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  1. 無功補償控制器能檢測到變壓器的無功功率吧?

    無功(gong)補償控制器(qi)能(neng)檢測到變壓器(qi)的(de)無功(gong)功(gong)率吧?

    日期:2024-03-25

  2. 襄陽雙聯機電有限公司提高功率因數。常見的低壓補償方式有三種

    提高功(gong)率(lv)(lv)因(yin)數。常見的低壓(ya)補(bu)(bu)償(chang)方式(shi)有(you)三種壓(ya)補(bu)(bu)償(chang)是指將低壓(ya)電(dian)容器(qi)集中裝設在車(che)間變電(dian)所的低壓(ya)母(mu)線上，以補(bu)(bu)償(chang)系統無功(gong)功(gong)率(lv)(lv)，提高功(gong)率(lv)(lv)因(yin)數

    日期(qi):2024-03-24

  3. 智能動態多級自動跟蹤無功補償裝置

    智能(neng)(neng)動態多級(ji)(ji)自(zi)動跟(gen)蹤無(wu)功補償(chang)裝置 動態多級(ji)(ji)自(zi)動跟(gen)蹤補償(chang)節能(neng)(neng)設(she)備(bei)(bei)，過零投切設(she)備(bei)(bei)，對電(dian)(dian)網(wang)(wang)(wang)無(wu)涌(yong)(yong)流(liu)，對電(dian)(dian)網(wang)(wang)(wang)無(wu)沖(chong)擊(ji)振蕩，無(wu)高次(ci)諧(xie)波(bo)污染電(dian)(dian)網(wang)(wang)(wang)，且稱為(wei)環保設(she)備(bei)(bei)，其原有(you)(you)設(she)備(bei)(bei)是有(you)(you)級(ji)(ji)的，定(ding)時的，而補償(chang)精度(du)差(cha)，跟(gen)隨性(xing)不(bu)強，采用(yong)(yong)有(you)(you)功功率(lv)(lv)采樣，便用(yong)(yong)場合受到(dao)負荷變化快的限制(zhi)；不(bu)能(neng)(neng)做無(wu)涌(yong)(yong)流(liu)投切，電(dian)(dian)容(rong)器(qi)對電(dian)(dian)網(wang)(wang)(wang)沖(chong)擊(ji)大，投切時有(you)(you)火花(hua)，損耗大，故障率(lv)(lv)高，使用(yong)(yong)壽命短，運(yun)行(xing)可靠性(xing)差(cha)，運(yun)行(xing)噪聲較大，功率(lv)(lv)因(yin)數低(di)等(deng)缺點(dian)。具有(you)(you)頻繁迅(xun)速(su)投切，投切時無(wu)火花(hua)，投切設(she)備(bei)(bei)使用(yong)(yong)壽命長(chang)，原有(you)(you)設(she)備(bei)(bei)不(bu)能(neng)(neng)頻繁迅(xun)速(su)投切，而且投切時火花(hua)大，使用(yong)(yong)壽命短。提高功率(lv)(lv)因(yin)數達(da)到(dao)O. 9-0. 99范圍，而且不(bu)向電(dian)(dian)網(wang)(wang)(wang)返送(song)無(wu)功原有(you)(you)設(she)備(bei)(bei)功率(lv)(lv)因(yin)數一般在(zai)O. 8-0. 9之間，而且長(chang)期向電(dian)(dian)網(wang)(wang)(wang)返送(song)無(wu)功。智能(neng)(neng)控制(zhi)， 穩(wen)定(ding)電(dian)(dian)壓，改善電(dian)(dian)網(wang)(wang)(wang)三(san)相不(bu)平衡，能(neng)(neng)給電(dian)(dian)網(wang)(wang)(wang)增容(rong)量(liang)15-30%，降低(di)線路(lu)損? 耗達(da)到(dao)節能(neng)(neng)的效果， 而原有(you)(you)設(she)備(bei)(bei)不(bu)能(neng)(neng)智能(neng)(neng)控制(zhi)，投切時對電(dian)(dian)網(wang)(wang)(wang)沖(chong)擊(ji)大，向電(dian)(dian)網(wang)(wang)(wang)返送(song)無(wu)功不(bu)但(dan)不(bu)能(neng)(neng)改善電(dian)(dian)網(wang)(wang)(wang)電(dian)(dian)

