VKN-12型(Xing)固(Gu)封(Feng)式(Shi)户(Hu)内(Nei)高(Gao)压(Ya)真(Zhen)空(Kong)断(Duan)路(Lu)器(Qi)((?)以(Yi)下(Xia)简(Jian)称(Cheng)断(Duan)路(Lu)器(Qi))(?),(?)是(Shi)我(Wo)公(Gong)司(Si)自(Zi)主(Zhu)研(Yan)发(Fa)的(De)具(Ju)有(You)国(Guo)内(Nei)新(Xin)一(Yi)代(Dai)领(Ling)先(Xian)水(Shui)平(Ping)的(De)产(Chan)品(Pin),(?)适(Shi)用(Yong)于(Yu)额(E)定(Ding)电(Dian)压(Ya)12kV以(Yi)下(Xia)、(?)频(Pin)率(Lu)50Hz的(De)三(San)相(Xiang)交(Jiao)流(Liu)电(Dian)力(Li)系(Xi)统(Tong)中(Zhong),(?)作(Zuo)为(Wei)保(Bao)护(Hu)和(He)控(Kong)制(Zhi)使(Shi)用(Yong)。(?)可(Ke)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)电(Dian)厂(Chang)、(?)电(Dian)网(Wang)、(?)冶(Ye)金(Jin)、(?)石(Shi)化(Hua)、(?)工(Gong)业(Ye)、(?)商(Shang)业(Ye)及(Ji)民(Min)用(Yong)建(Jian)筑(Zhu)等(Deng)配(Pei)电(Dian)领(Ling)域(Yu)。(?)
该(Gai)产(Chan)品(Pin)符(Fu)合(He)GB1984 -2003《(?)交(Jiao)流(Liu)高(Gao)压(Ya)断(Duan)路(Lu)器(Qi)》(?)、(?)DL/T403-2000《(?)12kV-40.5kV高(Gao)压(Ya)真(Zhen)空(Kong)断(Duan)路(Lu)器(Qi)订(Ding)货(Huo)技(Ji)术(Shu)条(Tiao)件(Jian)》(?)及(Ji)IEC60056《(?)交(Jiao)流(Liu)高(Gao)压(Ya)断(Duan)路(Lu)器(Qi)》(?)等(Deng)标(Biao)准(Zhun)。(?)
1、(?)断(Duan)路(Lu)器(Qi)的(De)三(San)个(Ge)极(Ji)柱(Zhu),(?)采(Cai)用(Yong)自(Zi)动(Dong)压(Ya)力(Li)凝(Ning)胶(Jiao)工(Gong)艺(Yi)((?)APG)(?),(?)将(Jiang)真(Zhen)空(Kong)灭(Mie)弧(Hu)室(Shi)及(Ji)上(Shang)下(Xia)出(Chu)线(Xian)端(Duan)子(Zi)用(Yong)环(Huan)氧(Yang)树(Shu)脂(Zhi)固(Gu)封(Feng)成(Cheng)型(Xing),(?)减(Jian)少(Shao)了(Liao)断(Duan)路(Lu)器(Qi)的(De)调(Diao)整(Zheng)环(Huan)节(Jie),(?)可(Ke)有(You)效(Xiao)防(Fang)止(Zhi)真(Zhen)空(Kong)灭(Mie)弧(Hu)室(Shi)受(Shou)外(Wai)界(Jie)撞(Zhuang)击(Ji)、(?)污(Wu)秽(Hui)和(He)凝(Ning)露(Lu)的(De)损(Sun)害(Hai),(?)无(Wu)相(Xiang)间(Jian)闪(Shan)络(Luo),(?)提(Ti)高(Gao)了(Liao)断(Duan)路(Lu)器(Qi)的(De)可(Ke)靠(Kao)性(Xing)。(?)
2、(?)采(Cai)用(Yong)高(Gao)真(Zhen)空(Kong)度(Du)可(Ke)靠(Kao)的(De)绝(Jue)缘(Yuan)性(Xing)能(Neng)和(He)优(You)良(Liang)的(De)灭(Mie)弧(Hu)能(Neng)力(Li)的(De)灭(Mie)弧(Hu)室(Shi)。(?)
