CN201852893U - Power transformer state evaluation device - Google Patents
Power transformer state evaluation device Download PDFInfo
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- CN201852893U CN201852893U CN2010205873143U CN201020587314U CN201852893U CN 201852893 U CN201852893 U CN 201852893U CN 2010205873143 U CN2010205873143 U CN 2010205873143U CN 201020587314 U CN201020587314 U CN 201020587314U CN 201852893 U CN201852893 U CN 201852893U
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Abstract
The utility model discloses a power transformer state evaluation device, which comprises an information acquisition and recording end, a data analysis and management end and a result displaying platform. The utility model has the beneficial effects that: by utilizing the computer technology, through the network connection among the information acquisition and recording end, the data analysis and management end and the result displaying platform, and the collaboration of three modules in the data analysis and management end, a complete power transformer state evaluation system is set up, and the goals of acquisition, analysis and evaluation, and result query of service data of a transformer can be achieved, so that the safe operation condition of the transformer can be mastered in real time by managers in enterprises, and thus an effective scientific basis is supplied to the state overhaul of the transformer and the decision of the long-term investment planning.
Description
Technical field
The utility model belongs to the Computer Applied Technology field, specifically is a kind of device of power transformer state estimation.
Background technology
Along with the continuous increase of electrical network installed capacity, the number transformer in the electric system is also constantly soaring.Yet, because the difference of various aspects such as equipment installation and operation time, product manufacture level and running environment, load, have nothing in common with each other in the health status of the range transformer of fortune.Technological means by the advanced person realizes the state of transformer is carried out real-time assessment, and then instructs the repair based on condition of component of power equipment, and the equipment and the wasting of resources that minimizing cycled recondition strategy is caused have become a kind of inevitable trend.The present domestic mode of still taking the slip-stick artist to carry out subjective assessment according to established rule at the state evaluation of power transformer does not still have to finish automatically the robotization evaluating system or the device of Transformer State Assessment.
The utility model content
The purpose of this utility model is to provide a kind of state estimation device of power transformer, at the operating condition information management of power transformer and the assessment of state evaluation and early warning.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of power transformer state estimation device comprises information acquisition typing end, data analysis management end and display platform as a result.Described information acquisition typing end is provided with: PDA data interface module, Back ground Information load module, Test Information load module and patrol and examine MIM message input module.The PDA data interface module respectively by data bus with Back ground Information load module, Test Information load module with patrol and examine MIM message input module and be connected.Information acquisition typing end is patrolled and examined PDA by data line and scene and is connected, is connected with the data analysis management end by data bus.
Described data analysis management end is provided with: transformer foundation information management module, transformer test information management module, transformer are patrolled and examined information management module and Transformer State Assessment analysis module.The data analysis management end is connected with display platform as a result with information acquisition typing end respectively by data bus;
Described display platform as a result is provided with: state estimation result queries module and state estimation be print module as a result; Display platform is connected with the data analysis management end by data bus as a result.
Above-mentioned data bus is a pci bus.
The beneficial effects of the utility model are: utilize computer technology, be connected with the network of display platform as a result by information acquisition typing end, data analysis management end, and the cooperation of inner three modules of data analysis management end, set up complete power transformer state estimation system, realize the target of the collection-analysis and evaluation-result queries of transformer service data, make company manager can grasp the safe operation state of transformer in real time, for the formulation of transformer state maintenance and investment planning at a specified future date provides effective scientific basis.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: information acquisition typing end 1, PDA data interface module 2, Back ground Information load module 3, Test Information load module 4, patrol and examine MIM message input module 5, data analysis management end 6, transformer foundation information management module 7, transformer test information management module 8, transformer and patrol and examine information management module 9, Transformer State Assessment analysis module 10, display platform 11, state estimation result queries module 12, state estimation print module 13 as a result as a result.
Embodiment:
Implement the utility model is described further below in conjunction with accompanying drawing with in the state estimation pilot that Nanning power supply administration has jurisdiction over the 110kV substation transformer.
As shown in Figure 1, a kind of power transformer state estimation device, comprise information acquisition typing end 1, data analysis management end 6 and display platform 11 as a result, described information acquisition typing end 1 is provided with: PDA data interface module 2, Back ground Information load module 3, Test Information load module 4 and patrol and examine MIM message input module 5.PDA data interface module 2 respectively by data bus with Back ground Information load module 3, Test Information load module 4 with patrol and examine MIM message input module 5 and be connected.Information acquisition typing end 1 is patrolled and examined PDA by data line and scene and is connected, and is connected with data analysis management end 6 by data bus.
