得潤的多元化無功補償方式
安徽(hui)得潤(run)電(dian)氣(qi)技術有(you)限(xian)公司(si)的無(wu)(wu)功補(bu)(bu)(bu)償(chang)(chang)(chang)方法有(you)很多種(zhong),能夠滿足您(nin)各種(zhong)條件下的需求(qiu)選購(gou)。其中(zhong)高(gao)(gao)(gao)壓無(wu)(wu)功補(bu)(bu)(bu)償(chang)(chang)(chang)方式有(you)以下幾種(zhong):MSCHA高(gao)(gao)(gao)壓無(wu)(wu)功自動補(bu)(bu)(bu)償(chang)(chang)(chang);MSCHC高(gao)(gao)(gao)壓無(wu)(wu)功集中(zhong)補(bu)(bu)(bu)償(chang)(chang)(chang);MSCHL高(gao)(gao)(gao)壓無(wu)(wu)功就地補(bu)(bu)(bu)償(chang)(chang)(chang);SVCH高(gao)(gao)(gao)壓動態無(wu)(wu)功補(bu)(bu)(bu)償(chang)(chang)(chang);PFH高(gao)(gao)(gao)壓電(dian)力(li)濾波補(bu)(bu)(bu)償(chang)(chang)(chang)。下面(mian)淺談一下不同補(bu)(bu)(bu)償(chang)(chang)(chang)方式的適用范圍:
是根據配(pei)電(dian)變壓(ya)器(qi)無功(gong)負(fu)荷狀況,自(zi)動分(fen)步投切(qie)并聯在(zai)配(pei)電(dian)變壓(ya)器(qi)3-20kv母線的(de)(de)電(dian)容(rong)器(qi)組(zu)(zu),提(ti)(ti)供(gong)相應的(de)(de)容(rong)性無功(gong)功(gong)率(lv)。該裝(zhuang)置突破了原電(dian)力系(xi)統中電(dian)容(rong)器(qi)組(zu)(zu)使用整組(zu)(zu)進(jin)行固定(ding)補償投入時(shi)造(zao)成過補而(er)(er)切(qie)除后(hou)母線無功(gong)功(gong)率(lv)又補償不(bu)足(zu)的(de)(de)缺點(dian),使母線功(gong)率(lv)因數大(da)幅度提(ti)(ti)高(gao)并能穩定(ding)在(zai)一(yi)定(ding)的(de)(de)水(shui)平,從而(er)(er)穩定(ding)了系(xi)統電(dian)壓(ya),提(ti)(ti)高(gao)了變壓(ya)器(qi)的(de)(de)利用率(lv)。
是將固(gu)定容(rong)量的(de)電(dian)(dian)容(rong)器(qi)組(zu)并聯連(lian)接(jie)在配電(dian)(dian)變壓器(qi)3-35kv母線上。提供固(gu)定容(rong)量的(de)容(rong)性無功功率,補償感性無功功率,改善功率因數,穩定系統(tong)電(dian)(dian)壓,從而降低線路損耗(hao),提高變壓器(qi)傳(chuan)(chuan)輸容(rong)量,提高整體的(de)電(dian)(dian)力傳(chuan)(chuan)輸效率。
是將固(gu)定容(rong)量的電(dian)容(rong)器組并聯(lian)在無功(gong)負(fu)載上,就(jiu)地提(ti)供固(gu)定容(rong)量的容(rong)性(xing)無功(gong)功(gong)率(lv),補償感性(xing)無功(gong)功(gong)率(lv),提(ti)高(gao)無功(gong)負(fu)載的功(gong)率(lv)因數,穩定系統電(dian)壓,從(cong)而降(jiang)低線路損耗(hao),提(ti)高(gao)變壓器傳輸(shu)容(rong)量,提(ti)高(gao)整體(ti)的電(dian)力(li)傳輸(shu)效率(lv)。
