CN103530708A - Power transmission and distribution equipment hidden danger troubleshooting information management and decision support system - Google Patents
Power transmission and distribution equipment hidden danger troubleshooting information management and decision support system Download PDFInfo
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- CN103530708A CN103530708A CN201310512700.4A CN201310512700A CN103530708A CN 103530708 A CN103530708 A CN 103530708A CN 201310512700 A CN201310512700 A CN 201310512700A CN 103530708 A CN103530708 A CN 103530708A
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Abstract
The invention discloses a power transmission and distribution equipment hidden danger troubleshooting information management and decision support system which comprises a data acquisition and processing system, a hidden danger grading early warning system and an equipment hidden danger information release and revealing system that are connected in sequence. Due to the adoption of the power transmission and distribution equipment hidden danger troubleshooting information management and decision support system, defects in the prior art that the analysis is not comprehensive, the reliability is low, the practicability is poor and the like are overcome, and the advantages of comprehensive analysis, high reliability and good practicability are achieved.
Description
Technical field
The present invention relates to transmission facility technical field, particularly, relate to a kind of equipment for power transmission and distribution hidden troubles removing information management and decision support system.
Background technology
Equipment for power transmission and distribution hidden troubles removing work has become important regular works in power grid security production in recent years, many units have developed corresponding information platform, but the aspects such as the standardization of carrying out for hidden troubles removing work, the early warning of hidden danger, classification and trend prediction, still lack a set of rigorous orderly program and efficient system.Effective experience and special knowledge that expert system can use expert to accumulate for many years effectively, by simulation expert's thought process, solve the problem that needs expert to solve; Adopt the method for fuzzy mathematics well to classify to the state of research object, therefore will expert system and fuzzy mathematics theory introduce in equipment for power transmission and distribution hidden troubles removing infosystem the relevant information of equipment health status can be provided for relevant staff, for the formulation of corresponding strategies provides support.
Traditional scheme great majority are conceived to the issue of the integrated and status information of equipment of equipment for power transmission and distribution hidden troubles removing information, for magnanimity information, lack Treatment Analysis process, for the research of the aspects such as early warning, classification and trend prediction of hidden danger, rarely have especially and relate to, can not provide decision support for operations staff.
Not in time, functional department cannot understand the Rectification of hidden dangers situation of accountability unit in time for the transmission of hidden danger information, feedback; The statistics of hidden trouble of equipment, classification, inquiry difficulty; Can not carry out classification, early warning and trend prediction to hidden danger, hidden trouble of equipment is difficult to visual pattern and displays; Can not provide relevant decision support for operations staff.
In realizing process of the present invention, inventor finds in prior art at least to exist and analyzes comprehensively, reliability is low and the defect such as poor practicability.
Summary of the invention
The object of the invention is to, for the problems referred to above, propose a kind of equipment for power transmission and distribution hidden troubles removing information management and decision support system, the advantage comprehensive with Realization analysis, reliability is high and practicality is good.
For achieving the above object, the technical solution used in the present invention is: a kind of equipment for power transmission and distribution hidden troubles removing information management and decision support system, comprise the issue of the data Collection & Processing System, hidden danger grading forewarning system system and the hidden trouble of equipment information that connect successively and represent system, wherein:
Described collection and disposal system, be used for adopting data acquisition technology, the basic parameter of existing electrical power trans mission/distribution system equipment, the master data that easily causes hidden trouble of equipment and hidden trouble of equipment investigation information source are included, usage data warehouse realize include data integrated, transmission, integrate, cleaning and storage;
Described hidden danger grading forewarning system system, for the data of including based on described collection and disposal system, in conjunction with ripe hidden trouble of equipment analytical approach and various on-site experience, forms expert system both at home and abroad, carries out hidden trouble of equipment analysis;
The issue of described hidden trouble of equipment information with represent system, for hidden danger information is associated with Geographic Information System GIS, the hidden danger that certain equipment in electrical power trans mission/distribution system is existed is issued and is represented.
