KS C IEC 60077-5-2006 Railway applications-Electric equipment for rolling stock-Part 5:Electrotechnical components-Rules for HV fuses《铁路设施 机车车辆用电气设备 第5部分 电工元件 HV熔断器规则》.pdf

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1、KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 4 14 http:/www.kats.go.krKS C IEC 60077 5 5: HV KS C IEC 60077 5: 2006 (2011 ) C IEC 60077 5: 2006 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : :2006 4 14 :2011 12 28 2011-0694 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . ICS 45.060 KS C IEC 5

2、: HV 60077 5: 2006(2011 ) Railway applications Electric equipment for rolling stock Part 5: Electrotechnical components Rules for HV fuses 2003 1 IEC 60077 5 Railway applications Electric equipment for rolling stock Part 5: Electrotechnical components Rules for HV fuses . 1. KS C IEC 60077 2 . 1. .

3、. KS C IEC 60850 600 V d.c. 3 000 V d.c. . 1 500 V . 2. , . KS C IEC 60077 2 . a) b) c) d) . KS C IEC 60269 1 KS C IEC 60282 1 . KS C IEC 60077 2 , KS C IEC 60077 1 . 2. . . , ( ) . KS C IEC 60050 441 441: , C IEC 60077 5: 2006 2 KS C IEC 60077 1 1: KS C IEC 60077 2 2: KS C IEC 60269 1 1: KS C IEC 6

4、0282 1 1: KS C IEC 60850 KS C IEC 61373 KS A ISO 3: 2002 IEC 60050 811: 1991 (IEV) 811: (International Electrotechnical Vocabulary(IEV) Chapter 811: Electric traction) 3. , KS C IEC 60077 1 KS C IEC 60077 2 . 3.1 3.1.1 (fuse) (proportioned) , . . IEV 441 18 01 3.1.2 (fuse-link) ( ) IEV 441 18 09 3.1

5、.3 (fuse-element) IEV 441 18 08 3.1.4 (fuse-base) IEV 441 18 02 3.1.5 (indicating device) IEV 441 18 17 3.2 3.2.1 (prospective current) IEV 441 17 01, 3.2.2 (prospective peak current) IEV 44 17 02, . 3.2.3 (pre-arcing time) IEV 441 18 21 3.2.4 (arcing time) IEV 441 17 37, 3.2.5 (operating time) C IE

6、C 60077 5: 2006 3 IEV 441 18 22 3.2.6 (arc voltage) IEV 441 18 30 3.2.7 (peak arc voltage) IEV 441 17 30, , ( ) . . ( D.2 D.3 ). 3.2.8 (d.c or power frequency steady-st ate recovery voltage) . (ripple) . IEV 441 17 28, D.2 D.3 B1 B2 . 3.2.9 (peak let-through current) IEV 441 17 12, 3.2.10 I 2t, (Jou

7、le) IEV 441 18 23 titIttd22 10= 1. I2t I2t . 2. I2t I2t . 3. 1 (: J) I2t(: A2s) . 3.2.11 (time-current characteristic) IEV 441 17 13 3.2.12 (conventional non-fusing current) ( ) IEV 441 18 27 3.2.13 (conventional fusing current) ( ) IEV 441 18 28 3.2.14 (rated value) , . IEV 811 11 02, , , . 4. 4.1

8、( B ) . “g” : . , . C IEC 60077 5: 2006 4 “a” : . , . . “a” , . 4.2 . , . I2t , 5. . d.c. a.c. (In) - . “g” 1 . I2t ( I2t I2t) I2t , I2t . . 1 “g” A ( ) h In 63 63 In 160 160 In 400 In 400 1 2 3 4 6. 6.1 . C IEC 60077 5: 2006 5 KS C IEC 60077 2 6.1 . 4.2 I2t ( I2t I2t) , , 6.2 KS C IEC 60077 2 6.2 (

9、marking) . . (d.c. a.c.) 7. KS C IEC 60077 1 7. . 8. 8.1 KS C IEC 60077 2 8.1 , . 8.1.1 , , . . KS C IEC 60269 1 8.5.8 . 8.1.2 , , . 8.1.3 , 100 . 8.1.4 . . M5 . , . , . . KS C IEC 60269 1 7.1.2 . C IEC 60077 5: 2006 6 8.2 8.2.1 KS C IEC 60077 2 8.2.1 . 8.2.2 KS C IEC 60077 2 8.2.2 . 8.2.3 KS C IEC

