摘要：隨著數據中心的迅猛發展，數據中心的能耗問題也越來越突出，有關數據中心的能源管理和供配電設計已經成為熱門問題，合理可靠的數據中心配電系統方案，是提高數據中心電能使用效率，降低設備能耗的合理方式。本文介紹了安科瑞配電監控裝置在塞爾維亞某數據中心的應用。

Abstract: With the rapid development of data centers, the energy consumption of data centers has become more and more prominent. It is an effective way to improve energy efficiency and reduce energy consumption to provide a complete solution for data center. This article introduces the application of Acrel's precision power distribution monitoring device in a data center in Serbia.

關鍵詞：交流表，數據中心.

Keywords: AC multi channels power meter, Data Center.

1. 項目概述 Project Overview

塞爾維亞客戶需要監控數據機房中DPU的電壓電流等參數，測量A+B路雙路交流出線共計48分路，并提供配套互感器。安科瑞AMC16系列產品和開口式互感器符合該客戶應用場合和條件。

The Serbian customer needs to monitor voltage, current, power and other electrical parameters on DPU in data center, measure a total of 48 branches of A+B feed, and provide current transformers at the same time. Acrel AMC16 series products and split core current transformers fully meet this customer’s requirements.

2. 安科瑞數據中心配電監控解決方案介紹 Acrel Precision distribution monitoring solution for IDC

安科瑞AMC系列配電監控解決方案是針對于數據中心對列頭柜的配電監控要求而設計的完整解決方案。數據中心需要對整個數據機房的用電進行實時監測和集中管理，通過人機界面，實時監測末端服務器的用能情況和電能質量數據，并通過觸摸屏通訊接口將數據上傳至后臺動環監控系統，從而實現對整個配電系統的實時監控。同時可實現配電精細的能效分析，為配電網絡和服務器運行能效優化調節提供依據，從而達到節能降耗的目的。

It is necessary to real-time monitor and centralize power consumption in data center and data can be displayed on HMI,and uploaded to the power and environment monitoring system by RS485 on touch screen and realize real-time monitoring of whole power distribution system. At the same time, it can realize energy efficiency analysis to reduce energy consumption.

2.1 Functions

Incoming line and outgoing line circuits independent monitoring modules;

Can measure up to 2 incoming line circuits and up to 192 outgoing line circuits current,voltage,power,energy and power quality;

Data centralized monitoring and display by HMI and data is uploaded to power and environment monitoring system through RS485;

For high voltage DC 240V or 336V system,insulation monitoring module can be added to monitor ground insulation resistance of main bus;

DC24V power supply for touch screen and outgoing line monitoring module(power supply from main module output );

Communication:monitoring device by RS485,touch screen by RS485 or RJ45,

Certificate:CE.

2.2 HMI

3. 結構圖 Structure