浅谈安科瑞网络电力仪表在斯里兰卡某项目的应用

摘要：安科瑞APM系列网络仪表适用于高低压柜，进线以及出线处的全电量测量及监测。

Absrtact: APM series of network power meter are suitable for full power measurement and monitoring of high and low voltage cabinets, incoming and outgoing lines.

1.项目概述 Project Overview

斯里兰卡某项目需要一批有以太网接口的网络电力仪表，客户多方面对比后，发现我司APM系列网络仪表功能丰富，易于安装，且配有丰富的外部模块，决定采用我司电力仪表。

A project in Sri Lanka required a batch of network power meters with Ethernet interfaces. After comparing various aspects, customer found that our APM series network power meter are rich in functions, easy to install, and could be equipped with abundant external modules, so they decided to use our power meters.

2.产品介绍 product presentation

APM系列网络电力仪表具有全电量测量，电能统计，电能质量分析及网络通讯等功能，主要用于对电网供电质量的综合监控。该系列仪表采用了模块化设计，配合功能丰富的外部 DI/DO 模块、AI/AO 模块、Micro SD 卡(TF 卡)事件记录(SOE)模块，网络通讯模块、温湿度测温模块，可以灵活实现电气回路全电量测量及开关状态监控，双 RS485 和以太网接口配合可实现 RS485 主站数据抄送，省去数据交换机。PROFIBUS-DP 接口可以实现高速数据传输及组网功能。

APM series meters have full power measurement, energy statistics, analysis of power quality and network communications and other functions, are mainly used for comprehensive monitoring of the quality of power supply network. This series of meters use a modular design, with a rich function of the external DI / DO module, AI / AO module, event recording (SOE) module with T-Flash (TF) card, network communication module, Temperature and humidity measurement module, can achieve full power measurement of electrical circuit and monitoring of switch status, Dual RS485 with Ethernet interface can realize data copying of RS485 master station, eliminating the need for data switching exchange. PROFIBUS-DP interface can realize high-speed data transmission and networking function.

2.1.组网拓扑图 Network Topology