Further, the data acquisition technology that described collection and disposal system adopt, comprises WebGIS and Web Service; And/or,
The master data that easily causes hidden trouble of equipment that described collection and disposal system are included, comprises manufacturing process, familial defect, production batch, insulating material and the historical casualty data of existing electrical power trans mission/distribution system equipment; And/or,
The hidden trouble of equipment investigation information source that described collection and disposal system are included, comprises all previous electrical test data of existing electrical power trans mission/distribution system equipment, oil chromatography data and local On-line Discharge Monitoring Data.
Further, the data warehouse that described collection and disposal system are used, for saving historical data, interim data, and analyzes from the time, and can load external data, accepts a large amount of external inquiries.
Further, the expert system that described Analysis of Potential early warning system is used, comprise the man-machine interface for docking with user and/or expert, the knowledge acquisition module being connected with described man-machine interface respectively, inference machine, database and consulting explanation module, the knowledge base being connected with inference machine with described knowledge acquisition module respectively, and the database being connected with man-machine interface with described inference machine respectively.
Further, described Analysis of Potential early warning, utilizes the expert system forming to carry out the operation of hidden trouble of equipment analysis, specifically comprises:
(1) can reflect that the data of hidden trouble of equipment or physical phenomenon are called quantity of state, by data collector obtain or the data formation of manual entry the original value of quantity of state, through the dependency inference of expert system, obtain the assessed value of quantity of state;
(2) utilize the assessed value of these quantity of states, the property indices of comprehensive evaluation equipment and carry out quantification treatment, forming device Analysis of Potential Early-warning Model;
(3) according to the said equipment Analysis of Potential Early-warning Model, obtain, after the hidden danger state of equipment, the development trend of hidden trouble of equipment being predicted.
Further, in operation (2), the property indices of described comprehensive evaluation equipment and carry out the operation of quantification treatment, specifically comprises:
Different according to the significance level of property indices, the influence degree of hidden trouble of equipment is carried out to right of distribution coefficient, utilize fuzzy synthetic appraisement method to hidden trouble of equipment classification;
This equipment for power transmission and distribution hidden troubles removing information management and decision support system is divided into 4 grades by advanced warning grade, by red, orange, yellow, blueness, represents, represents respectively special major hidden danger, major hidden danger, larger hidden danger and general incipient faults;
And/or,
In operation (3), the described operation that the development trend of hidden trouble of equipment is predicted, specifically comprises:
By the variation tendency of the value of equipment state amount being carried out to the development of predict device hidden danger, this prediction mainly concentrates on the prediction to overhaul of the equipments experimental data, and the method for employing is curve fitting method.
Further, described hidden trouble of equipment analysis and early warning model, comprise for receiving the expert system of the original value of a plurality of quantity of states the assessed value of output state amount, be connected and can export the quantity of state overall treatment module of the performance index of corresponding state amount with the output terminal of described expert system, and the fuzzy overall evaluation module and the hidden trouble of equipment grade classification module that are connected with the output terminal of described quantity of state overall treatment module successively.
Further, the issue of described hidden trouble of equipment information with represent system, the operation that the hidden danger that in electrical power trans mission/distribution system, certain equipment exists issue and represented, specifically comprises:
When certain equipment exists hidden danger in electrical power trans mission/distribution system, according to having corresponding color to mark on the graphical interfaces of its hidden danger grade in generalized information system, by whole GIS interface display, there is the distribution of hidden danger equipment; By graphic statistics function, the hidden danger situation of timesharing accounting past and following a certain concrete equipment, and/or carry out the contrast of distinct device hidden danger situation;
There is hidden danger in certain equipment in electrical power trans mission/distribution system, automatically generate corresponding information and send workflow to relevant person liable, relevant person liable can carry out priming for acceptance, the disposal state of hidden danger information in system, is convenient to the identification of responsible person concerned in liability accident.
