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Power system compensation capacitor integrated test system

A technology for compensating capacitors and comprehensive testing, which is applied in the field of capacitance testing equipment, can solve the problems of reduced power capacity usage efficiency, unfavorable data collection, unfavorable structure continuous improvement, etc., and achieve the effect of improving explosion-proof capabilities

Pending Publication Date: 2019-03-19
EVM TIANJIN ELECTRIC CO LTD
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Problems solved by technology

[0002] The electrical equipment in the power system will generate reactive power when it is in use, usually inductive, which will reduce the capacity utilization efficiency of the power supply. The above problems can be improved by appropriately increasing the capacitance in the system
These compensation capacitors have to be tested for various performance parameters before leaving the factory, and then the products are divided into different grades according to the test results, such as: performance parameter test in rotating use state, performance parameter test in vibration environment, performance parameter setting in different temperature environments and performance parameter test during extrusion, but the existing test method is generally to connect the capacitor into the circuit and test the static parameters, which is not conducive to the collection of data, and is not conducive to the continuous improvement of the structure by the manufacturer

Method used

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Embodiment Construction

[0030] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0031] A comprehensive test system for power system compensation capacitors, the innovation of the present invention lies in: including such as figure 1 , 2 The rotary test setup shown, such as image 3 , 4 , the vibration testing device shown in 5, 6, and 7, such as Figure 8 The temperature test device shown, such as Figure 9 , 10 The extrusion test device and the main control device shown (prior art, not shown).

[0032] Rotary test device such as figure 1 , 2 As shown, it includes a workbench 20, a motor unit, a test disk 1 and a fixture 5. A motor unit is arranged in the workbench, and the motor unit drives a plurality of test disks to rotate, and a plurality of fixtures are evenly distributed radially on the surface of each ...

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Abstract

The invention relates to a power system compensation capacitor integrated test system. The system comprises a rotation test device, a vibration test device, a temperature test device, an extrusion test device and a main control device. According to the system, the rotation test device, the vibration test device, the temperature test device and the extrusion test device are combined and can performvarious tests on a capacitor, and collected test data provides a basis for subsequent analysis and improvement.

Description

technical field [0001] The invention belongs to the technical field of capacitance testing equipment, in particular to a comprehensive testing system for power system compensation capacitors. Background technique [0002] The electrical equipment in the power system will generate reactive power when it is in use, usually inductive, which will reduce the capacity utilization efficiency of the power supply. The above problems can be improved by appropriately increasing the capacitance in the system. These compensation capacitors have to be tested for various performance parameters before leaving the factory, and then the products are divided into different grades according to the test results, such as: performance parameter test in rotating use state, performance parameter test in vibration environment, performance parameter setting in different temperature environments And the performance parameter test during extrusion, but the existing test method is generally to connect th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01M7/02
CPCG01M7/02G01R31/003
Inventor 郑巨式
Owner EVM TIANJIN ELECTRIC CO LTD
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