3、(?)采(Cai)用(Yong)固(Gu)体(Ti)绝(Jue)缘(Yuan)结(Jie)构(Gou)集(Ji)成(Cheng)固(Gu)封(Feng)极(Ji)柱(Zhu),(?)实(Shi)现(Xian)了(Liao)免(Mian)维(Wei)护(Hu)。(?)
4、(?)断(Duan)路(Lu)器(Qi)采(Cai)用(Yong)弹(Dan)簧(Huang)式(Shi)操(Cao)作(Zuo)机(Ji)构(Gou),(?)具(Ju)有(You)零(Ling)部(Bu)件(Jian)数(Shu)量(Liang)少(Shao),(?)操(Cao)作(Zuo)程(Cheng)序(Xu)简(Jian)单(Dan)、(?)可(Ke)靠(Kao)性(Xing)高(Gao)等(Deng)特(Te)点(Dian)。(?)适(Shi)于(Yu)重(Zhong)合(He)闸(Zha)操(Cao)作(Zuo)并(Bing)有(You)极(Ji)高(Gao)的(De)操(Cao)作(Zuo)可(Ke)靠(Kao)性(Xing)与(Yu)使(Shi)用(Yong)寿(Shou)命(Ming)。(?)
5、(?)可(Ke)在(Zai)工(Gong)作(Zuo)电(Dian)流(Liu)范(Fan)围(Wei)内(Nei)进(Jin)行(Xing)频(Pin)繁(Fan)的(De)操(Cao)作(Zuo)或(Huo)多(Duo)次(Ci)开(Kai)断(Duan)短(Duan)路(Lu)电(Dian)流(Liu);(?)机(Ji)械(Xie)寿(Shou)命(Ming)可(Ke)高(Gao)达(Da)20,000次(Ci),(?)满(Man)容(Rong)量(Liang)短(Duan)路(Lu)电(Dian)流(Liu)开(Kai)断(Duan)次(Ci)数(Shu)可(Ke)达(Da)50次(Ci)。(?)
6、(?)在(Zai)维(Wei)护(Hu)和(He)保(Bao)养(Yang)方(Fang)面(Mian),(?)通(Tong)常(Chang)仅(Jin)需(Xu)对(Dui)操(Cao)作(Zuo)机(Ji)构(Gou)做(Zuo)阶(Jie)段(Duan)性(Xing)的(De)清(Qing)扫(Sao)或(Huo)润(Run)滑(Hua)。(?)
7、(?)既(Ji)可(Ke)用(Yong)于(Yu)中(Zhong)置(Zhi)式(Shi)开(Kai)关(Guan)柜(Gui)中(Zhong),(?)也(Ye)可(Ke)用(Yong)于(Yu)箱(Xiang)型(Xing)固(Gu)定(Ding)式(Shi)开(Kai)关(Guan)柜(Gui)。(?)
