CAJ | 학술논문

经过对某燃气机组增压机再循环阀两次异动工况进行分析，阐述了防喘振控制系统的原理，介绍了再循环阀调节动作的机理，找到了导致其异常动作的原因，并提出了改进措施予以实施，有效解决了该问题，保证了设备的安全运行，为燃气电站增压系统类似故障的分析处理有一定的借鉴意义。
경과대모연기궤조증압궤재순배벌량차이동공황진행분석，천술료방천진공제계통적원리，개소료재순배벌조절동작적궤리，조도료도치기이상동작적원인，병제출료개진조시여이실시，유효해결료해문제，보증료설비적안전운행，위연기전참증압계통유사고장적분석처리유일정적차감의의。
Based on the analysis on two abnormal cases of operation conditions of a gas turbine supercharger recirculation valve, the principle of anti-surge control system was illustrated and the mechanism of recirculation valve regulating action was introduced. Through the analysis of the reasons of abnormal operations,the improvement measures to be implemented were laid out,which ensures the safe operations of equipment. It is significant for the similar faults to be coped with.