Wireless Energy Metering System

Energy metering and monitoring systems inc since 1981 designs manufactures and installs energy conservation systems sub metering and temperature monitoring systems used for multi family housing to include military apartments student housing hud affordable housing condominium s and commercial retail spaces.

Wireless energy metering system. A smart meter is an electronic device that records information such as consumption of electric energy voltage levels current and power factor smart meters communicate the information to the consumer for greater clarity of consumption behavior and electricity suppliers for system monitoring and customer billing. Water metering the multireader system developed by smart metering advances in wireless short range transmission are making possible the monitoring of water distribution networks. Automatic power meter reading gapmrr system is presented in this paper. Emms has been a pioneer in the sub metering field and has more than.

This system consists of gsm digital power meter installed in every consumer unit. This technology mainly saves utility providers the expense of periodic trips to each physical location to read a meter. The circuit shown in figure1 is the circuit of energy metering. Collecting information from meters at existing sites.

Smart meters typically record energy near real time and report regularly. Although commercial buildings spend over 120 billion dollars annually on electricity much of that energy is not measured or managed. Further the system eliminates the role of a meter reader. This category has the following description.

This system helps to give a quick reference to the users. Department of energy issued the low cost wireless metering challenge encouraging manufacturers to produce a cost effective accurate wireless system capable of measuring various electric loads within a building and wirelessly communicating the data. Each modem will be having its own sim the sim card used is implemented in energy meter and it sends a message to the. Wireless energy meter is a system developed to serve as a basic single phase energy meter with advanced functionalities such as peak hour setting peak load setting wireless reading transmission.

The purpose of this project is to read the domestic energy meter and transmit the reading to a display unit through wireless transmission. Once water use was monitored using mathematical models and sporadic measurement at the input of the distribution network and user connections.