安全级仪控系统模拟量输入模块响应时间分析

Analysis about response time of safety I&C system analog input module

阐明核电厂安全级数字化仪控系统模拟量输入模块的特点,详细地分解了模块的响应时间,分析各部分电路参数对响应时间的影响。通过建立响应时间的计算模型,提出响应时间的计算、测试方法。根据测试数据,提出改善响应时间的方法。

This paper expounds the characteristics of nuclear power plant safety I＆C system analog input module, the response time of which has been decomposed, and illustrates the influence of each part＇ s circuit parameter on the response time. The method to calculate and test the response time has been given by establishing the calculating model of it. Based on the data in the tests, the method to improve the response time has been proposed.