1、Q / GDW ICS29.240ICS . CEC Q/GDW 445 2010 Guidefor ConditionBased MaintenanceStrategy ofCurrent Transformer 2010-06-21 2010-06-21 Q / GDW 445 I II 1 1 2 1 3 1 4 1 5 2 5Q / GDW 445 II Q / GDW 445 1 110 66 750kV 35kV GB 1208 Q/GDW168 2008 2008 269 2005 173 110 66 kV 500kV 110kV/66kV 1 2 220kV 1 A B C
2、D A B C D A A B B Q / GDW 445 2 C C D 1 A A.1 A.2 A.3 A.4 B B.1 B.1.1 B.1.2 B.1.3 SF 6 B.1.4 B.1.5 B.1.6 B.2 B.3 B.4 C C.1 Q/GDW168 2008 C.2 D D.1 D.2 D.3 D.4 C C D C C Q / GDW 445 3 D D D Q / GDW 445 4Q / GDW 445 5 Q / GDW 445 6 1 7 2 7 3 7 4 8Q / GDW 445 7 2009 3 19 20 2009 5 8 2009 9 26 28 4 2009 10 8 10 18 2009 10 19 20 2009 10 30 11 30 2009 12 1 12 5 2009 12 7 12 9 2009 12 12 Q/GDW168 2008 1 220kV 1 2 110/66kV 6 Q / GDW 445 8 A B C D A B C D A B C D
