CN102478399A - System for detecting and analyzing deformation of transformer winding - Google Patents
System for detecting and analyzing deformation of transformer winding Download PDFInfo
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- CN102478399A CN102478399A CN2010105544634A CN201010554463A CN102478399A CN 102478399 A CN102478399 A CN 102478399A CN 2010105544634 A CN2010105544634 A CN 2010105544634A CN 201010554463 A CN201010554463 A CN 201010554463A CN 102478399 A CN102478399 A CN 102478399A
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Abstract
The invention discloses a system for detecting and analyzing deformation of a transformer winding, which comprises a plurality of winding deformation test instruments. The system further comprises a plurality of first wireless signal receiving/transmitting modules, a main controller, a second wireless signal receiving/transmitting module, a storage unit inside which a plurality of winding deformation classification reference data and a plurality of emergency handling solutions corresponding to a plurality of winding deformation state levels are stored, a winding deformation state classification module, an emergency handling solution matching module for matching the classification judgment results with the emergency handling solutions stored in the storage unit and providing a matched emergency handling solution, an automatic sequencing module, a parameter setting unit and a display unit. The system has a reasonable design, is convenient to operate and more intelligent, has good use effects, and can solve the problems occurring during the operation of the existing transformer winding deformation test instruments, such as low degree of intelligence, inconvenient operation, periodical manual statistics of test parameters, large data processing load and high risk of missing statistics.
Description
Technical field
The invention belongs to deformation of transformer winding detection technique field, especially relate to a kind of deformation of transformer winding check and analysis system.
Background technology
Transformer is one of visual plant in the electric system, and the stability of its operation is very big to the safe operation influence of whole electric system, tends to after transformer has an accident bring enormous economic loss and bad social influence to power department.In the actual moving process, behind transformer generation external short circuit, the near region short circuit particularly takes place after, through Transformer Winding is carried out deformation test, can strengthen supervision and monitoring to transformer, played the irreplaceable effect of other pilot projects.In order to find in time that winding deformation is more seriously but still at the power transformer of operation.At present, the deformation of transformer winding diagnostic work is all being actively developed in countries in the world, the whole bag of tricks that is used to detect deformation of transformer winding that successively proposes both at home and abroad.
But in the actual mechanical process; The quantity of institute's employing transformer is a lot of in the power supply-distribution system; Correspondingly all dispose a deformation of transformer winding tester on each transformer; Though above-mentioned deformation of transformer winding tester can easy, fast and accurately test out the winding deformation amount of transformer because deformation of transformer winding tester One's name is legion, thereby to the monitoring of deformation of transformer winding tester and on the workload of statistical study also quite big.But nowadays at present; Easy, intelligent degree height of a kind of constructing operation and serviceability temperature, deformation of transformer winding check and analysis system that result of use is good also do not appear on the market, with solve the intelligent degree that exists in the existing deformation of transformer winding tester use lower, use operation inconvenience, need artificial to test parameter carry out periodic statistics, data processing work amount big, be prone to number of drawbacks and deficiencies such as omitting statistics.
