SVG的(de)(de)功(gong)(gong)能(neng)一目(mu)前(qian)較理想的(de)(de)方(fang)案(an)就(jiu)是采(cai)用(yong)SVG，用(yong)以(yi)(yi)提高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)穩(wen)定性(xing)，增(zeng)加(jia)輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)力(li)，消除無(wu)功(gong)(gong)沖擊，濾除諧波，平(ping)衡三相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)。⑴提高(gao)線(xian)(xian)(xian)路(lu)(lu)輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)穩(wen)定性(xing)在(zai)長距(ju)離輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)路(lu)(lu)上安裝SVG裝置，不但(dan)可以(yi)(yi)在(zai)正常運行(xing)狀態下補償線(xian)(xian)(xian)路(lu)(lu)的(de)(de)無(wu)功(gong)(gong)損耗，抬高(gao)線(xian)(xian)(xian)路(lu)(lu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，提高(gao)有(you)效輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)量(liang)(liang)，而(er)且可以(yi)(yi)在(zai)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)故(gu)障情況下提供(gong)(gong)及時的(de)(de)無(wu)功(gong)(gong)調(diao)節(jie)，阻尼系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)振蕩(dang)，提高(gao)輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)穩(wen)定性(xing)。⑵維(wei)持受(shou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)端(duan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，加(jia)強(qiang)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)穩(wen)定性(xing)對于(yu)負(fu)(fu)荷(he)(he)中(zhong)心而(er)言，由(you)于(yu)負(fu)(fu)載(zai)容(rong)(rong)量(liang)(liang)大(da)(da)(da)(da)，又(you)沒有(you)大(da)(da)(da)(da)型(xing)的(de)(de)無(wu)功(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源支撐，因(yin)此容(rong)(rong)易(yi)造成電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)偏低(di)(di)(di)(di)(di)甚(shen)至發生(sheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)崩潰的(de)(de)穩(wen)定事故(gu)。而(er)SVG具有(you)快速(su)的(de)(de)無(wu)功(gong)(gong)功(gong)(gong)率調(diao)節(jie)能(neng)力(li)，可以(yi)(yi)維(wei)持負(fu)(fu)荷(he)(he)側電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，提高(gao)負(fu)(fu)荷(he)(he)側供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)穩(wen)定性(xing)。⑶補償系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)無(wu)功(gong)(gong)功(gong)(gong)率，提高(gao)功(gong)(gong)率因(yin)數，降(jiang)(jiang)低(di)(di)(di)(di)(di)線(xian)(xian)(xian)損，節(jie)能(neng)降(jiang)(jiang)耗電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)的(de)(de)大(da)(da)(da)(da)量(liang)(liang)負(fu)(fu)荷(he)(he)，如異(yi)步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動機、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)弧爐、軋機以(yi)(yi)及大(da)(da)(da)(da)容(rong)(rong)量(liang)(liang)的(de)(de)整流設備等(deng)，在(zai)運行(xing)中(zhong)需要(yao)大(da)(da)(da)(da)量(liang)(liang)的(de)(de)無(wu)功(gong)(gong);同時，輸配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)網(wang)絡(luo)中(zhong)的(de)(de)變壓(ya)(ya)(ya)器(qi)(qi)、線(xian)(xian)(xian)路(lu)(lu)阻抗等(deng)也(ye)會產生(sheng)一定的(de)(de)無(wu)功(gong)(gong)，導致(zhi)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)功(gong)(gong)率因(yin)數降(jiang)(jiang)低(di)(di)(di)(di)(di)。