This paper introduces the application of Acrel DJSF1352-RN DC energy meter in the DC side of a photovoltaic system in Saudi Arabia. It is mainly used to measure the DC current in the photovoltaic system, and cooperate with current shunts to measure, commu

Absrtact:Acre wireless temperature device directly transmits the temperature value through the wireless temperature transceiver and each wireless temperature sensor, and adopts LCD to display the temperature measured by each wireless temperature sensor.A

Abstract: This article introduces the application of Acrel DC meters in PV charging pile system in Netherlands. The device is measuring current,voltage and energy together with shunt.This company is located in Netherlands and isthe new energy system insta

emperature is an important parameter that characterizes the normal operation of electric primary equipment. With the rapid increase in power consumption, in order to meet the demand for electricity, high and low voltage equipment such as switch cabinets i

Saudi customers require to conduct user-end electricity measurement and management of residential buildings and shops. AC three phase energy meteris required to monitor power data and be uploaded to the background system for unified monitoring and managem

The quality of power supply in data center directly affects the operation of IT equipment, so IT is very important to monitor the incoming and outgoing lines of power supply in data center header cabinet. In addition, with the reduction of available energ

With the development of photovoltaic industry, the capacity of village-level transformers and industrial power transformers and the installed capacity of photovoltaic projects are saturated in some areas.The power grid company requires the photovoltaic gr

the user side consumes 80% of the electric energy of the whole power grid, and the intelligent power management of the user side is of great significance to the user's reliability, safety and saving of electricity. The intelligent power service system is

Abstract: The power distribution system is a power network system that is composed of a variety of power distribution equipment and power distribution facilities to transform voltage and directly distribute electrical energy to end users. As a part of the