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电(Dian)能(Neng)质(Zhi)量(Liang)监(Jian)测(Ce)系(Xi)统(Tong)为(Wei)治(Zhi)理(Li)方(Fang)案(An)提(Ti)供(Gong)一(Yi)手(Shou)参(Can)数(Shu)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2023-03-21
由(You)于(Yu)电(Dian)能(Neng)质(Zhi)量(Liang)问(Wen)题(Ti)与(Yu)供(Gong)电(Dian)系(Xi)统(Tong)、(?)用(Yong)户(Hu)及(Ji)其(Qi)用(Yong)电(Dian)设(She)备(Bei)特(Te)性(Xing)都(Du)有(You)关(Guan),(?)尤(You)其(Qi)是(Shi)动(Dong)态(Tai)电(Dian)能(Neng)质(Zhi)量(Liang)问(Wen)题(Ti),(?)无(Wu)论(Lun)是(Shi)供(Gong)电(Dian)部(Bu)门(Men)、(?)用(Yong)户(Hu)、(?)还(Huan)是(Shi)设(She)备(Bei)制(Zhi)造(Zao)商(Shang)都(Du)无(Wu)法(Fa)独(Du)自(Zi)解(Jie)决(Jue)问(Wen)题(Ti)。(?)

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小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)原(Yuan)理(Li)不(Bu)足(Zu)的(De)主(Zhu)要(Yao)因(Yin)素(Su)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2023-02-17
小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)自(Zi)动(Dong)选(Xuan)线(Xian)技(Ji)术(Shu)是(Shi)一(Yi)个(Ge)难(Nan)题(Ti),(?)它(Ta)的(De)难(Nan)点(Dian)主(Zhu)要(Yao)表(Biao)现(Xian)在(Zai):(?)单(Dan)相(Xiang)接(Jie)地(Di)故(Gu)障(Zhang)时(Shi)故(Gu)障(Zhang)信(Xin)号(Hao)小(Xiao),(?)不(Bu)象(Xiang)其(Qi)它(Ta)故(Gu)障(Zhang)如(Ru)两(Liang)相(Xiang)短(Duan)路(Lu)、(?)两(Liang)相(Xiang)接(Jie)地(Di)短(Duan)路(Lu)等(Deng)故(Gu)障(Zhang)类(Lei)型(Xing)故(Gu)障(Zhang)信(Xin)号(Hao)那(Na)么(Me)大(Da)

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安(An)装(Zhuang)小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)装(Zhuang)置(Zhi)的(De)必(Bi)要(Yao)性(Xing)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-10-27
在(Zai)变(Bian)电(Dian)站(Zhan)的(De)正(Zheng)常(Chang)运(Yun)行(Xing)中(Zhong)单(Dan)相(Xiang)接(Jie)地(Di)故(Gu)障(Zhang)是(Shi)频(Pin)繁(Fan)发(Fa)生(Sheng)的(De)故(Gu)障(Zhang),(?)按(An)照(Zhao)电(Dian)力(Li)规(Gui)程(Cheng)单(Dan)相(Xiang)接(Jie)地(Di)故(Gu)障(Zhang)可(Ke)以(Yi)带(Dai)故(Gu)障(Zhang)运(Yun)行(Xing)2个(Ge)小(Xiao)时(Shi),(?)但(Dan)是(Shi)单(Dan)相(Xiang)接(Jie)地(Di)故(Gu)障(Zhang)将(Jiang)引(Yin)起(Qi)正(Zheng)常(Chang)相(Xiang)电(Dian)压(Ya)升(Sheng)高(Gao),(?)有(You)可(Ke)能(Neng)导(Dao)致(Zhi)绝(Jue)缘(Yuan)击(Ji)穿(Chuan)造(Zao)成(Cheng)故(Gu)障(Zhang)扩(Kuo)大(Da),(?)甚(Shen)至(Zhi)发(Fa)生(Sheng)成(Cheng)为(Wei)相(Xiang)间(Jian)短(Duan)路(Lu),(?)对(Dui)系(Xi)统(Tong)运(Yun)行(Xing)的(De)安(An)全(Quan)性(Xing)造(Zao)成(Cheng)更(Geng)大(Da)的(De)危(Wei)害(Hai),(?)因(Yin)此(Ci)必(Bi)须(Xu)迅(Xun)速(Su)查(Cha)出(Chu)故(Gu)障(Zhang)线(Xian)路(Lu)并(Bing)加(Jia)以(Yi)排(Pai)除(Chu)。(?)

