1  Χ
    ձ׼10kV¾ĸ߰װ
3  
    3.1  ̣
	߲		֧ܼװװ		ԵӰװ		ĸߵļӹ		ĸߵ		

ĸ߰װ		ĸͿɫˢ		͵						
	
    3.2  ߲
    3.2.1  ֳĸ߼֧ܷĲͬ˶Ƿͼֽ
    3.2.2  ߲˶ĸ߷ȫϰ뽨ṹ豸ܵͨȰװ
    3.2.3  ڰװĸߣ豸ȫǷҪ
    3.2.4  ߲ĸ߼ӹߴ硢֧ܳߴ磬֧ܰװ뼰޶̶װλá
    3.3  ֧ܼװõװ
    3.3.1  ĸ֧50505Ǹ˨̶ǽϣͼ2-37
    3.3.2  ĸװðͼװͼ2-38
    3.4  ԵӰװ
    3.4.1  ԵӰװǰҪҡԵԵֵ1ŷΪϸ񡣼Եơȱ󣬾Եӹע˨ĸι̺󷽿ʹá610kV֧ԵӰװǰӦѹ顣
      	
ͼ2-37
           	
ͼ2-38
    3.4.2  ԵҪһʯ޵档
    3.4.3  ԵӼа塢ҪĸߵĹӦԵӼа塢İװҪι̡
    3.5  ĸߵļӹ
    3.5.1  ĸߵĵֱж
    3.5.1.1  ĸߵֱĸֱеֱֱֹʱľľҵ
    3.5.1.2  ĸжϿʹ־ɰ־ҵõ绡Ȳжϡ
    3.5.2  ĸߵ
    3.5.2.1  ĸߵӦרùߣĸУƼۡý䡣
    3.5.2.2  ĸƽ估뾶ͼ2-39Сڱ2-12Ĺ涨
    3.5.2.3  ĸŤ䡢ŤתֵĳȲСĸ߿ȵ2.55ͼ2-40
    3.6  ĸߵӣ
    ĸߵӿɲúӻ˨ӷʽ
    3.6.1  ĸߵĺӣ
    3.6.1.1  ӵλã
    ֧־ԵӱԵС50mmͬһжƬĸߣ亸Ӧ໥С50mm
        	
ͼ2-39
4  ׼
    4.1  ֤Ŀ
    4.1.1  ѹԵӺ͸ѹǽ׹ܵѹʩ淶涨
    鷽ѹ¼
    4.1.2  ѹɼϽơȱʹ𻵵ȱݡ
    鷽۲顣
    4.1.3  ĸӱй涨
    4.1.3.1  ĸߵĽӴӽܣ˨ֵ
    4.1.3.2  ӣں촦24mmļǿ߶ȣ͹ 47mmơδ͸ȱݣຸҩɾ
    4.1.3.3  ͬĸߴӣĴʩ淶涨
    鷽۲ʵ鰲װ¼
    4.1.3.4  ĸߵϽȱںơ
    鷽۲顣
    4.2  Ŀ
    4.2.1  ĸ߾ԵӼ֧ܰװӦ¹涨λȷ̶ο̶ĸõĽȷȫɫ֧ܷ
    װƽֱŵ룬ȣɫȣԵӱࡣ
    鷽۲顣
    4.2.2  ĸ߰װӦ¹涨
    4.2.2.1  ƽֱ롢ɫȷĸߴõ˨ĸճ׳ߴȷ
    4.2.2.2  ƬĸƬ䱣ĸߺȵļ϶Ƭĸߵм̶ܲγɱպϴ·װõĳѹܿĸߵװù̶οͬһڸĸ߳ڶ໥10%
    ʹõ˨ƾ¶ĸ23ۣӴĸͿ⻬ȣܿĸ߳ڶһ£ɫͿˢȡ
    鷽۲ͼ鰲װ¼
    4.2.2.3  ĸ֧ܼǴӵأ㣩֧߷Ӧ¹涨
    ӽܣι̣ӵأ㣩߽ѡȷĲͿ©·ɫ׼ȷͿˢȾ豸ͽ
    鷽۲顣
    4.3  ĸ߰װƫ뾶ͼ鷽Ӧϱ2-18涨
                     ĸ߰װƫ뾶ͼ鷽           2-18
	        Ŀ	ƫ뾶	鷽	
1	ĸ߼Ƴߴ	5mm		
			ͭ	>2		
	ĸƽ			>2		
	С뾶		ͭ	>2		
				>2.5		
			ͭ	>1B		
	ĸ			>1.5B		
	С뾶		ͭ	>1.5B		
				>2B		
    עBΪĸ߿ȣΪĸߺȣλΪmm
5  Ʒ
    5.1  ԵɼӦƱܣֹˣѰװúĴɼӦӦԷ𻵡
    5.2  ѵƽֱĸƷӦƱܣҷšװõĸӦעⱣײĸϷ
    5.3  Ҫ罬ʱӦĸϲǺá
    5.4  ĸ߰װŴװãֹ豸١
6  Ӧע
    6.1  ĸ߰װӦע2-19
                          ͷδʩ                2-19
		      ʩ	
	  ͸ֵȽϡⲻˢ᲻ȣ©ˢ	  1. ǿϹǿģ2. Ի	
		  1. ʩǰ׼ȫʹõи 2. ʩмǿƶȣϸƶ	
 3 	   ĸߴӼ϶󣬲Ҫ 	  1. ĸѹõȦӦϹ涨Ҫ󣬶ڼӺȦӦʩ׼׶ǰӹ2. ĸߴӴ棩ʹðﱣƽ3. 	

