发明名称 SYNCHRONOUS GENERATOR AND SYNCHRONOUS GENERATOR SYSTEM
摘要 A synchronous generator 1 including a rotor having a field winding placed in the slots thereof and a stator having an armature winding placed in the slots thereof, wherein the value of the number of slots per two poles in stator minus the number of slots per two poles in rotor is equal to or greater than +9, or equal to or smaller than -9.
申请公布号 US2010026008(A1) 申请公布日期 2010.02.04
申请号 US20090507101 申请日期 2009.07.22
申请人 HITACHI, LTD. 发明人 SAWAHATA MASANORI;NISHIHAMA KAZUO;MIKAMI HIROYUKI;FUJIGAKI TETSUO;IIZUKA MOTONOBU;MIZUTANI SHUJI
分类号 F03D9/00;H02K3/28 主分类号 F03D9/00
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