Standard No.:	GB/T 7894-2009/XG1-2015
English Name:	Fundamental technical specifications for hydro generators, includes Amendment 1
Chinese Name:	《水轮发电机基本技术条件》国家标准第1号修改单
Chinese Classification:	K21    Synchronous machine
Professional Classification:	GB    National Standard
ICS Classification:	29.160.20 29.160.20    Generators 29.160.20
Issued by:	AQSIQ; SAC
Issued on:	2009-11-15
Implemented on:	2015-7-1
Status:	valid
Superseding:	GB/T 7894-2009 Fundamental technical specifications for hydro generators
Language:	English
File Format:	PDF
Word Count:	14500 words
Price(USD):	435.00
Delivery:	via email in 1~5 business day

本标准规定了水轮发电机及其附属设备的总体技术要求及供货范围、备品备件、专用工具、工厂及现场试验以及试运行的要求。
本标准适用于与水轮机直接连接、额定容量为25MVA 及以上的三相50Hz凸极同步发电机。额定容量小于25MVA 或频率为60Hz的出口水轮发电机可参照执行。