ICS 29.220.01 K 81 GB/T 19826 2005 General specification and safety requirements for DC power supply equipment of power projects 2005-07-29 2006-07-01

... III 1... 1 2... 1 3... 2 4... 3 5... 4 6... 12 7... 19 8... 21 9... 22 A... 23 B... 26 C... 27

IEC 60255 A B C

1 2 GB/T 2423.4-1993 Db: (eqv IEC 68-2-30:1980) GB/T 2900.1 (GB/T 2900.1-1992,eqv IEC 60050) GB/T 2900.11 (GB/T 2900.11-1988,eqv IEC 60050(486):1986) GB/T 2900.17 GB/T 2900.17-1994 GB/T 2900.32 GB/T 2900.32-1994 GB/T 2900.33 GB/T 2900.33-2004, IEC 60050(551):1998IDT GB 4208-1993 (IP )eqv IEC 60529:1989 GB/T 4365 (GB/T 4365-2003,IEC 60050(161):1990,IDT) GB/T 7261-2000 GB/T 7267-2003 GB 9254-1998 (idt CISPR 22:1997) GB/T 11287-2000 21 1 (idt IEC 60255-21-1:1988) GB/T 14537-1993 (idt IEC 60255-21-2) GB 17625.1-2003 ( 16 A) (IEC 61000-3-2:2001,IDT) GB/Z 17625.6-2003 16 A (IEC 61000-3-4:1998,IDT) GB/T 17626.2-1998 (idt IEC 61000-4-2: 1995) GB/T 17626.3-1998 (idt IEC 61000-4-3:1995) GB/T 17626.4-1998 (idt IEC 1

61000-4-4:1995) GB/T 17626.5-1999 (idt IEC 61000-4- 5:1995) GB/T 17626.6-1998 idt IEC 61000-4-6:1996 GB/T 17626.8-1998 (idt IEC 61000-4-8: 1993) GB/T 17626.10-1998 (idt IEC 61000-4-10:1993) GB/T 17626.12-1998 (idt IEC 61000-4-12: 1995) DL/T 634.5101-2002 5-101 (IEC 60870-5-101:2002,IDT) DL/T 634.5104-2002 5-104 IEC 60870-5-101 (IEC 60870-5-104:2000,IDT) DL/T 5044-2004 JB/T 5777.2-2002 JB/T 5777.3-2002 3 GB/T 2900.1GB/T 2900.11GB/T 2900.17GB/T 2900.32 GB/T 2900.33GB/T 4365 3.1 DC power supply equipment 3.2 charging unit / 3.3 charge 3.4 constant-current charge 3.5 constant voltage charge 3.6 floating charge 2

3.7 equalizing charge 3.8 current content voltage charge 3.9 ripple factor 3.10 r.m.sripple factor 3.11 peak-ripple factor 3.12 direct nominal voltage 3.13 direct rated current 3.14 electromagnetic compatibilityemc 3.15 electromagnetic disturbance 3.16 electromagnetic interferenceemi 3.17 electromagneticemission 3.18 immunity (to a disturbance) 4 4.1 3

1 C Ah C5 C10 2 A 3 V 220 V110 V48 V24 V 4 5 Z 6 P G 4.2 4.2.1 380 V50 Hz 220 V50 Hz 4.2.2 220 V110 V48 V24 V 4.2.3 5 A10 A20 A30 A40 A50 A60 A80 A100 A160 A200 A250 A315 A400 A 500 A 4.2.4 10 Ah20 Ah40 Ah80 Ah100 Ah150 Ah200 Ah250 Ah300 Ah350 Ah400 Ah 600 Ah800 Ah1 000 Ah1 500 Ah2 000 Ah2 500 Ah3 000 Ah 4.3 2 260 mm800 mm600 mm 60 5 5.1 5.1.1 1 4

1-5 +40-10 +55 24 h 35 (85% 115%)Un 5% 2% 80 kpa110 kpa 90% 25 5 Un 5.1.2 a) GB/T 11287-2000GB/T 14537-1993 b) c) d) 1.5 mt 5.2 5.2.1 5.2.1.1 a) b) c) d) 5.2.1.2 2 5.2.1.3 85 115 2 3 5.2.1.4 a) <30 A 0.3 A b) 30 A 1% c) 0.5 110 V 1 110 V 5

