提高固定污染源烟气排放连续监测系统供电电源可靠性的设计与研究

摘要

This paper research the stationary pol ution source smoke emission CEMS power supply reliability as a starting point,using existing plant UPS power supply resources,and presents a research scheme is designed,and successful y ap-plied in Tianjiaan power plant #5 unit.%CEMS（Continuous Emission Monitoring System）又称为“连续监测系统”，目前国内各大电厂都采用热工电源柜提供的带备自投的双路电源对固定污染源烟气排放CEMS进行供电。以提高固定污染源烟气排放CEMS供电电源可靠性为出发点，利用电厂现有的UPS电源资源，提出一套设计研究方案，并成功应用于田家庵电厂＃5机组。