双水内冷调相机润滑油系统油泵切换快速响应能力分析  

Analysis on Rapid Response Ability of Oil Pump Switching in the Lubricating System of Double-water Inner-cooled Condensers

作　　者：文耀华 杨鹏程 黄金军 武剑利 阮绵照 张朝峰 WEN Yaohua;YANG Pengcheng;HUANG Jinjun;WU Jianli;RUAN Mianzhao;ZHANG Chaofeng(Shanghai Electric Power Generation Equipment Co.,Ltd.Generator Plant;UHV Construction Department of State Grid Co.,Ltd.;Hunan Electric Power Co.,Ltd.)

机构地区：[1]上海电气电站设备有限公司发电机厂,200240 [2]国家电网有限公司,100031 [3]国网湖南省电力有限公司检修公司,410000

出　　处：《电机技术》2020年第3期22-26,共5页Electrical Machinery Technology

摘　　要：在对润滑油系统增加润滑油泵就地控制柜硬接线回路后,进行双水内冷调相机的静、动态试验,分析了润滑油系统油泵切换快速响应能力,论证了油泵切换过程中的油压能够可靠维持机组正常运行。After the″solid circuit connecting to the local control cabinet for the lubricating oil pump″being added into the lubricating oil system,the static and dynamic test on the double-water inner-cooled condensers as well as analysis on the rapid response ability of oil pump switching in the lubricating system are performed,verifying that the oil pressure is able to reliably maintain the normal operation during oil pump switching process.

关 键 词：双水内冷调相机 油泵切换 快速响应 动态试验 

分 类 号：TM303[电气工程—电机]