安科瑞 劉秋霞

The Application of ACREL ADL Series Multi-function Energy Meter in Dubai Building’s EMS

摘要：用戶端消耗著整個電網80%的電能，用戶端智能化用電管理對用戶可靠、安全、節約用電有十分重要的意義。構建智能用電服務體系，推廣用戶端智能多功能儀表、智能用電管理終端等設備用電管理解決方案，實現電網與用戶的雙向良性互動。用戶端急需解決的研究內容主要包括：先進的表計，智能樓宇、智能電器、增值服務、客戶用電管理系統、需求側管理等課題。

安科瑞智能電力儀表配合智能用電管理系統幫客戶實現實時監測，高精度電參量采集，安裝方便。適用于政府機關和大型公建中對電能的分項計量。

Abstract: the user side consumes 80% of the electric energy of the whole power grid, and the intelligent power management of the user side is of great significance to the user's reliability, safety and saving of electricity. The intelligent power service system is constructed to promote the multi-function energy meter intelligent energy management terminal and other equipment power management solutions to realize the two-ways positive interaction between the power grid and the user. The research contents that the client needs to solve mainly include: advanced meter, intelligent building, intelligent appliance, value-added service, customer power management system, demand side management and so on.

Acrel intelligent multi-function energy meter with intelligent energy management system to help customers achieve real-time monitoring, high-precision electrical parameters acquisition, easy to install. It is suitable for the itemized measurement of electric energy in government organs and large public buildings.

1.項目概述  Project Overview

迪拜智能建筑樓宇中的EMS智能電能管理系統，對各樓層設施配電進行實時監測與管理。客戶在配電柜內安裝安科瑞ADL400多功能三相電能表，和ADL10單相電能表，通過RS485通訊方式與網關連接，上行以太網連接至服務器，將采集到的電參量信息實時反饋到管理平臺，配合用戶合理的對樓宇用電進行監測和管理。

EMS intelligent power management system in intelligent building in Dubai monitors and manages the distribution of facilities on each floor in real time. The customer installs Acrel ADL400 multi-function three-phase watt-hour meter in the distribution cabinet, and ADL10 single-phase watt-hour meter, connects with the gateway through RS485 communication mode, and connects the uplink Ethernet to the server. Feedback the collected information to the management platform in real time.

2. ADL400系列導軌式多功能電能表

ADL400 Series Din Rail Multi-function Energy Meter

ADL400導軌式多功能電能表，是主要針對電力系統，工礦企業，公用設施的電能統計、管理需求而設計的一款智能儀表，產品具有精度高、體積小、安裝方便等優點。集成常見電力參數測量及電能計量及考核管理，提供上48月的各類電能數據統計。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協議。該電力儀表可廣泛應用于各種控制系統，SCADA系統和能源管理系統中。產品符合 IEC62053-21認證。

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 Protocol .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.

3.型號說明 Model Description

4.功能 Function

5.技術參數Technical Parameters

圖1 Figure 1 直接接入direct connect

圖2 Figure 2 經互感器接入CT connect

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、費率時段等參數設置，精度高、可靠性好。通過RS485通訊，配合網關，電能管理系統完成組網方式。幫助客戶簡單，合理的對建筑樓宇中的能源消耗進行實時監控，大大節省了人力抄表的過程，并將所有數據可視化的展現可用戶，提高管理效率。

ADL400 series of multifunctional energy meters adopt DIN35mm guide rail type installationn 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 the gateway, power management system to complete the networking mode. 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.

參考文獻 Bibliography

1. Solutions for enterprise micro-grid system