![GCS低(Di)压(Ya)抽(Chou)出(Chu)开(Kai)关(Guan)柜(Gui)](/Uploads/5a6989bdb0794.jpg)
(?) (?)低(Di)压(Ya)配(Pei)电(Dian)柜(Gui)的(De)额(E)定(Ding)电(Dian)流(Liu)是(Shi)交(Jiao)流(Liu)50Hz,(?)额(E)定(Ding)电(Dian)压(Ya)380v的(De)配(Pei)电(Dian)系(Xi)统(Tong)作(Zuo)为(Wei)动(Dong)力(Li),(?)照(Zhao)明(Ming)及(Ji)配(Pei)电(Dian)的(De)电(Dian)能(Neng)转(Zhuan)换(Huan)及(Ji)控(Kong)制(Zhi)之(Zhi)用(Yong)。(?)该(Gai)产(Chan)品(Pin)具(Ju)有(You)分(Fen)断(Duan)能(Neng)力(Li)强(Qiang),(?)动(Dong)热(Re)稳(Wen)定(Ding)性(Xing)好(Hao),(?)电(Dian)气(Qi)方(Fang)案(An)引(Yin)灵(Ling)活(Huo),(?)组(Zu)合(He)方(Fang)便(Bian),(?)系(Xi)列(Lie)性(Xing)、(?)实(Shi)用(Yong)性(Xing)强(Qiang),(?)结(Jie)构(Gou)新(Xin)颖(Ying)等(Deng)特(Te)点(Dian)。(?)
(?) (?)保(Bao)养(Yang)方(Fang)法(Fa)
(?) (?)低(Di)压(Ya)配(Pei)电(Dian)柜(Gui)的(De)保(Bao)养(Yang)主(Zhu)要(Yao)是(Shi)确(Que)保(Bao)低(Di)压(Ya)配(Pei)电(Dian)柜(Gui)的(De)正(Zheng)常(Chang)、(?)安(An)全(Quan)运(Yun)行(Xing)。(?)要(Yao)对(Dui)低(Di)压(Ya)配(Pei)电(Dian)柜(Gui)每(Mei)年(Nian)总(Zong)体(Ti)检(Jian)保(Bao)养(Yang)。(?)以(Yi)***少(Shao)的(De)停(Ting)电(Dian)时(Shi)间(Jian)完(Wan)成(Cheng)检(Jian)修(Xiu),(?)一(Yi)般(Ban)提(Ti)前(Qian)一(Yi)确(Que)定(Ding)业(Ye)主(Zhu)停(Ting)电(Dian)时(Shi)间(Jian)。(?)
(?) (?)低(Di)压(Ya)配(Pei)电(Dian)柜(Gui)的(De)保(Bao)养(Yang)的(De)内(Nei)容(Rong)及(Ji)步(Bu)骤(Zhou):(?)
(?) (?)1:(?)检(Jian)修(Xiu)时(Shi)应(Ying)从(Cong)变(Bian)压(Ya)器(Qi)低(Di)压(Ya)侧(Ce)开(Kai)始(Shi)。(?)配(Pei)电(Dian)柜(Gui)断(Duan)电(Dian)后(Hou),(?)清(Qing)洁(Jie)柜(Gui)中(Zhong)灰(Hui)尘(Chen),(?)检(Jian)查(Cha)母(Mu)线(Xian)及(Ji)引(Yin)下(Xia)线(Xian)连(Lian)接(Jie)是(Shi)否(Fou)良(Liang)好(Hao),(?)接(Jie)头(Tou)点(Dian)有(You)无(Wu)发(Fa)热(Re)变(Bian)色(Se),(?)检(Jian)查(Cha)电(Dian)缆(Lan)头(Tou)、(?)接(Jie)线(Xian)桩(Zhuang)头(Tou)是(Shi)否(Fou)牢(Lao)固(Gu)可(Ke)靠(Kao),(?)检(Jian)查(Cha)接(Jie)地(Di)线(Xian)有(You)无(Wu)锈(Xiu)蚀(Shi),(?)接(Jie)线(Xian)桩(Zhuang)头(Tou)是(Shi)否(Fou)紧(Jin)固(Gu)。(?)所(Suo)有(You)二(?)次(Ci)回(Hui)路(Lu)接(Jie)线(Xian)连(Lian)接(Jie)可(Ke)靠(Kao),(?)绝(Jue)缘(Yuan)符(Fu)合(He)要(Yao)求(Qiu)。(?)
