摘要
由于二滩水电站机组国际招标的需要，通过专题研究和对外技术交流，对二滩水轮发电机的主要参数和结构型式，如额定功率因数、最大容量和温升限值、额定电压、冷却方式、制动方式、短路比和Ｘ′ｄ、Ｘ″ｄ电抗值、推力轴承的位置等，进行了选择和论证，作为标书编制和合同谈判的依据。
According to the requirements of the international bidding for the generating units of Ertan Hydropower Station,the selection and verification of the main parameters and structural types (such as rated power factor,maximum capacity,temperature rise limit,rated voltage,cooling way,braking type,short circuit ratio,reactance value,the position of thrust bearing,etc.)of the generating units for Ertan Hydropower Station have been conducted through monographic study and technical exchange,which provides the basis of bid documents and contract negotiation.
出处
《水力发电》
EI
北大核心
1997年第12期35-39,共5页
Water Power
关键词
水电站
水轮发电机组
功率因数
最大容量
Ertan Hydropower Station,hydrogenerator,parameter,power factor,maximum capacity,cooling,reactance,thrust bearing
