CN103778059A - Method and system for abnormity warning - Google Patents
Method and system for abnormity warning Download PDFInfo
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- CN103778059A CN103778059A CN201410005342.2A CN201410005342A CN103778059A CN 103778059 A CN103778059 A CN 103778059A CN 201410005342 A CN201410005342 A CN 201410005342A CN 103778059 A CN103778059 A CN 103778059A
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- 238000004134 energy conservation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000007726 management method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
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Abstract
The invention provides a system for an abnormity warning. The system comprises a measuring point library, an index library, an abnormity logical library and a warning processing device. The measuring point library is used for searching for data of measuring points needed by the warning in an SIS according to codes of the measuring points, the data of the measuring points needed by the warning comprise basis attributes of the measuring points, and the searched data of the needed measuring points are stored in the measuring point library. The index library is used for acquiring the data of one or more measuring points from the measuring point library according to warning needs, and is formed by combining logical operators and arithmetic operators, and index data are calculated according to an index formula and the corresponding measuring point data acquired from the measuring point library. The abnormity logical library is used for acquiring the index data from the index data library and carrying out abnormity logical expression self-defining on related indexes. The warning processing device is used for judging whether the current real-time index data enable abnormity logic to be tenable or not by using the abnormity logical expression, and if the abnormity logic is tenable, the warning is triggered. Abnormity logic judgment and warning processing can be carried out in time.
Description
Technical field
The invention belongs to computer realm, particularly a kind of method and system of abnormal alarm.
Background technology
The SIS system of at present thermal power generation company is more universal in recent years, but secondary development based on SIS data is few, exploitation be mainly used in performance management, power consumption analysis, the aspects such as reliability management, system does not have opening, and software does not have extendability after making.
Summary of the invention
Based on the above-mentioned technical matters existing in prior art.The object of the invention is to propose a kind of method and system of abnormal alarm.
The invention provides a kind of system of abnormal alarm, comprise: measuring point storehouse, index storehouse, abnormal logic storehouse and warning treating apparatus, wherein, measuring point storehouse, be used for according to the coding of measuring point, the data of searching the required measuring point of reporting to the police in SIS system, the packet of the required measuring point of described warning has contained the base attribute of measuring point, and the described data that find required measuring point are stored in measuring point storehouse; Described index storehouse, for according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data; Abnormal logic storehouse, for getting achievement data from achievement data storehouse, carries out abnormal logic expression formula to index of correlation self-defined, and preserves the abnormal logic expression formula defining; Warning treating apparatus, for receiving current real-time achievement data from achievement data storehouse and getting abnormal logic expression formula from abnormal logic storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if abnormal logic is set up, trigger alarm.
A kind of method that the invention provides abnormal alarm, comprising:
Step 1: the data of the required measuring point of reporting to the police, according to the coding of measuring point, are searched in measuring point storehouse in SIS system, and the packet of the required measuring point of described warning has contained the base attribute of measuring point, and the described data that find required measuring point are stored in measuring point storehouse;
Step 2: according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data;
Step 3: abnormal logic storehouse gets achievement data from achievement data storehouse, carries out abnormal logic expression formula to index of correlation self-defined, and preserves the abnormal logic expression formula defining;
Step 4: warning treating apparatus receives current real-time achievement data and get abnormal logic expression formula from abnormal logic storehouse from achievement data storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if abnormal logic is set up, trigger alarm.
The invention has the beneficial effects as follows: environmental protection supervision: in the time that important environmental protection index exceeds standard, according to self-defining data, send short messages immediately to related personnel, adjust in time and process.For energy-conservation supervision: for occurred energy-conservation abnormal time, professional can carry out self-defined logic according to abnormal occurrence, as supervision means, reminds in time related personnel so that next while extremely generation, process in time, the equipment of assurance runs on maximum energy-saving state.For history querying, the occurred abnormal and duration is followed the tracks of, can be used as the foundation of management evaluation.For safe supervision, can expand to the technology monitoring of full company, safety supervision, as long as can express with logical language, then complexity is all fine.。
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of a kind of abnormal alarm of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described, is to be noted that described embodiment is only intended to be convenient to the understanding of the present invention, and it is not played to any restriction effect.