7  Ӧ߱¼
    7.1  Ʒϸ֤
    7.2  ʼ֤
    7.3  豸ϼ¼
    7.4  Ԥ¼
    7.5  Ի¼
    7.6  Եҡ¼
    7.7  ѹ鱨浥
    7.8  ¼
    7.9  ƱǢ̼¼





     	
ͼ2-40
                           ĸС뾶Rֵ             2-12
	ĸ߶ߴ	С뾶 (mm)	
	(mm)	ͭ			
	505 12510	2h 2h	2h 2.5h	2h 2h	
	505 12510	1b 1.5b	1.5b 2b	0.5b 1b	

    3.6.1.2  ӵļҪ
    ϽĸߵĺӦ벻ͭĸߺӿɲ20l#202#ͭ301#ͭۻɰΪԼϣ÷ϵоϵоߴ溸Ӧ޸ʴۣʩ
    ǰӦͭ˿ˢĸ¿ڴ㣬ĸͻשȵƽ룬ֹڣ¿ڴĸ߹15mmļ϶ȻɺʩԿƽֱôڡ˫溸ӡӦ͹ʻΣϲӦ24mmǿ߶ȣǺǿ߶Ϊ4mm첻ơδ͸ҧȱݣӦ㹻ˮϴҩ
    3.6.1.3  ʩӦԺϸĸߺӺļӦϹ淶Ҫ
    3.6.2  ĸߵ˨ӣ
    3.6.2.1  ĸ׳ߴ缰˨2-3

                               ĸߴҪ                     2-13
			ӳߴ (mm)	Ҫ		
			b1	b2	a	(mm)			
	 ֱ    	1 2 3 4 5 6	125 100 80 63 50 45	125 100 80 63 50 45	b1 b2 b1 b2 b1 b2 b1 b2 b1 b2 b1 b2	21 17 13 11 9 9	4 4 4 4 4 4	M20 M16 M12 M10 M8 M8	
		7  8  9	40  31.5  25	40  31.5  25	80  63  50	13  11  9	2  2  2	M12  M10  M3	
	   ֱ    	10 11 12 13 14 15 16 17	125 125 125 100 80 63 50 45	125 10080 63 10080 8063 6350 50 45		21 17 13 17 13 11 9 9	4 4 4 4 4 4 4 4	M20 M16 M12 M16 M12 M10 M8 M8	
		18 19 20 21 22 23 24	125 100 80 63 50 63 50	5040 6340 6340 5040 4540 31.525 31.525		17 17 15 13 11 11 9	2 2 2 2 2 2 2	M16 M16 M14 M10 M10 M10 M8	
		25  26  27	125  100  80	31.525  31.525  31.525	60  50  50	11  9  9	2  2  2	M10  M8  M8	
	 ֱ  	28 29 30 31	40 40 31.5 25	4031.5 25 31.525 22		13 11 11 9	1 1 1 1	M12 M10 M10 M8	