Described data analysis management end 6 is provided with: transformer foundation information management module 7, transformer test information management module 8, transformer are patrolled and examined information management module 9 and Transformer State Assessment analysis module 10.Data analysis management end 6 is connected with display platform 11 as a result with information acquisition typing end 1 respectively by data bus.
Described display platform as a result 11 is provided with: state estimation result queries module 12 and state estimation be print module 13 as a result; Display platform 11 is connected with data analysis management end 6 by data bus as a result.
Above-mentioned data bus is a pci bus.
Embodiment 1
The utility model apparatus structure synoptic diagram is seen accompanying drawing 1, and Nanning power supply administration has jurisdiction over 8 110kV transformer station pilots and used power transformer state estimation device.
1) the PDA data interface module 2 of information acquisition typing end 1 can receive the Various types of data that comes from the hand-held PDA equipment of patrolling and examining the maintainer, and is stored in Back ground Information load module 3, Test Information load module 4 automatically and patrols and examines in the MIM message input module 5 by sorting out through data bus.The data that the PDA record is patrolled and examined at the scene are specially transformer state of appearance, defect record, insulating oil test data sheet, high-voltage electrical apparatus test data sheet.
Described transformer state of appearance specifically comprises transformer body state of appearance, bushing shell for transformer state of appearance, transformer tap changer state of appearance, transformer cooling system and pipeline state of appearance.
Described defect record comprises time, the position of defective, the serious grade of defective and the disposition of defective of transformer discovery defective.
Described insulating oil test data sheet comprises the oil chromatography test situation of transformer insulation oil, oily test situation and furfurol test situation.
Described high-voltage electrical apparatus test data sheet comprises winding insulation resistance, winding D.C. resistance, winding dielectric loss.
2) the Back ground Information load module 3 in the information acquisition typing end 1, Test Information load module 4, patrol and examine transformer foundation information management module 7, transformer test information management module 8, the transformer that MIM message input module 5 delivers to data respectively in the data analysis management end 6 through data bus and patrol and examine information management module 9 and analyze, analysis result is delivered to Transformer State Assessment analysis module 10 and is carried out analysis-by-synthesis and gather.
Described Transformer State Assessment analysis module 10 is provided with the submodule of calculating transformer state evaluation parameter index weight, specifically comprise: familial defective weight parameter, load weight parameter, environment weight parameter, preventive trial weight parameter, oil test weight parameter and fault weight parameter, the user can inquire about and revise each parameter that relates to assessment algorithm.
Described familial defective weight parameter is meant basis and the overall condition of evaluated equipment with the miscellaneous equipment of producer's same model, assert through the operation engineering staff to belong to the equipment that has the familial defective, and it participates in the weight parameter of calculating.
Described load weight parameter is meant the actual load according to the transformer carrying, and it participates in the weight parameter of calculating.
Described environment weight parameter is meant the filth district grade according to transformer running environment of living in, and it participates in the weight parameter of calculating.
Described preventive trial weight parameter is meant the statistical conditions according to the last preventive trial result of transformer, and it participates in the weight parameter of calculating.
Described oil test weight parameter is meant the statistical conditions according to all previous oil test result of transformer, and it participates in the weight parameter of calculating.
Described fault weight parameter is meant the statistical conditions according to all previous all kinds of faults that take place of transformer, and it participates in the weight parameter of calculating.
3) the Transformer State Assessment analysis module 10 in the data analysis management end 6 will be analyzed the final assessment result that obtains and be sent to display platform 11 as a result through data bus.The user can operation such as inquire about, retrieves, gather to the assessment situation of each transformer by state estimation result queries module 12 in display platform 11 as a result, form form or report if desired, can by state estimation as a result print module 13 carry out the printing of form or report.
Claims (2)
1. power transformer state estimation device comprises information acquisition typing end, data analysis management end and display platform as a result, it is characterized in that:
Described information acquisition typing end is provided with: PDA data interface module, Back ground Information load module, Test Information load module and patrol and examine MIM message input module; The PDA data interface module respectively by data bus with Back ground Information load module, Test Information load module with patrol and examine MIM message input module and be connected; Information acquisition typing end is patrolled and examined PDA by data line and scene and is connected, and is connected with the data analysis management end by data bus;
Described data analysis management end is provided with: transformer foundation information management module, transformer test information management module, transformer are patrolled and examined information management module and Transformer State Assessment analysis module; The data analysis management end is connected with display platform as a result with information acquisition typing end respectively by data bus;
Described display platform as a result is provided with: state estimation result queries module and state estimation be print module as a result; Display platform is connected with the data analysis management end by data bus as a result.