Based on the secondary development of fuel-burning power plant SIS system, make full use of the real-time characteristic of SIS data, the relation between real-time analysis data is reminded related personnel according to managerial demand in the time that generation is abnormal.
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, the invention provides a kind of system of abnormal alarm, comprising: measuring point storehouse 1, index storehouse 2, abnormal logic storehouse 3 and warning treating apparatus 4, wherein, measuring point storehouse, index storehouse and abnormal logic storehouse can be respectively the server of a database or storage data.Concrete, measuring point storehouse, for the data query interface providing by fuel-burning power plant SIS, according to the coding of measuring point, in SIS system, search the data of the required measuring point of reporting to the police, the packet of these required measuring points of reporting to the police has contained the base attribute of measuring point, comprise title, system coding, unit, the whether information such as analog quantity or switching value, and the data that these are found to required measuring point store in measuring point storehouse.Index storehouse, for according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data.Here achievement data is the final element that carries out alarm analysis.Abnormal logic storehouse, for getting achievement data from achievement data storehouse, achievement data is the infrastructure elements of abnormal logic expression formula, the man-machine interface of utilizing software to provide, index of correlation is carried out to abnormal logic expression formula self-defined, and preserve the abnormal logic expression formula defining.Warning treating apparatus, for receiving current real-time achievement data from achievement data storehouse and getting the abnormal logic expression formula defining from abnormal logic storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if the invalid words of abnormal logic, without trigger alarm, if abnormal logic set up, trigger alarm.
The present invention also provides a kind of method of abnormal alarm, comprising:
Step 1: the data query interface that measuring point storehouse provides by fuel-burning power plant SIS, according to the coding of measuring point, in SIS system, search the data of the required measuring point of reporting to the police, the packet of these required measuring points of reporting to the police has contained the base attribute of measuring point, comprise title, system coding, unit, the whether information such as analog quantity or switching value, and the data that these are found to required measuring point store in measuring point storehouse.
Step 2: index storehouse is according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data.Here achievement data is the final element that carries out alarm analysis, and for example achievement data is subsidiary engine power consumption rate index, is subsidiary engine power consumption or unit power consumption.
Step 3: abnormal logic storehouse gets achievement data from achievement data storehouse, achievement data is the infrastructure elements of abnormal logic expression formula, the man-machine interface of utilizing software to provide, carries out abnormal logic expression formula to index of correlation self-defined, and preserves the abnormal logic expression formula defining.The abnormal logic expression formula is here self-defined can be combined by logical operator and arithmetic operator symbol by one or more achievement datas, can edit abnormal logic expression formula by corresponding man-machine interface.And while selecting abnormal logic to occur, for example, to related personnel's alarm mode: notify related personnel by sending short message mode.
Step 4: warning treating apparatus receives current real-time achievement data and get the abnormal logic expression formula defining from abnormal logic storehouse from achievement data storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if the invalid words of abnormal logic, without trigger alarm, if abnormal logic is set up, trigger alarm.If triggered warning, preserve abnormal information; Can judge whether alarm content to notify by note according to setting, if notice sends short message by the SMS platform of power plant; Also can directly check current occurent and historical warning message, according to alarm content, to extremely processing.
Method and system of the present invention can be realized: environmental protection supervision: in the time that important environmental protection index exceeds standard, according to self-defining data, send short messages immediately to related personnel, adjust in time and process.For energy-conservation supervision: for occurred energy-conservation abnormal time, professional can carry out self-defined logic according to abnormal occurrence, as supervision means, reminds in time related personnel so that next while extremely generation, process in time, the equipment of assurance runs on maximum energy-saving state.For history querying, the occurred abnormal and duration is followed the tracks of, can be used as the foundation of management evaluation.For safe supervision, can expand to the technology monitoring of full company, safety supervision, as long as can express with logical language, then complexity is all fine.
Describing is above only a specific embodiment of the present invention, and obviously anyone modification of doing of this area or local replacement under technical scheme of the present invention instructs, all belong to the scope that the claims in the present invention book limits.
