得潤的多元化無功補償方式
安徽得潤(run)電(dian)氣技術有限公司的無(wu)功(gong)補(bu)償(chang)方(fang)法有很多種,能夠滿足您各種條(tiao)件下的需求選購。其(qi)中高(gao)壓(ya)(ya)無(wu)功(gong)補(bu)償(chang)方(fang)式有以下幾(ji)種:MSCHA高(gao)壓(ya)(ya)無(wu)功(gong)自動補(bu)償(chang);MSCHC高(gao)壓(ya)(ya)無(wu)功(gong)集中補(bu)償(chang);MSCHL高(gao)壓(ya)(ya)無(wu)功(gong)就地補(bu)償(chang);SVCH高(gao)壓(ya)(ya)動態無(wu)功(gong)補(bu)償(chang);PFH高(gao)壓(ya)(ya)電(dian)力濾波補(bu)償(chang)。下面淺談一下不同補(bu)償(chang)方(fang)式的適用范圍:
是根據配電(dian)變(bian)(bian)壓(ya)(ya)器無(wu)功負荷(he)狀況,自動(dong)分步投(tou)切并聯在(zai)配電(dian)變(bian)(bian)壓(ya)(ya)器3-20kv母線的(de)(de)電(dian)容(rong)器組,提供相應的(de)(de)容(rong)性無(wu)功功率(lv)(lv)。該(gai)裝置突破了原電(dian)力系統(tong)中電(dian)容(rong)器組使用整組進行固(gu)定(ding)補償(chang)投(tou)入時造(zao)成過補而(er)切除后母線無(wu)功功率(lv)(lv)又補償(chang)不足(zu)的(de)(de)缺點(dian),使母線功率(lv)(lv)因數大幅度提高并能穩定(ding)在(zai)一定(ding)的(de)(de)水平,從而(er)穩定(ding)了系統(tong)電(dian)壓(ya)(ya),提高了變(bian)(bian)壓(ya)(ya)器的(de)(de)利用率(lv)(lv)。
是將固定容(rong)量的電(dian)容(rong)器組并(bing)聯(lian)連接在配電(dian)變壓器3-35kv母線(xian)上。提供(gong)固定容(rong)量的容(rong)性(xing)無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率,補償(chang)感性(xing)無(wu)功(gong)(gong)(gong)(gong)功(gong)(gong)(gong)(gong)率,改善功(gong)(gong)(gong)(gong)率因數,穩定系統電(dian)壓,從而降低線(xian)路(lu)損(sun)耗(hao),提高變壓器傳輸容(rong)量,提高整體的電(dian)力傳輸效率。
是將固(gu)定(ding)容(rong)(rong)量的(de)電容(rong)(rong)器組并(bing)聯在無功(gong)負載(zai)上,就地提供固(gu)定(ding)容(rong)(rong)量的(de)容(rong)(rong)性(xing)無功(gong)功(gong)率(lv),補償(chang)感性(xing)無功(gong)功(gong)率(lv),提高(gao)(gao)無功(gong)負載(zai)的(de)功(gong)率(lv)因(yin)數,穩定(ding)系(xi)統電壓,從(cong)而(er)降低線路損耗,提高(gao)(gao)變壓器傳輸容(rong)(rong)量,提高(gao)(gao)整體的(de)電力傳輸效率(lv)。
是目前電(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)中應用(yong)(yong)最多、最為(wei)成熟的(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)態并(bing)聯補(bu)償設(she)備,也是一類較早得(de)到應用(yong)(yong)的(de)(de)(de)(de)(de)SACTS設(she)備。