直流電能表在意大利光伏蓄電池項(xiàng)目的應(yīng)用

1.項(xiàng)目概述 Project Overview

??本項(xiàng)目為意大利光伏行業(yè)蓄電池監(jiān)測(cè)的應(yīng)用，主要使用了我司的直流電能表DJSF1352-RN,直流電壓傳感器ACTDS-DV和分流器， 用于1300V蓄電池的監(jiān)測(cè)計(jì)量。

??This project is for the application of battery monitoring in Italian photovoltaic industry, mainly using our company’s DC energy meter DJSF1352-RN, DC voltage sensor ACTDS-DV and shunt to monitor and measure 1300V battery.

??2.直流電能表產(chǎn)品介紹Introduction of DC Energy Meter Product

??安科瑞直流電能表DJSF1352-RN是針對(duì)直流屏、太陽能供電、電信****、充電樁等應(yīng)用場(chǎng)合而設(shè)計(jì)的，該系列儀表可測(cè)量直流系統(tǒng)中的電壓、電流、功率、正向與反向電能。既可用于本地顯示，又能與工控設(shè)備、計(jì)算機(jī)連接，組成測(cè)控系統(tǒng)。同時(shí)它具有多種外圍接口功能可供用戶選擇：帶有RS-485通訊接口，采用Modbus-RTU協(xié)議;可帶繼電器報(bào)警輸出、開關(guān)量輸入/輸出。根據(jù)不同要求，通過儀表面板按鍵，對(duì)變比、通訊進(jìn)行設(shè)置與控制。

??Acrel DC energy meter DJSF1352-RN is designed for DC screen, solar power supply, telecom base station, charging pile and other applications. This series of meters can measure voltage, current, power, forward and reverse energy in DC system.Can be used for local display, and can be connected with industrial control equipment, computer, measurement and control system.At the same time, it has a variety of peripheral interface functions for users to choose: RS 485 communication interface, modbus-RTU protocol;With relay alarm output, switching input/output.According to different requirements, through the meter’s panel buttons, to set and control the ratio, communication.

??3.模型描述Model Description

??4. 技術(shù)參數(shù)Technical Parameters

??5. 接線 Wiring

Wiring with Shunt

Wirling with CT

??6.應(yīng)用場(chǎng)景 Application

??7.現(xiàn)場(chǎng)圖片 Photos on Site

??參考文獻(xiàn)Bibliography

??1.Solutions For Enterprise Micro-grid System 2021.04