Claims (2)
1. the system of an abnormal alarm, it is characterized in that, comprise: measuring point storehouse, index storehouse, abnormal logic storehouse and warning treating apparatus, wherein, the data of the required measuring point of reporting to the police for according to the coding of measuring point, are searched in measuring point storehouse in SIS system, the packet of the required measuring point of described warning has contained the base attribute of measuring point, and the described data that find required measuring point are stored in measuring point storehouse; Described index storehouse, for according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data; Abnormal logic storehouse, for getting achievement data from achievement data storehouse, carries out abnormal logic expression formula to index of correlation self-defined, and preserves the abnormal logic expression formula defining; Warning treating apparatus, for receiving current real-time achievement data from achievement data storehouse and getting abnormal logic expression formula from abnormal logic storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if abnormal logic is set up, trigger alarm.
2. a method for abnormal alarm, is characterized in that, comprising:
Step 1: the data of the required measuring point of reporting to the police, according to the coding of measuring point, are searched in measuring point storehouse in SIS system, and the packet of the required measuring point of described warning has contained the base attribute of measuring point, and the described data that find required measuring point are stored in measuring point storehouse;
Step 2: according to warning needs, get the data of one or more measuring points from measuring point storehouse, and combine by logical operator and arithmetic operator symbol, according to Index Formula and the corresponding above-mentioned measuring point data getting from measuring point storehouse, calculate achievement data;
Step 3: abnormal logic storehouse gets achievement data from achievement data storehouse, carries out abnormal logic expression formula to index of correlation self-defined, and preserves the abnormal logic expression formula defining;
Step 4: warning treating apparatus receives current real-time achievement data and get abnormal logic expression formula from abnormal logic storehouse from achievement data storehouse, and utilize abnormal logic expression formula, judge whether this current real-time achievement data can make abnormal logic set up, if abnormal logic is set up, trigger alarm.
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| CN201410005342.2A CN103778059B (en) | 2014-01-03 | 2014-01-03 | Method and system for abnormity warning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199433A (en) * | 2014-09-26 | 2014-12-10 | 胡景宗 | Centralized controlling auxiliary pre-warning system in heat-engine plant |
| CN107992581A (en) * | 2017-12-07 | 2018-05-04 | 北京能源集团有限责任公司 | Method for processing business, apparatus and system |
| CN108536741A (en) * | 2018-03-09 | 2018-09-14 | 国网江苏省电力公司无锡供电公司 | A kind of energy method for monitoring abnormality |
| CN113762665A (en) * | 2020-06-29 | 2021-12-07 | 北京京东振世信息技术有限公司 | Method and system for backtracking related real-time data of real-time index |
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| US5398304A (en) * | 1992-12-22 | 1995-03-14 | Mitsubishi Denki Kabushiki Kaisha | Control process for artificial intelligence software shell |
| CN1845029A (en) * | 2005-11-11 | 2006-10-11 | 南京科远控制工程有限公司 | Setting method for fault diagnosis and accident prediction |
| CN102580513A (en) * | 2012-01-01 | 2012-07-18 | 蔡如钰 | Simulation and optimization system of flue gas desulfurization process of thermal power plant |
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2014
- 2014-01-03 CN CN201410005342.2A patent/CN103778059B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5398304A (en) * | 1992-12-22 | 1995-03-14 | Mitsubishi Denki Kabushiki Kaisha | Control process for artificial intelligence software shell |
| CN1845029A (en) * | 2005-11-11 | 2006-10-11 | 南京科远控制工程有限公司 | Setting method for fault diagnosis and accident prediction |
| CN102580513A (en) * | 2012-01-01 | 2012-07-18 | 蔡如钰 | Simulation and optimization system of flue gas desulfurization process of thermal power plant |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199433A (en) * | 2014-09-26 | 2014-12-10 | 胡景宗 | Centralized controlling auxiliary pre-warning system in heat-engine plant |
| CN107992581A (en) * | 2017-12-07 | 2018-05-04 | 北京能源集团有限责任公司 | Method for processing business, apparatus and system |
| CN108536741A (en) * | 2018-03-09 | 2018-09-14 | 国网江苏省电力公司无锡供电公司 | A kind of energy method for monitoring abnormality |
| CN113762665A (en) * | 2020-06-29 | 2021-12-07 | 北京京东振世信息技术有限公司 | Method and system for backtracking related real-time data of real-time index |
| CN113762665B (en) * | 2020-06-29 | 2024-04-16 | 北京京东振世信息技术有限公司 | Real-time index related real-time data backtracking method and system |
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| CN103778059B (en) | 2017-02-15 |
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