1、 KS C IEC 60071-1KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 1: KS C IEC 60071-1 : 2002 (2012 ) 2002 11 30 http:/www.kats.go.kr C IEC 60071 1: 2002 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2002 11 30 : 2012 12 27 2012 0778 : : ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . ICS 29.080.30 KS 1: C
2、IEC 60071 1: 2002(2012 ) Insulation co-ordination Part 1: Definitions, principles and rules IEC 60071 1: 1993, Insulation co-ordination Part 1: Definitions, principles and rules 1 . IEC 60071 1 . . 1. 1kV 3 , , . , . . . . . , KS C IEC 60071 2( ) . 2. KS C IEC 60071 1 . . , KS C IEC 60071 1 . IEC IS
3、O . IEC 60038: 1983, IEC standard voltages IEC 60060 1: 1989, High-voltages test techniques Part 1: General definitions and test requirements 3. . 3.1 , (IEV 60604 03 08). 3.32 3.33 . 3.2 , , (IEV 60604 03 02). C IEC 60071 1: 2002 2 . 3.3 , (IEV 60604 03 03). 3.4 (IEV 60604 03 04) 3.5 (IEV 60604 03
4、05) 3.4, 3.5 . , . 3.6 a) b) ( ) c) ( , , , ) 3.7 ( ) . 3 3 1 , 2 3 , 3 2 1 . 3 ( ) . 4 . , 2 . 3.8 (IEV 60601 01 21) 3.9 (IEV 60601 01 23) 3.10 ( Um) ( )(IEV 604 03 01) 3.11 (IEV 60601 02 24) 3.12 (IEV 60601 02 25) 3.13 () (IEV 60601 02 26) 3.14 () , (IEV 60601 02 27). . 3.15 3 ( ) ( ) (IEV 60604 0
5、3 06) C IEC 60071 1: 2002 3 3.16 (IEV 60604 03 09) 1. Um 3/2 p.u . 2. (Um) . 3.17 ( 1 ). a) b) (IEV 60604 03 12) . , . c) (IEV 60604 03 13) , . 20 s Tp 5 000 s , T2 20 ms 0.1 s T1 20 s , T2 300 s T1 0.1 s , 3 ms 30 kHz f 100 MHz d) (, , , ) ( ) , . 3.18 . a) 60 , 4862 Hz b) 250 s, 2 500 s c) 1.2 s,
6、50 s 1 . d) , , ( ) ( ) ( ) . , . 3.19 ( Urp) , , . . 3.20 , C IEC 60071 1: 2002 4 ( ) ( ) . 3.21 () ( ) (IEV 60604 03 56 IEV 60604 03 57) 3.22 , , , , ( , , ) . 3.23 , . a) (zero) Pw= 100 % b) , Pw=90 % . , . 3.24 ( Ucw) , 3.25 ( Kc) 3.26 t0= 20 b0= 1 013 kPa(1 013 mbar) hao= 11 g/m33.27 ( Urw) , ,
7、 , . 3.28 ( Ka) , . 3.29 ( Ks) ( ), 3.30 ( Uw) , . 3.31 ( Kt) , 3.32 3.33 , ( 2 , 3 Um ) 3.34 . C IEC 60071 1: 2002 5 IEC 60060 1 ( 1 ). , . 4. 4.1 . 1 4.24.5 . . 4.6 4.7 . . 4.9 (Um) , . 4.2 ( Urp) , . . . . . : : 2 : : : . : () . = U/(U U) U U: U: ( ) ( ) : ( ) , , . 4.3 ( Ucw) . . , C IEC 60071 1
8、: 2002 6 . , . . 4.4 ( Urw) , . . , . . 4.5 (Uw) . (Um) . ( , , ). , , . 4.6 4.7 . ( ) ( ) , . . 4.6 ( , kV). 10 20 28 38 50 70 95 140 185 230 275 325 360 395 460 510 570 630 680 4.7 ( , kV). 20 40 60 75 95 125 145 170 250 325 450 550 650 750 850 950 1 050 1 175 1 300 1 425 1 550 1 675 1 800 1 950 2
9、 100 2 250 2 400 C IEC 60071 1: 2002 7 4.8 . 1: 1245 kV . 2: 245 kV . 4.9 2 ( 1) 3 ( 2) . ( ) ( ) , . . , 1: ( 2 ). , . , 2: . , 1: ( 2 ) , 2: 3 , Um . , , 0.7Um . . 1 a) b) 2 a) b) , 4.24.8 . . , (Um) ( 1) . 2 , . 5. 5.1 . . ( ) 3/2 3/2C IEC 60071 1: 2002 8 . IEC 60060 1 . , . IEC 60060 1 . , , . ( ) . . ( ) ( ) . 5.2 . . 1 , . . Hz , 1 . , . 5.3 . . IEC 60060 1 . 3 2 15 3 1 , 9 . ( 7 ) IEC 60060 1 z ( 1 ). z 6 %, 3 % , z 6 % 3 % . . 1 . 3 (Pw 100 % ). 3 . , , . 5.4 C IEC 60071 1: 2002 9 . . . . 5.5 ( 1) a) 123 kV Um 245 kV , 2 . , . ( ) . . . ( ) 1/2 . . . .