The equipment for power transmission and distribution hidden troubles removing information management and decision support system of various embodiments of the present invention, owing to comprising the issue of the data Collection & Processing System, hidden danger grading forewarning system system and the hidden trouble of equipment information that connect successively and representing system; Can utilize expert system and fuzzy mathematics theory to hidden trouble of equipment classification; Thereby can overcome, in prior art, analysis is not comprehensively, reliability is low and the defect of poor practicability, the advantage comprehensive with Realization analysis, reliability is high and practicality is good.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is the principle of work schematic diagram of expert system in equipment for power transmission and distribution hidden troubles removing information management and decision support system of the present invention;
Fig. 2 is the principle of work schematic diagram of hidden trouble of equipment analysis and early warning model in equipment for power transmission and distribution hidden troubles removing information management and decision support system of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
The contained equipment of electrical power trans mission/distribution system is numerous, and hidden troubles removing data volume is huge, and what first need solution is exactly typing, the integration problem of data.After hidden danger information database forms, just need to utilize these information to adopt related algorithm to carry out grading forewarning system to hidden danger, so that the contained hidden danger of equipment for power transmission and distribution is shown on visual pattern ground, facilitate related personnel to formulate relevant plans.In addition, the displaying of hidden trouble of equipment, to issue and take the feedback of information after measures to rectify and reform be also major issue urgently to be resolved hurrily.
According to the embodiment of the present invention, as depicted in figs. 1 and 2, provide a kind of equipment for power transmission and distribution hidden troubles removing information management and decision support system.
The equipment for power transmission and distribution hidden troubles removing information management and decision support system of the present embodiment, comprises the issue of the data Collection & Processing System, hidden danger grading forewarning system system and the hidden trouble of equipment information that connect successively and represents system, wherein:
Gather and disposal system, be used for adopting data acquisition technology, the basic parameter of existing electrical power trans mission/distribution system equipment, the master data that easily causes hidden trouble of equipment and hidden trouble of equipment investigation information source are included, usage data warehouse realize include data integrated, transmission, integrate, cleaning and storage;
Hidden danger grading forewarning system system, for the data of including with disposal system based on collection, in conjunction with ripe hidden trouble of equipment analytical approach and various on-site experience, forms expert system both at home and abroad, carries out hidden trouble of equipment analysis;
The issue of hidden trouble of equipment information with represent system, for hidden danger information is associated with Geographic Information System GIS, the hidden danger that certain equipment in electrical power trans mission/distribution system is existed is issued and is represented.
In the above-described embodiments, gather the data acquisition technology adopting with disposal system, comprise WebGIS and Web Service; And/or, gather the master data that easily causes hidden trouble of equipment of including with disposal system, comprise manufacturing process, familial defect, production batch, insulating material and the historical casualty data of existing electrical power trans mission/distribution system equipment; And/or, gather the hidden trouble of equipment investigation information source of including with disposal system, comprise all previous electrical test data of existing electrical power trans mission/distribution system equipment, oil chromatography data and local On-line Discharge Monitoring Data.Gather the data warehouse using with disposal system, for saving historical data, interim data, and analyze from the time, and can load external data, accept a large amount of external inquiries.
In the above-described embodiments, the expert system that Analysis of Potential early warning system is used, comprise the man-machine interface for docking with user and/or expert, the knowledge acquisition module being connected with man-machine interface respectively, inference machine, database and consulting explanation module, the knowledge base being connected with inference machine with knowledge acquisition module respectively, and the database being connected with man-machine interface with inference machine respectively.