序(Xu)号(Hao) |
项(Xiang)目(Mu) |
单(Dan)位(Wei) |
技(Ji)术(Shu)参(Can)数(Shu) |
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1 |
额(E)定(Ding)电(Dian)压(Ya) |
kV |
12 |
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2 |
额(E)定(Ding)绝(Jue)缘(Yuan)水(Shui)平(Ping) |
额(E)定(Ding)短(Duan)时(Shi)工(Gong)频(Pin)耐(Nai)受(Shou)电(Dian)压(Ya)(1min) |
42((?)相(Xiang)间(Jian)、(?)相(Xiang)对(Dui)地(Di))(?) 48((?)断(Duan)口(Kou))(?) |
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额(E)定(Ding)雷(Lei)电(Dian)冲(Chong)击(Ji)耐(Nai)受(Shou)电(Dian)压(Ya)(峰(Feng)值(Zhi)) |
75((?)相(Xiang)间(Jian)、(?)相(Xiang)对(Dui)地(Di))(?) 85((?)断(Duan)口(Kou))(?) |
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3 |
额(E)定(Ding)频(Pin)率(Lu) |
Hz |
50 |
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4 |
额(E)定(Ding)电(Dian)流(Liu) |
A |
630
|
630 1250
|
630 1250 1600 2000 2500 3150 |
1600 2000 2500 3150 4000
|
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5 |
额(E)定(Ding)短(Duan)路(Lu)开(Kai)断(Duan)电(Dian)流(Liu) |
kA |
20 |
25 |
31.5 |
40 |
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6 |
额(E)定(Ding)短(Duan)时(Shi)耐(Nai)受(Shou)电(Dian)流(Liu) |
20 |
25 |
31.5 |
40 |
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7 |
额(E)定(Ding)峰(Feng)值(Zhi)耐(Nai)受(Shou)电(Dian)流(Liu) |
50 |
63 |
80 |
100 |
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8 |
额(E)定(Ding)短(Duan)路(Lu)关(Guan)合(He)电(Dian)流(Liu)((?)峰(Feng)值(Zhi))(?) |
50 |
63 |
80 |
100 |
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9 |
额(E)定(Ding)短(Duan)路(Lu)持(Chi)续(Xu)时(Shi)间(Jian) |
s |
4 |
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10 |
额(E)定(Ding)操(Cao)作(Zuo)顺(Shun)序(Xu) |
开(Kai)断(Duan)电(Dian)流(Liu)≤31.5kA |
|
分(Fen)-0.3s-合(He)分(Fen)-180s-合(He)分(Fen)((?)自(Zi)动(Dong)重(Zhong)合(He)闸(Zha))(?) |
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开(Kai)断(Duan)电(Dian)流(Liu)40kA |
|
分(Fen)-180s-合(He)分(Fen)-180s-合(He)分(Fen)((?)非(Fei)自(Zi)动(Dong)重(Zhong)合(He)闸(Zha))(?) |
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11 |
机(Ji)械(Xie)寿(Shou)命(Ming) |
次(Ci) |
M2级(Ji)((?)20000)(?)((?)40kA为(Wei)M1级(Ji)10000次(Ci))(?) |
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12 |
额(E)定(Ding)电(Dian)寿(Shou)命(Ming) |
|
E2级(Ji) |
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13 |
开(Kai)合(He)容(Rong)性(Xing)电(Dian)流(Liu)能(Neng)力(Li) |
|
C2级(Ji) |
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14 |
额(E)定(Ding)单(Dan)个(Ge)/背(Bei)对(Dui)背(Bei)电(Dian)容(Rong)器(Qi)组(Zu)开(Kai)断(Duan)电(Dian)流(Liu) |
A |
630/400 |
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15 |
额(E)定(Ding)电(Dian)容(Rong)器(Qi)组(Zu)关(Guan)合(He)涌(Yong)流(Liu) |
kA |
12.5(频(Pin)率(Lu)不(Bu)大(Da)于(Yu)1000Hz) |
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16 |
额(E)定(Ding)开(Kai)合(He)电(Dian)缆(Lan)充(Chong)电(Dian)电(Dian)流(Liu) |
A |
25 |
