台州电厂330MW汽轮机组高低压旁路装置容量的选择  

CAPACITY SELECTION OF HP AND LP BYPASS SYSTEMS FOR A 300MW TURBINE UNIT IN TAIZHOU POWER STATION.

作　　者：崔云素[1] 

机构地区：[1]浙江省电力设计院

出　　处：《热力发电》1999年第2期33-36,共4页Thermal Power Generation

摘　　要：台州电厂３００ＭＷ汽轮机组是北重—阿尔斯通合作生产的汽轮发电机组，其设计是在任何工况下均为中压缸启动方式。高低压旁路装置选用苏尔寿设备，容量分别为机组额定负荷的７０％、４０％。中压调节阀可以参与汽轮机转速与负荷旁路装量的并联运行，提高了机组自动化水平的可靠性。Abstract The 330MW turbine unit of Taizhou Power Station,manufactured by Beijing Heavy Electric Machine Works with Alsthom technology,was designed to start up by steam emission through IP turbine under all conditions.The HP and LP bypass systems were provided by Sulzer,with 70% and 40% of rated capacity respectively.The IP regulation valve can work in parallel with the bypass system to control speed and load,thus improving the reliabiltiy of automatic control of turbin unit.

关 键 词：中压缸启动 汽轮发电机组 高低压旁路装置 电厂 

分 类 号：TM311.06[电气工程—电机] TM621.3