Above-mentioned Analysis of Potential early warning, utilizes the expert system forming to carry out the operation of hidden trouble of equipment analysis, specifically comprises:
(1) can reflect that the data of hidden trouble of equipment or physical phenomenon are called quantity of state, by data collector obtain or the data formation of manual entry the original value of quantity of state, through the dependency inference of expert system, obtain the assessed value of quantity of state;
(2) utilize the assessed value of these quantity of states, the property indices of comprehensive evaluation equipment and carry out quantification treatment, forming device Analysis of Potential Early-warning Model; In operation (2), the property indices of comprehensive evaluation equipment and carry out the operation of quantification treatment, specifically comprises:
Different according to the significance level of property indices, the influence degree of hidden trouble of equipment is carried out to right of distribution coefficient, utilize fuzzy synthetic appraisement method to hidden trouble of equipment classification;
This equipment for power transmission and distribution hidden troubles removing information management and decision support system is divided into 4 grades by advanced warning grade, by red, orange, yellow, blueness, represents, represents respectively special major hidden danger, major hidden danger, larger hidden danger and general incipient faults;
Hidden trouble of equipment analysis and early warning model, comprise for receiving the expert system of the original value of a plurality of quantity of states the assessed value of output state amount, be connected and can export the quantity of state overall treatment module of the performance index of corresponding state amount with the output terminal of expert system, and the fuzzy overall evaluation module and the hidden trouble of equipment grade classification module that are connected with the output terminal of quantity of state overall treatment module successively;
(3) according to the said equipment Analysis of Potential Early-warning Model, obtain, after the hidden danger state of equipment, the development trend of hidden trouble of equipment being predicted;
In operation (3), the operation that the development trend of hidden trouble of equipment is predicted, specifically comprises:
By the variation tendency of the value of equipment state amount being carried out to the development of predict device hidden danger, this prediction mainly concentrates on the prediction to overhaul of the equipments experimental data, and the method for employing is curve fitting method.
In the above-described embodiments, the issue of hidden trouble of equipment information with represent system, the operation that the hidden danger that in electrical power trans mission/distribution system, certain equipment exists issue and represented, specifically comprises:
When certain equipment exists hidden danger in electrical power trans mission/distribution system, according to having corresponding color to mark on the graphical interfaces of its hidden danger grade in generalized information system, by whole GIS interface display, there is the distribution of hidden danger equipment; By graphic statistics function, the hidden danger situation of timesharing accounting past and following a certain concrete equipment, and/or carry out the contrast of distinct device hidden danger situation;
There is hidden danger in certain equipment in electrical power trans mission/distribution system, automatically generate corresponding information and send workflow to relevant person liable, relevant person liable can carry out priming for acceptance, the disposal state of hidden danger information in system, is convenient to the identification of responsible person concerned in liability accident.
The equipment for power transmission and distribution hidden troubles removing information management and decision support system of above-described embodiment, the course of work is as follows:
(1) data acquisition and processing
Generally, cannot directly obtain the hidden danger that equipment for power transmission and distribution exists, must be aided with by other some data relevant analytical algorithm and indirectly obtain the hidden danger that equipment exists.This equipment for power transmission and distribution hidden troubles removing information management and decision support system, adopt the data acquisition technology that WebGIS and Web Service etc. are advanced, the basic parameter of existing electrical power trans mission/distribution system equipment is included, and by a series of basic data typings that may cause hidden trouble of equipment such as the manufacturing process of equipment, familial defect, production batch, insulating material, historical accidents.In addition, all previous electrical test data of equipment, oil chromatography data, partial discharge monitoring data etc. are also the important data sources of this equipment for power transmission and distribution hidden troubles removing information management and decision support system.
After obtaining above-mentioned basic data, utilize that data warehouse is realized integrated, the transmission of data, integrated, cleaning and storage, this data warehouse not only can save historical data, interim data, and analyzes from the time, and can load external data, accept a large amount of external inquiries.
(2) the hidden danger grading forewarning system based on expert system and fuzzy mathematics theory
On the basis of various basic datas, in conjunction with more domestic and international ripe hidden trouble of equipment analytical approach and various on-site experiences, form expert system and carry out the analysis of hidden trouble of equipment, the structure of expert system is as shown in Figure 1.