2 / V (90% (95% (105% 120%)Un 115%)Un 120%)Un 110 220 (90% (95% (105% 135%)Un 115%)Un 135%)Un (90% (95% (105% 135%)Un 115%)Un 135%)Un 36 V60 V 48 V52 V 48 V52 V 48 40 V72 V (20%100%)In 48 V52 V (0100%)In 48 V72 V (0100%)In 40 V72 V 48 V52 V 48 V72 V 18 V30 V 24 V26 V 24 V26 V 24 20 V36 V 24 V26 V 24 V36 V 20 V36 V 24 V26 V 24 V36 V 1Un 2In 3 0.5% 1% 0.5% 1% 1% 2% 1% 2% 1% 2% 2% 4% 1% 2% 2% 4% 5.2.1.5 a) b) 5.2.1.6 4 5.2.1.7 4 5.2.2 50%100% 5% 6

4 / kw /% 1.5 85 0.90 1.5 90 0.92 15.4 60 0.6 15.4 70 0.7 5.418 75 0.7 1836 80 0.7 36 85 0.7 1.5 85 0.90 1.5 90 0.92 5.2.3 5.2.3.1 5 5 / V / V / Ah / A 2 1.8 C 10 I 10 2 1.8 C 10 I 10 6 5.25 C 10 I 10 12 10.5 C 10 I 10 1.2 1.0 C 5 I 5 1C5 5 h Ah 2C10 h Ah 3I5 5 h C5/5A 4I10 h C10/10A 5.2.3.2 30I10( 15I5) 1 min, 5.2.4 5.2.4.1 85%110% 87.5%112.5% 5.2.4.2 A 5.2.4.3 5.2.4.4 ( ) 7

5.2.5 40 db 1 m 60 dba 5.2.6 5.2.6.1 a) b) c) 5.2.6.2 a) b) 5.2.6.3 5.2.6.4 5.2.7 5.2.7.1 DL/T 634.5101-2002 DL/T 634.5104-2002 5.2.7.2 5.2.7.3 5.2.7.4 5.2.8 5.2.8.1 5.2.8.2 C 5.2.9 1 a) 0.5% b) 3 5.2.10 5.2.10.1 DL/T 5044-2004 7.2 5.2.10.2 DL/T 5044-2004 7.1 8

5.2.10.3 DL/T 5044-2004 7.57.6 5.2.10.4 5.2.11 5.3 5.3.1 6 6 Ui/ V / mm / mm Ui 63 3.0 3.0 63 < Ui300 5.0 6.0 300 < Ui500 8.0 10.0 1 2 3 12 mm 20 5.3.2 7 a) 10 M b) 10 M 5.3.3 5.3.3.1 a) b) 5.3.3.2 5.3.3.1 50 Hz5 Hz 1 min, 1.4, 7 7 Ui/V / V / kv / kv Ui 63 250 0.50.7 1 63 < Ui250 500 2.02.8 5 250 < Ui500 1 000 2.02.8 5 1 2 10% 1 s 5.3.4 7 75% 9

5.3.5 8 8 70 55 85 25 30 mm B 80 50 60 80 15 a 25 a 30 b 40 b a 10 K b 10 K 5.3.6 GB/T 2423.4-1993 +40 48 h 2 0.5 M 75% 5.3.7 GB 4208-1993IP20 5.3.8 JB/T 5777.2-20025.12 5.4 5.4.1 5.4.1.1 GB/T 17626.12-1998 5 3 1 MHz100 khz 5.4.1.2 GB/T 17626.2-1998 5 3 5.4.1.3 10 GB/T 17626.3-1998 5 3

