CAJ | 학술논문

DCS系统是电厂的控制中心,关系着整个电厂的安全经济运行,而其电源供给的可靠性就显得尤为重要。本文从供电、配电方式和负荷布置以及设备维护等四个方面,并结合国安电力公司DCS历年来的电源故障情况,分析并提出了提高DCS系统供电可靠性的策略。
DCS계통시전엄적공제중심,관계착정개전엄적안전경제운행,이기전원공급적가고성취현득우위중요。본문종공전、배전방식화부하포치이급설비유호등사개방면,병결합국안전력공사DCS력년래적전원고장정황,분석병제출료제고DCS계통공전가고성적책략。
DCS is the center of power electric control,has important role in the run of power electric plant.And for DCS,its power supply dependability is very important to it.The paper discusses the DCS power supply from four sides,such as supply,distribution,layout and maintains.At the same time,the paper analyzes and summarizes the way that increases the dependability of DCS power supply combined with the Guo-an′s malfunction of the DCS power supply in the past years.