產品介紹

有源濾(lv)(lv)波(bo)(bo)(bo)器(qi)采用(yong)當前先(xian)進的(de)(de)模擬邏輯方式(shi)消除電(dian)(dian)(dian)(dian)(dian)網諧(xie)(xie)波(bo)(bo)(bo)，實時檢測(ce)電(dian)(dian)(dian)(dian)(dian)網中(zhong)由非線性(xing)(xing)(xing)(xing)負(fu)載(zai)產生的(de)(de)電(dian)(dian)(dian)(dian)(dian)流波(bo)(bo)(bo)形，動(dong)態生成反向(xiang)諧(xie)(xie)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流，用(yong)以補償負(fu)載(zai)諧(xie)(xie)波(bo)(bo)(bo)電(dian)(dian)(dian)(dian)(dian)流。具(ju)有響(xiang)應速(su)度(du)快(kuai)、濾(lv)(lv)波(bo)(bo)(bo)范(fan)圍廣、濾(lv)(lv)波(bo)(bo)(bo)效(xiao)(xiao)率高(gao)、不受系統(tong)參(can)數影(ying)響(xiang)以及體(ti)積小等(deng)優點，達到改善用(yong)電(dian)(dian)(dian)(dian)(dian)質(zhi)量，降低電(dian)(dian)(dian)(dian)(dian)網損耗(hao)、提(ti)高(gao)供電(dian)(dian)(dian)(dian)(dian)利用(yong)效(xiao)(xiao)率和帶載(zai)能(neng)力的(de)(de)目的(de)(de)，是理想(xiang)的(de)(de)有源濾(lv)(lv)波(bo)(bo)(bo)產品。主電(dian)(dian)(dian)(dian)(dian)路(lu)為IGBT功率變(bian)換器(qi)，采用(yong)基于瞬(shun)時無功功率理論的(de)(de)檢測(ce)技(ji)術，自動(dong)跟蹤(zong)電(dian)(dian)(dian)(dian)(dian)網諧(xie)(xie)波(bo)(bo)(bo)的(de)(de)變(bian)化，具(ju)有高(gao)度(du)可(ke)控性(xing)(xing)(xing)(xing)與快(kuai)速(su)響(xiang)應性(xing)(xing)(xing)(xing)。克服(fu)了(le)傳統(tong)無源濾(lv)(lv)波(bo)(bo)(bo)器(qi)的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)效(xiao)(xiao)果差、容易發(fa)生諧(xie)(xie)振(zhen)、只能(neng)濾(lv)(lv)除固定(ding)次諧(xie)(xie)波(bo)(bo)(bo)等(deng)缺點，對各種快(kuai)速(su)瞬(shun)變(bian)的(de)(de)沖擊性(xing)(xing)(xing)(xing)負(fu)荷均能(neng)起到良好的(de)(de)濾(lv)(lv)波(bo)(bo)(bo)和補償效(xiao)(xiao)果。