转角配电柜汇流排系统在振动冲击下的应力分析

以某型转角配电柜汇流排系统为研究对象,利用有限元分析软件ANSYS建立转角配电柜及其汇流排系统的有限元模型,通过扫频分析研究振动对汇流排系统的影响,并根据环境试验标准研究汇流排系统在不同环境下的冲击响应。研究结果对提高同类型转角配电柜汇流排系统的减振、抗冲击性能和优化设计具有参考价值。

Stress Analysis of Bus Bar System of Corner Power Distribution Cabinet Under Vibration and Shock

Taken a certain type of bus bar system of corner power distribution cabinet as the research object, the finite element models of corner power distribution cabinet and its bus bar system are established by the finite element analysis software ANSYS, the influence of vibration on the bus bar system is studied by the sweep frequency analysis, and the shock responses of bus bar system under different environments are studied according to the environmental test standard. The research results are of reference value for improving the vibration attenuation and shock resistance performance and optimization design of bus bar system of same type of corner distribution cabinet.