(?) (?)2:(?) 检(Jian)查(Cha)抽(Chou)屉(Ti)式(Shi)开(Kai)关(Guan)时(Shi),(?)抽(Chou)屉(Ti)式(Shi)开(Kai)关(Guan)柜(Gui)在(Zai)推(Tui)入(Ru)或(Huo)拉(La)出(Chu)时(Shi)应(Ying)灵(Ling)活(Huo),(?)机(Ji)械(Xie)闭(Bi)锁(Suo)可(Ke)靠(Kao)。(?)检(Jian)查(Cha)抽(Chou)屉(Ti)柜(Gui)上(Shang)的(De)自(Zi)动(Dong)空(Kong)气(Qi)开(Kai)关(Guan)操(Cao)作(Zuo)机(Ji)构(Gou)是(Shi)否(Fou)到(Dao)位(Wei),(?)接(Jie)线(Xian)螺(Luo)丝(Si)是(Shi)否(Fou)紧(Jin)固(Gu)。(?)清(Qing)除(Chu)接(Jie)触(Chu)器(Qi)触(Chu)头(Tou)表(Biao)面(Mian)及(Ji)四(Si)周(Zhou)的(De)污(Wu)物(Wu),(?)检(Jian)查(Cha)接(Jie)触(Chu)器(Qi)触(Chu)头(Tou)接(Jie)触(Chu)是(Shi)否(Fou)完(Wan)好(Hao),(?)如(Ru)触(Chu)头(Tou)接(Jie)触(Chu)不(Bu)良(Liang),(?)必(Bi)要(Yao)时(Shi)可(Ke)稍(Shao)微(Wei)修(Xiu)锉(Cuo)触(Chu)头(Tou)表(Biao)面(Mian),(?)如(Ru)触(Chu)头(Tou)严(Yan)重(Zhong)烧(Shao)蚀(Shi)(触(Chu)头(Tou)点(Dian)磨(Mo)损(Sun)至(Zhi)原(Yuan)厚(Hou)度(Du)的(De)1/3)即(Ji)应(Ying)更(Geng)换(Huan)触(Chu)头(Tou)。(?)电(Dian)源(Yuan)指(Zhi)示(Shi)仪(Yi)表(Biao)、(?)指(Zhi)示(Shi)灯(Deng)完(Wan)好(Hao)。(?)
(?) (?)3:(?)检(Jian)修(Xiu)电(Dian)容(Rong)柜(Gui)时(Shi),(?)应(Ying)先(Xian)断(Duan)开(Kai)电(Dian)容(Rong)柜(Gui)总(Zong)开(Kai)关(Guan),(?)用(Yong)10mm2以(Yi)上(Shang)的(De)一(Yi)根(Gen)导(Dao)线(Xian)逐(Zhu)个(Ge)把(Ba)电(Dian)容(Rong)器(Qi)对(Dui)地(Di)进(Jin)行(Xing)放(Fang)电(Dian)后(Hou),(?)外(Wai)观(Guan)检(Jian)查(Cha)壳(Ke)体(Ti)良(Liang)好(Hao),(?)无(Wu)渗(Shen)漏(Lou)油(You)现(Xian)象(Xiang),(?)若(Ruo)电(Dian)容(Rong)器(Qi)外(Wai)壳(Ke)膨(Peng)胀(Zhang),(?)应(Ying)及(Ji)时(Shi)处(Chu)理(Li),(?)更(Geng)换(Huan)放(Fang)电(Dian)装(Zhuang)置(Zhi)、(?)控(Kong)制(Zhi)电(Dian)路(Lu)的(De)接(Jie)线(Xian)螺(Luo)丝(Si)及(Ji)接(Jie)地(Di)装(Zhuang)置(Zhi)。(?)合(He)闸(Zha)后(Hou)进(Jin)行(Xing)指(Zhi)示(Shi)部(Bu)分(Fen)及(Ji)自(Zi)动(Dong)补(Bu)偿(Chang)部(Bu)分(Fen)的(De)调(Diao)试(Shi)。(?)
