??1.項目概述：Project Overview

??沙特客戶需要對小區(qū)住宅，及商鋪進行用戶端電能計量，管理。需要安裝三相交流電表監(jiān)測電能數(shù)據(jù)，并上傳到后臺系統(tǒng)進行統(tǒng)一監(jiān)控管理。安科瑞推薦電力物聯(lián)網平臺，可以通過云端界面和APP查看不同點位的能耗數(shù)據(jù)，并形成報表以便客戶查閱。客戶選擇安科瑞ADL400三相導軌電能表，搭配AWT100-4G無線網關，通過4G進行穩(wěn)定，高速的數(shù)據(jù)上傳。客戶使用安科瑞IoT電力物聯(lián)網云平臺對住宅能耗進行實時監(jiān)測，節(jié)省人力抄表成本，提高了對用戶電能數(shù)據(jù)的實時監(jiān)控和可視化管理。

??Saudi customers require to conduct user-end electricity measurement and management of residential buildings and shops. AC three phase energy meter is required to monitor power data and be uploaded to the background system for unified monitoring and management. Acrel recommends the power Internet of Things platform, which can view energy consumption data at different points through the cloud interface and APP, and form reports for customers to consult. The customer chose Acrel ADL400 three-phase rail power meter with AWT100-4G wireless gateway for stable and high-speed data upload through 4G. Customers use the Acrel IoT power cloud platform to realize real-time monitoring of residential energy consumption, saving the cost of human meter reading, and effectively improving the real-time monitoring and visual management of users' electric energy data.

??2.產品介紹 Product Introduction

??2.1 ADL400系列交流三相導軌式多功能電表 : ADL400 series AC Three Phase DIN rail Multi-function Energy Meter.

??安科瑞ADL400 導軌式多功能電能表，是主要針對電力系統(tǒng)，工礦企業(yè)，公用設施的電能統(tǒng)計、管理需求而設計的一款智能儀表，產品具有精度高、體積小、安裝方便等優(yōu)點。集成常見電 力參數(shù)測量及電能計量及考核管理，提供上 48 月的各類電能數(shù)據(jù)統(tǒng)計。具有 2~31 次分次諧 波與總諧波含量檢測。帶有 RS485 通信接口，可選用 MODBUS-RTU 協(xié)議。該電力儀表可 廣泛應用于各種控制系統(tǒng)，SCADA 系統(tǒng)和能源管理系統(tǒng)中。產品符合 IEC62053-21 認證。

??Acrel ADL400 is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand. It features the high precision, small size and simple installation. It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 48 months, checks the 31st harmonic content and the total harmonic content, realizes the remote communication and the remote control with switching input and relay output and boasts the alarm output. It is fitted with RS485 communication port and adapted to MODBUS-RTU .ADL400 can be used in all kinds of control systems, SCADA systems and energy management systems. The meter meet the related technical requirements of electronic meter in the IEC62053-21standards.

??2.2 AWT100系列 智慧物聯(lián)網無線通訊模塊AWT100 series wireless communication smart gateway.

??安科瑞AWT100 無線通信終端是安科瑞電氣推出的新型無線數(shù)據(jù)采集設備，上行通訊包括 2G、 4G、NB、LoRa、LoRaWAN 等通訊方式，下行接口提供了標準 RS485 數(shù)據(jù)接口，可以方便的連接電力儀表、RTU、 PLC、工控機等設備，僅需一次性完成初始化配置，就可以完成對 MODBUS 設備的數(shù)據(jù)采集；同時 AWT100 系列 無線通訊終端采用了功能強大的微處理芯片，配合內置看門狗技術，性能可靠穩(wěn)定。

??Acrel AWT100 wireless communication terminal is a new wireless data acquisition device launched by Acrel. The uplink communication includes 2G, 4G, NB, LoRa, LoRaWAN and othercommunication modes. The downlink interface provides a standard RS485 data interface, which can easily connect power meters and RTUs, PLC, industrial computers and other equipment, only need to complete the initial configuration, you can complete the data acquisition of MODBUS equipment; at the same time AWT100 series wireless communication terminal uses a powerful micro-processing chip, with built-in watchdog technology, reliable performance stable

??3.型號說明Model description

??4.技術參數(shù)Technical Parameters

??5.接線和安裝Wiring & Installation

圖1

Figure 1 Wiring Graph

??6.組網拓撲圖 Network Topology

??7.安裝圖片Installation Site

??8.總結 In conclusion

??ADL400系列多功能電能表采用DIN35mm導軌式安裝結構，體積小巧，能測量電能及其他電參量，可進行時鐘、費率時段等參數(shù)設置，精度高、可靠性好。通過RS485通訊，配合AWT100無線網關，電力物聯(lián)網系統(tǒng)完成組網，進行遠程抄表。幫助客戶簡單，對建筑樓宇中的能源消耗進行實時監(jiān)控，大大節(jié)省了人力抄表的過程，并將所有數(shù)據(jù)可視化的展現(xiàn)可用戶，提高管理效率。

??ADL400 series of multifunctional energy meters adopt DIN35mm guide rail type installation with small volume, it can measure electric energy and other electrical parameters, can set the clock, rate period and other parameters, high accuracy and good reliability. By RS485 communication, with AWT100 smart wireless gateway, IoT Power system to complete the networking and remote reading. To help customers to simple, effective real-time monitoring of energy consumption in building buildings, greatly save the process of human meter reading, and visual display of all data can be users, improve management efficiency.