安(ān)科瑞 陳聰(cōng)

ACREL DC energy meter Application in PV charging pile system in Netherlands

摘要：本文介(jiè)紹了安(ān)科(kē)瑞(ruì)直流(liú)電(diàn)表在荷(hé)蘭光伏(fú)充電(diàn)樁(zhuāng)係統中的應(yīng)用。主要用(yòng)於(yú)充電(diàn)樁的電流(liú)電壓(yā)電(diàn)能的(dí)計(jì)量。

Abstract: This article introduces the application of Acrel DC meters in  PV charging pile system in Netherlands.The device is measuring current,voltage and energy together with shunt.

1.項目(mù)概述：Project Overview

該公(gōng)司(sī)位(wèi)於荷(hé)蘭，是該國(guó)一家新能源(yuán)係統(tǒng)安裝(zhuāng)服(fú)務公(gōng)司(sī)。主要(yào)使用了直流(liú)電(diàn)表DJSF1352-RN和(hé)分(fēn)流器(qì)，用(yòng)於(yú)直流(liú)充(chōng)電樁的監(jiān)測計量。

This company is located in Netherlands and is the new energy system installation services company in Netherlands. Mainly used DC energy meter DJSF1352-RN and shunt, used to measure and monitor parameters in DC charging Piles.

2.DJSF1352-RN係列(liè)直(zhí)流(liú)電(diàn)能表(biǎo)的介(jiè)紹

 DJSF1352-RN Series DC Energy Meters

DJSF1352-RN係(xì)列直流(liú)電能(néng)表是針(zhēn)對直(zhí)流屏，太陽(yáng)能(néng)供(gōng)電，電信(xìn)基站，充電(diàn)樁等(děng)應用(yòng)場合而設(shè)計(jì)的，該(gāi)係列(liè)儀(yí)表可測(cè)量直流(liú)係統中(zhōng)的電壓，電(diàn)流(liú)，功(gōng)率(shuài)，正向與反(fǎn)向電能。既可(kě)用於本地顯示(shì)，又(yòu)能(néng)與工(gōng)控設(shè)備(bèi)，計算機連(lián)接，組(zǔ)成(chéng)測控(kòng)係統。同時它具(jù)有多種外(wài)圍接口功能(néng)可供用(yòng)戶選(xuǎn)擇：帶有(yǒu)RS-485通(tōng)訊接口(kǒu)，采用(yòng)Modbus-RTU協議；可帶繼電器報(bào)警輸(shū)出(chū)，開(kāi)關量輸入(rù)/輸(shū)出。根據(jù)不同要求，通過(guò)儀表麵板按鍵(jiàn)，對變比，通(tōng)訊進行(háng)設置(zhì)與控製。

產品(pǐn)符(fú)合 Q/GDW1825-2013《直流電(diàn)能表(biǎo)技術(shù)規範》，GB/T29318-2012《電動汽(qì)車非車載(zǎi)充(chōng)電(diàn)電(diàn)能(néng)計量》，Q/GDW364-2009《單相智(zhì)能電能(néng)表(biǎo)技術規範(fàn)》等(děng)標(biāo)準的(dí)相關技術要求。

DJSF1352-RN series intelligent DC energy meter is designed for applications such as DC panels, solar power,telecommunications base stations, and charging posts. This series of instruments can measure voltage, current, power,forward and reverse power in DC system. It can be used for local display, and connected with industrial control

equipment, computers, form a measurement and control system. And it has a variety of external excuse functions for the user to choose: RS485 communication interface, Modbus-RTU protocol, relay alarm output, digital input/output. According to different requirements, through the instrument panel keys, you can set the ratio, communication parameters.

The product meets the relevant technical requirements of the standard Q/GDW1825-2013 DC power meter specification，GB/T29318-2012 Non-vehicle charging electric energy metering for electric vehicles，Q/GDW364-2009 Single-phase energy meter

specification.

3.技(jì)術(shù)參(cān)數(shù)Technical data

4.主要(yào)功能Product main functions

5.安(ān)裝(zhuāng)圖(tú)片Installation picture

參(cān)考文獻(xiàn) Bibliography

1.Solutions For Enterprise Micro-grid System 2021.04