人類社會的(de)(de)(de)(de)快速發展(zhan)，其(qi)中(zhong)(zhong)電(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)(de)貢獻功不(bu)可沒，無論是生活、工業、，軍事等各個領域(yu)都(dou)離不(bu)開它，電(dian)(dian)(dian)(dian)力系統中(zhong)(zhong)的(de)(de)(de)(de)變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)可以對電(dian)(dian)(dian)(dian)壓(ya)和電(dian)(dian)(dian)(dian)流進行(xing)變(bian)換，接受電(dian)(dian)(dian)(dian)能(neng)(neng)及分配(pei)電(dian)(dian)(dian)(dian)能(neng)(neng)的(de)(de)(de)(de)場所。在發電(dian)(dian)(dian)(dian)廠內的(de)(de)(de)(de)變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)是升(sheng)壓(ya)變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)，其(qi)作(zuo)用是將(jiang)發電(dian)(dian)(dian)(dian)機發出的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)能(neng)(neng)升(sheng)壓(ya)后饋送(song)到高壓(ya)電(dian)(dian)(dian)(dian)網(wang)中(zhong)(zhong)。其(qi)中(zhong)(zhong)變(bian)壓(ya)器是變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)中(zhong)(zhong)的(de)(de)(de)(de)重(zhong)要核心設備，發電(dian)(dian)(dian)(dian)廠內變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)中(zhong)(zhong)的(de)(de)(de)(de)變(bian)壓(ya)......
變壓器(qi)溫(wen)(wen)控(kong)顯示儀 溫(wen)(wen)度(du)傳感器(qi)實(shi)時檢測(ce)三相繞(rao)組溫(wen)(wen)度(du)和(he)鐵芯(xin)溫(wen)(wen)度(du)。 具有繞(rao)組超溫(wen)(wen)報(bao)警(jing)、繞(rao)組超高溫(wen)(wen)跳閘(zha)、鐵芯(xin)超溫(wen)(wen)報(bao)警(jing)等(deng)功(gong)(gong)能。 預留風機自動(dong)啟/停功(gong)(gong)能及風機當地(di)/遠(yuan)方控(kong)制功(gong)(gong)能。 溫(wen)(wen)度(du)模(mo)擬(ni)量信(xin)號(hao)、超溫(wen)(wen)報(bao)警(jing)、超高溫(wen)(wen)跳閘(zha)及風機運行/故障等(deng)信(xin)息能通(tong)過遠(yuan)程通(tong)信(xin)口上(shang)送到(dao)變電所綜(zong)合自動(dong)化系統及遠(yuan)方電力調(diao)度(du)系統。 超溫(wen)(wen)報(bao)警(jing)、......
干(gan)式變(bian)壓(ya)(ya)器(qi)光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)系統原理 干(gan)式變(bian)壓(ya)(ya)器(qi)光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)，包括(kuo)干(gan)式變(bian)壓(ya)(ya)器(qi)鐵芯、絕(jue)(jue)緣件、澆注成型(xing)的(de)(de)絕(jue)(jue)緣和導(dao)體的(de)(de)繞組、壓(ya)(ya)緊裝置、光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)探(tan)(tan)(tan)頭(tou)和溫(wen)(wen)度(du)控制(zhi)器(qi)，測(ce)(ce)(ce)溫(wen)(wen)探(tan)(tan)(tan)頭(tou)為(wei)(wei)光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)探(tan)(tan)(tan)頭(tou)，其預埋在(zai)繞組的(de)(de)絕(jue)(jue)緣內部，并且和繞組導(dao)體直(zhi)接(jie)接(jie)觸；溫(wen)(wen)度(du)控制(zhi)器(qi)為(wei)(wei)基(ji)于光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)的(de)(de)溫(wen)(wen)度(du)控制(zhi)器(qi)；光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)探(tan)(tan)(tan)頭(tou)通過光(guang)纖(xian)(xian)連(lian)接(jie)在(zai)基(ji)于光(guang)纖(xian)(xian)測(ce)(ce)(ce)溫(wen)(wen)的(de)(de)溫(wen)(wen)度(du)控制(zhi)器(qi)......
