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榮信興(xing)業高(gao)(gao)壓(ya)無(wu)(wu)功(gong)(gong)補(bu)償裝置（簡稱(cheng)RSVG），采(cai)用瞬(shun)時(shi)無(wu)(wu)功(gong)(gong)功(gong)(gong)率理論的(de)無(wu)(wu)功(gong)(gong)檢測方式，以功(gong)(gong)率因數(shu)(shu)、網(wang)側電(dian)(dian)(dian)(dian)(dian)壓(ya)作為控(kong)制(zhi)目標，動態跟(gen)蹤電(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)能相(xiang)關指標的(de)變化(hua)(hua)，并根據變化(hua)(hua)情況(kuang)調節無(wu)(wu)功(gong)(gong)輸出，實現電(dian)(dian)(dian)(dian)(dian)網(wang)的(de)高(gao)(gao)電(dian)(dian)(dian)(dian)(dian)能質量(liang)運行。控(kong)制(zhi)器采(cai)用高(gao)(gao)速DSP和(he)(he)FPGA，實現全數(shu)(shu)字(zi)化(hua)(hua)控(kong)制(zhi)，電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)流數(shu)(shu)字(zi)閉環和(he)(he)載波(bo)移相(xiang)技(ji)術，信號采(cai)用光(guang)纖傳輸，實現了高(gao)(gao)壓(ya)隔離(li)，提高(gao)(gao)了整(zheng)機的(de)穩定性和(he)(he)可(ke)靠性。采(cai)用IGBT組(zu)成(cheng)的(de)H橋功(gong)(gong)率模塊鏈(lian)作為逆變主電(dian)(dian)(dian)(dian)(dian)路的(de)結構(gou)形式，拓撲簡單，性能可(ke)靠，并輔助以小容量(liang)儲能元件(jian)，整(zheng)機輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)由多個電(dian)(dian)(dian)(dian)(dian)平臺階合成(cheng)階梯波(bo)，經過輸出電(dian)(dian)(dian)(dian)(dian)抗(kang)濾波(bo)后正弦度(du)好(hao)。RSVG由于輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)平數(shu)(shu)多，輸出波(bo)形具有更好(hao)的(de)諧波(bo)頻譜，因此RSVG可(ke)稱(cheng)為“完美(mei)無(wu)(wu)諧波(bo)變流器”。
RAPF是一種(zhong)自動(dong)跟蹤電(dian)網諧波變(bian)化(hua)，具有高度可控(kong)性與快速響應(ying)性的(de)(de)新型(xing)電(dian)力(li)電(dian)子裝置。可用于動(dong)態(tai)抑(yi)制(zhi)諧波、補償(chang)無(wu)功，還能夠對(dui)大小(xiao)和頻(pin)率都(dou)變(bian)化(hua)的(de)(de)諧波以及變(bian)化(hua)的(de)(de)無(wu)功進(jin)行補償(chang)。APF克服了傳統無(wu)源濾波器(qi)濾波效果差、容(rong)易發生(sheng)諧振和只(zhi)能補償(chang)固定次數諧波的(de)(de)缺點，對(dui)各(ge)種(zhong)快速瞬變(bian)的(de)(de)沖擊型(xing)負載(zai)均能起到更好的(de)(de)濾波和補償(chang)效果。
RAPF是一(yi)種自(zi)動跟蹤電網諧波(bo)(bo)變(bian)化(hua)，具有高(gao)度(du)可控(kong)性(xing)與快速響應性(xing)的新型(xing)電力電子(zi)裝(zhuang)置。可用于動態抑制諧波(bo)(bo)、補(bu)(bu)償(chang)(chang)無功(gong)，還能(neng)夠(gou)對大小和頻率都變(bian)化(hua)的諧波(bo)(bo)以(yi)及變(bian)化(hua)的無功(gong)進行補(bu)(bu)償(chang)(chang)。APF克服了傳統無源濾(lv)波(bo)(bo)器濾(lv)波(bo)(bo)效果(guo)差、容易發生(sheng)諧振和只(zhi)能(neng)補(bu)(bu)償(chang)(chang)固定次數(shu)諧波(bo)(bo)的缺點(dian)，對各種快速瞬變(bian)的沖擊型(xing)負載均能(neng)起到更好的濾(lv)波(bo)(bo)和補(bu)(bu)償(chang)(chang)效果(guo)。
