CN103852689A - Power equipment on-line monitoring system - Google Patents
Power equipment on-line monitoring system Download PDFInfo
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- CN103852689A CN103852689A CN201210506228.9A CN201210506228A CN103852689A CN 103852689 A CN103852689 A CN 103852689A CN 201210506228 A CN201210506228 A CN 201210506228A CN 103852689 A CN103852689 A CN 103852689A
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- power equipment
- operational factor
- equipment operating
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Abstract
The invention discloses a power equipment on-line monitoring system. The power equipment on-line monitoring system includes a monitoring center, a plurality of monitoring station sites and a server; each monitoring station site includes a power equipment operating parameter acquisition unit, a storage unit which is used for storing power equipment operating parameter normal range values, a signal processing unit, an A/D conversion unit, and a control unit which is connected with the A/D conversion unit and is used for judging power equipment operating states according to transmitted power equipment operating parameter digital signals and stored power equipment operating parameter normal range values, and determining corresponding fault positions when the operating of power equipment is abnormal, and at the same time, feeding back power equipment operating parameters and judgment/determination results to the monitoring center in real time; the monitoring center accumulates power equipment operating parameters fed back by the plurality of monitoring station sites and stores the power equipment operating parameters to the server; and the server is connected with a plurality of clients through a network. With the power equipment on-line monitoring system adopted, the power equipment operating states can be monitored fast and conveniently with safety and accuracy.
Description
Technical field
The present invention relates to a kind of electrical Equipment On-Line Monitoring System.
Background technology
Along with the continuous progress of society, electrical network scale expanding day, power equipment progressively increases; Also showing that the trouble spot that affects Power System Reliability and operation stability also gets more and more, can carry out on-line monitoring to the power equipment in running status, accurately failure judgement point can prevent that fault from occurring according to monitoring parameter simultaneously, so electrical Equipment On-Line Monitoring System has vast potential for future development and application space.
Summary of the invention
The present invention is directed to the proposition of above problem, and develop a kind of safety and precise, reliable and stable electrical Equipment On-Line Monitoring System.
Technological means of the present invention is as follows:
A kind of electrical Equipment On-Line Monitoring System, comprising: Surveillance center, multiple monitoring station and server; Described each monitoring station comprises power equipment operational factor collecting unit; For storing the storage unit of power equipment operational factor normal range value; Connect power equipment operational factor collecting unit, for the power equipment operational factor gathering is carried out to filtering and amplifying signal processing unit; Connect signal processing unit, for signal processing unit output signal being carried out to analog-to-digital A/D converting unit; Connect A/D converting unit, the power equipment operational factor digital signal transmitting for basis and the power equipment operational factor normal range value of storage feed back to the control module of Surveillance center when judging power equipment running status and determine corresponding failure position also simultaneously by power equipment operational factor and the definite fructufy of judgement in the time of power equipment operation exception; The power equipment operational factor that described Surveillance center feeds back multiple monitoring stations gathers and is stored to server; Described server is connected multiple devices of access services according to demand and is known the client of the operational factor of a certain power equipment by network;
Further, described power equipment operational factor collecting unit comprises current sensor, voltage sensor, dielectric strength tester, LC table and power meter power equipment parameter monitor;
Further, described Surveillance center is connected by radio communication with multiple monitoring stations.
Owing to having adopted technique scheme, a kind of electrical Equipment On-Line Monitoring System provided by the invention, by being provided with power equipment operational factor collecting unit and the parameter collecting being carried out being transferred to control module after signal processing and analog to digital conversion, control module judges power equipment running status and in the time of power equipment operation exception, determines corresponding failure position according to the power equipment operational factor normal range value of the power equipment operational factor feeding back and storage simultaneously, monitoring station feeds back to Surveillance center when determining corresponding failure position and power equipment operational factor is determined to fructufy with judgement simultaneously in the time of power equipment operation exception, Surveillance center gathers the power equipment operational factor that multiple monitoring stations feed back and is stored to server, thereby client can be known by network access server the operational factor of required electric power equipment, the present invention has realized on-line real time monitoring power equipment running status and parameter, solved prior art needs power worker to carry out fault judgement, inefficiency to scene, has increased the problem of power loss in the time there is electrical equipment fault, can monitor efficiently and easily power equipment running status and determine abort situation, can in the time that the power equipment operational factor of feedback is unstable, take measures in time to prevent like this safety and precise, reliable and stable.