Summary of the invention
Technical matters to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of deformation of transformer winding check and analysis system is provided; Its reasonable in design, easy and simple to handle and intelligent degree is high, result of use is good, can effectively solve the intelligent degree that exists in the existing deformation of transformer winding tester use lower, use operation inconvenience, need artificial to test parameter carry out periodic statistics, data processing work amount big, be prone to defectives such as omitting statistics.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of deformation of transformer winding check and analysis system; Comprise a plurality of winding deformation testers that join with a plurality of transformers to be detected respectively and respectively the winding deformation amount of a plurality of said transformers to be detected is detected in real time; It is characterized in that: parameter set unit and display unit that also comprise respectively a plurality of wireless signal transceiver modules one of joining with a plurality of said winding deformation testers, master controller, join with master controller and match with wireless signal transceiver module one wireless signal transceiver module two, the storage inside used have a plurality of winding deformation amount classification reference datas and the test result of a plurality of said winding deformation testers analyzed and carried out the winding deformation state diversity module of classification, the classification results of winding deformation state diversity module is judged and a plurality of emergence treatment schemes of being stored in judged result and the storage unit are mated and mates the emergence treatment scheme matching module that draws corresponding emergence treatment scheme, the automatic order module that the test result of a plurality of said winding deformation testers is sorted automatically by light order to weight according to the classification results of winding deformation state diversity module and according to the winding deformation state grade and join with master controller respectively according to the winding deformation state that analysis result is tackled a plurality of transformers to be detected mutually with the storage unit of the corresponding a plurality of emergence treatment schemes of a plurality of winding deformation state grades, according to said winding deformation amount classification reference data respectively; Said storage unit, winding deformation state diversity module, automatic order module and emergence treatment scheme matching module all join with master controller, and it is indoor that said master controller, storage unit, parameter set unit and display unit all are laid in upper monitoring.
Above-mentioned a kind of deformation of transformer winding check and analysis system is characterized in that: also comprise a plurality of hand-held remote control units of being carried by each technician respectively, carry out two-way communication with communication between a plurality of said hand-held remote control units and the master controller.
Above-mentioned a kind of deformation of transformer winding check and analysis system, it is characterized in that: said master controller, storage unit, parameter set unit and display unit are formed a PC.
Above-mentioned a kind of deformation of transformer winding check and analysis system; It is characterized in that: comprise that also the test result with a plurality of said winding deformation tester after order module sorts automatically is made into the form manufacturing module of statistical table and output, said form manufacturing module and master controller join.
Above-mentioned a kind of deformation of transformer winding check and analysis system is characterized in that: also comprise the alarm unit that joins with master controller and controlled by master controller.
The present invention compared with prior art has the following advantages:
1, simple in structure, volume is little and circuit design is reasonable, input cost is low, install to lay easy.
2, the simple and easy-to-connect of circuit.
3, use simple to operate, intelligent degree height and display effect directly perceived.
4, use flexible operation mode.
5, result of use is good; In the actual use; The present invention respectively the winding deformation amount of a plurality of transformers to be detected is detected in real time through a plurality of winding deformation testers and corresponding respectively through wireless signal transceiver module one with wireless signal transceiver module two with institute's detection signal synchronized transmission to master controller; The present invention simultaneously also be provided with storage inside have a plurality of winding deformation amount classification reference datas and respectively with the storage unit of the corresponding a plurality of emergence treatment schemes of a plurality of winding deformation state grades; Actual when carrying out analyzing and processing; Master controller calls that winding deformation state diversity module is analyzed the test result of a plurality of winding deformation testers according to winding deformation amount classification reference data and carries out classification according to the winding deformation state that analysis result is tackled a plurality of transformers to be detected mutually; Simultaneously master controller calls that the emergence treatment scheme matching module is judged the classification results of winding deformation state diversity module and a plurality of emergence treatment schemes of being stored in judged result and the storage unit is mated and mate and draws corresponding emergence treatment scheme; Master controller also calls automatic order module and is sorted automatically by the test result of light order to weight to a plurality of winding deformation testers according to the classification results of winding deformation state diversity module and according to the winding deformation state grade in addition; Thereby can not only show automatically with the mode of the sequencing table winding deformation state to a plurality of transformers to be detected in the section sometime, can match emergence treatment scheme automatically according to the distortion grade simultaneously.
5, practical value is high, and is applied widely and popularizing application prospect is extensive.
In sum; The present invention is simple in structure, reasonable in design, install lay convenient, use that easy and simple to handle and intelligent degree is high, result of use is good, can effectively solve the intelligent degree that exists in the existing deformation of transformer winding tester use lower, use operation inconvenience, need artificial to test parameter carry out periodic statistics, data processing work amount big, be prone to number of drawbacks and deficiencies such as omitting statistics.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present invention.
