ON THE DESIGN OF SPRING-TYPE MECHANISM FOR 69KV SF6GAS INSULATED CIRCUIT BREAKER

Fu Chen Chen*

*此作品的通信作者

研究成果: 會議稿件的類型論文同行評審

摘要

This paper studies the design of a spring-type mechanism of 69KV SF6 Gas insulated circuit breakers. The creative mechanism design method is first used to synthesize all the feasible mechanisms that satisfy the requirements for the circuit breaker. The kinematics of the mechanisms are then analysed using the vector-loop method. Subsequently, the equations of motions are derived with the Lagrange equation and solved by the 4th order Runge-Kutta method for the dynamic response, which include the position, velocity and acceleration of each machine member. The duration of individual operation, and hence the total duration to complete the fall cycle of the mechanism has also been calculated. The time taken for the close, open and return operations are found to be 0.116, 0.076 and 0.069 sec respectively, which are comparable with those obtained experimentally.

原文英語
頁面917-926
頁數10
DOIs
出版狀態已出版 - 2002
對外發佈
事件ASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2002 - Montreal, 加拿大
持續時間: 29 09 200202 10 2002

Conference

ConferenceASME 2002 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2002
國家/地區加拿大
城市Montreal
期間29/09/0202/10/02

文獻附註

Publisher Copyright:
Copyright © 2002 by ASME.

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