巩义专业网站建设公司,wordpress腾讯云,精准客源,电子购物网站建设视频摘要#xff1a;本文介绍了安科瑞直流电表在新加坡光伏系统中的应用。主要用于光伏系统中的电流电压电能的计量#xff0c;配合分流器对发电量进行计量。
Abstract: This article introduces the application of Acrel DC meters in PV system in Indonesia.The device is …摘要本文介绍了安科瑞直流电表在新加坡光伏系统中的应用。主要用于光伏系统中的电流电压电能的计量配合分流器对发电量进行计量。
Abstract: This article introduces the application of Acrel DC meters in PV system in Indonesia.The device is measuring current,voltage and energy together with shunt.
1.项目概述
Project Overview
该公司位于新加坡是该国一家光伏系统安装服务公司。主要使用了直流电表DJSF1352-RN和分流器用于光伏系统电流电压的监测计量。
This company is located in Singapore and is the Photovoltaic system installation services company in Singapore. Mainly used DC energy meter DJSF1352-RN and shunt, used to measure and monitor current and voltage in PV system.
2.DJSF1352-RN系列直流电能表的介绍 DJSF1352-RN Series DC Energy Meters
DJSF1352-RN系列直流电能表是针对直流屏、太阳能供电、电信基站、充电桩等应用场合而设计的该系列仪表可测量直流系统中的电压、电流、功率、正向与反向电能。既可用于本地显示又能与工控设备、计算机连接组成测控系统。同时它具有多种外围接口功能可供用户选择带有RS-485通讯接口采用Modbus-RTU协议可带继电器报警输出、开关量输入/输出。根据不同要求通过仪表面板按键对变比、通讯进行设置与控制。
产品符合 Q/GDW1825-2013《直流电能表技术规范》、GB/T29318-2012《电动汽车非车载充电电能计量》、Q/GDW364-2009《单相智能电能表技术规范》等标准的相关技术要求。
DJSF1352-RN series intelligent DC energy meter is designed for applications such as DC panels, solar power,telecommunications base stations, and charging posts. This series of instruments can measure voltage, current, power,forward and reverse power in DC system. It can be used for local display, and connected with industrial control
equipment, computers, form a measurement and control system. And it has a variety of external excuse functions for the user to choose: RS485 communication interface, Modbus-RTU protocol, relay alarm output, digital input/output. According to different requirements, through the instrument panel keys, you can set the ratio, communication parameters.
The product meets the relevant technical requirements of the standard Q/GDW1825-2013 DC power meter specificationGB/T29318-2012 Non-vehicle charging electric energy metering for electric vehiclesQ/GDW364-2009 Single-phase energy meter
specification.
3.技术参数
Technical data 4.主要功能
Product main functions 5.安装图片
Installation picture 参考文献 Bibliography
1.Solutions For Enterprise Micro-grid System 2021.04 安科瑞 缪阳扬