是目前電(dian)力(li)系(xi)(xi)統(tong)中應用(yong)(yong)(yong)最多(duo)、最為成熟的(de)(de)(de)動態并聯補償設備(bei)(bei),也是一類較(jiao)早得到應用(yong)(yong)(yong)的(de)(de)(de)SACTS設備(bei)(bei)。裝(zhuang)置是綜合應用(yong)(yong)(yong)現代(dai)電(dian)力(li)電(dian)子(zi)技(ji)術、電(dian)能(neng)控(kong)制技(ji)術、以及(ji)自動化技(ji)術二研制開發的(de)(de)(de)高科技(ji)產品(pin),是一種能(neng)夠(gou)為電(dian)力(li)系(xi)(xi)統(tong)快速而連(lian)(lian)續地提供(gong)容性(xing)和感性(xing)無(wu)功(gong)(gong)功(gong)(gong)率(lv)的(de)(de)(de)電(dian)力(li)電(dian)子(zi)裝(zhuang)置,主要(yao)應用(yong)(yong)(yong)于(yu)3-35kv的(de)(de)(de)交流電(dian)力(li)系(xi)(xi)統(tong)中,與(yu)系(xi)(xi)統(tong)并聯連(lian)(lian)接,可根據(ju)系(xi)(xi)統(tong)需(xu)要(yao)動態連(lian)(lian)續提供(gong)無(wu)功(gong)(gong)功(gong)(gong)率(lv),消除(chu)諧(xie)波(bo),能(neng)改善用(yong)(yong)(yong)戶的(de)(de)(de)電(dian)壓(ya)質量,減少(shao)電(dian)壓(ya)波(bo)動及(ji)電(dian)壓(ya)閃變(bian)。裝(zhuang)置有動態連(lian)(lian)續的(de)(de)(de)無(wu)功(gong)(gong)功(gong)(gong)率(lv)補償和諧(xie)波(bo)一致的(de)(de)(de)雙重功(gong)(gong)能(neng)。
隨著(zhu)國民經濟的(de)(de)發(fa)展和人們生活(huo)水平(ping)的(de)(de)提(ti)高(gao),電(dian)(dian)力電(dian)(dian)子裝(zhuang)置(zhi)已經被廣泛(fan)的(de)(de)應用(yong)(yong)于工(gong)業控(kong)制領域(yu),用(yong)(yong)戶對(dui)電(dian)(dian)能(neng)質(zhi)量(liang)的(de)(de)要求也越來越高(gao),其中(zhong)突(tu)出的(de)(de)是電(dian)(dian)壓質(zhi)量(liang)和諧(xie)(xie)(xie)(xie)波(bo)的(de)(de)問題(ti),因(yin)此,如何提(ti)高(gao)電(dian)(dian)壓質(zhi)量(liang)、治理(li)諧(xie)(xie)(xie)(xie)波(bo)就(jiu)成為(wei)輸電(dian)(dian)技術(shu)中(zhong)最為(wei)迫切(qie)的(de)(de)問題(ti)之一。PF是目(mu)前使用(yong)(yong)較(jiao)為(wei)廣泛(fan)的(de)(de)諧(xie)(xie)(xie)(xie)波(bo)治理(li)措施,它利用(yong)(yong)電(dian)(dian)感、電(dian)(dian)容(rong)元件(jian)的(de)(de)諧(xie)(xie)(xie)(xie)振(zhen)特性,在阻(zu)抗分(fen)流回路(lu)中(zhong)形成低(di)阻(zu)抗支路(lu),從而(er)減小流向(xiang)電(dian)(dian)網的(de)(de)諧(xie)(xie)(xie)(xie)波(bo)。PF成本低(di)、技術(shu)成熟。面對(dui)我(wo)(wo)國目(mu)前電(dian)(dian)網結構薄弱(ruo)和輸配電(dian)(dian)技術(shu)普(pu)遍技術(shu)手段落后(hou)的(de)(de)現狀,我(wo)(wo)公司(si)針對(dui)諧(xie)(xie)(xie)(xie)波(bo)問題(ti),研發(fa)生產的(de)(de)LC(單(dan)調(diao)諧(xie)(xie)(xie)(xie)濾(lv)波(bo))+LCR(高(gao)通濾(lv)波(bo))的(de)(de)協調(diao)電(dian)(dian)力濾(lv)波(bo)補償裝(zhuang)置(zhi)能(neng)很(hen)(hen)好的(de)(de)解決諧(xie)(xie)(xie)(xie)波(bo)干擾問題(ti),同時(shi)裝(zhuang)置(zhi)可提(ti)高(gao)接入(ru)點的(de)(de)功率因(yin)數,能(neng)用(yong)(yong)有(you)限的(de)(de)投資取得很(hen)(hen)好的(de)(de)濾(lv)波(bo)補償效果。
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