CAJ | 학술논문

锦东电厂#1机组调试过程中，调速器控制部分监测油压远低于油压装置压力罐压力值，导致在机组空载扰动试验过程中，给予控制部分向下扰动量后，在A套比例伺服阀主用工况下，机组导叶快速关闭，不能实现扰动量自动调整。本文对该问题的分析及处理过程进行了简要介绍，供参考。
금동전엄#1궤조조시과정중，조속기공제부분감측유압원저우유압장치압력관압력치，도치재궤조공재우동시험과정중，급여공제부분향하우동량후，재A투비례사복벌주용공황하，궤조도협쾌속관폐，불능실현우동량자동조정。본문대해문제적분석급처리과정진행료간요개소，공삼고。
In JinPingⅡHydro Power Plant Unit #1 commissioning process, the oil pressure of governor control section is much lower than the hydraulic device pressure tank,It cause that in the process of unit #1 load disturbance test, When give control section down disturbance in the A sets of proportional servo valve main use conditions, the turbine quickly turn off the guide vanes, can not be achieved automatical y adjust the amount of disturbance. This paper analyzes the problem and solve process briefly described, for reference.