鮑(bào)靜君

江(jiāng)蘇(sū)安(ān)科(kē)瑞(ruì)電(diàn)器製(zhì)造有限公司 江(jiāng)蘇江陰

　　摘(zhāi)要(yào)：本(běn)文介紹(shào)了(liǎo)安科(kē)瑞直流(liú)電(diàn)表在新加(jiā)坡光伏(fú)係(xì)統(tǒng)中的(dí)應(yīng)用(yòng)。主(zhǔ)要用於光伏係(xì)統中的(dí)電(diàn)流(liú)電壓電(diàn)能的計量(liáng)，配合分流(liú)器對發電量進行計(jì)量(liáng)。

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

　　1.項目(mù)概述：

　　Project Overview

　　該(gāi)公(gōng)司(sī)位於新(xīn)加(jiā)坡(pō)，是(shì)該國一(yī)家(jiā)光(guāng)伏係統安裝(zhuāng)服(fú)務公司。主(zhǔ)要使(shǐ)用了直(zhí)流電表(biǎo)DJSF1352-RN和分(fēn)流(liú)器(qì)，用於(yú)光(guāng)伏(fú)係統電流電(diàn)壓(yā)的監測(cè)計量(liáng)。

　　This company is located in Singapore and is the Photovoltaic system installation services company in Singapore. Mainly used DC energy meter DJSF1352-RN and shunt, used to measure and monitor current and voltage in PV system.

　　2.DJSF1352-RN係列(liè)直流電(diàn)能(néng)表的介紹(shào)

　　DJSF1352-RN Series DC Energy Meters

　　DJSF1352-RN係列(liè)直(zhí)流電(diàn)能表(biǎo)是針對(duì)直流(liú)屏
，太陽(yáng)能(néng)供電(diàn)
，電信基站
，充電(diàn)樁等應(yīng)用場合而設計的(dí)，該(gāi)係列儀表可測(cè)量直(zhí)流係(xì)統中的電壓
，電(diàn)流
，功率
，正(zhèng)向與(yǔ)反(fǎn)向電能。既(jì)可(kě)用(yòng)於本(běn)地顯(xiǎn)示，又能(néng)與工控設備
，計算機(jī)連接，組成測控係(xì)統(tǒng)。同時它(tā)具有(yǒu)多種外(wài)圍接(jiē)口功能可(kě)供(gōng)用(yòng)戶(hù)選擇：帶有RS-485通訊(xùn)接口(kǒu)，采用(yòng)Modbus-RTU協(xié)議；可(kě)帶(dài)繼(jì)電(diàn)器報警輸(shū)出
，開關量(liáng)輸入/輸(shū)出。根(gēn)據(jù)不同(tóng)要求，通過儀(yí)表(biǎo)麵板按鍵，對(duì)變比(bǐ)
，通(tōng)訊(xùn)進(jìn)行(háng)設置(zhì)與控(kòng)製。

　　產品符(fú)合 Q/GDW1825-2013《直(zhí)流(liú)電(diàn)能(néng)表(biǎo)技術(shù)規範》
，GB/T29318-2012《電(diàn)動(dòng)汽車非車載(zǎi)充電電能計量(liáng)》
，Q/GDW364-2009《單(dān)相智(zhì)能(néng)電(diàn)能表技(jì)術(shù)規範(fàn)》等標準的(dí)相關(guān)技(jì)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.技術參數(shù)

　　Technical data

       4.主要(yào)功(gōng)能(néng)

　　Product main functions

       5.安(ān)裝(zhuāng)圖(tú)片(piàn)

　　Installation picture

       參考文獻 Bibliography

　　1.Solutions For Enterprise Micro-grid System 2021.04