核级阀门电动装置用直流电动机设计

Design of DC Motor for Nuclear Valve Electric Actuators

论述了第三代压水堆核电站采用非能动设计,直流电动机驱动核级阀门电动装置的工作性能和结构特点,介绍了直流电动机设计制造的技术特性和设计程序,给出了核电站环境核级阀门电动装置用直流电动机的控制过程和简化的驱动回路。

The working performance and structural characteristics of the nuclear valve electric actuators with passive design and DC motor driving in the third generation pressurized water reactor(PWR) nuclear power plant are discussed,the technical characteristics and design program of DC motor design and manufacture are introduced.The control process and simplified drive circuit of DC motor used for nuclear valve electric actuators in nuclear power plant environment are presented.