Description of reference numerals:
1-winding deformation tester; 2-wireless signal transceiver module 3-master controller;
One;
4-wireless signal transceiver module two; The 5-storage unit; 6-winding deformation state branch
The level module;
The automatic order module of 7-; The 8-parameter set unit; The 9-display unit;
10-emergence treatment scheme coupling mould 11-hand-held remote control unit; 12-form manufacturing module;
Piece;
13-alarm unit.
Embodiment
As shown in Figure 1; The present invention includes a plurality of winding deformation testers 1 that join with a plurality of transformers to be detected respectively and respectively the winding deformation amount of a plurality of said transformers to be detected is detected in real time; Simultaneously; The present invention also comprises respectively a plurality of wireless signal transceiver modules 1 of joining with a plurality of said winding deformation testers 1, master controller 3, join with master controller 3 and match with wireless signal transceiver module 1 wireless signal transceiver module 24, the storage inside used have a plurality of winding deformation amount classification reference datas and respectively with the storage unit 5 of the corresponding a plurality of emergence treatment schemes of a plurality of winding deformation state grades, according to said winding deformation amount classification reference data the test result of a plurality of said winding deformation testers 1 is analyzed and according to the winding deformation state that analysis result is tackled a plurality of transformers to be detected mutually carry out classification winding deformation state diversity module 6, to the classification results of winding deformation state diversity module 6 judge and with a plurality of emergence treatment schemes of being stored in judged result and the storage unit 5 mate and mate the emergence treatment scheme matching module 10 that draws corresponding emergence treatment scheme, according to the classification results of winding deformation state diversity module 6 and according to the winding deformation state grade by the light automatic order module 7 that the test result of a plurality of said winding deformation testers 1 is sorted automatically to heavy order and the parameter set unit 8 and the display unit 9 that join with master controller 3 respectively; Said storage unit 5, winding deformation state diversity module 6, order module 7 and emergence treatment scheme matching module 10 all join with master controller 3 automatically, and it is indoor that said master controller 3, storage unit 5, parameter set unit 8 and display unit 9 all are laid in upper monitoring.
In the present embodiment, for monitoring conveniently, the present invention also comprises a plurality of hand-held remote control units of being carried by each technician respectively 11, carries out two-way communication with communication between a plurality of said hand-held remote control units 11 and the master controller 3.Said master controller 3, storage unit 5, parameter set unit 8 and display unit 9 are formed a PC.
Simultaneously, the present invention comprises that also the test result with a plurality of said winding deformation tester 1 after order module 7 sorts automatically is made into the form manufacturing module 12 of statistical table and output, and said form manufacturing module 12 is joined with master controller 3.In the present embodiment, the present invention also comprises the alarm unit 13 that joins with master controller 3 and controlled by master controller 3.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection domain of technical scheme of the present invention.
Claims (5)
1. deformation of transformer winding check and analysis system; Comprise a plurality of winding deformation testers (1) that join with a plurality of transformers to be detected respectively and respectively the winding deformation amount of a plurality of said transformers to be detected is detected in real time; It is characterized in that: parameter set unit (8) and display unit (9) that also comprise respectively a plurality of wireless signal transceiver modules one (2) of joining with a plurality of said winding deformation testers (1), master controller (3), join with master controller (3) and match with wireless signal transceiver module one (2) wireless signal transceiver module two (4), the storage inside used have a plurality of winding deformation amount classification reference datas and the test result of a plurality of said winding deformation testers (1) analyzed and carried out the winding deformation state diversity module (6) of classification, the classification results of winding deformation state diversity module (6) is judged and a plurality of emergence treatment schemes of being stored in judged result and the storage unit (5) are mated and mates the emergence treatment scheme matching module (10) that draws corresponding emergence treatment scheme, the automatic order module (7) that the test result of a plurality of said winding deformation testers (1) is sorted automatically by light order to weight according to the classification results of winding deformation state diversity module (6) and according to the winding deformation state grade and join with master controller (3) respectively according to the winding deformation state that analysis result is tackled a plurality of transformers to be detected mutually with the storage unit (5) of the corresponding a plurality of emergence treatment schemes of a plurality of winding deformation state grades, according to said winding deformation amount classification reference data respectively; Said storage unit (5), winding deformation state diversity module (6), automatic order module (7) and emergence treatment scheme matching module (10) all join with master controller (3), and it is indoor that said master controller (3), storage unit (5), parameter set unit (8) and display unit (9) all are laid in upper monitoring.