電(dian)(dian)(dian)弧爐做為非(fei)線(xian)(xian)性及無(wu)規律負荷接入電(dian)(dian)(dian)網,將(jiang)會對電(dian)(dian)(dian)網產(chan)(chan)生(sheng)一系列不良(liang)影響。榮信興業SVC系統響應小于(yu)10ms,完(wan)全可以滿足嚴格的(de)技術要求,能(neng)夠(gou)向電(dian)(dian)(dian)弧爐快速提供無(wu)功電(dian)(dian)(dian)流并(bing)且穩定母線(xian)(xian)電(dian)(dian)(dian)網電(dian)(dian)(dian)壓,增加冶金有(you)功功率的(de)輸出提高生(sheng)產(chan)(chan)效(xiao)率,并(bing)且最(zui)大限(xian)度地降低閃變的(de)影響。
SVC應用于(yu)高(gao)壓輸電(dian)(dian)(dian)網(wang)，可(ke)以明(ming)顯提高(gao)電(dian)(dian)(dian)力(li)系(xi)統輸配(pei)電(dian)(dian)(dian)性(xing)能。在電(dian)(dian)(dian)網(wang)的一處或多處適合(he)的位置上安裝SVC，可(ke)穩定(ding)(ding)弱系(xi)統電(dian)(dian)(dian)壓、增加(jia)小干擾下(xia)的阻尼、提高(gao)瞬變(bian)穩態極限、增加(jia)傳(chuan)輸能力(li)，使現有(you)(you)電(dian)(dian)(dian)網(wang)發(fa)揮最大效(xiao)(xiao)率，同時減少(shao)傳(chuan)輸損耗。此外(wai)，在配(pei)電(dian)(dian)(dian)網(wang)中(zhong)安裝SVC系(xi)統也可(ke)有(you)(you)效(xiao)(xiao)的改善配(pei)網(wang)電(dian)(dian)(dian)壓穩定(ding)(ding)性(xing)，大幅減小電(dian)(dian)(dian)壓波動。
SVC應(ying)用于高壓輸(shu)(shu)電(dian)(dian)網(wang)，可(ke)(ke)(ke)以明(ming)顯提高電(dian)(dian)力系(xi)統(tong)輸(shu)(shu)配(pei)電(dian)(dian)性能。在(zai)電(dian)(dian)網(wang)的(de)一處或多處適合的(de)位置上安裝(zhuang)SVC，可(ke)(ke)(ke)穩(wen)定弱系(xi)統(tong)電(dian)(dian)壓、增加小(xiao)干擾(rao)下的(de)阻尼、提高瞬變穩(wen)態極限、增加傳輸(shu)(shu)能力，使現有(you)電(dian)(dian)網(wang)發(fa)揮最大效(xiao)(xiao)率，同時減少傳輸(shu)(shu)損耗(hao)。此(ci)外，在(zai)配(pei)電(dian)(dian)網(wang)中安裝(zhuang)SVC系(xi)統(tong)也可(ke)(ke)(ke)有(you)效(xiao)(xiao)的(de)改善配(pei)網(wang)電(dian)(dian)壓穩(wen)定性，大幅減小(xiao)電(dian)(dian)壓波動。
高(gao)壓串補裝置主要用于提升高(gao)壓輸電線(xian)路（220kV、500kV、750kV等）的輸送能力(li)、增強傳輸線(xian)路的功角穩定(ding)性。
配網中壓(ya)串補裝置(zhi)主要用于提(ti)升長距離配電(dian)線路（10kV、35kV、66kV等）的末(mo)端電(dian)壓(ya)，改(gai)善(shan)企業和(he)居(ju)民(min)用電(dian)質量。
在提升電能質量、優化控制與節能降耗等方面為客戶提供解決方案。
榮信興業致力于通過誠信經營成為客戶可信賴的合作伙伴。
榮信興(xing)業正(zheng)以“榮信”為(wei)根本，以“興(xing)業”為(wei)己任，用來自(zi)中(zhong)國的(de)智慧(hui)與勤奮，為(wei)全球客(ke)戶提供優質(zhi)的(de)產品和服(fu)務(wu)，成就綠(lv)色生活(huo)和可持續發展。
"榮(rong)榮(rong)草木，信之長生",榮信興業倡導(dao)綠色生活方式
聚焦能源效率，以優質的產品服務和解決方案，成就社會可持續性發展。
圍繞企業戰略規劃發展目標，汲取企業文化精華，打造健全、高效、創新的人力資源體系。
遼寧榮信興業電力技術有限公司成立于2017年3月,是一家專注從事節能大功率電力電子設備制造的高新技術企業。
SVC產品——冶(ye)金行業
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