安科瑞低壓有源無功綜合補償裝置

1、概述

安科瑞低壓有源無功綜合補償裝置是(shi)一種(zhong)用(yong)于補償(chang)無(wu)功以及三相不平(ping)衡的(de)新型(xing)電(dian)(dian)力電(dian)(dian)子裝置，它能對大小(xiao)變化的(de)無(wu)功以及負(fu)序(xu)進行快(kuai)速和連續的(de)補償(chang)，其應(ying)用(yong)可克服LC補償(chang)器(qi)等傳統的(de)無(wu)功補償(chang)器(qi)響應(ying)速度慢、補償(chang)效果不能精確(que)控(kong)制、容易與電(dian)(dian)網發生并(bing)聯(lian)諧振和投切震蕩等缺(que)點。

2、產品介紹

2.1ANSVG 模塊工作(zuo)原理

靜止(zhi)無(wu)(wu)(wu)(wu)功(gong)發(fa)(fa)生(sheng)器是一種(zhong)用(yong)(yong)于補(bu)(bu)償(chang)(chang)無(wu)(wu)(wu)(wu)功(gong)、諧波治理(li)以(yi)及不平衡(heng)調節(jie)的(de)(de)(de)(de)新型電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)子裝置(zhi)。 靜止(zhi)無(wu)(wu)(wu)(wu)功(gong)發(fa)(fa)生(sheng)器的(de)(de)(de)(de)基本(ben)原理(li)如圖所示(shi)：檢測補(bu)(bu)償(chang)(chang)對象的(de)(de)(de)(de)電(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)流(liu)，經指令(ling)電(dian)(dian)(dian)流(liu)運算(suan)電(dian)(dian)(dian)路(lu)(lu)計算(suan)得出補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)流(liu)的(de)(de)(de)(de)指令(ling)信(xin)號，該信(xin)號經補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)流(liu)發(fa)(fa)生(sheng)電(dian)(dian)(dian)路(lu)(lu)放大，得出補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)流(liu)，補(bu)(bu)償(chang)(chang)電(dian)(dian)(dian)流(liu)與負載電(dian)(dian)(dian)流(liu)中要補(bu)(bu)償(chang)(chang)的(de)(de)(de)(de)無(wu)(wu)(wu)(wu)功(gong)電(dian)(dian)(dian)流(liu)抵(di)消，最終(zhong)得到(dao)期望的(de)(de)(de)(de)電(dian)(dian)(dian)源電(dian)(dian)(dian)流(liu)，其(qi)(qi)應(ying)用(yong)(yong)可克服 LC 補(bu)(bu)償(chang)(chang)器等(deng)傳統的(de)(de)(de)(de)無(wu)(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)(chang)器響應(ying)速度慢、補(bu)(bu)償(chang)(chang)效果不能精確控制(zhi)、容易與電(dian)(dian)(dian)網發(fa)(fa)生(sheng)并聯(lian)(lian)諧振和(he)投(tou)切震蕩等(deng)缺(que)點(dian)。其(qi)(qi)基本(ben)原理(li)是指將(jiang)三相(xiang)橋式電(dian)(dian)(dian)路(lu)(lu)通過電(dian)(dian)(dian)抗(kang)器直接(jie)并聯(lian)(lian)在電(dian)(dian)(dian)網上， 適當地調節(jie)橋式電(dian)(dian)(dian)路(lu)(lu)交(jiao)(jiao)流(liu)側輸出電(dian)(dian)(dian)壓的(de)(de)(de)(de)相(xiang)位(wei)和(he)幅值或者(zhe)直接(jie)控制(zhi)其(qi)(qi)交(jiao)(jiao)流(liu)側電(dian)(dian)(dian)流(liu)，就(jiu)可以(yi)使該電(dian)(dian)(dian)路(lu)(lu)吸收或者(zhe)發(fa)(fa)出滿 足(zu)要求的(de)(de)(de)(de)無(wu)(wu)(wu)(wu)功(gong)電(dian)(dian)(dian)流(liu)，實(shi)現動態無(wu)(wu)(wu)(wu)功(gong)補(bu)(bu)償(chang)(chang)的(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)。

ANSVG 整機工作原理 

靜(jing)止無(wu)功發(fa)生(sheng)器是一種用于補償無(wu)功、諧波(bo)治(zhi)理以及(ji)不平衡調節的(de)(de)新(xin)型電力電子裝置；智能控制系(xi)統(tong)主(zhu)動根 據(ju)系(xi)統(tong)的(de)(de)線(xian)性動態需求，自動調節模(mo)塊的(de)(de)輸出；ANSVG整(zheng)機(ji)主(zhu)要是由ANSVG模(mo)塊組(zu)成；能完成更大(da)容(rong)量的(de)(de)無(wu)功 功率的(de)(de)補償，整(zheng)機(ji)通(tong)過一個7寸觸摸屏(ping)實(shi)現人機(ji)交互。觸摸屏(ping)通(tong)過RS485與ANSVG模(mo)塊進行通(tong)信。

2.2 產品型號及說明

2.3 外形尺寸圖

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