一种高效校验DCS卡件继电器方法的研究与讨论

Research and Discussion on an efficient method of checking DCS card relay

本文首先介绍了继电器的相关知识,在此基础上对电厂检修中DCS卡件继电器的校验方法进行了研究与讨论,总结了两种常见的方法并提出了一种高效校验继电器的方法;为现场的DCS继电器检修校验工作提供一些经验。

This paper first introduces the related knowledge of the relay, on this basis, studies and discusses the calibration method of DCS card relay in power plant maintenance, summarizes two common methods and puts forward an efficient calibration method of the relay, which provides some experience for the field maintenance and calibration of DCS relay.