Data or the physical phenomenon that can reflect hidden trouble of equipment are called quantity of state, by data collector obtain or the data formation of manual entry the original value of quantity of state.Through the dependency inference of expert system, can obtain the assessed value of quantity of state.Utilize the property indices that the assessed value of these quantity of states can comprehensive evaluation equipment and carry out quantification treatment, because the significance level of property indices is different, therefore need to the influence degree of hidden trouble of equipment, carry out right of distribution coefficient according to different indexs, finally utilize fuzzy synthetic appraisement method to hidden trouble of equipment classification, this equipment for power transmission and distribution hidden troubles removing information management and decision support system is divided into 4 grades by advanced warning grade, by red, orange, yellow, blueness, represent, represent respectively special major hidden danger, major hidden danger, larger hidden danger and general incipient faults.Hidden trouble of equipment analysis and early warning model as shown in Figure 2.
According to above-mentioned model, obtain after the hidden danger state of equipment, for arranged rational service work, often need the development trend of hidden trouble of equipment to predict.This equipment for power transmission and distribution hidden troubles removing information management and decision support system is by carrying out the development of predict device hidden danger to the variation tendency of the value of equipment state amount, this prediction mainly concentrates on the prediction to overhaul of the equipments experimental data, and the method for employing is curve fitting method.
The issue of hidden trouble of equipment information with represent
Hidden danger information is associated with Geographic Information System (GIS), while there is hidden danger in certain equipment in electrical power trans mission/distribution system, according to having corresponding color to mark on the graphical interfaces of its hidden danger grade in generalized information system, by whole GIS interface operations staff, can understand intuitively the distribution that has hidden danger equipment.If want to understand the hidden danger situation of a certain concrete equipment, can click associated button and check.This this equipment for power transmission and distribution hidden troubles removing information management and decision support system has graphic statistics function in addition, can timesharing accounting in the past and the hidden danger situation of following a certain concrete equipment, also can carry out the contrast of distinct device hidden danger situation.
There is hidden danger in certain equipment in this equipment for power transmission and distribution hidden troubles removing information management and decision support system, this equipment for power transmission and distribution hidden troubles removing information management and decision support system can automatically generate corresponding information and send workflow to relevant person liable, relevant person liable can carry out priming for acceptance, the disposal state of hidden danger information in system, is convenient to the identification of responsible person concerned in liability accident.
The equipment for power transmission and distribution hidden troubles removing information management and decision support system of above-described embodiment, using and trying out through Gansu Utilities Electric Co., discovering device hidden danger in time, hidden danger classification results meets operation condition in site, verifies validity of the present invention and feasibility.
List of references:
Xuzhou bit reaches Information Technology Co., Ltd, colliery hidden troubles removing management and decision support system (DSS);
Cheng Zhihua, Zhang Jianguang. the application of Condition-Based Maintenance Technology and Computer Aided Analysis System thereof;
Li Yanchao, Xiao Yunfeng. the line status maintenance Design of Aided Decision System pre-test based on Transmission GIS;
Gao Rui, the research of Condition-based Maintenance of Transmission Line expert system.
In sum, the equipment for power transmission and distribution hidden troubles removing information management and decision support system of the various embodiments described above of the present invention, has applied expert system, has also applied the combination methods of exhibiting of hidden danger information and generalized information system, like this, utilize expert system and fuzzy mathematics theory to hidden trouble of equipment classification.This equipment for power transmission and distribution hidden troubles removing information management and decision support system, the beneficial effect that can reach is: the collection and the integration problem that have solved electric system hidden troubles removing Back ground Information, conveniently carry out various classified inquiries, the while is also for the grading forewarning system of hidden trouble of equipment provides basic data; Realize the automatic deciding grade and level early warning of hidden trouble of equipment, shown the hidden danger that equipment for power transmission and distribution exists visual pattern; The problems such as hidden danger information is issued not in time, accident responsibility identification difficulty have been solved.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. an equipment for power transmission and distribution hidden troubles removing information management and decision support system, is characterized in that, comprise the issue of the data Collection & Processing System, hidden danger grading forewarning system system and the hidden trouble of equipment information that connect successively and represent system, wherein:
Described collection and disposal system, be used for adopting data acquisition technology, the basic parameter of existing electrical power trans mission/distribution system equipment, the master data that easily causes hidden trouble of equipment and hidden trouble of equipment investigation information source are included, usage data warehouse realize include data integrated, transmission, integrate, cleaning and storage;
Described hidden danger grading forewarning system system, for the data of including based on described collection and disposal system, in conjunction with ripe hidden trouble of equipment analytical approach and various on-site experience, forms expert system both at home and abroad, carries out hidden trouble of equipment analysis;
The issue of described hidden trouble of equipment information with represent system, for hidden danger information is associated with Geographic Information System GIS, the hidden danger that certain equipment in electrical power trans mission/distribution system is existed is issued and is represented.
2. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 1, is characterized in that, the data acquisition technology that described collection and disposal system adopt, comprises WebGIS and Web Service; And/or,
The master data that easily causes hidden trouble of equipment that described collection and disposal system are included, comprises manufacturing process, familial defect, production batch, insulating material and the historical casualty data of existing electrical power trans mission/distribution system equipment; And/or,
The hidden trouble of equipment investigation information source that described collection and disposal system are included, comprises all previous electrical test data of existing electrical power trans mission/distribution system equipment, oil chromatography data and local On-line Discharge Monitoring Data.
3. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 1, it is characterized in that, the data warehouse that described collection and disposal system are used, be used for saving historical data, interim data, and analyze from the time, and can load external data, accept a large amount of external inquiries.
4. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 1, it is characterized in that, the expert system that described Analysis of Potential early warning system is used, comprise the man-machine interface for docking with user and/or expert, the knowledge acquisition module being connected with described man-machine interface respectively, inference machine, database and consulting explanation module, the knowledge base being connected with inference machine with described knowledge acquisition module respectively, and the database being connected with man-machine interface with described inference machine respectively.
5. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 1, is characterized in that, described Analysis of Potential early warning utilizes the expert system forming to carry out the operation of hidden trouble of equipment analysis, specifically comprises:
(1) can reflect that the data of hidden trouble of equipment or physical phenomenon are called quantity of state, by data collector obtain or the data formation of manual entry the original value of quantity of state, through the dependency inference of expert system, obtain the assessed value of quantity of state;
(2) utilize the assessed value of these quantity of states, the property indices of comprehensive evaluation equipment and carry out quantification treatment, forming device Analysis of Potential Early-warning Model;
(3) according to the said equipment Analysis of Potential Early-warning Model, obtain, after the hidden danger state of equipment, the development trend of hidden trouble of equipment being predicted.
6. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 5, is characterized in that, in operation (2), the property indices of described comprehensive evaluation equipment and carry out the operation of quantification treatment, specifically comprises:
Different according to the significance level of property indices, the influence degree of hidden trouble of equipment is carried out to right of distribution coefficient, utilize fuzzy synthetic appraisement method to hidden trouble of equipment classification;
This equipment for power transmission and distribution hidden troubles removing information management and decision support system is divided into 4 grades by advanced warning grade, by red, orange, yellow, blueness, represents, represents respectively special major hidden danger, major hidden danger, larger hidden danger and general incipient faults;
And/or,
In operation (3), the described operation that the development trend of hidden trouble of equipment is predicted, specifically comprises:
By the variation tendency of the value of equipment state amount being carried out to the development of predict device hidden danger, this prediction mainly concentrates on the prediction to overhaul of the equipments experimental data, and the method for employing is curve fitting method.
7. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 5, it is characterized in that, described hidden trouble of equipment analysis and early warning model, comprise for receiving the expert system of the original value of a plurality of quantity of states the assessed value of output state amount, be connected and can export the quantity of state overall treatment module of the performance index of corresponding state amount with the output terminal of described expert system, and the fuzzy overall evaluation module and the hidden trouble of equipment grade classification module that are connected with the output terminal of described quantity of state overall treatment module successively.
