安(ān)科(kē)瑞 陳聰

ACREL DC energy meter Application in Saudi Arabia

摘要
：本文(wén)介(jiè)紹(shào)了安科(kē)瑞直流電表在沙(shā)特基站的應用(yòng)。主要用於(yú)沙特某基(jī)站(zhàn)的(dí)電流電壓(yā)電(diàn)能(néng)的計(jì)量，配合分流器對(duì)基(jī)站(zhàn)進(jìn)行計(jì)量。

Abstract: This article introduces the application of Acrel DC meters in  base station in Saudi Arabia.The device is measuring current,voltage and energy together with shunt.

1.項目概述
：

Project Overview

該(gāi)公(gōng)司(sī)位於(yú)沙(shā)特(tè)，是該國一家電信(xìn)安裝服務(wù)公司(sī)。主要(yào)使(shǐ)用(yòng)了直流多功能電表(biǎo)PZ72L-DE/C和(hé)分流(liú)器，用於基(jī)站(zhàn)電(diàn)流(liú)電壓的(dí)監(jiān)測計(jì)量(liáng)。

This company is located in Saudi Arabia and is the installation telecommunication service company in Saudi Arabia. Mainly used  DC multi-function meter PZ72L-DE/C and shunt, used to measure and monitor current and voltage in telecommunication station.

2.PZ係列(liè)直流可編程智能電表介紹

 PZ Series DC Programmable Intelligent Electric Meters

PZ係列智能直(zhí)流(liú)電能表(biǎo)是針(zhēn)對(duì)直流屏，太陽(yáng)能供(gōng)電，電信基(jī)站，充電樁等應用場合(hé)而(ér)設(shè)計(jì)的，該係(xì)列(liè)儀(yí)表可(kě)測量(liáng)直(zhí)流(liú)係(xì)統(tǒng)中(zhōng)的電(diàn)壓，電流，功(gōng)率(shuài)，正向(xiàng)與(yǔ)反向(xiàng)電能。既可(kě)用於(yú)本(běn)地(dì)顯示，又能與(yǔ)工控設(shè)備，計(jì)算機連接，組成(chéng)測控係(xì)統(tǒng)。同時它(tā)具(jù)有(yǒu)多(duō)種外圍(wéi)接(jiē)口功能可供用戶選(xuǎn)擇
：帶(dài)有(yǒu)RS-485通(tōng)訊接口，采用Modbus-RTU協議(yì)
；可(kě)帶繼(jì)電器報警輸出，開(kāi)關(guān)量輸(shū)入/輸(shū)出(chū)。根(gēn)據(jù)不同要求(qiú)，通過儀表(biǎo)麵(miàn)板(bǎn)按鍵(jiàn)，對變比(bǐ)，通訊進行設置與(yǔ)控製(zhì)。

產品(pǐn)符合(hé) Q/GDW1825-2013《直流(liú)電(diàn)能(néng)表技術(shù)規範》，GB/T29318-2012《電(diàn)動(dòng)汽(qì)車非(fēi)車(chē)載充電電能計量》，Q/GDW364-2009《單相(xiāng)智能電能表(biǎo)技術規範》等標準的相關(guān)技(jì)術(shù)要(yào)求(qiú)。

PZ 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(shù)參數(shù)

Technical data

4.主要(yào)功能

Product main functions

5.安(ān)裝圖(tú)片(piàn)

Installation picture

參考文獻(xiàn) Bibliography

1.Solutions For Enterprise Micro-grid System 2021.04