5.4.1.4 GB/T 17626.4-1998 5 3 5.4.1.5 GB/T 17626.5-1999 5 3 5.4.1.6 GB/T 17626.6-1998 5 3 5.4.1.7 GB/T 17626.8-1998 5 4 5.4.1.8 GB/T 17626.10-1998 5 4 5.4.2 5.4.2.1 9 10 9 /MHz /db(v) 0.150.5 0.5 79 66 0.530 73 60 10 /MHz 10 m /db(v/m) 30230 40 2301 000 230 47 5.4.2.2 GB 17625.1-2003 GB/Z 17625.6-2003 11 30% 5.5 5.5.1 5.5.1.1 12 5.5.1.2 JB/T 5777.2-2002 5.2 5.5.2 JB/T 5777.2-20025.3 5.5.3 JB/T 5777.2-20025.4 5.5.4 JB/T 5777.2-20025.5 B 5.5.5 JB/T 5777.2-20025.6 11

5.5.6 5.5.6.1 5.5.6.2 5.5.6.3 11 n 16 A 16 A 2 4 6 8n40 3 5 7 9 11 13 15n39 1.08 0.43 0.30 A n % n 8 0. 23 2.30 1.14 0.77 n 0.4 0 0.33 0.21 15 0.15 n 3 5 7 9 11 13 15 0.6 8/n 21.6 10.7 7.2 3.8 3.1 2.0 0.7 17 19 21 23 25 27 29 31 33 1.2 1.1 0.6 0.9 0.8 0.6 0.7 0.7 0.6 % 12 12 5001 600 1.5 1 6002 200 2.0 2 200 2.5 0 2.0 1.5 1 0003 6 1 0003 6 1 0003 3 6.1 6.1.1 +15 +35 45%75% 86 kpa106 kpa 6.1.2 50 Hz0.5 Hz 5% 2% 6%

: 5% 6.1.3 GB/T 7261-2000 4.1.2 4.2 6.1.4 a) 13 b) 1.0 c) 1 d) 1 s 0.5% 1 s 0.1% e) 13 0.5% 0.5%1.5% 1.5%5% 7.5% 0.1 0.2 0.5 1.0 6 5 4 4 6.2 5.5 JB/T 5777.3-2002 5 6.3 6.3.1 1 2PV V 1PV V 1PR N 3PV V A 1PA 1R 2R 2R 1PA 1PV 2PV 3PV 1PR 1 6.3.2 6.3.2.1 2 85%115% 2PV 2 1PA IM 6.3.2.2 1 IM I Z I = 100% I Z 1 13

I I Z I M 6.3.3 6.3.3.1 2 85%115% 2PV 0100% 1PA 1PV U M 6.3.3.2 2 U = U M U Z 100% 2 U Z U U Z 50% U M 6.3.4 6.3.4.1 20 MHz 0.5 s/div 6.3.4.2 2 85% 115% 2PV 0100% 1PA UDC 1PV Upp 1PR Urms 3PV 6.3.4.3 3 4 X rms U rms 100% U DC 3 X PP U pp 100% 4 U DC X rms X PP U rms U PP U DC 6.4 6.4.1 6.4.1.1 2 2PV 2 IZ 1PA 6.4.1.2 5 I = I Z I Z0 100% 5 I Z 0 I I Z 14

IZ0 6.4.2 6.4.2.1 2 2 PV 50% 1PA UZ 1PV 6.4.2.2 6 U = U Z U Z0 100% 6 U Z 0 U U Z 50% UZ0 6.5 6.5.1 6.5.2 6.6 6.6.1 2 ( ) P( ) In 2PA Um 2PV 1PA 1PV V A 2PV V A 2PA R 1PV 2PV 1PA 2PA R 2 6.6.2 7 I n U m = 100% P 7 In Um 15

P 6.6.3 8 8 6.7 6.7.1 50%In 6.7.2 =( - )/ 100% 6.7.3 100%In 6.7.4 6.8 6.8.1 6.8.1.1 3 6.8.1.2 6.8.1.3 R 2PA 2PV 6.8.1.4 25 5.2.3.1 6.8.1.5 1PA 2PA 3PV V A A 1K 2K 1PV V 2PV V R R 1PA 2PA 1PV 2PV 3PV 3 6.8.2 6.8.1 5.2.3.2 1 min 6.9 A 6.10 500 ms1 000 ms 5.2.4.1 16