8. equipment for power transmission and distribution hidden troubles removing information management and decision support system according to claim 1, it is characterized in that, the issue of described hidden trouble of equipment information with represent system, the operation that the hidden danger that in electrical power trans mission/distribution system, certain equipment exists issue and represented, specifically comprises:
When certain equipment exists hidden danger in electrical power trans mission/distribution system, according to having corresponding color to mark on the graphical interfaces of its hidden danger grade in generalized information system, by whole GIS interface display, there is the distribution of hidden danger equipment; By graphic statistics function, the hidden danger situation of timesharing accounting past and following a certain concrete equipment, and/or carry out the contrast of distinct device hidden danger situation;
There is hidden danger in certain equipment in electrical power trans mission/distribution system, automatically generate corresponding information and send workflow to relevant person liable, relevant person liable can carry out priming for acceptance, the disposal state of hidden danger information in system, is convenient to the identification of responsible person concerned in liability accident.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408198A (en) * | 2016-09-28 | 2017-02-15 | 上海异工同智信息科技有限公司 | Equipment full-life cycle management and equipment information rapid determining method |
| CN106485433A (en) * | 2016-12-08 | 2017-03-08 | 中国矿业大学(北京) | A kind of enterprise's hidden danger Information Collecting ＆ Processing technology based on big data and system |
| CN108629510A (en) * | 2018-05-04 | 2018-10-09 | 浙江四方格林系统工程有限公司 | A kind of analysis method and device of electric misoperation hidden troubles removing and assessment |
| CN108846585A (en) * | 2018-06-25 | 2018-11-20 | 西安科技大学 | A kind of hidden danger of coal mine processing management system |
| CN108877475A (en) * | 2018-05-30 | 2018-11-23 | 深圳市城市公共安全技术研究院有限公司 | Hidden danger information processing method and processing system |
| CN110555585A (en) * | 2019-07-19 | 2019-12-10 | 云南昆钢电子信息科技有限公司 | Automatic hidden danger level identification and alarm system for steel production equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120120537A1 (en) * | 2010-11-15 | 2012-05-17 | American Superconductor Corporation | Current fault limiter with live tank |
| CN102663537A (en) * | 2012-03-13 | 2012-09-12 | 凯里供电局 | Maintenance system of power equipment based on risk assessment |
-
2013
- 2013-10-28 CN CN201310512700.4A patent/CN103530708A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120120537A1 (en) * | 2010-11-15 | 2012-05-17 | American Superconductor Corporation | Current fault limiter with live tank |
| CN102663537A (en) * | 2012-03-13 | 2012-09-12 | 凯里供电局 | Maintenance system of power equipment based on risk assessment |
Non-Patent Citations (3)
| Title |
|---|
| 孙欣楠: "一种基于模糊综合评判的配电变压器状态评估方法", 《中小企业管理与科技》 * |
| 李红岩: "变压器状态评估系统建立与应用", 《中国优秀硕士学位论文全文数据库（工程科技Ⅱ辑）》 * |
| 闵绚: "输电线路状态检修智能决策系统研究", 《中国优秀硕士学位论文全文数据库（工程科技Ⅱ辑）》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106408198A (en) * | 2016-09-28 | 2017-02-15 | 上海异工同智信息科技有限公司 | Equipment full-life cycle management and equipment information rapid determining method |
| CN106485433A (en) * | 2016-12-08 | 2017-03-08 | 中国矿业大学(北京) | A kind of enterprise's hidden danger Information Collecting ＆ Processing technology based on big data and system |
| CN108629510A (en) * | 2018-05-04 | 2018-10-09 | 浙江四方格林系统工程有限公司 | A kind of analysis method and device of electric misoperation hidden troubles removing and assessment |
| CN108877475A (en) * | 2018-05-30 | 2018-11-23 | 深圳市城市公共安全技术研究院有限公司 | Hidden danger information processing method and processing system |
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