CN103077445A - SCD (Substation Configuration Description) iteration control-based integration method of intelligent substation secondary system - Google Patents
SCD (Substation Configuration Description) iteration control-based integration method of intelligent substation secondary system Download PDFInfo
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Abstract
The invention discloses a SCD (Substation Configuration Description) iteration control-based integration method of an intelligent substation secondary system. The SCD iteration control-based integration method comprises a design step, a joint debugging step, a regulating step and an acceptance step. The SCD iteration control-based integration method of the intelligent substation secondary system has the beneficial effects that through reasonable and clear process division, the construction and integration efficiencies of the secondary system are greatly increased; specifications in the integration process are defined and iteration method steps are effectively controlled so as to be served for the building of a large-scale intelligent substation; and each process has a clear entrance standard, and is capable of ensuring the smooth development of the next process and the correctness of the final result; and result data output by the specification process is clearer and correct and accords with the specification, and thus the reliability of the secondary system after being put into operation is greatly improved.
Description
Technical field
The present invention relates to the intelligent substation electrical secondary system integrated approach based on the SCD iteration control.
Background technology
Compare with conventional substation, the intelligent substation electrical secondary system is by utilizing the up-to-date communication technology and the information processing technology, the revolutionary variation of its Form of Technique has caused project implementing process that basic change occurs thereupon, recommended a kind of project implementing process based on configuration file in the IEC61850 standard, present domestic intelligent substation is implemented by this pattern substantially, and this configuration file is exactly SCD.
At present, in intelligent substation electrical secondary system pilot structure and integrating process process, mainly exposed following several respects problem:
1, do not put each link in order and should carry out which work, to link and the department that the intelligent station electrical secondary system relates to, lack unified coordination, management;
2, the SCD change is frequent in whole integrating process, lacks cover effective method and a control device;
3, each link work does not have clear and definite depth requirements, standard and relevant art means, and equipment vendors are unified not to understanding and the application of standard, and industry lacks corresponding ICD entry criteria and networking detection means;
4, the link such as design, debugging is depended on integrator or intelligent apparatus manufacturer unduly, and the related personnel is difficult to participate in, and project progress and quality can't guarantee, can't carry out Large scale construction.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control is provided, and it has by rationally clearly process division and role's division of labor, significantly promotes electrical secondary system construction and integrated efficient; The method step of the standard of clear and definite integrating process and effective control iteration is for carrying out the advantage of extensive intelligent substation construction service.
To achieve these goals, the present invention adopts following technical scheme:
A kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control mainly is divided into following steps:
Step (1): make the ICD file; The ICD file is carried out grammer to be detected and semantic detection; Carry out the electrical secondary system design based on detecting qualified ICD file, design the SCD file and this SCD file is carried out grammer detection and semantic the detection; Based on the qualified SCD file generated CID file of detection, and the CID file that generates is carried out monomer test, compatibility and the function applicability of test CID file; Issue at last the SCD file corresponding to CID file of monomer test passes; If monomer test is all qualified then initiate for the first time iteration, iteration is returned the electrical secondary system design phase of step (1);
Step (2): the SCD file to the issue of step (1) carries out uniting and adjustment, if the no problem step (3) that just enters; Otherwise initiate for the second time iteration, iteration is returned the electrical secondary system design phase of step (1);
Step (3): the SCD file to step (2) is debugged, if the no problem step (4) that just enters; Otherwise initiate for the third time iteration, iteration is returned the electrical secondary system design phase of step (1), but iteration is returned and be need not to pass through step (2) after the step (1) again and just directly enter step (3) for the third time;
Step (4): check and accept link, finish.
Described step (1) is divided into following concrete steps:
Step (1-1): issue the ICD file and submit instruction to;
Step (1-2): make the ICD file and submit detection to according to IEC61850 " transformer station's Networks and Communications agreement " standard and Q/GDW396-2009 " IEC61850 engineering relay protection application model ", the ICD file is carried out grammer to be detected and semantic detection, judge whether ICD file testing result is qualified, if detect qualified then enter step (1-3); If detect not by then return step (1-2);
Step (1-3): finish based on the ICD file according to Q/GDW393-2009 " 110(66) kV～220kV intelligent substation design specifications ", Q/GDW394-2009 " 330kV～750kV intelligent substation design specifications ", IEC61850 " transformer station's Networks and Communications agreement " standard and to carry out the electrical secondary system design and the SCD file of output submitted to detecting; The SCD file is carried out grammer to be detected and semantic detection, it is qualified to judge according to IEC61850 " transformer station's Networks and Communications agreement " and Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard whether SCD file testing result detects, if detect the qualified step (1-4) that just enters; Otherwise, return step (1-3);
Step (1-4): based on the SCD file generated CID file that step (1-3) is submitted to, carry out the monomer test, compatibility and the practical function of test CID file are if the monomer test result is all qualified then enter step (1-5); Otherwise carry out the SCD file iteration first time, return step (1-3);
Step (1-5): issue is by the SCD file of monomer test; If the return route of iteration is for the third time just leapt to step (3-1), otherwise is entered step (2-1).