Brief description of the drawings
Fig. 1 is structured flowchart of the present invention.
Embodiment
A kind of electrical Equipment On-Line Monitoring System as shown in Figure 1, comprising: Surveillance center, multiple monitoring station and server; Described each monitoring station comprises power equipment operational factor collecting unit; For storing the storage unit of power equipment operational factor normal range value; Connect power equipment operational factor collecting unit, for the power equipment operational factor gathering is carried out to filtering and amplifying signal processing unit; Connect signal processing unit, for signal processing unit output signal being carried out to analog-to-digital A/D converting unit; Connect A/D converting unit, the power equipment operational factor digital signal transmitting for basis and the power equipment operational factor normal range value of storage feed back to the control module of Surveillance center when judging power equipment running status and determine corresponding failure position also simultaneously by power equipment operational factor and the definite fructufy of judgement in the time of power equipment operation exception; The power equipment operational factor that described Surveillance center feeds back multiple monitoring stations gathers and is stored to server; Described server is connected multiple devices of access services according to demand and is known the client of the operational factor of a certain power equipment by network; Further, described power equipment operational factor collecting unit comprises the multiple power equipment parameter monitors such as current sensor, voltage sensor, dielectric strength tester, LC table, power meter; Described Surveillance center is connected by radio communication with multiple monitoring stations.
A kind of electrical Equipment On-Line Monitoring System provided by the invention, by being provided with power equipment operational factor collecting unit and the parameter collecting being carried out being transferred to control module after signal processing and analog to digital conversion, control module judges power equipment running status and in the time of power equipment operation exception, determines corresponding failure position according to the power equipment operational factor normal range value of the power equipment operational factor feeding back and storage simultaneously, monitoring station feeds back to Surveillance center when determining corresponding failure position and power equipment operational factor is determined to fructufy with judgement simultaneously in the time of power equipment operation exception, Surveillance center gathers the power equipment operational factor that multiple monitoring stations feed back and is stored to server, thereby client can be known by network access server the operational factor of required electric power equipment, the present invention has realized on-line real time monitoring power equipment running status and parameter, solved prior art needs power worker to carry out fault judgement, inefficiency to scene, has increased the problem of power loss in the time there is electrical equipment fault, can monitor efficiently and easily power equipment running status and determine abort situation, can in the time that the power equipment operational factor of feedback is unstable, take measures in time to prevent like this safety and precise, reliable and stable.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. an electrical Equipment On-Line Monitoring System, is characterized in that comprising: Surveillance center, multiple monitoring station and server; Described each monitoring station comprises power equipment operational factor collecting unit; For storing the storage unit of power equipment operational factor normal range value; Connect power equipment operational factor collecting unit, for the power equipment operational factor gathering is carried out to filtering and amplifying signal processing unit; Connect signal processing unit, for signal processing unit output signal being carried out to analog-to-digital A/D converting unit; Connect A/D converting unit, the power equipment operational factor digital signal transmitting for basis and the power equipment operational factor normal range value of storage feed back to the control module of Surveillance center when judging power equipment running status and determine corresponding failure position also simultaneously by power equipment operational factor and the definite fructufy of judgement in the time of power equipment operation exception; The power equipment operational factor that described Surveillance center feeds back multiple monitoring stations gathers and is stored to server; Described server is connected multiple devices of access services according to demand and is known the client of the operational factor of a certain power equipment by network.
