Acrel ASJ series Residual Current Action Relay App

時間：2021-03-31

朱鹍

安科瑞電氣股份有限公司上海嘉定

Abstract: This article introduces the application of Acrel ASJ residual current action relay application for 1000A main breaker.

1.Project Overview

This company is located in Panama and is the software service company in Panama. Mainly used ACREL ASJ20-LD1A residual current relay and leakage current transformer accordingly.

2.ASJ Series Residual current relay Introduction

ASJ Series of action relay of after-current, low-voltage circuit break or low-voltage

contactor can be made up for combined after-current production device, which is mainly

applied for the TT and TN system distributing circuit with the alternating current 50Hz, the rated voltage 400V or below.ASJ Series of action relay of after-current is applied in the earth fault protection for the electric circuit, so as to prevent the equipment damage and the fire accident of electric equipment caused by the ground fault current, moreover, it also can provide indirect contact protection against the electric shock risk.

3.Main functions

1)AC contactor or circuit breaker, earth fault protection and fire protection.

2)Adjustable range: 0.03A to 30A.

3)Adjustable range: 0 to 10s.

4)2DO (warning and alarm)

5)Manual, auto and remote reset

4.Product Selection

5.Photos on site

Bibliography

1.Solutions For Enterprise Micro-grid System 2020.02

作者簡介：
朱鹍，女，就職于安科瑞電氣股份有限公司，主要研究方向為企業(yè)能源管控

15000353138

詞條
詞條說明
醫(yī)藥工業(yè)潔凈廠房配電系統(tǒng)設(shè)計與節(jié)能應(yīng)用
朱鹍安科瑞電氣股份有限公司? 上海嘉定摘要：本文作者根據(jù)多年醫(yī)藥工業(yè)廠房設(shè)計經(jīng)驗，對動力、照明、接地在潔凈廠房內(nèi)的設(shè)計作了簡要的論述。關(guān)鍵字：潔凈廠房、配電、照明、接地?1.引言? ? ? ?自國家重新制定了《藥品生產(chǎn)質(zhì)量管理規(guī)范》后，為貫徹該規(guī)范，藥品生產(chǎn)需要潔凈生產(chǎn)，那么電氣設(shè)計同樣要符合藥品生產(chǎn)的潔凈要求。下面就醫(yī)藥工業(yè)潔凈廠房中的
智慧管廊監(jiān)控與報警管控一體化系統(tǒng)解決方案
摘要：智慧管廊監(jiān)控與報警管控是一項綜合性質(zhì)較高的管控操作系統(tǒng)。在各項系統(tǒng)結(jié)構(gòu)之間因為技術(shù)管理體系之間的差異，所評價的標準也有著不同的區(qū)分，導(dǎo)致各項標準之間難以實現(xiàn)相互之間的聯(lián)通。這種形式下就需要實現(xiàn)環(huán)境與設(shè)備之間的監(jiān)控管理、通信聯(lián)系、地理信息等內(nèi)容的綜合聯(lián)通，同時也要加快災(zāi)難事故的預(yù)警分析、安全防范綜合管理的圖像監(jiān)控工作需求落實，另外也要綜合報警、門禁等配套設(shè)施之間的聯(lián)動。為此本文在智慧管廊監(jiān)控與
Application of Acrel AC Three Phase Energy Meter in Vietnam Solar System
朱鹍安科瑞電氣股份有限公司，上海嘉定 201801Abstract:This article introduces the application of PZ96L and AMC96L in Vietnam photovoltaic inverters. Right now, grid companies usually require photovoltaic grid-connected
安科瑞變電所運維系統(tǒng)在電力系統(tǒng)的應(yīng)用及案例分析
摘要：電力系統(tǒng)在電力企業(yè)中具有應(yīng)用，隨著電力系統(tǒng)的規(guī)模擴大，電力設(shè)備的應(yīng)用量增加，考慮到電力系統(tǒng)的當前運行情況以及不斷增加的電能量，相關(guān)工作單位需要加強變電運維技術(shù)的應(yīng)用，變電運效益。為此，既有的變電運維系統(tǒng)應(yīng)當被改進?，F(xiàn)研究如何在新型電力系統(tǒng)中使用變電運維技術(shù)手段。關(guān)鍵詞：變電運維技術(shù)；電力系統(tǒng)；應(yīng)用方法