1、ICS 2 9 . 2 4 0 P Q/ GDW 7 3 2 2 0 1 2 Generalspecificationoffasttransientvoltagerecording system 2 0 1 2 - 0 3 - 2 8 2 0 1 2 - 0 3 - 2 8 Q/GDWQ / GDW I II 1 1 2 1 3 1 4 2 5 2 5.1 2 5.2 4 5.3 4 5.4 5 6 5 6.1 5 6.2 7 6.3 8 6.4 8 7 9 7.1 9 7.2 9 7.3 9 7.4 10 8 11 8.1 11 8.2 11 8.3 11 8.4 11 A 12 B 13
2、C 14 D 17 19Q / GDW II Q / GDW 1 1 10kV 2 GB/T 2423.1 2 A GB/T 2423.2 2 B GB/T 2423.4 Db GB/T 2423.10 2 Fc GB/T 4705 GB/T 7354 GB/T 16927.1 GB/T 16927.2 GB/T 17626.2 GB/T 17626.3 GB/T 17626.4 GB/T 17626.5 GB/T 17626.6 GB/T 17626.8 GB/T 17626.9 GB/T 17626.10 GB/T 17626.12 DL/T 536 DL/T 992 3 3.1 tran
3、sientvoltage 3.2 fasttransientvoltagerecording systemQ / GDW 2 3.3 startatabruptchange ofvoltage 3.4 startover voltage 3.5 startundervoltage 3.6 lowvoltagearm capacitor 4 a A b c 10kV 35kV d 110 66 kV 5 5.1 5.1.1 a 10 +55 b 0% 80% 5.1.2 a 40ms 200ms 15s b 10kV 35kV 2 1000 c Q / GDW 3 d e f 6 g 100M USB2.0 5.1.3 a ANSI/IEEE C37.1111991 COMTRADE b c d 1min