(?) (?)4:(?)受(Shou)电(Dian)柜(Gui)及(Ji)联(Lian)络(Luo)柜(Gui)中(Zhong)的(De)断(Duan)路(Lu)器(Qi)检(Jian)修(Xiu):(?)先(Xian)断(Duan)开(Kai)所(Suo)有(You)负(Fu)荷(He)后(Hou),(?)用(Yong)手(Shou)柄(Bing)摇(Yao)出(Chu)断(Duan)路(Lu)器(Qi)。(?)重(Zhong)新(Xin)紧(Jin)固(Gu)接(Jie)线(Xian)螺(Luo)丝(Si),(?)检(Jian)查(Cha)刀(Dao)口(Kou)的(De)弹(Dan)力(Li)是(Shi)否(Fou)符(Fu)合(He)规(Gui)定(Ding)。(?)灭(Mie)弧(Hu)栅(Zha)有(You)否(Fou)破(Po)裂(Lie)或(Huo)损(Sun)坏(Huai),(?)手(Shou)动(Dong)调(Diao)试(Shi)机(Ji)械(Xie)联(Lian)锁(Suo)分(Fen)合(He)闸(Zha)是(Shi)否(Fou)准(Zhun)确(Que),(?)检(Jian)查(Cha)触(Chu)头(Tou)接(Jie)触(Chu)是(Shi)否(Fou)良(Liang)好(Hao),(?)必(Bi)要(Yao)时(Shi)修(Xiu)锉(Cuo)触(Chu)头(Tou)表(Biao)面(Mian),(?)检(Jian)查(Cha)内(Nei)部(Bu)弹(Dan)簧(Huang)、(?)垫(Dian)片(Pian)、(?)螺(Luo)丝(Si)有(You)无(Wu)松(Song)动(Dong)、(?)变(Bian)形(Xing)和(He)脱(Tuo)落(Luo)。(?)
(?) (?)变(Bian)电(Dian)柜(Gui)的(De)检(Jian)修(Xiu):(?)
(?) (?)1:(?)操(Cao)作(Zuo)前(Qian)应(Ying)按(An)下(Xia)列(Lie)步(Bu)骤(Zhou)进(Jin)行(Xing):(?)逐(Zhu)个(Ge)断(Duan)开(Kai)低(Di)压(Ya)侧(Ce)的(De)负(Fu)荷(He),(?)断(Duan)开(Kai)高(Gao)压(Ya)侧(Ce)的(De)断(Duan)路(Lu)器(Qi),(?)合(He)上(Shang)接(Jie)地(Di)开(Kai)关(Guan),(?)并(Bing)锁(Suo)好(Hao)高(Gao)压(Ya)开(Kai)关(Guan)柜(Gui),(?)并(Bing)在(Zai)开(Kai)关(Guan)柜(Gui)把(Ba)手(Shou)上(Shang)挂(Gua)上(Shang)“(?)禁(Jin)止(Zhi)合(He)闸(Zha),(?)有(You)人(Ren)工(Gong)作(Zuo)”(?)的(De)标(Biao)志(Zhi)牌(Pai),(?)然(Ran)后(Hou)用(Yong)10mm2以(Yi)上(Shang)导(Dao)线(Xian)短(Duan)接(Jie)母(Mu)排(Pai)并(Bing)挂(Gua)接(Jie)地(Di)线(Xian),(?)紧(Jin)固(Gu)母(Mu)排(Pai)螺(Luo)丝(Si)。(?)
