高(Gao)压(Ya)环(Huan)网(Wang)柜(Gui)类(Lei)型(Xing)和(He)特(Te)点(Dian)
高(Gao)压(Ya)环(Huan)网(Wang)柜(Gui)的(De)分(Fen)类(Lei):(?)目(Mu)前(Qian)环(Huan)网(Wang)柜(Gui)产(Chan)品(Pin)种(Zhong)类(Lei)很(Hen)多(Duo),(?)如(Ru)HK-10、(?)MKH-10、(?)8DH-10、(?)XGN-15和(He)SM6系(Xi)列(Lie)。(?)
环(Huan)网(Wang)柜(Gui)是(Shi)一(Yi)组(Zu)高(Gao)压(Ya)开(Kai)关(Guan)设(She)备(Bei)装(Zhuang)在(Zai)钢(Gang)板(Ban)金(Jin)属(Shu)柜(Gui)体(Ti)内(Nei)或(Huo)做(Zuo)成(Cheng)拼(Pin)装(Zhuang)间(Jian)隔(Ge)式(Shi)环(Huan)网(Wang)供(Gong)电(Dian)单(Dan)元(Yuan)的(De)电(Dian)气(Qi)设(She)备(Bei),(?)其(Qi)核(He)心(Xin)部(Bu)分(Fen)采(Cai)用(Yong)负(Fu)荷(He)开(Kai)关(Guan)和(He)熔(Rong)断(Duan)器(Qi),(?)具(Ju)有(You)结(Jie)构(Gou)简(Jian)单(Dan)、(?)体(Ti)积(Ji)小(Xiao)、(?)价(Jia)格(Ge)低(Di)、(?)可(Ke)提(Ti)高(Gao)供(Gong)电(Dian)参(Can)数(Shu)和(He)性(Xing)能(Neng)以(Yi)及(Ji)供(Gong)电(Dian)安(An)全(Quan)等(Deng)优(You)点(Dian)。(?)它(Ta)被(Bei)广(Guang)泛(Fan)使(Shi)用(Yong)于(Yu)城(Cheng)市(Shi)住(Zhu)宅(Zhai)小(Xiao)区(Qu)、(?)高(Gao)层(Ceng)建(Jian)筑(Zhu)、(?)大(Da)型(Xing)公(Gong)共(Gong)建(Jian)筑(Zhu)、(?)工(Gong)厂(Chang)企(Qi)业(Ye)等(Deng)负(Fu)荷(He)中(Zhong)心(Xin)的(De)配(Pei)电(Dian)站(Zhan)以(Yi)及(Ji)箱(Xiang)式(Shi)变(Bian)电(Dian)站(Zhan)中(Zhong)。(?)
环(Huan)网(Wang)柜(Gui)一(Yi)般(Ban)分(Fen)为(Wei)空(Kong)气(Qi)绝(Jue)缘(Yuan)、(?)固(Gu)体(Ti)绝(Jue)缘(Yuan)和(He)SF6绝(Jue)缘(Yuan)三(San)种(Zhong),(?)用(Yong)于(Yu)分(Fen)合(He)负(Fu)荷(He)电(Dian)流(Liu),(?)开(Kai)断(Duan)短(Duan)路(Lu)电(Dian)流(Liu)及(Ji)变(Bian)压(Ya)器(Qi)空(Kong)载(Zai)电(Dian)流(Liu),(?)一(Yi)定(Ding)距(Ju)离(Li)架(Jia)空(Kong)线(Xian)路(Lu)、(?)电(Dian)缆(Lan)线(Xian)路(Lu)的(De)充(Chong)电(Dian)电(Dian)流(Liu),(?)起(Qi)控(Kong)制(Zhi)和(He)保(Bao)护(Hu)作(Zuo)用(Yong),(?)是(Shi)环(Huan)网(Wang)供(Gong)电(Dian)和(He)终(Zhong)端(Duan)供(Gong)电(Dian)的(De)重(Zhong)要(Yao)开(Kai)关(Guan)设(She)备(Bei)。(?)柜(Gui)体(Ti)中(Zhong),(?)配(Pei)空(Kong)气(Qi)绝(Jue)缘(Yuan)的(De)负(Fu)荷(He)开(Kai)关(Guan)主(Zhu)要(Yao)有(You)产(Chan)气(Qi)式(Shi)、(?)压(Ya)气(Qi)式(Shi)、(?)真(Zhen)空(Kong)式(Shi),(?)配(Pei)SF6绝(Jue)缘(Yuan)的(De)负(Fu)荷(He)开(Kai)关(Guan)为(Wei)SF6式(Shi),(?)由(You)于(Yu)SF6气(Qi)体(Ti)封(Feng)闭(Bi)在(Zai)壳(Ke)体(Ti)内(Nei),(?)它(Ta)形(Xing)成(Cheng)的(De)隔(Ge)断(Duan)断(Duan)口(Kou)不(Bu)可(Ke)见(Jian)。(?)环(Huan)网(Wang)柜(Gui)中(Zhong)的(De)负(Fu)荷(He)开(Kai)关(Guan),(?)一(Yi)般(Ban)要(Yao)求(Qiu)三(San)工(Gong)位(Wei),(?)即(Ji)切(Qie)断(Duan)负(Fu)荷(He),(?)隔(Ge)离(Li)电(Dian)路(Lu)、(?)可(Ke)行(Xing)靠(Kao)接(Jie)地(Di)。(?)产(Chan)气(Qi)式(Shi)、(?)压(Ya)气(Qi)式(Shi)和(He)SF6式(Shi)负(Fu)荷(He)开(Kai)关(Guan)易(Yi)实(Shi)现(Xian)三(San)工(Gong)位(Wei),(?)而(?)真(Zhen)空(Kong)灭(Mie)弧(Hu)式(Shi)只(Zhi)能(Neng)开(Kai)断(Duan),(?)不(Bu)能(Neng)隔(Ge)离(Li),(?)所(Suo)以(Yi)一(Yi)般(Ban)真(Zhen)空(Kong)负(Fu)荷(He)环(Huan)网(Wang)开(Kai)关(Guan)柜(Gui)在(Zai)负(Fu)荷(He)开(Kai)关(Guan)前(Qian)再(Zai)加(Jia)上(Shang)一(Yi)个(Ge)隔(Ge)离(Li)开(Kai)关(Guan),(?)以(Yi)形(Xing)成(Cheng)隔(Ge)离(Li)断(Duan)口(Kou)。(?)
- 上(Shang)一(Yi)篇(Pian):(?)没(Mei)有(You)了(Liao)!(?)
- 下(Xia)一(Yi)篇(Pian):(?)环(Huan)网(Wang)柜(Gui)里(Li)防(Fang)凝(Ning)露(Lu)装(Zhuang)置(Zhi)电(Dian)源(Yuan)从(Cong)哪(Na)儿(?)取(Qu)?