對電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)系(xi)(xi)(xi)統(tong)(tong)(tong)(tong)而(er)言，負(fu)(fu)荷(he)(he)的(de)(de)低(di)(di)(di)(di)(di)功(gong)(gong)率因(yin)數會增(zeng)加(jia)供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)路(lu)(lu)的(de)(de)能(neng)量(liang)(liang)損耗和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)降(jiang)(jiang)落，降(jiang)(jiang)低(di)(di)(di)(di)(di)了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)質量(liang)(liang)。同時，無(wu)功(gong)(gong)也(ye)會導致(zhi)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、輸電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)、供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備的(de)(de)利用(yong)率降(jiang)(jiang)低(di)(di)(di)(di)(di);對于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)用(yong)戶而(er)言，低(di)(di)(di)(di)(di)功(gong)(gong)率因(yin)數會增(zeng)加(jia)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)費(fei)支出，加(jia)大(da)(da)(da)(da)生(sheng)產成本。民廣電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣科(ke)技有(you)限公司為(wei)您提供(gong)(gong)靜止(zhi)無(wu)功(gong)(gong)發生(sheng)器(qi)(qi)，歡迎您的(de)(de)來電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)！貴州靜止(zhi)無(wu)功(gong)(gong)發生(sheng)器(qi)(qi)怎么用(yong)

與SVC相比，SVG在(zai)以下(xia)幾方面優(you)(you)于(yu)SVC：二、響(xiang)應速度快一(yi)般SVC的(de)(de)(de)(de)(de)響(xiang)應速速是20—40ms;而(er)(er)SVG的(de)(de)(de)(de)(de)響(xiang)應速度不(bu)大(da)于(yu)5ms，能更好的(de)(de)(de)(de)(de)抑制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)波動(dong)(dong)和閃變(bian)，在(zai)相同的(de)(de)(de)(de)(de)補(bu)(bu)償容量下(xia)，SVG對(dui)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)波動(dong)(dong)和閃變(bian)的(de)(de)(de)(de)(de)補(bu)(bu)償效(xiao)果比較好。三、低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)特(te)(te)性(xing)好SVG具(ju)有(you)電(dian)(dian)(dian)(dian)(dian)流源(yuan)(yuan)的(de)(de)(de)(de)(de)特(te)(te)性(xing)，輸(shu)(shu)出(chu)(chu)容量受母線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)(de)(de)(de)影響(xiang)很小。這一(yi)優(you)(you)點使SVG用于(yu)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)控(kong)制(zhi)(zhi)時具(ju)有(you)很大(da)的(de)(de)(de)(de)(de)優(you)(you)勢，系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)越低，越需要(yao)動(dong)(dong)態無(wu)(wu)功(gong)調節(jie)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，SVG的(de)(de)(de)(de)(de)低電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)特(te)(te)性(xing)好，輸(shu)(shu)出(chu)(chu)的(de)(de)(de)(de)(de)無(wu)(wu)