摘要
虚拟样机技术已成为开发新型低压电器的关键技术。将有限元分析软件ANSYS和多体动力学软件ADAMS相结合,建立了塑壳断路器刚-柔耦合的机构动力学模型,分析了分断过程中机构主要构件的应力分布情况。分析结果为塑壳断路器机构的改进设计提供了参考依据。
Virtual prototype technique has now been regarded as one of the key techniques for developing new low voltage electrical apparatus. The finite element analysis （FEA） software ANSYS and the multi-body dynamics software ADAMS were integrated to build a rigid-flexible coupling modeled case circuit breaker operating mechanisms dynamical model. The stress distributing characteristics in the main parts of the model were analyzed. The results offer a reference to the designing and improving of the low voltage modeled case circuit breaker.
出处
《低压电器》
北大核心
2007年第7期1-4,共4页
Low Voltage Apparatus
关键词
低压断路器
操作机构
柔性体
应力
low voltage circuit breaker
operating mechanism
flexible body
stress