6.11 a) 5.2.4.4 b) 5.2.4.4 6.12 1 m 1 m1.5 m 5.2.5 6.13 6.13.1 6.13.2 6.13.3 6.13.4 6.14 6.14.1 6.14.2 5.2.7.1 6.14.3 6.14.4 6.14.5 6.15 6.15.1 4 2PV A V 1PV PA V PA 1PV 2PV 4 6.15.2 6.15.2.1 100 6.15.2.2 I5 I10, 17

6.15.2.3 6.15.2.4 6.15.2.5 6.15.3 6.15.3.1 C ( 3 min5 min ) 6.15.3.2 ( ) 6.15.3.3 6.15.3.4 6.10 6.16 6.16.1 GB/T 7261-2000 11 12 6.16.2 6.3 6.16.3 50% U0 U1 6.4.2 U0,U1 t 9 t U1 U0 9 6.17 5.2.10 DL/T 5044-2004 7 6.18 6.18.1 5.3.1 6 6.18.2 5.3.2 GB/T 7261-2000 19.4.2 6.18.3 5.3.3 GB/T 7261-2000 19.4.1 6.18.4 5.3.4 GB/T 7261-2000 19.4.3 6.18.5 5.3.5 GB/T 7261-2000 10 6.18.6 5.3.6 GB/T 2423.4-1993 6.18.7 5.3.7 GB 4208-1993 6.18.8 5.3.8 6.19 6.19.1 6.19.1.1 a) b) c) d) 18

6.19.1.2 a) 6.19.1.1a b b) 6.19.1.1c d 6.19.2 5.4.1.1 GB/T 17626.12-1998 6.19.3 5.4.1.2 GB/T 17626.2-1998 6.19.4 5.4.1.3 GB/T 17626.3-1998 6.19.5 5.4.1.4 GB/T 17626.4-1998 6.19.6 5.4.1.5 GB/T 17626.5-1999 8 6.19.7 5.4.1.6 GB/T 17626.6-1998 6.19.8 5.4.1.7 GB/T 17626.8-1998 6.19.9 5.4.1.8 GB/T 17626.10-1998 6.20 6.20.1 ( )0.5 ( ) 6.20.2 9 10 6.20.3 5.4.2.1 GB 9254-1998 6.20.4 5.4.2.1 GB 9254-1998 6.20.5 5.4.2.2 GB 17625.1-2003 5.4.2.2 7 7.1 7.2 7.2.1 7.2.2 5.2.1.35.2.1.45.2.1.55.2.25.2.3.15.2.4.15.2.4.45.2.6 5.2.75.2.85.2.105.3.15.3.25.3.35.3.8 5.5 7.3 7.3.1 a) 19

b) c) 7.3.2 5.25.5 14 7.3.3 5.25.4 5.5 JB/T 5777.3-2002 7.3.4 7.3.5 14 1 5.5 2 5.2.1.3 3 5.2.1.3 4 5.2.1.3 5 5.2.1.4 6 5.2.1.5 7 5.2.1.6 8 5.2.1.7 9 5.2.2 5.2.3 10 a) 5.2.3.1 b) 5.2.3.2 5.2.4 a) 5.2.4.1 11 b) 5.2.4.2 c) 5.2.4.3 d) 5.2.4.4 12 5.2.5 13 5.2.6 14 5.2.7 15 5.2.8 16 5.2.9 17 5.2.10 18 5.3.1 20

14 19 5.3.2 20 5.3.3 21 5.3.4 22 5.3.5 23 5.3.6 24 5.3.7 25 5.3.8 5.4.1 5.4.1.1 5.4.1.2 5.4.1.3 26 5.4.1.4 5.4.1.5 5.4.1.6 5.4.1.7 5.4.1.8 5.4.2 27 5.4.2.1 5.4.2.1 5.4.2.2 8 8.1 8.1.1 a b c Ah V A V d kg e f 21

g 8.1.2 8.2 8.3 8.4-25 55 90% 9 9.1 a) b) c) d) e) 9.2 22

A A.1 A.2 A.2.1 100 100% A.1 3 500 ms 2 s 5.2.4.1 A.1 100 /Ah /A 2040 30I5 2040 30I5 200 15I5 200 Ah A.2.2 100% 2.5I5 A 1 h A.2 3 500 ms 2 5.2.4.1 A.2 /Ah /A 2040 22.5 I5 2040 22.5 I5 200 7.5 I5 200 Ah A.3 A.3.1 A.3 23

