摘要：随着数据中心的迅猛发展，数据中心的能耗问题也越来越突出，有关数据中心的能源管理和供配电设计已经成为热门问题，合理可靠的数据中心配电系统方案，是提高数据中心电能使用效率，降低设备能耗的合理方式。本文介绍了安科瑞配电监控装置在塞尔维亚某数据中心的应用。

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.

关键词：交流表，数据中心.

Keywords: AC multi channels power meter, Data Center.

1. 项目概述 Project Overview

塞尔维亚客户需要监控数据机房中DPU的电压电流等参数，测量A+B路双路交流出线共计48分路，并提供配套互感器。安科瑞AMC16系列产品和开口式互感器符合该客户应用场合和条件。

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. 安科瑞数据中心配电监控解决方案介绍 Acrel Precision distribution monitoring solution for IDC

安科瑞AMC系列配电监控解决方案是针对于数据中心对列头柜的配电监控要求而设计的完整解决方案。数据中心需要对整个数据机房的用电进行实时监测和集中管理，通过人机界面，实时监测末端服务器的用能情况和电能质量数据，并通过触摸屏通讯接口将数据上传至后台动环监控系统，从而实现对整个配电系统的实时监控。同时可实现配电精细的能效分析，为配电网络和服务器运行能效优化调节提供依据，从而达到节能降耗的目的。

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. 结构图 Structure