The concrete steps of described step (2) are as follows:
Step (2-1): carry out uniting and adjustment based on the SCD file that passes through the monomer test of step (1-5) according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule "; If the no problem step (3-1) that just enters in the uniting and adjustment process; Just enter step (2-2) if pinpoint the problems in the uniting and adjustment process;
Step (2-2): find SCD File Design problem; Initiate for the second time SCD file iteration, return step (1-3).
The concrete steps of described step (3) are as follows:
Step (3-1): according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule " SCD file no problem in the uniting and adjustment process is carried out field adjustable, if the no problem step (4-1) that just enters in the debug process; Just enter step (3-2) if pinpoint the problems in the debug process;
Step (3-2): find SCD File Design problem; Initiate for the third time SCD file iteration, return step (1-3).
The concrete steps of described step (4) are:
Step (4-1): electrical secondary system is checked and accepted;
Step (4-2): finish.
The introduction of the technical term that the present invention occurs:
IED:Intelligent Electronic Device(intelligent electronic device);
ICD:IED Capability Description(IED ability description file)
Describe master data model and service that IED provides, but do not comprised IED instance name and messaging parameter.
CID:Configured IED Description(IED exemplary configuration file)
Describe master data model that IED provides and service and comprised IED instance name and messaging parameter
The SCD:Substation Configuration Description(CONFIG.SYS of entirely standing)
Communication configuration and transforming plant primary system architecture between the exemplary configuration of all IED and messaging parameter, the IED have been described, and signal contact information, be the unified data source in full station.
Beneficial effect of the present invention:
1, by rationally clearly process division, significantly promotes electrical secondary system construction and integrated efficient;
2, the standard of clear and definite integrating process and effectively control the method step of iteration can be for carrying out extensive intelligent substation construction service;
3, each process has clear and definite entry criteria, can guarantee that next process is carried out smoothly and the correctness of net result, and the as a result data of standardising process output is more clear, correct, meet standard, the reliability after can greatly improving electrical secondary system and putting into operation;
4, the complete preservation of process data and implementation, any situation has good grounds, the maintainability after can greatly improving electrical secondary system and putting into operation;
5, by iteration so that course of work efficient and the correctness of design link all are greatly improved, also created good basis and beginning for follow-up link iteration and progradation;
6, to go wrong all be that iteration is returned design link and carried out change to each SCD, avoided the confusion of SCD maintenance process.
Description of drawings
Fig. 1 is workflow diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control mainly is divided into following steps:
Step (1): make the ICD file; The ICD file is carried out grammer to be detected and semantic detection; Carry out the electrical secondary system design based on detecting qualified ICD file, design the SCD file and this SCD file is carried out grammer detection and semantic the detection; Based on the qualified SCD file generated CID file of detection, and the CID file that generates is carried out monomer test, compatibility and the function applicability of test CID file; Issue at last the SCD file corresponding to CID file of monomer test passes; If monomer test is all qualified then initiate for the first time iteration, iteration is returned the electrical secondary system design SCD document stage of step (1);
Step (2): the SCD file to the issue of step (1) carries out uniting and adjustment, if the no problem step (3) that just enters; Otherwise initiate for the second time iteration, iteration is returned the electrical secondary system design SCD document stage of step (1);
Step (3): the SCD file to step (2) is debugged, if the no problem step (4) that just enters; Otherwise initiate for the third time iteration, iteration is returned the electrical secondary system design SCD document stage of step (1), but iteration is returned and be need not to pass through step (2) after the step (1) again and just directly enter step (3) for the third time;
Step (4): check and accept link, finish.
Described step (1) is divided into following concrete steps:
Step (1-1): issue the ICD file and submit instruction to;
Step (1-2): make the ICD file and submit detection to according to IEC61850 " transformer station's Networks and Communications agreement " standard and Q/GDW396-2009 " IEC61850 engineering relay protection application model ", the ICD file is carried out grammer to be detected and semantic detection, judge whether ICD file testing result is qualified, if detect qualified then enter step (1-3); If detect not by then return step (1-2);
Step (1-3): finish based on the ICD file according to Q/GDW393-2009 " 110(66) kV～220kV intelligent substation design specifications ", Q/GDW394-2009 " 330kV～750kV intelligent substation design specifications ", IEC61850 " transformer station's Networks and Communications agreement " standard and to carry out the electrical secondary system design and the SCD file of output submitted to detecting; The SCD file is carried out grammer to be detected and semantic detection, it is qualified to judge according to IEC61850 " transformer station's Networks and Communications agreement " and Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard whether SCD file testing result detects, if detect the qualified step (1-4) that just enters; Otherwise, return step (1-3);
Step (1-4): based on the SCD file generated CID file that step (1-3) is submitted to, carry out the monomer test, compatibility and the practical function of test CID file are if the monomer test result is all qualified then enter step (1-5); Otherwise carry out the SCD file iteration first time, return step (1-3);
Step (1-5): issue is by the SCD file of monomer test; If the return route of iteration is for the third time just leapt to step (3-1), otherwise is entered step (2-1).