功(gong)電(dian)(dian)(dian)(dian)(dian)流與系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)沒有(you)關(guan)系(xi)，可(ke)以看作是一(yi)個可(ke)控(kong)恒定(ding)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流源(yuan)(yuan)，系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)降(jiang)(jiang)低時，仍能輸(shu)(shu)出(chu)(chu)額定(ding)無(wu)(wu)功(gong)電(dian)(dian)(dian)(dian)(dian)流，具(ju)備(bei)(bei)很強的(de)(de)(de)(de)(de)過載能力(li);而(er)(er)SVC是阻抗(kang)(kang)型(xing)特(te)(te)性(xing)，輸(shu)(shu)出(chu)(chu)容量受母線電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)(de)(de)(de)影響(xiang)很大(da)，系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)越低，輸(shu)(shu)出(chu)(chu)無(wu)(wu)功(gong)電(dian)(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)(de)能力(li)成(cheng)比例(li)降(jiang)(jiang)低，不(bu)具(ju)備(bei)(bei)過載能力(li)。因(yin)此SVG的(de)(de)(de)(de)(de)無(wu)(wu)功(gong)補(bu)(bu)償能力(li)與系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)無(wu)(wu)關(guan)，而(er)(er)SVC的(de)(de)(de)(de)(de)無(wu)(wu)功(gong)補(bu)(bu)償能力(li)隨(sui)系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)(de)(de)(de)下(xia)降(jiang)(jiang)線性(xing)降(jiang)(jiang)低。四、運行安全(quan)性(xing)能提高(gao)SVC以可(ke)控(kong)硅調節(jie)電(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)加多(duo)組電(dian)(dian)(dian)(dian)(dian)容作為無(wu)(wu)功(gong)補(bu)(bu)償的(de)(de)(de)(de)(de)主(zhu)要(yao)手段，極容易(yi)發(fa)生(sheng)諧振放大(da)現(xian)象(xiang)，導致安全(quan)事故，系(xi)統(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)波動(dong)(dong)大(da)時，補(bu)(bu)償效(xiao)果受很大(da)影響(xiang)，運行損耗大(da);SVG配套電(dian)(dian)(dian)(dian)(dian)容器(qi)不(bu)需要(yao)設置濾波器(qi)組，不(bu)存在(zai)諧振放大(da)現(xian)象(xiang)，SVG是有(you)源(yuan)(yuan)型(xing)補(bu)(bu)償裝(zhuang)置，是采(cai)用可(ke)關(guan)斷(duan)器(qi)件IGBT構成(cheng)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流源(yuan)(yuan)裝(zhuang)置，從(cong)而(er)(er)避免了諧振現(xian)象(xiang)，運行安全(quan)性(xing)能較大(da)提高(gao)。內蒙古高(gao)壓(ya)(ya)靜止無(wu)(wu)功(gong)發(fa)生(sheng)器(qi)供應商民廣電(dian)(dian)(dian)(dian)(dian)氣科技有(you)限公司(si)致力(li)于(yu)提供靜止無(wu)(wu)功(gong)發(fa)生(sheng)器(qi)，歡迎您的(de)(de)(de)(de)(de)來電(dian)(dian)(dian)(dian)(dian)！

MG-SVG靜止無功(gong)發生器主(zhu)要(yao)由IGBT主(zhu)電(dian)(dian)(dian)(dian)路(lu)、電(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)壓(ya)傳感(gan)器、濾波電(dian)(dian)(dian)(dian)感(gan)、控制電(dian)(dian)(dian)(dian)路(lu)和(he)系統(tong)軟件(jian)構成。逆變電(dian)(dian)(dian)(dian)路(lu)中(zhong)使用了德國(guo)(guo)Infineon公司(si)生產(chan)的(de)(de)(de)IGBT模(mo)塊(kuai)，電(dian)(dian)(dian)(dian)解(jie)電(dian)(dian)(dian)(dian)容以及智能驅動模(mo)塊(kuai)。