1、Q / GDW I ICS29.240IICS29.240 CEC1312009 Q/ GDW 2010 GuideforConditionEvaluation ofIsolating and Grounding Switcher The Anti-jamming RequirementfortheSecondary Equipment inthe 800kVDC ConvertStation 2010-06-21 2010-06-21 Q / GDW I II 1 1 2 1 3 1 4 2 5 2 A 4 B 6 7Q / GDW II A B Q / GDW 1 110 66 750kV
2、 35kV ( ) GB 1985 2004 GB 50150 2006 DL/T 486 2000 DL/T 664 2008 Q/GDW168 2008 2008 269 condition criteria minorcriteria major criteria normal condition attentivecondition abnormalcondition Q / GDW 2 serious condition 1 2 3 4 1 2 3 4 1 2 3 4 I II III IV 2 4 8 10 1 1 2 3 4 2 2 4 6 8 4 4 8 12 16 8 8 1
3、6 24 32 10 10 20 30 40 A Q / GDW 3 2 2 2 2 30 30 12 16 20 24 30 a b c d e f B Q / GDW 4 A 4 1 10 2 IV 10 2 IV 10 3 3 III 8 2 4 IV 10 4 II 4 5 IV 10 I 2 II 4 6 IV 10 I 2 7 IV 10 3 8 II 4 3 9 III 8 3 III 8 10 III 8 2 I 2 11 IV 10 3 IV 10 1 III 8 IV 10 4 IV 10 1 12 IV 10 3 13 III 8 90 130 80 95% 4Q / G
4、DW 5 IV 10 130 95% 14 I 2 1 15 IV 10 2 I 2 5% 16 II 4 5% 20% 2 17 II 4 1 18 I 2 19 II 4 2M 3 I 2 1.2 1.5 II 4 1.5 3.0 20 III 8 3.0 3 II 4 21 III 8 3 IV 10 4 I 2 4 II 4 4 22 I 2 4 II 4 5mm 4 23 IV 10 5mm 4 24 IV 10 4 25 I 2Q / GDW 6 B 110 66 kV / Q / GDW 7 Q / GDW 8 1 9 2 9 3 9 4 9 5 10Q / GDW 9 GB 1985 2004 GB 50150 2006 DL/T 486 2000 DL/T 664 2008 Q/GDW168-2008 2008 269 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
