核电站乏燃料水池操作机及专用抓具电气控制系统的分析

Analysis of Electrical Control System of Spent Fuel Tank Operator and Special Grab for Nuclear Power Plant

从控制系统组成、控制系统功能、控制原理及电气安全保护等方面对乏燃料水池操作机及专用抓具的电气控制系统进行了分析。分析认为,乏燃料水池操作机是核电站乏燃料转运的关键设备之一,对电气控制系统有着很高的要求,要认识到核电类起重机对高精度定位的需求和安全性方面的超高要求,从而更好地研发核电站乏燃料水池操作机及专用抓具电气控制系统。

The electrical control system of spent fuel tank operator and special grab is analyzed from the aspects of control system composition, control system function, control principle and electrical safety protection. The analysis shows that the spent fuel tank operator is one of the key equipment for spent fuel transfer in nuclear power plants,which has high requirements for electrical control system. In order to better develop the nuclear power plant spent fuel pool operator and special grab electrical control system.