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Damper performance detecting system for transformer substation and detecting method

A detection system and damper technology, applied in the testing of machines/structural components, instruments, measuring devices, etc., can solve the problems of increased project investment, increased total floor area, and increased steel consumption of substation structures, etc., to achieve Improve detection accuracy, ensure normal use, real-time and accurate detection effect

Inactive Publication Date: 2015-07-29
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

Taking into account the influence of temperature, resulting in a substantial increase in the amount of steel used in the substation structure or a substantial increase in the overall floor area, and increased project investment

Method used

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  • Damper performance detecting system for transformer substation and detecting method
  • Damper performance detecting system for transformer substation and detecting method
  • Damper performance detecting system for transformer substation and detecting method

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Embodiment Construction

[0045] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0046] The substation damper performance detection system provided by the embodiment of the present invention, such as Figures 1 to 4 As shown, it includes: a reaction wall 1, a grounding device 3, a fixed base 4, a support base 5, a loader 6, a displacement tester 7, a force tester 8, a connector 9, and a fixer 10. The reaction wall 1 and the grounding device 3 are vertically arranged, and the fixing seat 4, the connector 9, the loader 6 and the fixing device 10 are arranged in sequence along the same horizontal plane, and the outer ends of the fixing seat 4 and the fixing device 10 are connected with the reaction wall 1 and the fixing device 10 respectively. The grounding device 3 is connected, and the loader 6 is provided with a displacement tester 7 and a force tester 8 ; a damper 2 is provided along the horizontal pl...

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Abstract

The invention provides a damper performance detecting system for a transformer substation and a detecting method. The detecting system comprises a fixing base, a connector, a loader and a fixer which are successively installed in the same horizontal plane; the loader is provided with a displacement tester and a force tester; the outer ends of the fixing base and the fixer are respectively connected with a reaction wall and a grounding device; the inner end of the fixing base and the connector are respectively provided with connecting ends connected with the damper; the different detection working conditions are controlled and loaded by the loader; the displacement tester and the force tester are used for collecting the measuring data in real time, and directly judging the performance of the damper in the different working conditions after analyzing. Compared with the prior art, the provided technical scheme is capable of simulating the working state of the damper in the transformer substation better, accurately measuring the situation of each performance index of the damper. The damper performance result detected in the state has reference significance for the application in the transformer substation. The detecting method is simple and feasible, easy to achieve, and capable of mastering the performance indexes of the damper applied in the transformer substation better.

Description

technical field [0001] The invention relates to a performance detection system of a damper, in particular to a performance detection system and a detection method of a damper used in a substation. Background technique [0002] As the pace of power development continues to accelerate, the operating voltage level of the power grid system continues to increase, and the network scale continues to expand. Power grid construction has become the main direction of electric power construction. By 2020, a strong and smart grid will be built in an all-round way, and the goal of building a world-class power grid will be initially realized. [0003] With the rapid development of power grid technology, small-scale low-voltage network structures are constantly being eliminated and replaced by high-voltage level networks. With the improvement of the 500kV network and the establishment of the UHV network, a large number of hub substations with network structure have emerged according to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
Inventor 王旭明吴静邢海军杨靖波冯舜凯张伟钊
Owner CHINA ELECTRIC POWER RES INST
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