http://kadhoai.com.cn 2026-04-29 02:58:23 來源:互聯網
diannengzuoweiyizhongteshudeshangpin,juyoushengchanyushiyongtongshijinxinghewushiwukejiandetexing。weishidiannengzailiutonghuanjieshangbuzaochengwuweidesunshi,gongdianqiyexuyaozuohaogefangmiandeguanligongzuo,tebieshiduiqiedianhuodongdedaji。danshi,changqiyilaifanqiediangongzuodoucunzainandian,dianshiyizhongwuxingdeshangpin,tadeliangzhiyoudiannengbiaozhuangzhilaitixian。suiranqiedianxianxiangkeguancunzai,danqiedianliangquenanyitongji。ciwai,qiedianzheyuelaiyuejiaohua,qiedianfangshiyegengjiaquyinbi。yibanyongdianjianzharenyuanshoulilunzhishi、實踐經驗和檢測儀器設備的局限,難以識破技術性強、隱蔽性高的竊電行為。
采用美國理想的SureTestxianlantanceyikeyiyouxiaodifaxianhefangzhiqiedian。xianlantanceyiyouxinhaofasheqihexinhaojieshouqizucheng。xinhaofasheqichanshengyizhongdutedexinhaobingzhurubeicedianluzhong。jieshouqiyitedingdefangxiangkaojinbeicedaoxianhuoxushibiedekongkai、電能表,即可檢測到此信號。根據接收器顯示信號強度的強、弱、有、無,就能判斷線纜的走向、開路、短(duan)路(lu)以(yi)及(ji)所(suo)連(lian)接(jie)的(de)設(she)備(bei)。它(ta)可(ke)以(yi)確(que)定(ding)是(shi)否(fou)私(si)接(jie)地(di)線(xian),執(zhi)法(fa)人(ren)員(yuan)先(xian)用(yong)鉗(qian)形(xing)電(dian)流(liu)表(biao)分(fen)別(bie)測(ce)量(liang)電(dian)能(neng)表(biao)火(huo)線(xian)與(yu)零(ling)線(xian)電(dian)流(liu),如(ru)果(guo)讀(du)數(shu)相(xiang)等(deng),則(ze)說(shuo)明(ming)沒(mei)有(you)私(si)接(jie)地(di)線(xian);否則,需進一步檢查。它還可以確定用電器供電來源,如果用電器供電來自電能表輸出端,斷開電能表輸出總閘後,用電器停止運轉(或可疑插座斷電),則說明用戶沒有在表前接線。
利用美國理想的SureTestxianlantanceyiyouzhuyujiaqiangyongdianguanli,jiadazhachufanqiediandelidu,keyichanshengjudaerzhijiedejingjixiaoyi。yonghubiaoshi,yongdianjianzhagongzuozuohaole,meinianxiansunlvzhishaokexiajiang1%~1.5%。一年供電5億千瓦時的企業,如線損率每下降1%可增收約200萬元,這個效益是一個中型企業全年的利潤,數目可觀。