安科(kē)瑞 陳(chén)聰

摘要(yào)：隨著(zhuó)全球能(néng)源的需(xū)求越來越多，以及在提(tí)倡(chàng)環保的前提(tí)下，太陽能光(guāng)伏(fú)發電(diàn)在21世紀必將會在(zài)世界能(néng)源(yuán)消耗上占(zhān)據主要(yào)地(dì)位，本(běn)文(wén)主要(yào)介(jiè)紹(shào)了安(ān)科瑞直流(liú)電能表在意大利的一家(jiā)太(tài)陽(yáng)能(néng)板公司(sī)的應用。安科(kē)瑞(ruì)DJSF1352-RN直流(liú)電能表主(zhǔ)要(yào)是針對該項(xiàng)目直(zhí)流側，蓄電(diàn)池等直(zhí)流(liú)信號設(shè)備(bèi)進行(háng)測量及檢(jiǎn)測(cè)。

  Abstract: With more and more global energy demand, and under the premise of advocating environmental protection, solar photovoltaic power generation will definitely occupy a major position in the world energy consumption in the 21st century. This paper mainly introduces the application of Acrel DC energy meter in a solar panel company in Italy.Acrel DJSF1352-RN DC energy meter is mainly used for measuring and monitoring of DC signal equipment such as batteries on the DC side of the PV project.

  1.項(xiàng)目(mù)概述 Project Overview

  本項(xiàng)目為意大利(lì)光(guāng)伏行(háng)業蓄電(diàn)池(chí)監測的(dí)應(yīng)用(yòng)，主要使(shǐ)用了我司(sī)的直(zhí)流(liú)電能表DJSF1352-RN,直流(liú)電(diàn)壓傳(chuán)感(gǎn)器(qì)ACTDS-DV和(hé)分流器(qì)， 用於(yú)1300V蓄(xù)電池(chí)的監測(cè)計量。

  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(zhí)流電能表產品介紹(shào)Introduction of DC Energy Meter Product

  安科瑞直(zhí)流(liú)電(diàn)能(néng)表DJSF1352-RN是針(zhēn)對直流(liú)屏，太陽(yáng)能(néng)供電(diàn)，電信基站，充電樁(zhuāng)等(děng)應用場合而(ér)設(shè)計(jì)的，該係列儀表可(kě)測量(liáng)直(zhí)流係統中的電壓(yā)，電(diàn)流，功(gōng)率(shuài)，正向與(yǔ)反向(xiàng)電(diàn)能(néng)。既可(kě)用於本(běn)地顯(xiǎn)示，又(yòu)能(néng)與工控設備，計(jì)算機(jī)連接，組(zǔ)成(chéng)測控係統(tǒng)。同時它具有多種(zhǒng)外圍(wéi)接(jiē)口(kǒu)功(gōng)能可供用戶選(xuǎn)擇：帶(dài)有RS-485通(tōng)訊(xùn)接口，采用Modbus-RTU協(xié)議;可帶(dài)繼電器(qì)報警(jǐng)輸(shū)出，開(kāi)關量(liáng)輸入/輸(shū)出。根據(jù)不(bù)同要求(qiú)，通(tōng)過(guò)儀(yí)表(biǎo)麵板按(àn)鍵，對(duì)變(biàn)比(bǐ)，通(tōng)訊(xùn)進(jìn)行設(shè)置與控(kòng)製。

  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(mó)型描述(shù)Model Description

  4. 技(jì)術(shù)參數(shù)Technical Parameters

  5. 接綫 Wiring

Wiring with Shunt

Wirling with CT

  6.應(yīng)用場(cháng)景 Application

  7.現場(cháng)圖片 Photos on Site

  參考文獻Bibliography

  1.Solutions For Enterprise Micro-grid System 2021.04