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电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)系(Xi)统(Tong)安(An)装(Zhuang)后(Hou)可(Ke)以(Yi)测(Ce)试(Shi)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-09-23
解(Jie)决(Jue)电(Dian)弧(Hu)光(Guang)危(Wei)害(Hai)的(De)有(You)效(Xiao)方(Fang)法(Fa)就(Jiu)是(Shi)以(Yi)快(Kuai)速(Su)度(Du)切(Qie)除(Chu)故(Gu)障(Zhang)电(Dian)源(Yuan)。(?)在(Zai)整(Zheng)流(Liu)柜(Gui)里(Li)加(Jia)装(Zhuang)电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)装(Zhuang)置(Zhi),(?)当(Dang)柜(Gui)内(Nei)有(You)微(Wei)小(Xiao)弧(Hu)光(Guang)时(Shi),(?)迅(Xun)速(Su)切(Qie)断(Duan)所(Suo)有(You)运(Yun)行(Xing)的(De)整(Zheng)流(Liu)机(Ji)组(Zu),(?)使(Shi)故(Gu)障(Zhang)尽(Jin)早(Zao)发(Fa)现(Xian),(?)或(Huo)者(Zhe)将(Jiang)故(Gu)障(Zhang)限(Xian)定(Ding)在(Zai)小(Xiao)范(Fan)围(Wei)内(Nei),(?)尽(Jin)可(Ke)能(Neng)减(Jian)少(Shao)损(Sun)失(Shi)。(?)

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干(Gan)扰(Rao)小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)判(Pan)定(Ding)的(De)因(Yin)素(Su)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-09-22
小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)装(Zhuang)置(Zhi)实(Shi)时(Shi)监(Jian)测(Ce)各(Ge)段(Duan)母(Mu)线(Xian)零(Ling)序(Xu)电(Dian)压(Ya)和(He)各(Ge)路(Lu)出(Chu)线(Xian)零(Ling)序(Xu)电(Dian)流(Liu)。(?)当(Dang)系(Xi)统(Tong)发(Fa)生(Sheng)接(Jie)地(Di)故(Gu)障(Zhang)时(Shi),(?)装(Zhuang)置(Zhi)计(Ji)算(Suan)分(Fen)析(Xi)接(Jie)地(Di)母(Mu)线(Xian)PT开(Kai)口(Kou)三(San)角(Jiao)处(Chu)的(De)零(Ling)序(Xu)电(Dian)压(Ya)和(He)该(Gai)母(Mu)线(Xian)出(Chu)线(Xian)的(De)零(Ling)序(Xu)电(Dian)流(Liu)间(Jian)的(De)大(Da)小(Xiao)、(?)相(Xiang)位(Wei)关(Guan)系(Xi),(?)并(Bing)根(Gen)据(Ju)设(She)定(Ding)的(De)接(Jie)地(Di)故(Gu)障(Zhang)判(Pan)据(Ju),(?)选(Xuan)出(Chu)发(Fa)生(Sheng)接(Jie)地(Di)故(Gu)障(Zhang)的(De)线(Xian)路(Lu);(?)同(Tong)时(Shi)显(Xian)示(Shi)、(?)记(Ji)录(Lu)、(?)远(Yuan)传(Chuan)相(Xiang)关(Guan)故(Gu)障(Zhang)数(Shu)据(Ju),(?)给(Gei)出(Chu)告(Gao)警(Jing)信(Xin)号(Hao),(?)然(Ran)后(Hou)再(Zai)保(Bao)持(Chi)循(Xun)环(Huan)监(Jian)测(Ce)状(Zhuang)态(Tai)。(?)

