3-PHASE SMART POWER METER IMPLEMENTED IN RF NETWORK

Abstract

In this paper are represented results of a design and practically realization on process 3-phase smart power meter implemented in RF network. The application is intended of data collection for the voltage and the current values in remote on standalone plants and their transmission to main central control panel. The solution is based on the RF interface module NRF24L01, power module PEZ004 and microcontroller. Two such modules communicate in the RF connection, as transmitter (RF Slave Network) and receiver (RF Master Network). On the receiving side, the received process data is displayed on an LCD display and stored in an excel log file.