DEVICE FOR RELAY PROTECTION OF WINDING OF STATOR OF UNIT- TYPE GENERATOR AGAINST INCREASE IN CONDUCTANCE OF INSULATION AND AGAINST SHORT-CIRCUIT TO GROUND
摘要
申请公布号
SU1723619(A1)
申请公布日期
1992.03.30
申请号
SU19904795973
申请日期
1990.02.26
申请人
LE POLT I IM.M.I.KALININA
发明人
VANIN VALERIJ K,SU;ILIN VLADIMIR A,SU;SHMUREV VALENTIN YA,SU