    3.6.2.2  ĸ߲˨̶ʱӴ֧Եӵּ֧аԵӦС50mmƬĸ߶ͷƬĸƽ俪ʼľ벻ӦС50mmͼ2-41
    	
ͼ2-41  ĸߴ
Lһĸֵ֧֮ľ
    3.6.2.3  ĸĸߣĸ֧ߣĸ߶ӴʱƽಢͿԵ֬й涨
    a  ͭͭ⡢ҳʪĸиʴڡڿֱӡ
    b  ֱӡ
    c  ͭڸڣͭĸʪȽӽ100%ڣӦͭɰ壬ͭӦ
    d  ִͭ
    3.6.2.4  ĸ߲˨ʱƽȦӦѡרúȦ뵯ɵ档˨ƽȦɵöп˨Ӧ˨̺˿¶ĸ58mm
    3.6.2.5  ĸߵĽӴӦӽܣ˨Ӧذֵֽ̣Ӧϱ2-14涨
                              ˨ֵ                    2-14
˨ (mm)	ֵ (Nm)		˨ (mm)	ֵ (Nm)	
M8 M10 M12 M14	8.810.8 17.722.6 31.439.2 51.060.8		M16 M18 M20 M24	78.598.1 98.0127.4 156.9196.2 274.6313.2	

    3.7  ĸߵİװ
    3.7.1  ĸ߰װӦƽۣĸ߰װʱ
    ˮƽΣֵ֧߶3mmȫ10mm
    ֱΣֵ֧㴹ֱ2mmȫ5mm
      ࣺƽвּӦһ£5mm
    3.7.2  ĸ߰װСȫͼ2-422-15
    3.7.3  ĸֵ֧ļ࣬Եѹĸ߲ô900mmԸѹ߲ô1200mmѹĸߴֱװֵ֧޷ҪʱӦװĸ߾Եа壨ͼ2-43
             	
ͼ2-42
                       װСȫࣨmm             2-15
	      ѹ	
	13kV	6kV	10kV	
  粿ؼͬ粿֮䣨A	75	100	125	
  粿դB1	825	850	875	
  粿״B2	175	200	225	
  粿״B3	105	130	155	
  㵼棨C	2375	2400	2425	
  ֶͬε㵼ͬD	1875	1900	1925	
  ׹ͨ·棨E	4000	4000	4000	

       	
ͼ2-43
    3.7.4  ĸֵ֧Ĺ̶ˮƽװĸӦÿԪӣԴֱװĸӦĸ߼а壨ͼ2-44
    ĸֻڴֱֵвнһԼаϣͬһֱļаĸ֮Ӧ1.52mmļ϶
         	
ͼ2-44
    3.7.5  ǽİװͼ2-45
       	
ͼ2-45
    3.8  ĸߵͿɫˢ
    3.8.1  ĸߵ˳Ϳɫ2-16ͱ2-17ˢӦȡ룬׹մ豸
                                ĸߵλ                      2-16
ĸߵλ	    ʱ	    ʱ	
ˮƽ (̺) ֱ ()  ()	ABC ABC ABC	ABCO ABCO ABCO	

                                  ĸߵͿɫ                        2-17
ĸλ	Ϳ    ɫ		ĸλ	Ϳ    ɫ	
A     B     C    	  	  	 (ӵ)  (ӵ) 	 ɫɫ 	

    3.8.2  豸߶ˣĸߴӻӡа崦ߵĽݶ1015mmˢᡣ
    3.9  ͵磺
    3.9.1  ĸ߰װҪȫؽм飬ֳĹߡйصλԱЭ̺ã޹Ա뿪ֳ
    3.9.2  ĸ͵ǰӦѹ飬500Vĸ߿500Vҡҡ⣬Ե費С0.5M
    3.9.3  ͵Ҫר˸͵ӦΪȸѹѹȸߣ֧ߣȸ뿪غ󸺺ɿءͣʱ˳෴
    3.9.4  ĸ͵ǰӦ޹Һе־ƣ֪ͨйصλԱ͵Ӧָʾơ