2. a kind of power transformer state estimation device according to claim 1, it is characterized in that: described data bus is a pci bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205873143U CN201852893U (en) | 2010-11-02 | 2010-11-02 | Power transformer state evaluation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205873143U CN201852893U (en) | 2010-11-02 | 2010-11-02 | Power transformer state evaluation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852893U true CN201852893U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205873143U Expired - Fee Related CN201852893U (en) | 2010-11-02 | 2010-11-02 | Power transformer state evaluation device |
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| Country | Link |
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| CN (1) | CN201852893U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235242A (en) * | 2013-04-27 | 2013-08-07 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Inflatable direct current sleeve state evaluation system and state evaluation method |
| CN103308805A (en) * | 2013-06-18 | 2013-09-18 | 重庆市电力公司万州供电局 | Overhauling method and overhauling system for state of distribution transformer |
| CN103308800A (en) * | 2013-06-03 | 2013-09-18 | 国家电网公司 | LCAM (life cycle asset management) real-time evaluating system and evaluating method for power transformer based on real-time monitoring |
| CN103926887A (en) * | 2014-03-28 | 2014-07-16 | 北京中电建翔自动化科技有限公司 | Full-energy management method and system |
| CN103926490A (en) * | 2014-04-21 | 2014-07-16 | 广东电网公司茂名供电局 | Power transformer comprehensive diagnosis method with self-learning function |
| CN104316803A (en) * | 2014-11-04 | 2015-01-28 | 国家电网公司 | Power transformer state evaluation method and system based on electriferous detection |
| CN104965140A (en) * | 2015-06-30 | 2015-10-07 | 国网山东省电力公司电力科学研究院 | Transformer field test mobile terminal and test data processing method |
| CN105629094A (en) * | 2014-11-05 | 2016-06-01 | 山东电力设备有限公司 | Transformer test data acquisition and processing system |
-
2010
- 2010-11-02 CN CN2010205873143U patent/CN201852893U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103235242B (en) * | 2013-04-27 | 2015-05-27 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Inflatable direct current sleeve state evaluation system and state evaluation method |
| CN103235242A (en) * | 2013-04-27 | 2013-08-07 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Inflatable direct current sleeve state evaluation system and state evaluation method |
| CN103308800A (en) * | 2013-06-03 | 2013-09-18 | 国家电网公司 | LCAM (life cycle asset management) real-time evaluating system and evaluating method for power transformer based on real-time monitoring |
| CN103308800B (en) * | 2013-06-03 | 2015-12-23 | 国家电网公司 | Based on the power transformer LCAM real time evaluating method of Real-Time Monitoring |
| CN103308805A (en) * | 2013-06-18 | 2013-09-18 | 重庆市电力公司万州供电局 | Overhauling method and overhauling system for state of distribution transformer |
| CN103926887A (en) * | 2014-03-28 | 2014-07-16 | 北京中电建翔自动化科技有限公司 | Full-energy management method and system |
| CN103926490A (en) * | 2014-04-21 | 2014-07-16 | 广东电网公司茂名供电局 | Power transformer comprehensive diagnosis method with self-learning function |
| CN103926490B (en) * | 2014-04-21 | 2016-08-24 | 广东电网公司茂名供电局 | A kind of power transformer error comprehensive diagnosis method with self-learning function |
| CN104316803A (en) * | 2014-11-04 | 2015-01-28 | 国家电网公司 | Power transformer state evaluation method and system based on electriferous detection |
| CN105629094A (en) * | 2014-11-05 | 2016-06-01 | 山东电力设备有限公司 | Transformer test data acquisition and processing system |
| CN105629094B (en) * | 2014-11-05 | 2018-12-18 | 山东电力设备有限公司 | A kind of transformer test data acquisition processing system |
| CN104965140A (en) * | 2015-06-30 | 2015-10-07 | 国网山东省电力公司电力科学研究院 | Transformer field test mobile terminal and test data processing method |
| CN104965140B (en) * | 2015-06-30 | 2019-08-06 | 国网山东省电力公司电力科学研究院 | A kind of mobile terminal and Data Processing Method of for transformer field test |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131102 |