1、 62219 2014 , IEC 62219:2002 Overhead electrical conductors Formed wire, concentric lay, stranded conductors (IDT) 2015 62219 2014 II 1 -, - - ( ) - , 4 2 46 3 - 18 2014 . 1122- 4 62219 (2002) , (IEC 62219:2002 Overhead electrical conductors Formed wire, concentric lay, stranded conductor). - , - 5
2、6 , 4, - . () - 1.0 2012 ( 8). ( 1 ) , -. () - . , (gost.ru) , 2015 -, - 62219 2014 III 1 . 1 2 . 1 3 . 2 4 3 5 . 3 5.1 . 3 5.2 4 5.3 5 5.4 6 5.5 . 6 5.6 . 6 5.7 7 5.8 8 6 8 6.1 8 6.2 . 9 6.3 . 9 6.4 9 6.5 9 6.6 10 6.7 11 6.8 11 7 11 7.1 .11 7.2 11 7.3 11 () , .12 () - 13 () , .15 D () .16 () 19 622
3、19 2014 1 , Overhead electrical conductors. Formed wire, concentric lay, stranded conductors 2016 01 01 1 , , , , : ) 60889, 1; b) 60889, 1F, ; c) 60104, 2 3; d) 60104, 2F 3F, ; ) , S1A S1B, , - 1 2; f) , S2A S2B; g) , S3A; h) , SA. ( ): 1F, 2F, 3F; 1F/S1A, 1F/S1, 1F/S2A, 1F/S2, 1F/S3A; 1F/1, 1F/2,
4、1F/3; 1F/SA, 2F/SA, 3F/SA. , . 2 , ( ): 60050-466:1990 (). 466. (IEC 60050-466:1990, International Electrotechnikal Vocabulary Chapter 466: Over-head lines) 60104:1987 - - (IEC 60104:1987, Aluminium magnesium silicon alloy wire for overhead line con-ductors) 60888:1987 (IEC 60888:1987, Zinc-coated s
5、teel wires for stranded conductors) 62219 2014 2 60889:1987 (IEC 60889:1987, Hard-drawn aluminium wire for overhead line conductors) 61089:1991 , - (IEC 61089:1991, Round wire concentric lay overhead electrical stranded conductors) 61232:1993 , , - (IEC 61232:1993, Aluminium-clad steel wires for ele
6、ctrical purposes) 61395:1998 . (IEC 61395:1998, Overhead electrical conductors Creep test procedures for stranded conductors) 3 -: 3.1 (aluminium): . 3.2 (conductor): , . 60050-466, 466-01-15 3.3 , (concentric lay stranded conductor): , , - . 3.4 (direction of lay) 3.4.1 ( ) direction of lay (genera
7、l definition): . , - . 60050-466, 466-10-07 3.4.2 ( ) direction of lay (alternative definition): . , Z, . , S, . 3.5 (equivalent wire diameter): - , , , - . 3.6 (compactness ratio): 1 2, 1 , , 2 , , . 3.7 (fill ratio): 1 : 2 3, 1 , 2 , , , 3 , - (0 ). 3.8 (formed wire): , - . 3.9 (lay length): , . 3
8、.10 (lay ratio): . 60050-466, 466-10-06 62219 2014 3 3.11 (lot): , . . 3.12 (nominal): - , -. . 3.13 (round wire): , , - . 3.14 / (steel ratio): xF/Syz , . 4 , , . xF, x . xF/Ay xF/AyF, xF ( ), F ( ). xF/Syz AxF/SA, xF ( ), Syz SA . - y (, ), z ( ). : ) , , A1F, ; b) , , , ; ) , . , ; d) , . 1 500-1
9、F-262: 1F. 500 , (262 0,1) . 2 505/65-1FS1A-281: 1F - S1A c . 1F 505 , - S1A 65 . (281 0,1) . . - , : 1F, 2F, 3F; 1F/ S1A, 1F/ S1, 1F/ S2, 1F/ S2, 1F/ S3; 1F/ A1, 1F/ A2, 1F/ A3; 1F/ SA, 2F/ SA, 3F/ SA. 5 5.1 , -, . , 60104, 60888, 60889 , , 61232. , 62219 2014 4 , , - . ( -): - 1F: 28,264 , 61 % IACS; - 2F: 32,530 , 53 % IACS; - 3F: 32,840 , 52,5 % IACS. 5.2 . - , , -. . , . - , - . , 60889 60104. - , . , - . , , . , , - 1 ( b) 2. 62219 2014 5 a) , xF/Sxy b) , xF/Sxy 1 , 2 , xF/yF 5.3 D. - . ,
