CN201413373Y - On-line monitoring system for transforming plant - Google Patents
On-line monitoring system for transforming plant Download PDFInfo
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- CN201413373Y CN201413373Y CN2009201578600U CN200920157860U CN201413373Y CN 201413373 Y CN201413373 Y CN 201413373Y CN 2009201578600 U CN2009201578600 U CN 2009201578600U CN 200920157860 U CN200920157860 U CN 200920157860U CN 201413373 Y CN201413373 Y CN 201413373Y
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Abstract
The utility model relates to an on-line monitoring system for a transforming plant, which comprises a distribution monitoring terminal for collecting and recording data; a GSM/CDMA channel for data remote transmission; a background server for performing trend analysis to the collected and recorded data and maintaining the distribution operation based on the result of the trend analysis. The collected data includes maximum and minimum values of three-phase current, three-phase voltage, active power, reactive power, active electricity, reactive electricity, total active electricity of three phases, total reactive electricity and current, as well as generation time of various data. The recorded data includes historic records that the voltage exceeds the upper and the lower limits, historic records that the current exceeds the load, and historic records that phases are lost. By performing trend analysis to the collected and recorded data and maintaining the distribution operation based onthe result of the trend analysis, efficiency of distribution operation monitoring is enhanced, maintenance to the distribution operation is performed in time, thus timeliness of the maintenance is improved.
Description
Technical field
The utility model relates to a kind of on-line monitoring system that is used for transformer station.
Background technology
Electric energy has become the important energy source that present industrial development can not be obtained.But, owing in the electric system that electric energy is provided, widely apply powerful Technics of Power Electronic Conversion device, therefore, brought comparatively serious electric pollution problem to power distribution network, cause the efficient of operation of power networks lower.The on-line monitoring technique that has occurred energy data for these reasons, in real time the variation of energy data is write down and storage etc., when the quality of power supply changes, the amplitude of recording voltage, frequency, voltage fluctuation and tri-phase unbalance factor etc., implement to report to the police etc., energy data is comprehensively monitored, and according to the data that monitor, take corresponding control strategies, guarantee the realization of power quality index.
But the existing distribution transformation operation management terminal is not effectively monitored energy data, can not predict deduction according to the data of historical record, causes in time effectively safeguarding the distribution transforming operation.
The utility model content
At the above-mentioned defective of prior art, the utility model purpose is to provide a kind of on-line monitoring system that is used for transformer station, improves the monitoring efficient to the distribution transforming operation, in time the distribution transforming operation is safeguarded etc.
For achieving the above object, the utility model provides the on-line monitoring system that is used for transformer station, and this system comprises: be used to gather the distribution transformer monitoring terminal with record data; Be used to carry out the GSM/CDMA passage of remote data transmission; Be used for the backstage service server of gathering and the data of record are carried out trend analysis and according to the result of trend analysis the distribution transforming operation safeguarded.
Preferably, the data of described collection comprise: three-phase current, three-phase voltage, active power, reactive power, meritorious electric weight, capacity of idle power, the always meritorious electric weight of three-phase, total capacity of idle power, the minimum and maximum value of electric current and the time that each data take place.
Preferably, the data of described record comprise the super upper and lower limit historical record of voltage, electric current overload historical record, phase shortage defluidization historical record.
Preferably, described distribution transformer monitoring terminal is the distribution transformer monitoring terminal of regularly TTU distribution transforming comprehensive control instrument record being carried out data acquisition that is provided with according to the user.
Preferably, described GSM/CDMA passage is the GSM/CDMA passage that logarithm reportedly is input into capable terminal iidentification code encryption.
Preferably, described background server comprises: be used to carry out the authenticating unit of safety certification, be used for the data storage cell of storage of collected and record data.
In the utility model, by to gathering and the data of record are carried out trend analysis and according to the result of trend analysis the distribution transforming operation safeguarded, improved monitoring efficient, in time maintenance etc. has been carried out in the distribution transforming operation, improved the promptness of safeguarding the distribution transforming operation.
Description of drawings
Fig. 1 is used for the structural representation of the on-line monitoring system embodiment of transformer station for the utility model.
Embodiment
Below by drawings and Examples, the technical scheme of the utility model embodiment is described in further detail.
Fig. 1 is used for the structural representation of the on-line monitoring system embodiment of transformer station for the utility model.As shown in Figure 1, this system comprises: distribution transformer monitoring terminal 1, GSM/CDMA passage 2 and background server 3.Wherein, distribution transformer monitoring terminal 1 is used for gathering and record data; GSM/CDMA passage 2 is used to carry out the remote data transmission, utilizes existing GSM/CDMA communication network to carry out the remote transmission of data, here, also will user's identity be authenticated before the transmission data, to guarantee safety of data; Background server 3 is used for gathering and the data of record are carried out trend analysis and according to the result of trend analysis the distribution transforming operation safeguarded, by the data of gathering and write down are carried out trend analysis, predict and follow-uply may have abnormality, such as overvoltage or under-voltage phenomenon, thereby in time make effective control strategy.
