Multisim在核电站电仪设备国产化中的应用

The application of multisim in localization of nuclear power instrument equipment

电仪设备是核电站最关键、分布最广,最主要的控制设备,是核电站重要核心技术之一。由于电仪设备仿制周期长、成本高,所以我国核电站电仪设备国产化率较低,已经成为制约我国核电发展的主要因素之一。本文将以核电站干燥器逻辑控制单元为例,介绍一种使用Multisim软件进行电仪设备国产化设计的方法。和传统的设计方法相比较,本方法在保证产品质量的情况下,可以降低设计成本、缩短设计周期,提高设备的可靠性和稳定性。

Instrument equipment in nuclear power plant is he main control equipment,which is the most critical and most widely distributed.Electrical Instrument equipment imitation cycles is long and high costs.therefore,the low localization rate of the Electrical Instrument in China＇s nuclear power equipment,has become a major constraining factor of the development of nuclear power.In this paper,the nuclear power plant dryer logic control unit will be an example to describes that how to use Multisim software for electrical equipment design.Compared with traditional design methods,this method in the case of ensuring product quality,can reduce design costs,shorten the design cycle,and improve equipment reliability and stability.