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电(Dian)能(Neng)质(Zhi)量(Liang)监(Jian)测(Ce)装(Zhuang)置(Zhi)具(Ju)有(You)较(Jiao)强(Qiang)的(De)实(Shi)用(Yong)性(Xing)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-08-22
要(Yao)解(Jie)决(Jue)面(Mian)临(Lin)的(De)电(Dian)能(Neng)质(Zhi)量(Liang)问(Wen)题(Ti),(?)就(Jiu)离(Li)不(Bu)开(Kai)对(Dui)电(Dian)网(Wang)电(Dian)能(Neng)质(Zhi)量(Liang)参(Can)量(Liang)的(De)监(Jian)测(Ce)。(?)电(Dian)能(Neng)质(Zhi)量(Liang)监(Jian)测(Ce)分(Fen)为(Wei)非(Fei)在(Zai)线(Xian)监(Jian)测(Ce)和(He)在(Zai)线(Xian)监(Jian)测(Ce)两(Liang)种(Zhong)方(Fang)式(Shi),(?)非(Fei)在(Zai)线(Xian)监(Jian)测(Ce)采(Cai)用(Yong)便(Bian)携(Xie)式(Shi)测(Ce)试(Shi)仪(Yi),(?)不(Bu)定(Ding)期(Qi)对(Dui)所(Suo)关(Guan)注(Zhu)的(De)某(Mou)些(Xie)点(Dian)进(Jin)行(Xing)测(Ce)试(Shi),(?)这(Zhe)种(Zhong)方(Fang)式(Shi)投(Tou)资(Zi)小(Xiao)、(?)较(Jiao)灵(Ling)活(Huo),(?)但(Dan)存(Cun)在(Zai)明(Ming)显(Xian)的(De)局(Ju)限(Xian)性(Xing),(?)如(Ru):(?)实(Shi)时(Shi)性(Xing)不(Bu)强(Qiang)、(?)监(Jian)测(Ce)指(Zhi)标(Biao)少(Shao)、(?)缺(Que)乏(Fa)决(Jue)策(Ce)判(Pan)断(Duan)的(De)依(Yi)据(Ju)、(?)工(Gong)作(Zuo)量(Liang)大(Da)、(?)效(Xiao)率(Lu)低(Di)等(Deng)。(?)

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电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)动(Dong)作(Zuo)依(Yi)据(Ju)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-07-08
弧(Hu)光(Guang)保(Bao)护(Hu)主(Zhu)要(Yao)动(Dong)作(Zuo)依(Yi)据(Ju)为(Wei)故(Gu)障(Zhang)产(Chan)生(Sheng)的(De)两(Liang)个(Ge)不(Bu)同(Tong)因(Yin)素(Su):(?)弧(Hu)光(Guang)及(Ji)电(Dian)流(Liu)增(Zeng)量(Liang)。(?)当(Dang)同(Tong)时(Shi)检(Jian)测(Ce)到(Dao)弧(Hu)光(Guang)和(He)电(Dian)流(Liu)增(Zeng)量(Liang)时(Shi)发(Fa)出(Chu)跳(Tiao)闸(Zha)命(Ming)令(Ling)。(?)电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)由(You)三(San)部(Bu)分(Fen)组(Zu)成(Cheng):(?)电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)主(Zhu)控(Kong)单(Dan)元(Yuan)、(?)弧(Hu)光(Guang)采(Cai)集(Ji)器(Qi)和(He)弧(Hu)光(Guang)传(Chuan)感(Gan)器(Qi)。(?)