In the present embodiment, the data of described collection comprise: three-phase current, three-phase voltage, active power, reactive power, meritorious electric weight, capacity of idle power, the always meritorious electric weight of three-phase, total capacity of idle power, the minimum and maximum value of electric current and the time that each data take place.
In the present embodiment, the data of described record comprise the super upper and lower limit historical record of voltage, electric current overload historical record, phase shortage defluidization historical record.
In the present embodiment, described distribution transformer monitoring terminal can be accepted real time data and the historical data of the call instruction of background server to background server transmission collection and record for the distribution transformer monitoring terminal of regularly TTU distribution transforming comprehensive control instrument record being carried out data acquisition that is provided with according to the user, this terminal.
In the present embodiment, described GSM/CDMA passage is the GSM/CDMA passage that logarithm reportedly is input into capable terminal iidentification code encryption, can promote the realization of power marketing system by this passage, and realizes the timely access of data, and the efficient that improves the distribution transforming operation.
In the present embodiment, described background server comprises: authenticating unit and data storage cell.Wherein authenticating unit is used to carry out safety certification, data storage cell is used for storage of collected and record data, make things convenient for the user in time to obtain the real time data and the historical data of reflection distribution transforming operation, and know circuit distribution transforming quality, network load situation, circuit abnormal alarm etc.
In the utility model, by to gathering and the data of record are carried out trend analysis and according to the result of trend analysis the distribution transforming operation safeguarded, improved monitoring efficient, in time maintenance etc. has been carried out in the distribution transforming operation, improved the promptness of safeguarding the distribution transforming operation.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1, a kind of on-line monitoring system that is used for transformer station is characterized in that, comprising: be used to gather the distribution transformer monitoring terminal with record data; Be used to carry out the GSM/CDMA passage of remote data transmission; Be used for the backstage service server of gathering and the data of record are carried out trend analysis and according to the result of trend analysis the distribution transforming operation safeguarded.
2, the on-line monitoring system that is used for transformer station according to claim 1, it is characterized in that the data of described collection comprise: three-phase current, three-phase voltage, active power, reactive power, meritorious electric weight, capacity of idle power, the always meritorious electric weight of three-phase, total capacity of idle power, the minimum and maximum value of electric current and the time that each data take place.
3, the on-line monitoring system that is used for transformer station according to claim 1 and 2 is characterized in that, the data of described record comprise the super upper and lower limit historical record of voltage, electric current overload historical record, phase shortage defluidization historical record.
4, the on-line monitoring system that is used for transformer station according to claim 3 is characterized in that, described distribution transformer monitoring terminal is the distribution transformer monitoring terminal of regularly TTU distribution transforming comprehensive control instrument record being carried out data acquisition that is provided with according to the user.
5, the on-line monitoring system that is used for transformer station according to claim 1 is characterized in that, described GSM/CDMA passage is the GSM/CDMA passage that logarithm reportedly is input into capable terminal iidentification code encryption.
6, the on-line monitoring system that is used for transformer station according to claim 1 is characterized in that, described background server comprises: be used to carry out the authenticating unit of safety certification, be used for the data storage cell of storage of collected and record data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201578600U CN201413373Y (en) | 2009-06-03 | 2009-06-03 | On-line monitoring system for transforming plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201578600U CN201413373Y (en) | 2009-06-03 | 2009-06-03 | On-line monitoring system for transforming plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201413373Y true CN201413373Y (en) | 2010-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201578600U Expired - Fee Related CN201413373Y (en) | 2009-06-03 | 2009-06-03 | On-line monitoring system for transforming plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN201413373Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364647A (en) * | 2013-07-31 | 2013-10-23 | 襄垣县树元电器有限公司 | Device for detecting high voltage default phase of transformer |
| CN103399216A (en) * | 2013-07-31 | 2013-11-20 | 襄垣县树元电器有限公司 | Remote monitoring and alarming device for high-voltage phase lack of transformer |
| CN104506489A (en) * | 2014-11-25 | 2015-04-08 | 国家电网公司 | Transformer substation data transmission method, terminal and gateway |
-
2009
- 2009-06-03 CN CN2009201578600U patent/CN201413373Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364647A (en) * | 2013-07-31 | 2013-10-23 | 襄垣县树元电器有限公司 | Device for detecting high voltage default phase of transformer |
| CN103399216A (en) * | 2013-07-31 | 2013-11-20 | 襄垣县树元电器有限公司 | Remote monitoring and alarming device for high-voltage phase lack of transformer |
| CN104506489A (en) * | 2014-11-25 | 2015-04-08 | 国家电网公司 | Transformer substation data transmission method, terminal and gateway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Pingtung 519060 Guangdong province Zhuhai Nanping Science and technology park two Road No. 2 Patentee after: Zhuhai Yite High Technology Co., Ltd. Address before: A road Pingtung 519060 Guangdong province Zhuhai Nanping Science and Technology Park No. 2 Patentee before: Zhuhai Yite High Technology Co., Ltd. |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20130603 |