三门核电核级电磁阀电路控制原理分析

Analysis of circuit control principle of three-door nuclear power nuclear power valve

本文简要介绍了三门核电项目中应用的核级电磁阀的供电形式及电压控制的总体要求,着重对不同供电方式的电磁阀进行控制电路上的理论和功能性的分析。并结合现场调试经验,提出对该控制电路的优化建议。

This paper briefly introduces the power supply form and the general requirements of voltage control for the nuclear solenoid valve in the three nuclear power projects,and focuses on the theoretical and functional analysis of the control circuit of the solenoid valves with different power supply modes？ Combined with the experience of field debugging,the optimization suggestion for the control circuit is put forward？