干式(shi)變壓(ya)(ya)器(qi)(qi)熒(ying)(ying)光(guang)(guang)(guang)式(shi)光(guang)(guang)(guang)纖(xian)溫(wen)(wen)(wen)控(kong)器(qi)(qi)解決方案概述 傳統以Pt100作為測(ce)溫(wen)(wen)(wen)傳感器(qi)(qi)的《變壓(ya)(ya)器(qi)(qi)用電子溫(wen)(wen)(wen)控(kong)器(qi)(qi)》(JB/T7631-2016)規定的測(ce)量(liang)范圍只能局(ju)限在1000V以下(xia)，且該(gai)傳感器(qi)(qi)為金屬(shu)材質，存在安全隱患。因此測(ce)量(liang)變壓(ya)(ya)器(qi)(qi)繞組溫(wen)(wen)(wen)度(du)的溫(wen)(wen)(wen)度(du)傳感器(qi)(qi)探頭及引線有(you)更(geng)高要(yao)求(qiu)。 光(guang)(guang)(guang)纖(xian)溫(wen)(wen)(wen)控(kong)器(qi)(qi)使用我公司自主研發的熒(ying)(ying)光(guang)(guang)(guang)式(shi)光(guang)(guang)(guang)纖(xian)溫(wen)(wen)(wen)......
智能(neng)電網中, 電力(li)變(bian)壓(ya)(ya)器(qi)(qi)已成(cheng)為(wei)不(bu)可缺少的(de)(de)裝備。變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)運行(xing)直(zhi)接影響人們的(de)(de)生(sheng)產(chan)生(sheng)活。為(wei)更(geng)好(hao)地檢測(ce)變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)狀態(tai), 需對變(bian)壓(ya)(ya)器(qi)(qi)進行(xing)可控(kong)檢測(ce)。變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)壽命(ming)長(chang)短主(zhu)要取決(jue)于絕緣能(neng)力(li)。變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)實際運行(xing)中, 變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)溫(wen)(wen)度影響其絕緣能(neng)力(li), 因此通過檢測(ce)變(bian)壓(ya)(ya)器(qi)(qi)溫(wen)(wen)度推斷(duan)變(bian)壓(ya)(ya)器(qi)(qi)的(de)(de)壽命(ming)。變(bian)壓(ya)(ya)器(qi)(qi)運行(xing)時, 鐵心(xin)溫(wen)(wen)度可直(zhi)接反應(ying)內部(bu)......
光纖溫度(du)傳感(gan)器在(zai)電(dian)(dian)力設(she)(she)備(bei)(bei)監(jian)(jian)測(ce)(ce)中(zhong)的(de)(de)應用 光纖溫度(du)傳感(gan)器在(zai)電(dian)(dian)力設(she)(she)備(bei)(bei)的(de)(de)監(jian)(jian)測(ce)(ce)領域有巨大(da)的(de)(de)發(fa)揮空間, 在(zai)設(she)(she)備(bei)(bei)的(de)(de)溫度(du)監(jian)(jian)測(ce)(ce), 減少設(she)(she)備(bei)(bei)故(gu)障, 促進(jin)安全生產(chan)上具有重(zhong)要作用, 電(dian)(dian)力系統中(zhong)的(de)(de)各(ge)種電(dian)(dian)力設(she)(she)備(bei)(bei)比如變壓器、開關(guan)柜、電(dian)(dian)纜等(deng)由于(yu)電(dian)(dian)壓極高(gao), 通過(guo)的(de)(de)電(dian)(dian)流極大(da), 因此相(xiang)應地(di)形成了巨大(da)的(de)(de)磁(ci)場。傳統的(de)(de)溫度(du)傳感(gan)器在(zai)這(zhe)樣的(de)(de)環境下(xia)......
