IEC61936 1 改訂版 の解説 - meti.go.jp

1 IEC61936 1 22 3 IEC61936 -1 IEC61936 -1 1 kV 1 14 10 22 1 20 272 2 IEC61936 -1 IEC61936 -1 21 10 IEC TC99 FDIS FDIS 99/88/INF IEC61936 -1 IEC IEC61936 -1 IEC IEC61936 -1 IEC61936 -1 IEC61936 -1 IEC CENELEC IEEE CIGRE IEC61936 -1 IEC61936 -1 1 1 IEC61936 -1 272 2 2 IEC 3 271 272 2 1 3 271 IEC IEC61936 -1 IEC61936 -1 IEC 61936-1.

2 1 ..2 ..3 ..4 ..5 ..6 ..7 ..8 .. SF6 ..9 .. SF6 ..10 ..11 ..12 .. IEC 61936-1 ..98101101106109111111112118118118133136 137139140140140140140141143i IEC 61936-1 IEC 61936-1 IEC 61936-1 272 2 1 3 271 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 3 271 IEC61936 -1 272-2 IEC61936 -1 IEC61936 -1 272-2 IEC61936 -1 IEC61936 -1 3 271 3 271 IEC 61936-1 IEC 61936-1 ii IEC 61936-1

3 IEC 61936-1 JEAC IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC 61936-1 IEC IEEE CENELEC CIGRE IEC 61936-1 IEC 61936-1 IEC 61936-1 iii IEC 61936-1 I II III IV V IEC 61936 1 IEC61936 1 IEC 61936 -1 IEC 61936 -1 IEC 61936 -1 IEC 61936 -1 IEC 61936 -1 D IEC 61936-1 1kV IEC61936 1 iv IEC 61936 -1 EDCIEC

4 I II III IV V IECIECIEC IECIEC IEC I-EIECIEC III-E II-E II-D I-D III-DIEC V-C IV-E IV-D - 1 - Sc op e 3 2 1 1. IEC 61936-1 1 8 d) 200 8 IEC TC99 b) 3 IEC 61936-1 2 2.

5 IEC 619 36 IEC 61936-1 3. 1 8 3. 272 2 2 IEC 61936-1 7 - 2 - 2 No rm ativereferences 2 1 IEC 62 271 -100 - 102 - 103 - 104 -105 - 106 -10 3 -106 2010 2 IEC 603 31 -31 2009 5 IEC 603 31 -1 - 3 - 3 Termsand definitions 3. 1 Ge ne ral de finitions electrical equi pment 1 1-3 (16)

6 1 JEAC50 01 -20 00 nom inalva lue no minalvoltag e of a system JEC -0222 5 1 2 JEC -022 2 rat ed valu e hi ghestvoltag e for in stallation 14 - 4 - 15 16 17 18 3-1 3-2 5 2 14 18 testedco nnectionzone 1 2 A isol at in g di stance isolati on - 5 liv e part 1 1-3 (18)

7 0030 -1 24 1 PEN PEN PEN PEM PEL IEV PEN IEV 195 -02 -12 co ndu ctorcomb inin g the functionsof botha protective earthing cond uctorand a neutralconduc tor PEM IEV 195 -02 -13 co ndu ctorcomb inin g the functionsof botha protective earthing cond uctorand a midpointcondu ctor PE N PEL IEV 195 -02-14 co ndu ctorcomb inin g the functionsof botha protective earthing cond uctorand a line cond uctor feeder 1-3 (23) - 6 fer ro -reso nance EVT GIS VT CVT VT VT VT VT 6.

8 Transient ove rvoltage 13 hi gh volt age 2 1-3 (25) (26) 600V 7000V 7000V IEC .14 low voltage 2 1-3 (24) 600V IEC - 7 15 op era tion IEC 16 norm al co nd itio ns of operation 17 abno rmalco ndit ionsof operation 4.

9 18 electricalwo rk 3. 2 Defi nitionscon cern ing installations closedelect ricalop eratingar ea 1 23 - 8 - 43 1-3 (2)( 5)(6)(8) 1-5 0030 -1 23 43 oper atingar eas subject to firehazard 69 194 202 3 69 202 3 194 sump 19 5 7 1-7

10 8,9,10 catchment tan k 19 7 1-7 - 9 - 8,9,10 bu sba r 3-31 3. 3 Definitions concerningtypesof installations substation 1 1-3 (2) (5)(6) IE C61 936 -1 pow er stat ion 1 1-3 (8) installation s of ope n design - 10 installation s of enc loseddesi gn switchgear bay or cubi cle 5 3.