安科(kē)瑞 陳聰

 Application of Acrel Power Meter&Smart Gateway in Hongkong

摘要：本文(wén)介紹(shào)了安科瑞(ruì)多功能電(diàn)能表(biǎo)在(zài)中國香港(gǎng)某項(xiàng)目(mù)的(dí)應用。APM係(xì)列交流(liú)多(duō)功能儀(yí)表是一款(kuǎn)專門為電力係(xì)統(tǒng)，工礦企業，公(gōng)用(yòng)事業(yè)和智(zhì)能建築(zhù)用於電(diàn)力(lì)監控(kòng)而(ér)設計(jì)的(dí)智(zhì)能電(diàn)表(biǎo)。

Abstract：This article introduces the application of the IoT power meter in a project in Hongkong.APM series power meter is a smart meter designed for power monitoring needs of power systems, industrial and mining enterprises, utilities, and intelligent buildings.

1.項目(mù)概(gài)述  Project Overview

中(zhōng)國(guó)香港(gǎng)某項(xiàng)目需要一批物聯(lián)網(wǎng)電力(lì)儀(yí)表(biǎo)且(qiě)具(jù)備遠程抄表(biǎo)功(gōng)能更(gēng)換(huàn)原(yuán)先(xiān)的指(zhǐ)針(zhēn)表，經推薦我司APM810多(duō)功能(néng)儀表和(hé)AWT100/4GH網(wǎng)關以(yǐ)及(jí)物(wù)聯(lián)網(wǎng)平(píng)台(tái)。中(zhōng)國香港(gǎng)客(kè)戶(hù)多方(fāng)麵對比後(hòu)，認可我們的(dí)儀表(biǎo)安(ān)裝方便(biàn)，功(gōng)能*，且結合(hé)我們的網(wǎng)關(AWT係列)，具備(bèi)遠(yuǎn)程抄(chāo)表功(gōng)能(néng)，客(kè)戶通過(guò)手(shǒu)機(jī)APP或網頁登錄即(jí)可(kě)隨(suí)時隨(suí)地監控用(yòng)電情(qíng)況(kuàng)。

A project in Hong Kong requires a batch of Internet of Things power meters with remotely reading function to replace the original pointer meter. We have recommended our APM810 multi-function power meter, AWT100/4GHW gateway and IoT Cloud Platform.After comparing in various aspects, Hong Kong customer recognize that our power meter is convenient to install with rich functions.Using with our gateway(AWT series), it could connect with our IoT Cloud Platform and check the data remotely. Customers can monitor the electricity situation anytime and anywhere through phone APP or web login.

2.產(chǎn)品介紹(shào) Product Presentation

   APM係(xì)列(liè)網絡電力(lì)儀(yí)表具有(yǒu)全電參(cān)量測(cè)量，例(lì)如三相(xiāng)電流，電壓，有(yǒu)源(yuán)電(diàn)源，無(wú)功(gōng)功率，表觀(guān)功(gōng)率(shuài)，頻率(shuài)，功率(shuài)因數。它(tā)還有(yǒu)電能統(tǒng)計，事件(jiàn)記(jì)錄，諧波測量及網絡通(tōng)訊(xùn)等功能(néng)。

APM series meters integrate measurement of full electric parameters, such as three-phase current, voltage, active power, reactive power, apparent power, frequency, power factor. It also has functions of energy statistics, event record,harmonic measurement.

AWT100數據(jù)轉換(huàn)模塊(kuài)是(shì)由(yóu)acrel電氣公(gōng)司推出的一個新的數據轉換DTU。通(tōng)信(xìn)數(shù)據轉(zhuǎn)換(huàn)包(bāo)括(kuò)2G，4G，NB，LoRa，LoRaWAN，GPS，WiFi，CE，DP等通信方(fāng)法。下(xià)行接(jiē)口提供(gōng)了一(yī)個標(biāo)準的RS485數據接(jiē)口。方便連接(jiē)電表，rtu，plc，工(gōng)業(yè)計(jì)算機等設備，一次隻需(xū)完成(chéng)初始(shǐ)配(pèi)置(zhì)即(jí)可(kě)完(wán)成(chéng)MODBUS設(shè)備(bèi)的數(shù)據(jù)采(cǎi)集；同(tóng)時，AWT100係列無(wú)綫(xiàn)通(tōng)信(xìn)終(zhōng)端使用*的微(wēi)處理芯片配合內(nèi)置(zhì)看門(mén)技術，性(xìng)能(néng)可靠穩定。

AWT100 data conversion module is a new data conversion DTU launched by Acrel Electric. Communication data conversion includes 2G, 4G, NB, LoRa, LoRaWAN, GPS, WiFi, CE, DP and other communication methods. The downlink interface provides a standard RS485 data interface. It can be easily connected to power meters, RTUs, PLCs, industrial computers and other equipment, and only needs to complete the initial configuration at a time to complete the data collection of the MODBUS equipment; at the same time, the AWT100 series of wireless communication terminals use powerful micro-processing chips to cooperate Built-in watchdog technology, reliable and stable performance.

3.組網(wǎng)拓(tuò)撲圖 Network Topology

4.安裝(zhuāng)圖(tú)片Installation Picture

參考(kǎo)文獻 Bibliography

1.Solutions for enterprise micro-grid system 2021.04