Design and discussion of interphase transmission of high altitude mechanical linkage circuit breakers based on simulation analysis
With the increasing demand for power supply reliability,mechanical linked circuit breakers can avoid the serious con-sequences of phase loss operation.Therefore,it has been widely used both domestically and internationally,and the interphase transmission connecting rod is a key component to avoid phase loss.In order to ensure the safety and stability of the power grid,it is necessary to conduct a detailed design and analysis of the interphase linkage in mechanical linkage circuit breaker to ensure its reliability.Taking the high-altitude application environment as an example,the design process for the mechanical strength,compression rod stability,fatigue life,and vibration characteristics of the increased interphase transmission connecting rod was e-laborated in detail using simulation analysis methods.Mechanical life and mechanical characteristic tests verified that it fully meets the requirements.
万方数据
维普