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电(Dian)能(Neng)质(Zhi)量(Liang)在(Zai)线(Xian)监(Jian)测(Ce)装(Zhuang)置(Zhi)可(Ke)以(Yi)监(Jian)测(Ce)10个(Ge)通(Tong)道(Dao)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-06-30
电(Dian)能(Neng)质(Zhi)量(Liang)监(Jian)测(Ce)装(Zhuang)置(Zhi)的(De)通(Tong)道(Dao)数(Shu)量(Liang)是(Shi)指(Zhi)一(Yi)组(Zu)A、(?)B、(?)C三(San)相(Xiang)电(Dian)压(Ya)和(He)1组(Zu)A、(?)B、(?)C三(San)相(Xiang)电(Dian)流(Liu)

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市(Shi)场(Chang)多(Duo)有(You)小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)装(Zhuang)置(Zhi)改(Gai)造(Zao)项(Xiang)目(Mu)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-03-25
现(Xian)在(Zai)市(Shi)场(Chang)面(Mian)临(Lin)的(De)项(Xiang)目(Mu)有(You)一(Yi)部(Bu)分(Fen)是(Shi)改(Gai)造(Zao)项(Xiang)目(Mu),(?)一(Yi)般(Ban)都(Du)是(Shi)替(Ti)换(Huan)原(Yuan)来(Lai)的(De)产(Chan)品(Pin)。(?)大(Da)多(Duo)理(Li)由(You)是(Shi)因(Yin)为(Wei)小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)选(Xuan)线(Xian)装(Zhuang)置(Zhi)是(Shi)在(Zai)建(Jian)厂(Chang)初(Chu)期(Qi)安(An)装(Zhuang)的(De),(?)运(Yun)行(Xing)10多(Duo)年(Nian)后(Hou),(?)设(She)备(Bei)老(Lao)化(Hua)严(Yan)重(Zhong),(?)经(Jing)常(Chang)出(Chu)现(Xian)故(Gu)障(Zhang),(?)无(Wu)法(Fa)正(Zheng)常(Chang)对(Dui)小(Xiao)电(Dian)流(Liu)接(Jie)地(Di)系(Xi)统(Tong)发(Fa)生(Sheng)接(Jie)地(Di)故(Gu)障(Zhang)运(Yun)行(Xing)判(Pan)断(Duan),(?)对(Dui)设(She)备(Bei)安(An)全(Quan)运(Yun)行(Xing)造(Zao)成(Cheng)威(Wei)胁(Xie)。(?)

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电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)装(Zhuang)置(Zhi)安(An)装(Zhuang)前(Qian)的(De)准(Zhun)备(Bei)工(Gong)作(Zuo)
浏(Liu)览(Lan)次(Ci)数(Shu):(?) 2022-03-16
简(Jian)单(Dan)来(Lai)说(Shuo)电(Dian)弧(Hu)光(Guang)保(Bao)护(Hu)装(Zhuang)置(Zhi)就(Jiu)是(Shi)针(Zhen)对(Dui)开(Kai)关(Guan)柜(Gui)内(Nei)部(Bu)电(Dian)弧(Hu)故(Gu)障(Zhang)设(She)计(Ji)的(De),(?)目(Mu)的(De)是(Shi)实(Shi)现(Xian)对(Dui)故(Gu)障(Zhang)电(Dian)流(Liu)及(Ji)内(Nei)部(Bu)电(Dian)弧(Hu)的(De)快(Kuai)速(Su)识(Shi)别(Bie),(?)以(Yi)便(Bian)在(Zai)短(Duan)时(Shi)间(Jian)内(Nei)直(Zhi)接(Jie)切(Qie)除(Chu)故(Gu)障(Zhang)。(?)在(Zai)设(She)备(Bei)安(An)装(Zhuang)前(Qian)也(Ye)是(Shi)要(Yao)做(Zuo)很(Hen)多(Duo)准(Zhun)备(Bei)工(Gong)作(Zuo)的(De),(?)例(Li)如(Ru)需(Xu)要(Yao)到(Dao)现(Xian)场(Chang)进(Jin)行(Xing)各(Ge)种(Zhong)尺(Chi)寸(Cun)的(De)测(Ce)量(Liang)。(?)
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116 条(Tiao)记(Ji)录(Lu),
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