10、60077 1 8.2.6 . 8.2.4 , 2 . , . 2 d.c. V V V 600 750 1 500 3 000 720 900 1 800 3 600 800 1 000 1 950 3 900 8.2.5 KS A ISO 3 R10 . 0.6, 1, 2, 3, 4, 6, 10, 12, 16, 20, 25, 32, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, 500, 630, 800, 1 000 KS A ISO 3 R20 . 8.2.6 , 8.2.5 . 8.2.7 7 . (6.3 A ), 4

11、.5 . 8.2.8 (205) . 9. 9.1 9.1.1 , KS C IEC 60077 1 9.1.1 . . (9.1.2 ) (9.1.3 ) (9.1.4 ). 9.1.2 . (9.2.2 ) (9.3 ) , 3 5 , . . 3 5 . C IEC 60077 5: 2006 7 , . 9.1.3 . . (9.2.3 ) (9.4 ) 9.2.3 9.4 . 9.1.4 . , . 9.2 9.2.1 9.3 9.4 , 8. KS C IEC 60077 1 9.2 . 9.2.2 . . ( , , ). (KS C IEC 60077 1 9.3.3.2.1

12、9.3.3.2.4 ) 9.2.3 ( ) . 9.3 9.3.1 3 5 . 3 . 4 . 5 . , 3 , 9.3.4.5 . . (9.1.3 ) . C IEC 60077 5: 2006 8 3 “g” “a” 33221111133 2 2 1 1 119.2.2 ( mm) XXXXXXXXXXX X X X XXX9.4.2 XXXXXXXXXXX X X X XXX9.3.4.1 X X9.3.4.3 I19.3.4.3 I29.3.4.3 I3X X 9.3.4.3 I4X X 9.3.4.4 I59.3.4.4 I6X X9.3.4.4 I7X 9.3.4.2 X 9

13、.3.4.2 X 9.3.4.6 (1) X X9.3.4.7 (1) X X (1) . 4 “g” “a” 1 3 2 2 1 1 1 1 1 1 3 2 2 1 1 1 19.2.2 ( mm) X X X X X X X X X X X X X X X X X9.4.2 X X X X X X X X X X X X X X X X X9.3.4.1 XX 9.3.4.3 I29.3.4.3 I3XX 9.3.4.3 I4X X 9.3.4.4 I5X X9.3.4.4 I69.3.4.4 I7X X9.3.4.2 X 9.3.4.2 X 9.3.4.5 XX 9.3.4.7 (1)

14、X X (1) . C IEC 60077 5: 2006 9 5 “g” “a” 3221111132 2 1 1 119.2.2 ( mm) XXXXXXXXXX X X X XX9.4.2 XXXXXXXXXX X X X XX9.3.4.1 X X9.3.4.3 I2X X 9.3.4.3 I3X X 9.3.4.3 I4X X 9.3.4.4 I5X X 9.3.4.4 I6X X 9.3.4.4 I7X X 9.3.4.2 X 9.3.4.2 X 9.3.4.7 (1) X X (1) . 9.3.2 . ( , , ) . . 6 : % : 10 % : % : % : % :

15、 % . 9.3.3 3 5 . 9.3.4 9.3.4.1 KS C IEC 60077 2 9.3.3.2 . A.1 . . 15 35 . . (a.c. d.c. .) . KS C IEC 60269 1 10 . KS C IEC 60077 2 2 . 9.3.4.2 “g” . a) 1 . 5 0 30 1000 0.05 150C IEC 60077 5: 2006 10 . b) . 1 . I4 b) (9.3.4.3.2 ). 9.3.4.3 9.3.4.3.1 ( ). I1, I2, I3, I4 I2, I3, I4 , . KS C IEC 60269 1

16、8.1.5.2 . I1, I2, I3, I4 . 9.3.4.3.2 (test duty) . II: I1 II: I2 . d.c. , 0.6 0.8 . III: I3 I4 . , . , 0.2 (dead time) . . 7 . In . I1 . I2 . I3 . I4 “a” “g” . C IEC 60077 5: 2006 11 7 d.c. I II III (1) 1.1 (2) 8 . I1% I2I3 5In20 % I4 “g” , “a” % ( ) (3) 30 30 30 (1) , . (2) 2 . (3) , 5 . 3 000 V d.c. (50 Hz 1 500 V 16 2/3 Hz 1 000 V) , 50 Hz 16 2/3 Hz . 1 000 V a.c. KS C IEC 60269 1 , 1 000 V KS C IEC 60282 1

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