控制電(dian)(dian)(dian)(dian)路(lu)采用了國(guo)(guo)內外(wai)先進(jin)的(de)(de)(de)雙DSP技(ji)術(shu)，它的(de)(de)(de)核主(zhu)心是兩片(pian)(pian)美國(guo)(guo)TI公司(si)的(de)(de)(de)DSP28335芯(xin)(xin)片(pian)(pian)，兩塊(kuai)芯(xin)(xin)片(pian)(pian)配合使用，一塊(kuai)芯(xin)(xin)片(pian)(pian)負責(ze)處理檢測到的(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)電(dian)(dian)(dian)(dian)壓(ya)信號，同(tong)時計算(suan)出(chu)所需要(yao)補償的(de)(de)(de)無功(gong)電(dian)(dian)(dian)(dian)流(liu)，并發出(chu)相應(ying)的(de)(de)(de)驅動信號，另一塊(kuai)芯(xin)(xin)片(pian)(pian)負責(ze)計算(suan)電(dian)(dian)(dian)(dian)網的(de)(de)(de)各項(xiang)參數(shu)，同(tong)時與控制觸(chu)摸(mo)屏(ping)保(bao)(bao)(bao)持通信。兩塊(kuai)芯(xin)(xin)片(pian)(pian)同(tong)時工(gong)作，保(bao)(bao)(bao)證(zheng)了補償裝置(zhi)的(de)(de)(de)實時性(xing)和(he)準確性(xing)。系統(tong)軟件(jian)具(ju)有直流(liu)過電(dian)(dian)(dian)(dian)壓(ya)保(bao)(bao)(bao)護(hu)(hu)(hu)，裝置(zhi)輸(shu)出(chu)過電(dian)(dian)(dian)(dian)流(liu)保(bao)(bao)(bao)護(hu)(hu)(hu)，IGBT故障(zhang)保(bao)(bao)(bao)護(hu)(hu)(hu)，過熱保(bao)(bao)(bao)護(hu)(hu)(hu)等多種(zhong)保(bao)(bao)(bao)護(hu)(hu)(hu)功(gong)能。硬件(jian)保(bao)(bao)(bao)護(hu)(hu)(hu)有直流(liu)過電(dian)(dian)(dian)(dian)壓(ya)保(bao)(bao)(bao)護(hu)(hu)(hu)，輸(shu)出(chu)電(dian)(dian)(dian)(dian)流(liu)限制功(gong)能和(he)IGBT故障(zhang)保(bao)(bao)(bao)護(hu)(hu)(hu)功(gong)能，整個裝置(zhi)保(bao)(bao)(bao)護(hu)(hu)(hu)功(gong)能完善，運行時安全可(ke)靠(kao)。顯示屏(ping)采用PROFACE公司(si)生產(chan)的(de)(de)(de)AST3301W觸(chu)摸(mo)屏(ping)。可(ke)以在線顯示或(huo)設定各種(zhong)參數(shu)，包括(kuo)負載電(dian)(dian)(dian)(dian)流(liu)當前(qian)各次主(zhu)要(yao)諧波率(lv)、基波功(gong)率(lv)因數(shu)、系統(tong)電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)壓(ya)、頻率(lv)、裝置(zhi)運行狀(zhuang)態，報警狀(zhuang)態等參數(shu)。控制器本身還具(ju)有抗EMI的(de)(de)(de)措(cuo)施(shi)。

SVG靜(jing)(jing)(jing)止(zhi)無(wu)(wu)(wu)功(gong)(gong)發生器(qi)優勢：（1）補(bu)(bu)償(chang)性(xing)能(neng)強。動態快(kuai)速(su)(su)連續(xu)調節無(wu)(wu)(wu)功(gong)(gong)輸出(chu)，滿足功(gong)(gong)率因數補(bu)(bu)償(chang)要求(qiu)，任意時(shi)刻的(de)(de)功(gong)(gong)率因數接近(jin)，同(tong)容量的(de)(de)SVG型(xing)(xing)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)補(bu)(bu)償(chang)效(xiao)果比(bi)阻(zu)抗(kang)型(xing)(xing)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)（如MCR型(xing)(xing)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)）高(gao)，設備效(xiao)益(yi)高(gao)。（2）占地面積小(xiao)，SVG靜(jing)(jing)(jing)止(zhi)無(wu)(wu)(wu)功(gong)(gong)發生器(qi)采用(yong)柜體結(jie)(jie)構(gou)，占地面積減小(xiao)。（3）運(yun)(yun)行損(sun)耗低，效(xiao)率高(gao)。裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)運(yun)(yun)行損(sun)耗不(bu)(bu)超過，由于(yu)采用(yong)鏈(lian)式主(zhu)電(dian)(dian)(dian)(dian)(dian)路(lu)結(jie)(jie)構(gou)，逆(ni)變器(qi)額定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)小(xiao)、IGBT開(kai)關(guan)頻率低，因此，裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)的(de)(de)運(yun)(yun)行損(sun)耗降低，降低了(le)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)的(de)(de)運(yun)(yun)行成本。