裝(zhuang)置是綜合應用(yong)(yong)現代電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子技術、電(dian)(dian)(dian)(dian)能控制技術、以及(ji)自動(dong)(dong)(dong)(dong)化技術二研制開發的(de)(de)(de)(de)(de)高科技產品,是一種能夠為(wei)電(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)快速而連續地提(ti)供(gong)容性(xing)和感性(xing)無(wu)功(gong)(gong)功(gong)(gong)率的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子裝(zhuang)置,主要(yao)應用(yong)(yong)于3-35kv的(de)(de)(de)(de)(de)交流電(dian)(dian)(dian)(dian)力系(xi)(xi)統(tong)中,與系(xi)(xi)統(tong)并(bing)聯連接(jie),可根據系(xi)(xi)統(tong)需要(yao)動(dong)(dong)(dong)(dong)態連續提(ti)供(gong)無(wu)功(gong)(gong)功(gong)(gong)率,消除諧波(bo),能改善(shan)用(yong)(yong)戶的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓質(zhi)量,減(jian)少電(dian)(dian)(dian)(dian)壓波(bo)動(dong)(dong)(dong)(dong)及(ji)電(dian)(dian)(dian)(dian)壓閃變。裝(zhuang)置有(you)動(dong)(dong)(dong)(dong)態連續的(de)(de)(de)(de)(de)無(wu)功(gong)(gong)功(gong)(gong)率補(bu)償和諧波(bo)一致的(de)(de)(de)(de)(de)雙重功(gong)(gong)能。
隨著(zhu)國(guo)民(min)經(jing)濟的發展和(he)人們生(sheng)活水平的提高(gao)(gao),電(dian)(dian)(dian)力電(dian)(dian)(dian)子裝置(zhi)已經(jing)被廣(guang)泛(fan)的應(ying)用于工業控(kong)制(zhi)領域(yu),用戶對電(dian)(dian)(dian)能(neng)質(zhi)(zhi)量的要求也越來越高(gao)(gao),其中突出的是(shi)電(dian)(dian)(dian)壓質(zhi)(zhi)量和(he)諧(xie)(xie)(xie)波(bo)(bo)(bo)的問題(ti)(ti),因此,如何提高(gao)(gao)電(dian)(dian)(dian)壓質(zhi)(zhi)量、治(zhi)理諧(xie)(xie)(xie)波(bo)(bo)(bo)就成(cheng)為(wei)(wei)輸(shu)電(dian)(dian)(dian)技(ji)(ji)(ji)術(shu)中最為(wei)(wei)迫切的問題(ti)(ti)之一(yi)。PF是(shi)目前使用較為(wei)(wei)廣(guang)泛(fan)的諧(xie)(xie)(xie)波(bo)(bo)(bo)治(zhi)理措施,它利用電(dian)(dian)(dian)感、電(dian)(dian)(dian)容元件的諧(xie)(xie)(xie)振(zhen)特性,在(zai)阻抗(kang)分流(liu)回路中形成(cheng)低(di)阻抗(kang)支(zhi)路,從而(er)減小流(liu)向電(dian)(dian)(dian)網的諧(xie)(xie)(xie)波(bo)(bo)(bo)。PF成(cheng)本低(di)、技(ji)(ji)(ji)術(shu)成(cheng)熟。面對我國(guo)目前電(dian)(dian)(dian)網結構(gou)薄弱和(he)輸(shu)配電(dian)(dian)(dian)技(ji)(ji)(ji)術(shu)普(pu)遍技(ji)(ji)(ji)術(shu)手段(duan)落(luo)后的現狀,我公司(si)針(zhen)對諧(xie)(xie)(xie)波(bo)(bo)(bo)問題(ti)(ti),研(yan)發生(sheng)產的LC(單調諧(xie)(xie)(xie)濾波(bo)(bo)(bo))+LCR(高(gao)(gao)通濾波(bo)(bo)(bo))的協調電(dian)(dian)(dian)力濾波(bo)(bo)(bo)補(bu)償裝置(zhi)能(neng)很好的解決諧(xie)(xie)(xie)波(bo)(bo)(bo)干擾(rao)問題(ti)(ti),同時裝置(zhi)可提高(gao)(gao)接入點的功(gong)率因數,能(neng)用有(you)限的投資取(qu)得很好的濾波(bo)(bo)(bo)補(bu)償效果(guo)。
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