CN103426125A - Intelligent checking system for transformer accounts for production management system (PMS) - Google Patents
Intelligent checking system for transformer accounts for production management system (PMS) Download PDFInfo
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- CN103426125A CN103426125A CN2013103349236A CN201310334923A CN103426125A CN 103426125 A CN103426125 A CN 103426125A CN 2013103349236 A CN2013103349236 A CN 2013103349236A CN 201310334923 A CN201310334923 A CN 201310334923A CN 103426125 A CN103426125 A CN 103426125A
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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
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The invention relates to an intelligent checking system for transformer accounts for a PMS for grid equipment, particularly to a checking method for the transformer accounts based on the relevance among technical parameters. The intelligent checking system is applicable to transformer account checking, through in-depth understanding of theoretical knowledge and various technical parameters of a transformer, correlations among the various parameters of the transformer and actual ranges of the parameters, solidification is performed by programs, errors of the accounts are looked up automatically, automatic statistics of error rates is performed, error causes are prompted automatically, and the integrity and accuracy of the transformer accounts are guaranteed. Meanwhile, a large number of labor and material resources are saved, missed checking and inaccurate checking in an artificial account checking process are avoided, the checking speed and the integrity and accuracy of the accounts are improved, a foundation is laid for launching of advanced applications of transformer-type equipment in the PMS, launching of advanced applications of the transformer-type equipment in the PMS is ensured, and stable and efficient operation of the PMS is promoted.
Description
Technical field
The present invention relates to a kind of grid equipment production management system transformer account intelligent checking system, relate in particular to the transformer account check method that a kind of relevance based between technical parameter is verified.
Background technology
Production management infosystem (PMS) is the integrated production management information platform through network system production overall process, and PMS be take equipment control as core, with plan and task, serve as theme to manage whole defeated change and join the production business.Its functional coverage the actual production business such as equipment center, operation work centre, plan target center, assessment centers, status monitoring, various statistical queries.Wherein Unit account of plant is the basis of PMS, it is also a most important part, it is after the various device that electric power enterprise is administered is reasonably organized, sorted out, structure with hierarchical tree is stored in database, for equipment management personnel (browse, inquire about, add up, analysis etc.) and share for other modules, it is the basis that the PMS business is carried out.So integrality, the accuracy of PMS account are most important.
Because PMS equipment account exists that the typing peopleware is uneven, system is eager, reach the standard grade, the problem such as extremely huge, the artificial verification of account data volume is wasted time and energy, cause its integrality and accuracy rate always not high.This has not only reduced work efficiency, and causes other modules of PMS to be difficult to commence business.
Summary of the invention
In order to overcome problems of the prior art, the invention provides a kind of production management system transformer account intelligent checking system, it is the transformer account check method that a kind of relevance based between technical parameter is verified, its objective is in the transformer account of production management system is verified, adopt intelligent automatic inspection method, under the prerequisite that guarantees the account accuracy, complete fast the verification task, raise the efficiency.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of intelligent checking system that is applicable to transformer account in grid equipment production management system (PMS) comprises the following steps:
(1) transformer account checking system obtains transformer account data from production management system (PMS);
(2) reach the deep understanding to its parameter according to the knowwhy of transformer, with curing rule, the formula of programming, the account data are carried out to automatic inspection;
(3) determine whether significant field in the error field of verifying result, if it is when error rate is added up, increase weight;
(4) the misdata field in account is marked, facilitated prefecture-level company's rectification;
(5) error reason of the error field in account carried out to automatic describing;
(6) add up respectively the number of errors of prefectures and cities company according to verifying result, and calculate error rate;
(7) will verify result and be issued to prefectures and cities company, the full-time staff of prefectures and cities company modifies to it;
(8) will rectify and improve content and be fed back, then the information after rectification will be verified according to step before.
Automatic inspection method described in step (2) is divided into three kinds of modes, and whether the first is verified the examination field free data, and sky judges that this field is wrong account if; It two is according to the relevance between each field of transformer account, judges whether this field is wrong account; It three is according to the understanding in depth of parameter, formulates the parameter area of examination field in the transformer account, and the data in its scope do not judge that this is for wrong account.
The importance of the error field automatic decision field described in step (3), significant field can increase weight when error rate is added up.