（4）電(dian)(dian)(dian)(dian)(dian)壓支撐作用(yong)。減少(shao)由電(dian)(dian)(dian)(dian)(dian)弧爐(lu)短網等(deng)造成的(de)(de)無(wu)(wu)(wu)功(gong)(gong)沖(chong)擊所帶來(lai)的(de)(de)對(dui)用(yong)電(dian)(dian)(dian)(dian)(dian)設備壽命的(de)(de)影響(xiang)。（這是快(kuai)速(su)(su)響(xiang)應速(su)(su)度帶來(lai)的(de)(de)優越性(xing)，用(yong)的(de)(de)是新型(xing)(xing)電(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)子器(qi)件IGBT，IGBT的(de)(de)開(kai)斷(duan)響(xiang)應時(shi)間(jian)2us。而(er)(er)傳(chuan)統(tong)MCR型(xing)(xing)SVC所采用(yong)的(de)(de)可控(kong)硅的(de)(de)開(kai)斷(duan)響(xiang)應時(shi)間(jian)10ms）（5）諧(xie)波(bo)(bo)治(zhi)理功(gong)(gong)能(neng)和MCR型(xing)(xing)等(deng)傳(chuan)統(tong)補(bu)(bu)償(chang)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)等(deng)相比(bi)，SVG不(bu)(bu)產生諧(xie)波(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)，而(er)(er)且(qie)能(neng)有(you)源(yuan)濾除系(xi)統(tong)產生的(de)(de)各(ge)(ge)次(ci)諧(xie)波(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流(liu)；由于(yu)采用(yong)鏈(lian)式結(jie)(jie)構(gou)，各(ge)(ge)逆(ni)變橋輸出(chu)電(dian)(dian)(dian)(dian)(dian)壓疊加后，更逼近(jin)正(zheng)弦波(bo)(bo)，諧(xie)波(bo)(bo)特性(xing)好。電(dian)(dian)(dian)(dian)(dian)弧爐(lu)正(zheng)常工作中會(hui)產生一定(ding)的(de)(de)低次(ci)諧(xie)波(bo)(bo)，SVG靜(jing)(jing)(jing)止(zhi)無(wu)(wu)(wu)功(gong)(gong)發生器(qi)在動態無(wu)(wu)(wu)功(gong)(gong)補(bu)(bu)償(chang)的(de)(de)同(tong)時(shi)能(neng)濾除諧(xie)波(bo)(bo)的(de)(de)特性(xing)很好的(de)(de)滿足了(le)用(yong)戶(hu)對(dui)無(wu)(wu)(wu)功(gong)(gong)補(bu)(bu)償(chang)與諧(xie)波(bo)(bo)治(zhi)理的(de)(de)要求(qiu)。民廣電(dian)(dian)(dian)(dian)(dian)氣科技有(you)限公司致力(li)于(yu)提供靜(jing)(jing)(jing)止(zhi)無(wu)(wu)(wu)功(gong)(gong)發生器(qi)，有(you)需(xu)求(qiu)可以來(lai)電(dian)(dian)(dian)(dian)(dian)咨(zi)詢(xun)！

首先(xian)我們一起來了解一下什么(me)是SVG，作為(wei)典型(xing)的電(dian)子(zi)(zi)電(dian)力電(dian)子(zi)(zi)設(she)備(bei)，它(ta)有(you)三個基(ji)礎模塊(kuai)構(gou)成(cheng)、檢測(ce)模塊(kuai)、控(kong)制(zhi)運算模塊(kuai)以及補(bu)(bu)償(chang)輸出(chu)模塊(kuai)。其工作原理為(wei)由(you)(you)外(wai)部CT檢測(ce)系統(tong)的電(dian)流(liu)信息，然后經由(you)(you)控(kong)制(zhi)芯(xin)片分析出(chu)當前(qian)的電(dian)流(liu)信息、如PF、S、Q等；然后由(you)(you)控(kong)制(zhi)器(qi)給(gei)出(chu)補(bu)(bu)償(chang)的驅動信號，由(you)(you)電(dian)力電(dian)子(zi)(zi)逆(ni)變電(dian)路組成(cheng)的逆(ni)變回路發(fa)(fa)(fa)(fa)出(chu)補(bu)(bu)償(chang)電(dian)流(liu)。SVG靜(jing)止(zhi)無功(gong)發(fa)(fa)(fa)(fa)生器(qi)采用可關斷電(dian)力電(dian)子(zi)(zi)器(qi)件（IGBT）組成(cheng)自換相橋(qiao)(qiao)式(shi)電(dian)路，經過電(dian)抗(kang)器(qi)并聯在電(dian)網上，適當地(di)調節橋(qiao)(qiao)式(shi)電(dian)路交流(liu)側輸出(chu)電(dian)壓的幅值(zhi)和相位，或(huo)者直接控(kong)制(zhi)其交流(liu)側電(dian)流(liu)。迅速(su)吸收或(huo)者發(fa)(fa)(fa)(fa)出(chu)所需的無功(gong)功(gong)率，實現快(kuai)速(su)動態(tai)調節無功(gong)的目的。作為(wei)有(you)源形補(bu)(bu)償(chang)裝(zhuang)置，不(bu)僅可以跟蹤沖(chong)擊型(xing)負(fu)載的沖(chong)擊電(dian)流(liu)，而且可以對(dui)諧波電(dian)流(liu)也進行(xing)跟蹤補(bu)(bu)償(chang)。靜(jing)止(zhi)無功(gong)發(fa)(fa)(fa)(fa)生器(qi)，就選(xuan)民廣(guang)電(dian)氣(qi)科技有(you)限公司，用戶(hu)的信賴之選(xuan)，歡迎新老(lao)客戶(hu)來電(dian)！河北SVG-50kvar靜(jing)止(zhi)無功(gong)發(fa)(fa)(fa)(fa)生器(qi)銷售電(dian)話