(?) (?)2:(?)检(Jian)修(Xiu)操(Cao)作(Zuo)步(Bu)骤(Zhou):(?)母(Mu)排(Pai)接(Jie)触(Chu)处(Chu)重(Zhong)新(Xin)擦(Ca)净(Jing),(?)并(Bing)涂(Tu)上(Shang)电(Dian)力(Li)复(Fu)合(He)脂(Zhi),(?)用(Yong)新(Xin)弹(Dan)簧(Huang)垫(Dian)片(Pian)螺(Luo)丝(Si)加(Jia)以(Yi)紧(Jin)固(Gu),(?)检(Jian)查(Cha)母(Mu)排(Pai)间(Jian)的(De)绝(Jue)缘(Yuan)子(Zi)、(?)间(Jian)距(Ju)连(Lian)接(Jie)处(Chu)有(You)无(Wu)异(Yi)常(Chang),(?)检(Jian)查(Cha)电(Dian)流(Liu)、(?)电(Dian)压(Ya)、(?)互(Hu)感(Gan)器(Qi)的(De)二(?)次(Ci)绕(Rao)组(Zu)接(Jie)线(Xian)端(Duan)子(Zi)连(Lian)接(Jie)的(De)可(Ke)靠(Kao)性(Xing)。(?)
(?) (?)3:(?) 送(Song)电(Dian)前(Qian)的(De)检(Jian)查(Cha)测(Ce)试(Shi):(?)拆(Chai)除(Chu)所(Suo)有(You)接(Jie)地(Di)线(Xian)、(?)短(Duan)接(Jie)线(Xian),(?)检(Jian)查(Cha)工(Gong)作(Zuo)现(Xian)场(Chang)是(Shi)否(Fou)遗(Yi)留(Liu)工(Gong)具(Ju),(?)确(Que)定(Ding)无(Wu)误(Wu)后(Hou),(?)合(He)上(Shang)隔(Ge)离(Li)开(Kai)关(Guan),(?)断(Duan)开(Kai)高(Gao)压(Ya)侧(Ce)接(Jie)地(Di)开(Kai)关(Guan),(?)合(He)上(Shang)运(Yun)行(Xing)变(Bian)压(Ya)器(Qi)高(Gao)压(Ya)侧(Ce)断(Duan)路(Lu)器(Qi),(?)取(Qu)下(Xia)标(Biao)志(Zhi)牌(Pai),(?)向(Xiang)变(Bian)压(Ya)器(Qi)送(Song)电(Dian),(?)然(Ran)后(Hou)再(Zai)合(He)上(Shang)低(Di)压(Ya)侧(Ce)受(Shou)电(Dian)柜(Gui)的(De)断(Duan)路(Lu)器(Qi),(?)向(Xiang)母(Mu)排(Pai)送(Song)电(Dian),(?)***后(Hou)合(He)上(Shang)有(You)关(Guan)联(Lian)络(Luo)柜(Gui)和(He)各(Ge)支(Zhi)路(Lu)自(Zi)动(Dong)空(Kong)气(Qi)开(Kai)关(Guan)。(?)
(?) (?)注(Zhu)意(Yi)事(Shi)项(Xiang):(?)
(?) (?)1:(?)检(Jian)修(Xiu)过(Guo)程(Cheng)中(Zhong)必(Bi)须(Xu)设(She)专(Zhuan)人(Ren)监(Jian)护(Hu)。(?)
(?) (?)2:(?)工(Gong)作(Zuo)前(Qian)必(Bi)须(Xu)验(Yan)电(Dian)。(?)
(?) (?)3:(?) 检(Jian)修(Xiu)人(Ren)员(Yuan)应(Ying)对(Dui)整(Zheng)个(Ge)配(Pei)电(Dian)柜(Gui)的(De)电(Dian)气(Qi)机(Ji)械(Xie)联(Lian)锁(Suo)情(Qing)况(Kuang)熟(Shu)悉(Xi)并(Bing)操(Cao)作(Zuo)。(?)
(?) (?)4:(?)检(Jian)修(Xiu)中(Zhong)应(Ying)详(Xiang)细(Xi)了(Liao)解(Jie)哪(Na)些(Xie)线(Xian)路(Lu)是(Shi)双(Shuang)线(Xian)供(Gong)电(Dian)。(?)
(?) (?)5:(?)检(Jian)修(Xiu)母(Mu)排(Pai)时(Shi),(?)应(Ying)对(Dui)线(Xian)路(Lu)中(Zhong)的(De)残(Can)余(Yu)电(Dian)荷(He)进(Jin)行(Xing)充(Chong)分(Fen)放(Fang)电(Dian)。(?)
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计(Ji)量(Liang)箱(Xiang)((?)电(Dian)表(Biao)箱(Xiang))(?) -
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