1、ICS29.24029.240 K21 Q/GDW 615 2011 Functionalspecification&technicalconditionforrural intelligentdistributiontransformerterminal 2 0 1 1 - 0 4 - 2 1 2 0 1 1 - 0 4 - 2 1 Q/GDWQ / GDW I II 1 1 2 1 3 1 4 2 5 2 6 4 7 5 8 6 9 6 10 6 A 8 B 10 C 11 13Q / GDW II A B C Q / GDW 1 GB 4208 IP GB/Tl2325 GB/T1232
2、6 GB/T13729 GB/T15153 GB/T15543 GB/T17626 GB/T18481 GB/T24337 DL/T499 DL/T630 DL/T736 DL/T721 Q/GDW126 Q/GDW127 Q/GDW374.1 Q/GDW374.2 Q/GDW377 Q/GDW376.1 Q/GDW435 Q/GDW462 ruralintelligentdistributiontransformerterminal Q / GDW 2 / / 100kVA / 100kVA A 1 IDTT I/O A 5 4 6 ( ) 13 ( ) B 10 22 IDTT C W 2
3、30MHz G G C C J Z L M 3G T J Z M 3G T 12 31 a 1 2 3 * * / / * 2 19 Q / GDW 3 b * / * * * / * * * * Q/GDW377 Q / GDW 4 -45 70 1 /h 10% 100% 35g/m3 70kPa 106kPa a / b GB 4208 IP51 c d e PLC 230Mhz GSM/GPRS PLC a 220V/380V 57.7V/100V 0 2 Un b 5A 0 5 In 2 10 10s 20 5s 40 1s Q / GDW 5 0.2W a PT100 0 200 1 b 4 20mA -40 85 0.5 c 4 20mA 0 100% 2%RH a b 250V/5A 380V/2A 110V/0.5A c 10 5 a RS485 2 EIA/TIA RS485 b USB 1 USB1.1 c RJ45 2 500 d SD * 1 a AC 220V/380V AC57.7V/100V b 20 +20 a 0.2% b 0.5% c 1% d 0.02 Hz a 0.5VA b 0.25VA a 2ms b 12bit c 100% d 100% e 500