民廣電(dian)氣(qi)科技有限(xian)公(gong)司(si)為(wei)(wei)您提供靜(jing)止(zhi)無(wu)(wu)功(gong)發生(sheng)器，期待為(wei)(wei)您！貴州靜(jing)止(zhi)無(wu)(wu)功(gong)發生(sheng)器怎么用

傳(chuan)統的(de)(de)(de)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)補(bu)償裝(zhuang)置通(tong)過調節電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)或電(dian)(dian)(dian)(dian)感實(shi)(shi)現無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)補(bu)償，雖然(ran)應(ying)(ying)用(yong)非常廣，但是存(cun)(cun)在(zai)諧(xie)振(zhen)、響應(ying)(ying)時(shi)間(jian)慢等問題。靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）是目前非常先進的(de)(de)(de)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)補(bu)償裝(zhuang)置，它不(bu)再采(cai)用(yong)大容(rong)(rong)(rong)量(liang)的(de)(de)(de)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)、電(dian)(dian)(dian)(dian)感器(qi)(qi)(qi)(qi)件(jian)，而是通(tong)過大功(gong)(gong)(gong)(gong)(gong)(gong)(gong)率(lv)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子器(qi)(qi)(qi)(qi)件(jian)的(de)(de)(de)高(gao)頻(pin)開(kai)關實(shi)(shi)現無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)能量(liang)的(de)(de)(de)變換，從而使無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)補(bu)償技術(shu)(shu)產(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)了質的(de)(de)(de)飛躍(yue)：響應(ying)(ying)速度更(geng)快靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）響應(ying)(ying)時(shi)間(jian)：≤5ms；靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）可(ke)在(zai)極短的(de)(de)(de)時(shi)間(jian)之內完成從額(e)定(ding)容(rong)(rong)(rong)性(xing)(xing)(xing)(xing)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)率(lv)到(dao)額(e)定(ding)感性(xing)(xing)(xing)(xing)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)率(lv)的(de)(de)(de)相(xiang)互轉(zhuan)換，這種無(wu)可(ke)比(bi)擬的(de)(de)(de)響應(ying)(ying)速度完全(quan)可(ke)以(yi)勝(sheng)任對(dui)沖擊性(xing)(xing)(xing)(xing)負荷的(de)(de)(de)補(bu)償。輸(shu)入(ru)電(dian)(dian)(dian)(dian)纜根據(ju)安裝(zhuang)情況確定(ding)。安全(quan)性(xing)(xing)(xing)(xing)更(geng)高(gao)靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）運(yun)行時(shi)被控制為電(dian)(dian)(dian)(dian)流(liu)源(yuan)，不(bu)存(cun)(cun)在(zai)與(yu)系統阻抗(kang)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)諧(xie)振(zhen)的(de)(de)(de)可(ke)能性(xing)(xing)(xing)(xing),安全(quan)性(xing)(xing)(xing)(xing)更(geng)高(gao)。