2. according to the described a kind of deformation of transformer winding check and analysis of claim 1 system; It is characterized in that: also comprise a plurality of hand-held remote control units of carrying by each technician respectively (11), carry out two-way communication with communication between a plurality of said hand-held remote control units (11) and the master controller (3).
3. according to claim 1 or 2 described a kind of deformation of transformer winding check and analysis systems, it is characterized in that: said master controller (3), storage unit (5), parameter set unit (8) and display unit (9) are formed a PC.
4. according to claim 1 or 2 described a kind of deformation of transformer winding check and analysis systems; It is characterized in that: comprise that also the test result with a plurality of said winding deformation tester (1) after order module (7) sorts automatically is made into the form manufacturing module (12) of statistical table and output, said form manufacturing module (12) is joined with master controller (3).
5. according to claim 1 or 2 described a kind of deformation of transformer winding check and analysis systems, it is characterized in that: also comprise the alarm unit (13) that joins with master controller (3) and control by master controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105544634A CN102478399A (en) | 2010-11-23 | 2010-11-23 | System for detecting and analyzing deformation of transformer winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105544634A CN102478399A (en) | 2010-11-23 | 2010-11-23 | System for detecting and analyzing deformation of transformer winding |
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| Publication Number | Publication Date |
|---|---|
| CN102478399A true CN102478399A (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105544634A Pending CN102478399A (en) | 2010-11-23 | 2010-11-23 | System for detecting and analyzing deformation of transformer winding |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788931A (en) * | 2012-07-18 | 2012-11-21 | 嘉兴学院 | Power transformer winding fault diagnosing method |
| CN103454520A (en) * | 2013-08-02 | 2013-12-18 | 国家电网公司 | Transformer winding deformation on-line monitoring method based on on-line frequency response method |
| CN103454552A (en) * | 2013-08-02 | 2013-12-18 | 国家电网公司 | Transformer winding deformation on-line monitoring chip |
| CN109521711A (en) * | 2018-11-14 | 2019-03-26 | 武汉万安智能技术有限公司 | A kind of instrument and equipment automatically controls and detection system |
| CN117014079A (en) * | 2023-08-22 | 2023-11-07 | 深圳宇问测量技术有限公司 | Sensor calibration and inspection method based on ISM frequency band wireless communication |
-
2010
- 2010-11-23 CN CN2010105544634A patent/CN102478399A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788931A (en) * | 2012-07-18 | 2012-11-21 | 嘉兴学院 | Power transformer winding fault diagnosing method |
| CN102788931B (en) * | 2012-07-18 | 2015-12-16 | 嘉兴学院 | For the diagnostic method of Winding in Power Transformer fault |
| CN103454520A (en) * | 2013-08-02 | 2013-12-18 | 国家电网公司 | Transformer winding deformation on-line monitoring method based on on-line frequency response method |
| CN103454552A (en) * | 2013-08-02 | 2013-12-18 | 国家电网公司 | Transformer winding deformation on-line monitoring chip |
| CN109521711A (en) * | 2018-11-14 | 2019-03-26 | 武汉万安智能技术有限公司 | A kind of instrument and equipment automatically controls and detection system |
| CN117014079A (en) * | 2023-08-22 | 2023-11-07 | 深圳宇问测量技术有限公司 | Sensor calibration and inspection method based on ISM frequency band wireless communication |
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Application publication date: 20120530 |