场站运行中燃气发电机的可靠性保障措施探讨  

Discussion on Guarantee Measures for Reliability of Gas Generator in the Operation of Station

作　　者：赵海宁[1] 刘帅[2] 廖贵枝[1] 雷龙龙 Zhao Haining;Liu Shuai;Liao Guizhi;Lei Longlong(Natural Gas Production and Marketing Plant,Sinopec Zhongyuan Oilfield Company,Puyang,Henan 457001,China;Hebei Natural Gas Construction Investment Development Co.,Ltd.,Sinopec,Shijiazhuang,Hebei 050000,China)

机构地区：[1]中国石化中原油田分公司天然气产销厂,河南濮阳457001 [2]中国石化河北建投天然气有限公司,河北石家庄050000

出　　处：《石油工业技术监督》2020年第6期49-51,共3页Technology Supervision in Petroleum Industry

摘　　要：介绍了燃气发电机的工作流程及在输气场站的重要应用,分析了输气场站燃气发电机运行中启动困难、启动后频率不稳定、无自启功能等不稳定性因素的原因。提出了加装ATS转换开关及欠压脱扣开关实现燃气发电机的自启动功能,在日常应用中重点加强设备设施的管理等可靠性保障措施从而减少燃气发电机发生故障的概率,对保障场站安全生产工作具有重要意义。This paper introduces the working process of the gas generator and its important application in the gas transmission station,and analyzes the reasons for the difficulty in starting the gas generator in the operation of the gas transmission station,the instability of the frequency after starting,and the lack of self starting function.It is proposed to install ATS transfer switch and undervoltage trip switch to realize the self starting function of gas generator,and to strengthen the management of equipment and facilities and other reli⁃ability assurance measures to reduce the probability of gas generator failure,which is of great significance to the safety production of the gas transmission station.

关 键 词：燃气发电机 输气场站 不稳定因素 自启动 可靠性保障 

分 类 号：TM314[电气工程—电机]