压水堆核电站1E级K1类高压三相异步电动机研制

Development of Class 1E Grade K1 High-Voltage Three-phase Asynchronous Motor for PWR Nuclear Power Station

简要介绍了压水堆核电站1E级K1类高压三相异步电动机的研发背景及基本参数,提出了其关键技术:抗地震结构、耐辐照、耐高温、高压及饱和蒸汽绝缘结构等方面的研究,通过实验验证K1类电动机性能完合符合标准,通过鉴定投入使用。

This paper briefly introduces the development background and basic parameters of Class 1 E Grade K1 high-voltage three-phase asynchronous motor for PWR nuclear power station,and puts forward its key research technologies on anti-seismic structure,radiation resistance,high temperature resistance,high pressure resistance and saturated steam insulation structure.It is verified by experiment that the performance of the Grade K1 motor fully meets the requirements of standard.It is put into use based on technical evaluation.