A.3 I10 2I10 3I10 0 1 h 1 h 1 h 87.5% 90% 87.5% 90% 87.5% 90% 87.5% 90% V V 2 51 11.0 I10 8.0 I10 10.0 I 10 7.5 I10 9.0 I10 6.0 I10 8.0 I10 5.0 I10 52 13.0 I10 10.0I10 12.0 I 10 9.5 I10 11.0 I 10 8.5 I10 10.0 I10 7.5 I10 110 17 19.4 I10 17.9 I 10 18.0 I 10 12.8 I10 16.0 I10 11.8 I 10 14.5 I10 11.0 I10 6 18 28.0 I10 22.7 I 10 23.5 I 10 20.0I10 21.5 I10 17.0 I10 19.5 I10 15.0 I10 12 9 30.0 I10 22.7 I 10 23.5 I 10 20.0 I 10 21.5 I 10 17.0 I10 19.5 I10 15.0 I 10 103 12.0 I10 9.0 I10 11.5 I 10 8.5 I10 10.5 I10 7.2 I10 9.4 I10 6.2 I10 2 104 13.0 I10 10.0 I 10 12.0 I 10 9.5 I10 11.0 I 10 8.5 I10 10.0 I10 7.5 I10 220 6 34 19.4 I10 17.9 I 10 18.0 I 10 12.8 I 10 16.0 I10 11.8 I 10 14.5 I10 11.0 I 10 35 26.0 I10 19.2 I 10 22.5 I 10 18.0 I10 21.0 I 10 16.0 I 10 19.0 I10 14.5 I 10 12 17 19.4 I10 17.9 I 10 18.0 I 10 12.8 I10 16.0 I10 11.8 I10 14.5 I10 11.0 I10 18 30.0 I10 22.7 I 10 23.5 I 10 20.0 I10 21.5 I 10 17.0 I10 19.5 I10 15.0 I 10 110 2 220 2 53 8.0 I10 6.0 I10 6.5 I10 4.9 I10 4.6 I10 2.9 I10 2.8 I10 1.0 I10 54 8.3 I10 6.9 I10 7.0 I10 5.2 I10 5.1 I10 3.5 I10 3.1 I10 1.8 I10 107 8.1 I10 6.1 I10 6.7 I10 5.0 I10 4.8 I10 3.0 I10 2.9 I10 1.1 I10 108 8.3 I10 6.9 I10 7.0 I10 5.2 I10 5.1 I10 3.5 I10 3.1 I10 1.8 I10 0 100% A.3.2 1I10 A 1 h 3 500 ms 2 s 5.2.4.1 A.4 A.4.1 A.1 A.4.2 100 a) 1 h b) R2 c) 2K 500 ms d) e) 2 s A.4.3 a) 1 h b) R1 3K c) R2 d) 2K 500 ms e) 24

f) 2 s A.4.4 a) 1 h b) c) R2 d) 2K 500 ms e) 3PV 1PA A 1K 3K 2PA A V 1PV V N 1PR V 2PV R1 2K 3PR N N R2 2PR 1PR3PR 2PR 1 PV2PV 1PA2PA R 1 R 2 3PV A.1 25

B B.1 B.1 B.1 A U B V C W L+ L- N PE E 60 mm B.2 B.2 B.2 /mm 2 /mm 2 100 V380 V 1.5 220 V 1.5 1 A5 A 2.5 10 A 4.0 304 25 A 6.0 304 40 A 10.0 304 50 A 10.0 304 63 A 16.0 504 80 A 25.0 504 100 A 35.0 504 140 A 50.0 504 200 A 95.0 606 300 A 120.0 606 400 A 150.0 606 630 A 2120 606 1 000 A 2150 808 1 500 A 2185 8010 48 V 0.5 mm 2 1 mm 2 26

C C.1 C.1 V I (110)mA/Ah (110)mA/Ah 2h3h 2h3h ( ) 36 C.1 27