#1发变组差动保护差流定期检查

保护型号

WFB-805/1

主变差动电流值IAIBIC

发电机IA

2011.1.52011.1.102011.1.182011.1.252011.1.302011.2.72011.2.142011.2.212011.2.282011.3.72011.3.142011.3.21

0.0030.0020.0040.0030.0060.0020.0020.0020.0030.0030.0030.0020.0040.0030.0030.0040.0040.0030.0020.0020.0030.0030.0010.0020.0040.0040.0030.0050.0040.0020.0030.0050.0040.0040.0020.0050.0030.0020.0040.0050.0040.0020.0040.0050.0020.0020.002

0.005

发电机差动电流值

IBIC

厂变差动电流值IAIBIC

记录人员名称曹鑫备注

0.03

0.0080.060.0080.030.0090.040.0080.020.0090.030.0070.040.0090.030.0060.040.0090.040.0080.030.0090.02

0.008

0.0060.0070.0060.0060.0050.0070.0060.0060.0060.0070.0050.0050.0060.0070.0050.0050.0060.0070.0050.0050.0060.0050.005

0.004

0.002曹鑫0.004曹鑫0.002曹鑫0.003曹鑫0.004曹鑫0.002曹鑫0.003曹鑫0.004曹鑫0.002曹鑫0.003曹鑫0.001曹鑫0.003曹鑫

停机检修