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Study on High-voltage Circuit Breaker Mechanical Characteristics Test Method Based on Image Measuring Technology

Author: ZhaoChenGuang
Tutor: ZhaoShuTao
School: North China Electric Power University (Hebei)
Course: Theory and New
Keywords: High-voltage switchgear Mechanical properties test Image Measurement Neural Networks
CLC: TM564
Type: Master's thesis
Year: 2009
Downloads: 68
Quote: 2
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Abstract


The reliability of the high - voltage switching operation can be judged by the tests of the mechanical properties of the high voltage switch . Fixtures and sensors installed in the mechanical properties of the high-voltage switch test complex issues , on the basis of the analysis of the non-contact image measurement technology advantages and mechanical parameters of the test characteristics , the new method proposed to test the mechanical properties of a high-voltage switch . By the computer to send the activation signal to the high-pressure switch , the signal acquisition device high - speed access to effective information such as the image and the electrical signal during operation of the high voltage switch , and then the computer to analyze the collected data and the calculation and processing , and using artificial intelligence techniques to improve image recognition accurate rate. Finally simulation experiments proved that using this algorithm , the same period of the high voltage switch and stroke parameters to get a more accurate measurement .

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CLC: > Industrial Technology > Electrotechnical > Electrical > Electrical switches,circuit breakers > Variety of switching
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