補(bu)償功(gong)(gong)(gong)(gong)(gong)(gong)(gong)能多樣化(hua)使用(yong)同一套靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）裝(zhuang)置，可(ke)以(yi)實(shi)(shi)現不(bu)同的(de)(de)(de)多種補(bu)償功(gong)(gong)(gong)(gong)(gong)(gong)(gong)能：諧(xie)波含量(liang)極低靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）采(cai)用(yong)了PWM技術(shu)(shu)和多重化(hua)技術(shu)(shu)，與(yu)TCR型SVC相(xiang)比(bi)，諧(xie)波含量(liang)極低，對(dui)電(dian)(dian)(dian)(dian)網不(bu)會產(chan)生(sheng)(sheng)(sheng)(sheng)(sheng)二次污(wu)染。占地面積(ji)較小靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）采(cai)用(yong)直接PWM電(dian)(dian)(dian)(dian)流(liu)控制技術(shu)(shu)，其輸(shu)出電(dian)(dian)(dian)(dian)流(liu)波形和相(xiang)位完全(quan)可(ke)控，靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)（SVG）能夠在(zai)額(e)定(ding)感性(xing)(xing)(xing)(xing)到(dao)額(e)定(ding)容(rong)(rong)(rong)性(xing)(xing)(xing)(xing)的(de)(de)(de)范圍內運(yun)行。由于無(wu)需(xu)大容(rong)(rong)(rong)量(liang)的(de)(de)(de)電(dian)(dian)(dian)(dian)容(rong)(rong)(rong)器(qi)(qi)(qi)(qi)和電(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)(qi)做儲(chu)能元件(jian)，靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)。貴州靜(jing)止(zhi)(zhi)(zhi)(zhi)無(wu)功(gong)(gong)(gong)(gong)(gong)(gong)(gong)發(fa)生(sheng)(sheng)(sheng)(sheng)(sheng)器(qi)(qi)(qi)(qi)怎(zen)么(me)用(yong)

民廣(guang)電氣科(ke)技有限公司(si)(si)是一家集研(yan)(yan)(yan)發(fa)(fa)(fa)(fa)、生產(chan)(chan)(chan)、咨詢、規劃(hua)、銷(xiao)售、服(fu)務(wu)于(yu)一體的(de)(de)生產(chan)(chan)(chan)型(xing)企(qi)業(ye)。公司(si)(si)成(cheng)立于(yu)2015-02-04，多年來(lai)在(zai)有源濾(lv)波(bo)器(qi)(qi)，靜止無功(gong)(gong)發(fa)(fa)(fa)(fa)生器(qi)(qi)，電力電容(rong)器(qi)(qi)行業(ye)形(xing)成(cheng)了(le)成(cheng)熟、可靠的(de)(de)研(yan)(yan)(yan)發(fa)(fa)(fa)(fa)、生產(chan)(chan)(chan)體系。在(zai)孜孜不(bu)倦的(de)(de)奮(fen)斗下，公司(si)(si)產(chan)(chan)(chan)品(pin)(pin)業(ye)務(wu)越來(lai)越廣(guang)。目前(qian)主要經營有有源濾(lv)波(bo)器(qi)(qi)，靜止無功(gong)(gong)發(fa)(fa)(fa)(fa)生器(qi)(qi)，電力電容(rong)器(qi)(qi)等產(chan)(chan)(chan)品(pin)(pin)，并多次以儀(yi)器(qi)(qi)儀(yi)表(biao)行業(ye)標準、客戶(hu)需求定制多款(kuan)多元化的(de)(de)產(chan)(chan)(chan)品(pin)(pin)。我(wo)們(men)以客戶(hu)的(de)(de)需求為基礎(chu)，在(zai)產(chan)(chan)(chan)品(pin)(pin)設計和(he)研(yan)(yan)(yan)發(fa)(fa)(fa)(fa)上面苦下功(gong)(gong)夫(fu)，一份(fen)份(fen)的(de)(de)不(bu)懈努力和(he)付出，打造了(le)民廣(guang)產(chan)(chan)(chan)品(pin)(pin)。我(wo)們(men)從用戶(hu)角度，對(dui)每(mei)(mei)一款(kuan)產(chan)(chan)(chan)品(pin)(pin)進行多方(fang)面分析，對(dui)每(mei)(mei)一款(kuan)產(chan)(chan)(chan)品(pin)(pin)都精(jing)心設計、精(jing)心制作和(he)嚴(yan)格檢驗(yan)。民廣(guang)電氣科(ke)技有限公司(si)(si)以市(shi)場為導(dao)向(xiang)，以創新為動力。不(bu)斷提升管(guan)理(li)水平及有源濾(lv)波(bo)器(qi)(qi)，靜止無功(gong)(gong)發(fa)(fa)(fa)(fa)生器(qi)(qi)，電力電容(rong)器(qi)(qi)產(chan)(chan)(chan)品(pin)(pin)質量。本公司(si)(si)以良(liang)好的(de)(de)商品(pin)(pin)品(pin)(pin)質、誠信的(de)(de)經營理(li)念期待(dai)您的(de)(de)到來(lai)！

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