1、I ICS 2 9 . Q/GDW 504 2010 GuideforConditionEvaluationofHighSpeedDC Breaker 2010 -12-27 2010-12-27 Q/GDW Q/ GDW I II 1 1 2 1 3 1 4 2 5 3 A 4 B 13 15Q / GDW II , A B Q/ GDW 1 660kV GB 1984 GB 311.1 GB 11023 GB 50150 GB/T8905 GB/T11022 DL/T402 DL/T593 DL/T620 DL/T664 Q/GDW168 2008 Q/GDW171 2008 SF 6 G
2、B/T 13498 2007 criteria minorcriteria majorcriteria componentQ / GDW 2 conditionofcomponent normalcondition attentive condition abnormalcondition seriouscondition SF 6 1 2 3 4 1 2 3 4 1 2 3 4 2 4 8 10 1 Q/ GDW 3 1 2 3 4 2 2 4 6 8 4 4 8 12 16 8 8 16 24 32 10 10 20 30 40 A a) 2 b) 2 2 2 30 12 30 12 16
3、 20 24 30 20 12 20 12 16 20 24 30 30 12 30 12 16 20 24 30 a) b) B Q / GDW 4 A II 4 80 IV 10 4 III 8 1 IV 10 4 IV 10 4 I 2 1 III 8 IV 10 4 IV 10 4 IV 10 1 III 8 IV 10 4 IV 10 1 IV 10 3 II 4 IV 10 3 I 2 II 4 IV 10 3 I 2 IV 10 3 Q/ GDW 5 IV 10 1 I 2 IV 10 2 I 2 IV 10 3 IV 10 2 IV 10 3 III 8 3 SF 6 IV 1
4、0 3 I 2 SF 6 II 4 SF 6 III 8 3 II 4 300 L/L III 8 300 L/L SF 6 IV 10 500 L/ L 3 I 2 20% II 4 20% 50% III 8 50% 4 II 4 15K III 8 80 80 IV 10 110 95 3 II 4 10K III 8 55 80 IV 10 80 95 4 II 4 III 8 3 III 8 IV 10 2Q / GDW 6 I 2 50 80 II 4 80 IV 10 4 IV 10 85% 110% 65% 110% 30% 3 IV 10 20% 3 IV 10 4 IV 1
5、0 3 IV 10 3 IV 10 3 IV 10 3ms 3 IV 10 2ms 3 IV 10 0.5M 500V 1000V 3 III 8 1 II 4 3 IV 10 4 II 4 IV 10 3 II 4 3 II 4 2 III 8 3 II 4 24 4 Q/ GDW 7 III 8 24 IV 10 IV 10 III 8 3 III 8 3 II 4 1 I 2 IV 10 3 I 2 III 8 1 IV 10 2 II 4 III 8 3 IV 10 4 III 8 2 III 8 3 III 8 2M 500V 1000V 3 II 4 III 8 3 III 8 IV 10 2 I 2 50 80 II 4 80 IV 10 4Q / GDW 8 IV 10 85% 110% 65% 110% 30% 3 IV 10 20% 3 IV 10 4 IV 10 3 IV 10 3 IV 10 3 IV 10 3ms 3 IV 10 2ms 3 IV 10 0.5M 500V 1000V 3 III 8 1 II 4 3 IV 10 4 II 4 1 IV 10 IV 10 4 II 4 3