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17 |
二(?)次(Ci)回(Hui)路(Lu)工(Gong)频(Pin)耐(Nai)受(Shou)电(Dian)压(Ya) |
V |
2000 |
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18 |
额(E)定(Ding)操(Cao)作(Zuo)电(Dian)压(Ya) |
V |
AC220、(?)AC110、(?)DC220、(?)DC110 |
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19 |
合(He)分(Fen)闸(Zha) 操(Cao)作(Zuo)回(Hui) 路(Lu)电(Dian)流(Liu) |
操(Cao)作(Zuo)电(Dian)压(Ya) 220V |
合(He)闸(Zha)电(Dian)磁(Ci)铁(Tie) |
A |
1 |
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分(Fen)闸(Zha)电(Dian)磁(Ci)铁(Tie) |
0.9 |
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操(Cao)作(Zuo)电(Dian)压(Ya) 110V |
合(He)闸(Zha)电(Dian)磁(Ci)铁(Tie) |
2 |
|||||||||
分(Fen)闸(Zha)电(Dian)磁(Ci)铁(Tie) |
1.8 |
||||||||||
20 |
燃(Ran)弧(Hu)时(Shi)间(Jian) |
ms |
≤15 |
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21 |
合(He)闸(Zha)时(Shi)间(Jian) |
ms |
30~70 |
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22 |
分(Fen)闸(Zha)时(Shi)间(Jian) |
ms |
20~50 |
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23 |
触(Chu)头(Tou)合(He)闸(Zha)弹(Dan)跳(Tiao)时(Shi)间(Jian) |
额(E)定(Ding)电(Dian)流(Liu)<(?)2000A |
ms |
≤2 |
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额(E)定(Ding)电(Dian)流(Liu)≥2000A |
≤3 |
||||||||||
24 |
三(San)相(Xiang)分(Fen)、(?)合(He)闸(Zha)同(Tong)期(Qi)性(Xing) |
≤2 |
|||||||||
25 |
动(Dong)、(?)静(Jing)触(Chu)头(Tou)允(Yun)许(Xu)磨(Mo)损(Sun)累(Lei)计(Ji)厚(Hou)度(Du) |
mm |
≤3 |
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26 |
触(Chu)头(Tou)开(Kai)距(Ju) |
11±1 |
|||||||||
27 |
超(Chao)行(Xing)程(Cheng) |
3±0.5 |
|||||||||
28 |
平(Ping)均(Jun)合(He)闸(Zha)速(Su)度(Du) |
m/s |
0.5~0.8 |
||||||||
29 |
平(Ping)均(Jun)分(Fen)闸(Zha)速(Su)度(Du) |
0.9~1.2 |
|||||||||
30 |
回(Hui)路(Lu)电(Dian)阻(Zu) |
630A |
μΩ |
≤50 |
|||||||
1250A |
≤45 |
||||||||||
1600~2000A |
≤35 |
||||||||||
2500~3150A |
≤25 |
||||||||||
4000A |
≤18 |
||||||||||
31 |
相(Xiang)间(Jian)中(Zhong)心(Xin)距(Ju) |
额(E)定(Ding)电(Dian)流(Liu)<(?)2000A |
mm |
210 |
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额(E)定(Ding)电(Dian)流(Liu)≥2000A |
275 |
1.环(Huan)境(Jing)温(Wen)度(Du)不(Bu)大(Da)于(Yu)+(?)40℃(?),(?)不(Bu)低(Di)于(Yu)-(?)30℃(?);(?)
2.海(Hai)拔(Ba)高(Gao)度(Du)1000m;
3.空(Kong)气(Qi)相(Xiang)对(Dui)湿(Shi)度(Du):(?)日(Ri)平(Ping)均(Jun)值(Zhi)不(Bu)大(Da)于(Yu)95%(?),(?)月(Yue)平(Ping)均(Jun)值(Zhi)不(Bu)大(Da)于(Yu)90%(?);(?)
4.地(Di)震(Zhen)烈(Lie)度(Du)不(Bu)超(Chao)过(Guo)8度(Du);(?)
1、(?)廊(Lang)坊(Fang)14年(Nian)常(Chang)甫(Fu)路(Lu)开(Kai)闭(Bi)站(Zhan)
2、(?)秦(Qin)皇(Huang)岛(Dao)秦(Qin)供(Gong)白(Bai)鹭(Lu)岛(Dao)1#开(Kai)闭(Bi)所(Suo)工(Gong)程(Cheng)
3、(?)秦(Qin)皇(Huang)岛(Dao)秦(Qin)供(Gong)横(Heng)断(Duan)山(Shan)路(Lu)中(Zhong)心(Xin)开(Kai)闭(Bi)所(Suo)工(Gong)程(Cheng)
4、(?)廊(Lang)坊(Fang)东(Dong)方(Fang)之(Zhi)珠(Zhu)小(Xiao)区(Qu)三(San)期(Qi)10kV配(Pei)电(Dian)
5、(?)廊(Lang)坊(Fang)市(Shi)凯(Kai)创(Chuang)房(Fang)地(Di)产(Chan)开(Kai)发(Fa)有(You)限(Xian)公(Gong)司(Si)