    日(ri)期:2023-12-28

  4. 復合開關投切型動態無功補償諧波治理裝置

    復(fu)合開關投(tou)(tou)切型低(di)壓(ya)(ya)無(wu)(wu)功補償諧波治(zhi)理(li)裝置 復(fu)合開關作(zuo)(zuo)為一種(zhong)新型低(di)壓(ya)(ya)無(wu)(wu)功補償裝置中電(dian)(dian)(dian)容器(qi)(qi)(qi)(qi)的投(tou)(tou)切開關，是(shi)一種(zhong)智能(neng)化的環保節(jie)能(neng)型控(kong)制(zhi)執行(xing)部件，是(shi)針對可(ke)控(kong)硅(gui)和(he)交(jiao)流(liu)接觸(chu)(chu)器(qi)(qi)(qi)(qi)在(zai)低(di)壓(ya)(ya)無(wu)(wu)功補償應用方面存(cun)在(zai)的先(xian)天不足而精心(xin)研制(zhi)開發(fa)的Z新科技成果。基(ji)本(ben)工(gong)作(zuo)(zuo)原理(li)是(shi)將可(ke)控(kong)硅(gui)與交(jiao)流(liu)接觸(chu)(chu)器(qi)(qi)(qi)(qi)并接。使復(fu)合開關在(zai)接通(tong)和(he)斷開的瞬間(jian)(jian)具有(you)可(ke)控(kong)硅(gui)過(guo)零投(tou)(tou)切的優點(dian)，而在(zai)正常接通(tong)期間(jian)(jian)又具有(you)接觸(chu)(chu)器(qi)(qi)(qi)(qi)無(wu)(wu)功耗的優點(dian).其實現(xian)方法是(shi)：投(tou)(tou)入時(shi)是(shi)在(zai)電(dian)(dian)(dian)壓(ya)(ya)過(guo)零時(shi)可(ke)控(kong)硅(gui)先(xian)觸(chu)(chu)發(fa)導通(tong)，穩定(ding)后再將繼電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)吸合導通(tong)，而切除(chu)時(shi)是(shi)先(xian)將繼電(dian)(dian)(dian)器(qi)(qi)(qi)(qi)斷開，可(ke)控(kong)硅(gui)延時(shi)過(guo)零斷開，實現(xian)電(dian)(dian)(dian)流(liu)過(guo)零切除(chu)。整個工(gong)作(zuo)(zuo)過(guo)程(cheng)無(wu)(wu)電(dian)(dian)(dian)損(sun)耗，不發(fa)熱，無(wu)(wu)分(fen)斷電(dian)(dian)(dian)弧(hu)、無(wu)(wu)電(dian)(dian)(dian)磨耗，開關使用壽命長。接通(tong)和(he)分(fen)斷過(guo)程(cheng)對電(dian)(dian)(dian)網(wang)無(wu)(wu)沖(chong)擊。該(gai)裝置可(ke)以根據負載變化自動跟蹤，實時(shi)補償。

    日期:2023-12-28

  5. 高壓固態軟啟動柜控制回路接線流程

    高壓(ya)固(gu)態(tai)軟啟動(dong)柜控(kong)制回路(lu)(lu)接線流程(cheng)有哪些呢？10KV高壓(ya)軟啟動(dong)柜價格(ge),高壓(ya)固(gu)態(tai)軟啟動(dong)柜廠家分享?控(kong)制回路(lu)(lu)和控(kong)制電壓(ya)方(fang)法如下(xia)：

    日期:2021-07-29

  6. 高壓軟啟動柜的電動機的啟動方法詳解

    高壓(ya)軟啟動柜的(de)電動機(ji)的(de)啟動方(fang)法(fa)你會嗎？高壓(ya)固態軟啟動柜價格,高壓(ya)軟啟動柜廠家來告訴(su)您:

    日期:2021-07-29
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