Advantage of the present invention and effect are:
The present invention can be applied in the verification of transformer account, reach the deep understanding to its every technical parameter by the knowwhy to transformer, find the actual range of the interrelated and parameter between the transformer parameters, by program, be cured, automatically search the mistake of machine account, automatic mistake of statistics rate, prompting error reason, guarantee integrality and the accuracy of transformer account.Stipulate the parameter area of transformer account field, simultaneously, according to the DELPHI solidification formula of programming for the relevance of interfield, account is carried out to automatic inspection, the error reason to error field in result shows is described, the error rate of statistics prefectures and cities office.The present invention is in the transformer account is verified, when guaranteeing account integrality accuracy, save a large amount of artificial needed manpower and materials of verifying, and avoid manually verifying in the account process and under-enumeration occurs, verify inaccurate situation, improved the speed that the transformer account is verified, integrality and the accuracy of account have been improved, for transformer ' s type equipment has been established solid foundation carrying out of the middle-and-high-ranking application of PMS; Assurance transformer ' s type equipment is carried out the middle-and-high-ranking application of PMS, advances stable, the efficient operation of production management system.
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
The accompanying drawing explanation
Fig. 1 is process flow diagram of the present invention;
Fig. 2 is transformer account field associated diagram.
In figure: transformer model 1, voltage regulating mode 2, short-circuit impedance 3, rated capacity 4, electric pressure 5, other field 6.
Embodiment
The present invention is a kind of production management system transformer account intelligent checking system, is illustrated in figure 1 the process flow diagram of transformer account intelligent checking of the present invention, mainly comprises the following steps:
(1) transformer account checking system obtains the transformer account from production management system (PMS);
(2) reach the deep understanding to every technical parameter according to the knowwhy of transformer, find the actual range of the interrelated and parameter between the transformer parameters, with DELPHI programming solidification formula, divide three kinds of modes to carry out automatic inspection to the account data, whether one is verified the examination field free data, and sky judges that this field is wrong account if; It judges whether this field is wrong account two according to the relevance between each field of transformer account; The deep understanding of its three basis to parameter, formulate the parameter area of examining field in the transformer account, and the data in its scope are not judged as wrong account;
(3) in verifying the error field of result, whether automatic decision is significant field, if important increase weight when carrying out the error rate statistics; The significant field of examination comprises: the fields such as assets unit, the number of phases, rated voltage, rated current, unit type, the type of cooling, these fields can increase weight when error rate is added up.
(4) by the misdata field in account, according to different significance levels, marked, facilitated prefecture-level company's rectification;
(5) error reason of error field in account is described;
(6) add up respectively the number of errors of prefectures and cities office state net examination parameter and other parameter fields according to verifying result, and calculate error rate;
(7) will verify result and be issued to prefectures and cities company, the full-time staff of prefecture-level company is rectified and improved it;
(8) will rectify and improve content and be fed back, for not meeting rule, actual correct equipment again, list old military service transformer and maintenance transformation transformer database in;
(9) information after rectification is re-started to verification according to step before.
As shown in Figure 2, Fig. 2 is transformer account field associated diagram.
During verification, at first by transformer model 1 field one by one with the some fields in its back as: voltage regulating mode 2, short-circuit impedance 3, rated capacity 4, electric pressure 5, other field 6 are carried out the relevance judgement, if have association carry out the relevance verification, judging whether to exist contradiction.Known by judging, field transformer model 1 and field voltage regulating mode 2, field rated capacity 4 exist associated, can carry out the relevance verification; After completing, voltage regulating mode 2 is carried out respectively to the relevance judgement with short-circuit impedance 3, rated capacity 4, electric pressure 5, other field 6 of its back one by one, if having association carry out the relevance verification, judge whether to exist contradiction.Known by judging, field voltage regulating mode 2 and back field onrelevant; Short-circuit impedance 3 fields are carried out to the relevance judgement with the some field rated capacities 4 in its back, electric pressure 5, other field 6 one by one, if having association carry out the relevance verification, judge whether to exist contradiction.Known by judging, field short-circuit impedance 3 is associated with 5 existence of field electric pressure, can carry out the relevance verification; After completing, rated capacity 4 is carried out respectively to the relevance judgement with electric pressure 5, other field 6 of its back one by one, if having association carry out the relevance verification, judge whether to exist contradiction.Known by judging, field rated capacity 4 and back field onrelevant; After completing, electric pressure 5 is carried out respectively to the relevance judgement with other field 6 of its back one by one, if having association carry out the relevance verification, judge whether to exist contradiction.Known by judging, field electric pressure 5 and back field onrelevant; The verification of other field by that analogy, makes each field and the field of its back carry out the relevance judgement, and all fields have been judged, guarantees data accuracy.
Transformer account intelligent checking system is when guaranteeing account integrality accuracy, save a large amount of artificial needed manpower and materials of verifying, and avoid manually verifying in the account process and under-enumeration occurs, verify inaccurate situation, improved the speed that account is verified, assurance transformer ' s type equipment is carried out the middle-and-high-ranking application of PMS, advances stable, the efficient operation of production management system.
