核电站反应堆保护系统人机接口设计研究

依据相关法规标准的要求,对反应堆保护系统的人机接口设计进行了深入研究。与RPS相关的人机接口有下列四类:主控室里的专设安全盘和安全显示,设备柜里的维修和测试盘,远程停堆站,设备控制与设备优选模块上的就地控制。本文对每一类接口的设计思想进行了详细描述。由于RPS是为了保障核电站最终安全而设置的系统,无论是停堆还是专设安全设施的触发,如果不是必要情况,都可能带来核电站的经济损失,因此对该系统的设计需要格外注意。在人机接口的设置上更需要考虑到人因因素,防止拒动也避免误动。综上所述,对于RPS的人机接口的研究是非常有意义的。

HMI of Nuclear Power Plant Reactor Protection System

This paper research on the human and machine interface of nuclear power plant reactor protection system according to the requirements of related codes and standards.There are four kinds of human and machine interfaces for RPS：the Dedicated Safety Panel and Safety Display in MCR,Maintenance and Test Panel in equipment cabinet,Remote Shutdown Room,Local control on the Equipment Control and Priority Module.The design principles of each interface are described in this paper.RPS is designed for the finally security of nuclear power plant,and the unnecessary actuation of RT or ESF may lead to the economic loss of nuclear power plant,therefore it should be serious to the control of RPS.