PG9171E燃气轮机液压油系统改造  

Modifi cation of Hydraulic Oil System for PG 9171E Gas Turbine

作　　者：周国兴[1] 金宏亮[1] 黄红艳[2] 

机构地区：[1]浙江浙能镇海发电有限责任公司,浙江宁波315208 [2]浙江省电力公司培训中心,杭州310015

出　　处：《仪器仪表用户》2017年第2期81-83,共3页Instrumentation

摘　　要：液压油油质恶化是燃气轮机液压油系统故障的主要原因。本文以提高燃气轮机液压油品质,消除燃气轮机安全运行隐患为切入点,分析了GE 9E型燃气轮机油系统原始设计存在的不足之处。并详细介绍了燃机液压油系统改造的主要内容和过程及其改造效果,对同类型机组液压油系统改造具有一定的借鉴意义。The deterioration of hydraulic oil quality is the main reason for failure of gas turbine hydraulic oil system. In order to improve the quality of hydraulic oil and gas turbine safe operation to eliminate risks as the breakthrough point, analyzes the shortcomings of the original design of GE 9E type gas turbine oil system. In this paper,the main content and process of the hydraulic oil system reformation and its improvement effect are introduced in detail, which has a certain reference for the improvement of the hydraulic oil system of the same type unit.

关 键 词：燃气轮机 液压油系统 故障 改造 

分 类 号：TM62[电气工程—电力系统及自动化]