安科瑞ANHPD300高頻率諧波保護器

一、安科瑞ANHPD300高頻率諧波保護器概述

諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)保(bao)護器(qi)能(neng)(neng)吸收高(gao)頻率的(de)諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)，對用(yong)電(dian)(dian)(dian)(dian)(dian)設(she)備產生的(de)隨機(ji)高(gao)次諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)、高(gao)頻噪(zao)聲、脈(mo)沖(chong)尖(jian)峰(feng)、電(dian)(dian)(dian)(dian)(dian)涌等(deng)干(gan)擾(rao)具有(you)抑(yi)制和吸收作用(yong)，濾(lv)除電(dian)(dian)(dian)(dian)(dian)壓尖(jian)峰(feng)雜波(bo)(bo)(bo)(bo)(bo)，矯正(zheng)因諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)影響而產生畸變的(de)電(dian)(dian)(dian)(dian)(dian)壓波(bo)(bo)(bo)(bo)(bo)形、對諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)噪(zao)聲進行(xing)消(xiao)化(hua)和吸收，防(fang)止保(bao)護裝(zhuang)置的(de)誤(wu)(wu)(wu)跳閘(zha)。保(bao)證了用(yong)電(dian)(dian)(dian)(dian)(dian)設(she)備的(de)正(zheng)常(chang)運行(xing)，可與(yu)ANAPF系列有(you)源電(dian)(dian)(dian)(dian)(dian)力濾(lv)波(bo)(bo)(bo)(bo)(bo)器(qi)同時(shi)(shi)使用(yong)，提供電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)質(zhi)(zhi)量。同時(shi)(shi)像電(dian)(dian)(dian)(dian)(dian)子計算機(ji)、精密醫療儀器(qi)、微處理器(qi)以及其(qi)(qi)它數字化(hua)電(dian)(dian)(dian)(dian)(dian)子設(she)備的(de)廣(guang)泛應用(yong)，而這些電(dian)(dian)(dian)(dian)(dian)氣設(she)備都對電(dian)(dian)(dian)(dian)(dian)源的(de)諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)質(zhi)(zhi)量具有(you)很高(gao)的(de)要求，電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)子設(she)備對電(dian)(dian)(dian)(dian)(dian)能(neng)(neng)質(zhi)(zhi)量產生的(de)危害，尤其(qi)(qi)是高(gao)次諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)，遇到高(gao)次諧(xie)(xie)波(bo)(bo)(bo)(bo)(bo)時(shi)(shi)，經常(chang)會出現(xian)程序運行(xing)錯誤(wu)(wu)(wu)、數據錯誤(wu)(wu)(wu)、時(shi)(shi)間錯誤(wu)(wu)(wu)、死機(ji)、無故重啟(qi)甚至(zhi)導致損壞。

二、型號說明

三、外形尺寸

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原理圖

ANHPD的基本原理如(ru)圖所示（以(yi)三相為例）：以(yi)電壓(ya)箝位實(shi)時(shi)監(jian)測電壓(ya)的變(bian)化，使用低通濾波(bo)器(qi)濾除(chu)高次 諧(xie)(xie)波(bo)，再運用吸(xi)收器(qi)吸(xi)收高次諧(xie)(xie)波(bo)的濾波(bo)設備(bei)。

日常(chang)維護

ANHPD 現(xian)場運行時免維(wei)護，日常僅需對設備(bei)及其部件進(jin)(jin)行清(qing)潔和檢查，所有(you)的維(wei)修(xiu)工作(zuo)應由安科(ke)瑞(rui)電氣股(gu) 份(fen)有(you)限公司的服(fu)務(wu)技術人員或合格電氣技術人員來進(jin)(jin)行。

a) 檢查保險絲；

b) 檢查所(suo)有電(dian)力(li)接駁點的松(song)緊；

c) 檢查周邊溫度；

d）清(qing)除設備上(shang)的(de)積(ji)塵(chen)；