Motion analysis by 1D-model for operation mechanism of a vacuum circuit breaker
نویسندگان
چکیده
منابع مشابه
Automated Analysis of Circuit Breaker Operation
In this paper a new approach to the analysis of test results for circuit breakers is discussed. It is implemented through new software called Automated Circuit Breaker Monitoring system ACBM. The circuit breaker performance is evaluated based on the analysis of Digital Fault Recorder (DFR) recordings taken from circuit breaker control circuitry. This paper describes the testing procedure and us...
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High-voltage circuit breakers are mechanical switching devices which connect and break current circuits (operating currents and fault currents) and carry the nominal current in closed position. As a result of multi-running, the shaft sleeve in operation mechanism could slip and even strip from the shaft at the hinge joint, which decreases the system reliability. In this work, investigations on ...
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Abstract: The application of electric field theory to widely different aspects of electrical insulation has led to more understanding the phenomena. Electric fields may be considered as the main reason for insulation failure. The purpose of this paper is to modify importance of analyzing electric field in insulation design. The SF6 circuit breaker is chosen as case study that encounters cri...
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ژورنال
عنوان ژورنال: The Proceedings of Mechanical Engineering Congress, Japan
سال: 2020
ISSN: 2424-2667
DOI: 10.1299/jsmemecj.2020.j12103