11-07 | 2015-06-10 | 南京国电南自轨道交通工程有限公司 | Digitized line protection measurement and control system suitable for metro industry |
| CN104008223A (en) * | 2014-03-12 | 2014-08-27 | 国家电网公司 | Graphical expressing method for connection of virtual terminals of secondary system of intelligent substation |
| CN104008223B (en) * | 2014-03-12 | 2017-04-12 | 国家电网公司 | Graphical expressing method for connection of virtual terminals of secondary system of intelligent substation |
| CN104104151A (en) * | 2014-07-16 | 2014-10-15 | 国家电网公司 | Access method of power distribution terminal equipment information |
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| CN104569715B (en) * | 2014-12-15 | 2017-08-29 | 国电南瑞科技股份有限公司 | A kind of method that virtual terminals of intelligent substation connection is debugged based on device experiment collection |
| CN104682357A (en) * | 2015-02-11 | 2015-06-03 | 国电南瑞科技股份有限公司 | Novel design method for virtual terminal of intelligent transformer substation |
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Address after: No. 68 GUCUI Road, Hangzhou, Zhejiang Province Co-patentee after: Zhejiang Electric Power Dispatch & Communication Center Patentee after: Energy source in China construction group Zhejiang Province Power Design Institute Co., Ltd Address before: No. 68 GUCUI Road, Hangzhou, Zhejiang Province Co-patentee before: Zhejiang Electric Power Dispatch & Communication Center Patentee before: Zhejiang Electric Power Design Institute |