Medição de energia: sistema de medição de faturamento através da coleta centralizada da memória de massa dos medidores de energia

Abstract

The current situation of industrial development of the country, along with the reduction of water reserves in the country, highlighted the importance of power generation activity. Currently, they are being encouraged various forms of electricity generation, as well as hydro generation: wind, thermal, photovoltaic.Regardless of the principle of generation facilities, the efficient management of energy production is a basic prerequisite for reducing decision-making time in a generating unit.This work has great importance for power plants, which use the measuring device of the mass memory of your meters (Billing measurement) through local collection.This collection occurs often with the use of specific software from the manufacturer of the meters installed on the farm, promoting immobilization in expansion or exchange of units of measurement with those from other manufacturers of implanted.Apart from that, the reports issued are restricted to the unit, only allowing read access by the local server machine.This research presents an architectural proposal for the integration of electric energy delivery billing measurement data.Potential gains are presented, these can be estimated from: comparison of situations where data collection is performed using the local network, with variations in the topology between generating units, and the performance comparison in relation to the centralized environment with collection remote, this described in a case study presented here.