2. a kind of electrical Equipment On-Line Monitoring System according to claim 1, is characterized in that described power equipment operational factor collecting unit comprises current sensor, voltage sensor, dielectric strength tester, LC table and power meter power equipment parameter monitor.
3. a kind of electrical Equipment On-Line Monitoring System according to claim 1, is characterized in that described Surveillance center is connected by radio communication with multiple monitoring stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506228.9A CN103852689A (en) | 2012-11-30 | 2012-11-30 | Power equipment on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506228.9A CN103852689A (en) | 2012-11-30 | 2012-11-30 | Power equipment on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
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| CN103852689A true CN103852689A (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506228.9A Pending CN103852689A (en) | 2012-11-30 | 2012-11-30 | Power equipment on-line monitoring system |
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| CN (1) | CN103852689A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054095A (en) * | 2016-07-01 | 2016-10-26 | 河北箱变电器有限公司 | Monitoring equipment for secondary device for monitoring partial discharging and temperature monitoring device |
| CN106156863A (en) * | 2016-07-06 | 2016-11-23 | 河北箱变电器有限公司 | A kind of power equipment real-time servicing system |
| CN106226716A (en) * | 2016-07-01 | 2016-12-14 | 河北箱变电器有限公司 | Monitoring device with the secondary device that shelf depreciation and device for detecting temperature are monitored |
| CN107064672A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of low voltage failure on-line monitoring system |
| CN107588801A (en) * | 2017-09-04 | 2018-01-16 | 安徽科盟电子科技有限公司 | A kind of long-range self-diagnosis system of electrical equipment fault |
| CN109683645A (en) * | 2018-11-14 | 2019-04-26 | 遵义华正电缆桥架有限公司 | A kind of power equipment with self feed back function |
| CN110119128A (en) * | 2019-04-19 | 2019-08-13 | 北京戴纳实验科技有限公司 | A kind of monitoring management system for use for laboratory electric equipment |
| CN111314352A (en) * | 2020-02-19 | 2020-06-19 | 国网山东省电力公司宁阳县供电公司 | Control system based on power data server |
| CN114200241A (en) * | 2021-12-20 | 2022-03-18 | 深圳博润缘科技有限公司 | Power equipment operation monitoring device and method |
-
2012
- 2012-11-30 CN CN201210506228.9A patent/CN103852689A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054095A (en) * | 2016-07-01 | 2016-10-26 | 河北箱变电器有限公司 | Monitoring equipment for secondary device for monitoring partial discharging and temperature monitoring device |
| CN106226716A (en) * | 2016-07-01 | 2016-12-14 | 河北箱变电器有限公司 | Monitoring device with the secondary device that shelf depreciation and device for detecting temperature are monitored |
| CN106156863A (en) * | 2016-07-06 | 2016-11-23 | 河北箱变电器有限公司 | A kind of power equipment real-time servicing system |
| CN107064672A (en) * | 2017-03-29 | 2017-08-18 | 国网上海市电力公司 | A kind of low voltage failure on-line monitoring system |
| CN107588801A (en) * | 2017-09-04 | 2018-01-16 | 安徽科盟电子科技有限公司 | A kind of long-range self-diagnosis system of electrical equipment fault |
| CN109683645A (en) * | 2018-11-14 | 2019-04-26 | 遵义华正电缆桥架有限公司 | A kind of power equipment with self feed back function |
| CN110119128A (en) * | 2019-04-19 | 2019-08-13 | 北京戴纳实验科技有限公司 | A kind of monitoring management system for use for laboratory electric equipment |
| CN111314352A (en) * | 2020-02-19 | 2020-06-19 | 国网山东省电力公司宁阳县供电公司 | Control system based on power data server |
| CN114200241A (en) * | 2021-12-20 | 2022-03-18 | 深圳博润缘科技有限公司 | Power equipment operation monitoring device and method |
| CN114200241B (en) * | 2021-12-20 | 2024-03-15 | 深圳博润缘科技有限公司 | Power equipment operation monitoring device and method |
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Application publication date: 20140611 |