馬來西亞光伏逆變器中安科瑞DTSD1352-C系列三相導軌電表得的應用

安科瑞 陳聰 周潔

1.項目概述：Project Overview

??馬來西亞客戶購買了陽光電源的逆變器應用在當地光伏項目中，需要電表監測逆變器的電能從而查看光伏發電數據，該電表需要滿足和陽光電源逆變器的協議對接。安科瑞提供DTSD1352-C系列三相電能表，導軌式安裝，該表屬于陽光電源電表選型手冊系列，滿足陽光電源通訊協議。

??Malaysian customers purchased inverter from sungrow, application in local photovoltaic projects, Customer require to monitor the power of the inverter and view the photovoltaic power data, the meter needs to meet the protocol docking with the sungrow inverter. Acrel provides the DTSD1352-C series of three-phase energy meters, which belongs to the sungrow power meter selection manual series and meets the sungrow communication protocol.

??2.DTSD1352-C系列三相導軌式電能表 DTSD1352-C Series Three phase energy meter Din rail installed

??DTSD1352-C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，帶有開關量輸入和開關量輸出可實現“遙信"和“遙控"功能，并具備報警輸出。帶有RS485通信接口，可選用MODBUS-RTU或DL/T645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。

??DTSD1352-C 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 12 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. DTSD1352 can be used in all kinds of control systems, SCADA systems and energy management systems. All meters meet the related technical requirements of electronic power meter in the IEC62053-21、IEC62053-22 standards.

??3.型號說明Model description

??4.技術參數Technical Parameters

??5.接線和安裝Wiring & Installation

??6.組網拓撲圖 Network Topology

??7.安裝圖片Installation Site