Claims (3)
1. an intelligent checking system that is applicable to transformer account in grid equipment production management system (PMS) is characterized in that comprising the following steps:
(1) transformer account checking system obtains transformer account data from production management system (PMS);
(2) reach the deep understanding to its parameter according to the knowwhy of transformer, with curing rule, the formula of programming, the account data are carried out to automatic inspection;
(3) determine whether significant field in the error field of verifying result, if it is when error rate is added up, increase weight;
(4) the misdata field in account is marked, facilitated prefecture-level company's rectification;
(5) error reason of the error field in account carried out to automatic describing;
(6) add up respectively the number of errors of prefectures and cities company according to verifying result, and calculate error rate;
(7) will verify result and be issued to prefectures and cities company, the full-time staff of prefectures and cities company modifies to it;
(8) will rectify and improve content and be fed back, then the information after rectification will be verified according to step before.
2. transformer account intelligent checking system according to claim 1, it is characterized in that: the automatic inspection method described in step (2) is divided into three kinds of modes, whether the first is verified the examination field free data, and sky judges that this field is wrong account if; It two is according to the relevance between each field of transformer account, judges whether this field is wrong account; It three is according to the understanding in depth of parameter, formulates the parameter area of examination field in the transformer account, and the data in its scope do not judge that this is for wrong account.
3. transformer account intelligent checking system according to claim 1, it is characterized in that: the importance of the error field automatic decision field described in step (3), significant field can increase weight when error rate is added up.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942726A (en) * | 2014-03-26 | 2014-07-23 | 国家电网公司 | Intelligent inspection method for condition evaluation work of power grid equipment |
| CN105354657A (en) * | 2015-10-13 | 2016-02-24 | 国家电网公司 | Method for matching transformer accounts between power production management system and power marketing management system |
| CN105405068A (en) * | 2015-11-30 | 2016-03-16 | 国网北京市电力公司 | Power data detection method and apparatus |
| CN105931001A (en) * | 2016-05-06 | 2016-09-07 | 国网山东省电力公司电力科学研究院 | Method for automatically verifying machine account of metal oxide lightning arrester based on model analysis |
| CN109765515A (en) * | 2018-12-28 | 2019-05-17 | 国网辽宁省电力有限公司电力科学研究院 | On-Line Monitor Device data accuracy intelligent checking system |
| CN110008254A (en) * | 2019-04-02 | 2019-07-12 | 云南电网有限责任公司电力科学研究院 | A kind of transformer equipment account verification processing method |
| CN111898961A (en) * | 2020-05-26 | 2020-11-06 | 南方电网调峰调频发电有限公司 | Error checking method suitable for same field of standing book data of similar power equipment |
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| CN101702211A (en) * | 2009-11-05 | 2010-05-05 | 嘉兴电力局 | Supporting verification method for account table data of electric transmission and transformation equipment |
| US20120010829A1 (en) * | 2010-07-06 | 2012-01-12 | Fujitsu Limited | Fault diagnosis method, fault diagnosis apparatus, and computer-readable storage medium |
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2013
- 2013-08-05 CN CN2013103349236A patent/CN103426125A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101702211A (en) * | 2009-11-05 | 2010-05-05 | 嘉兴电力局 | Supporting verification method for account table data of electric transmission and transformation equipment |
| US20120010829A1 (en) * | 2010-07-06 | 2012-01-12 | Fujitsu Limited | Fault diagnosis method, fault diagnosis apparatus, and computer-readable storage medium |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103942726A (en) * | 2014-03-26 | 2014-07-23 | 国家电网公司 | Intelligent inspection method for condition evaluation work of power grid equipment |
| CN105354657A (en) * | 2015-10-13 | 2016-02-24 | 国家电网公司 | Method for matching transformer accounts between power production management system and power marketing management system |
| CN105405068A (en) * | 2015-11-30 | 2016-03-16 | 国网北京市电力公司 | Power data detection method and apparatus |
| CN105931001A (en) * | 2016-05-06 | 2016-09-07 | 国网山东省电力公司电力科学研究院 | Method for automatically verifying machine account of metal oxide lightning arrester based on model analysis |
| CN109765515A (en) * | 2018-12-28 | 2019-05-17 | 国网辽宁省电力有限公司电力科学研究院 | On-Line Monitor Device data accuracy intelligent checking system |
| CN110008254A (en) * | 2019-04-02 | 2019-07-12 | 云南电网有限责任公司电力科学研究院 | A kind of transformer equipment account verification processing method |
| CN110008254B (en) * | 2019-04-02 | 2023-09-26 | 云南电网有限责任公司电力科学研究院 | Transformer equipment standing book checking processing method |
| CN111898961A (en) * | 2020-05-26 | 2020-11-06 | 南方电网调峰调频发电有限公司 | Error checking method suitable for same field of standing book data of similar power equipment |
| CN111898961B (en) * | 2020-05-26 | 2024-03-15 | 南方电网调峰调频发电有限公司 | Error checking method suitable for same fields of ledger data of similar power equipment |
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