The concrete steps of described step (2) are as follows:
Step (2-1): carry out uniting and adjustment based on the SCD file that passes through the monomer test of step (1-5) according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule "; If the no problem step (3-1) that just enters in the uniting and adjustment process; Just enter step (2-2) if pinpoint the problems in the uniting and adjustment process;
Step (2-2): find SCD File Design problem; Initiate for the second time SCD file iteration, return step (1-3).
The concrete steps of described step (3) are as follows:
Step (3-1): according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule " SCD file no problem in the uniting and adjustment process is carried out field adjustable, if the no problem step (4-1) that just enters in the debug process; Just enter step (3-2) if pinpoint the problems in the debug process;
Step (3-2): find SCD File Design problem; Initiate for the third time SCD file iteration, return step (1-3).
The concrete steps of described step (4) are:
Step (4-1): electrical secondary system is checked and accepted;
Step (4-2): finish.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (5)
1. intelligent substation electrical secondary system integrated approach based on the SCD iteration control mainly is divided into following steps:
Step (1): make the ICD file; The ICD file is carried out grammer to be detected and semantic detection; Carry out the electrical secondary system design based on detecting qualified ICD file, design the SCD file and this SCD file is carried out grammer detection and semantic the detection; Based on the qualified SCD file generated CID file of detection, and the CID file that generates is carried out monomer test, compatibility and the function applicability of test CID file; Issue at last the SCD file corresponding to CID file of monomer test passes; If monomer test is all qualified then initiate for the first time iteration, iteration is returned the electrical secondary system design phase of step (1);
Step (2): the SCD file to the issue of step (1) carries out uniting and adjustment, if the no problem step (3) that just enters; Otherwise initiate for the second time iteration, iteration is returned the electrical secondary system design phase of step (1);
Step (3): the SCD file to step (2) is debugged, if the no problem step (4) that just enters; Otherwise initiate for the third time iteration, iteration is returned the electrical secondary system design phase of step (1), but iteration is returned and be need not to pass through step (2) after the step (1) again and just directly enter step (3) for the third time;
Step (4): check and accept link, finish.
2. a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control as claimed in claim 1 is characterized in that described step (1) is divided into following concrete steps:
Step (1-1): issue the ICD file and submit instruction to;
Step (1-2): make the ICD file and submit detection to according to IEC61850 " transformer station's Networks and Communications agreement " standard and Q/GDW396-2009 " IEC61850 engineering relay protection application model ", the ICD file is carried out grammer to be detected and semantic detection, judge whether ICD file testing result is qualified, if detect qualified then enter step (1-3); If detect not by then return step (1-2);
Step (1-3): finish based on the ICD file according to Q/GDW393-2009 " 110(66) kV～220kV intelligent substation design specifications ", Q/GDW394-2009 " 330kV～750kV intelligent substation design specifications ", IEC61850 " transformer station's Networks and Communications agreement " standard and to carry out the electrical secondary system design and the SCD file of output submitted to detecting; The SCD file is carried out grammer to be detected and semantic detection, it is qualified to judge according to IEC61850 " transformer station's Networks and Communications agreement " and Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard whether SCD file testing result detects, if detect the qualified step (1-4) that just enters; Otherwise, return step (1-3);
Step (1-4): based on the SCD file generated CID file that step (1-3) is submitted to, carry out the monomer test, compatibility and the practical function of test CID file are if the monomer test result is all qualified then enter step (1-5); Otherwise carry out the SCD file iteration first time, return step (1-3);
Step (1-5): issue is by the SCD file of monomer test; If the return route of iteration is for the third time just leapt to step (3-1), otherwise is entered step (2-1).
3. a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control as claimed in claim 1 is characterized in that the concrete steps of described step (2) are as follows:
Step (2-1): carry out uniting and adjustment based on the SCD file that passes through the monomer test of step (1-5) according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule "; If the no problem step (3-1) that just enters in the uniting and adjustment process; Just enter step (2-2) if pinpoint the problems in the uniting and adjustment process;
Step (2-2): find SCD File Design problem; Initiate for the second time SCD file iteration, return step (1-3).
4. a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control as claimed in claim 1 is characterized in that the concrete steps of described step (3) are as follows:
Step (3-1): according to IEC61850 " transformer station's Networks and Communications agreement " standard, Q/GDW396-2009 " IEC61850 engineering relay protection application model " standard, Q/GDW431-2010 " automatic system of intelligent transformer station field adjustable guide rule " SCD file no problem in the uniting and adjustment process is carried out field adjustable, if the no problem step (4-1) that just enters in the debug process; Just enter step (3-2) if pinpoint the problems in the debug process;
Step (3-2): find SCD File Design problem; Initiate for the third time SCD file iteration, return step (1-3).
5. a kind of intelligent substation electrical secondary system integrated approach based on the SCD iteration control as claimed in claim 1 is characterized in that the concrete steps of described step (4) are:
Step (4-1): electrical secondary system is checked and accepted;
Step (4-2): finish.
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Application publication date: 20130501 |