DIALOGUE ENERGY METER

Abstract

The modern power system these days consist of generation, transmission and distribution systems, also in most of them the generation regions is very far from the consumption regions. So we need the actual reading for generated power and consumption power to make studies and calculations for it such as load flow graph, technical and non technical losses …etc. Some times we need to read the instantaneous values of currents, volts, kilowatt, and kilovarhs to protect this system from faults and failure such as over voltage, over currents and surge. To achieve this we can use a digital energy meter, it is about a watt- meter that have a circuit to measure the voltages and other circuit to measure the currents then by comparing this two values we can specify the consumption. After this we can stored this value in meter memory because the meter which we are used here have a memory. Then by telephone line or any other telecommunication media we can read this meter at any time and any place .So daily, weekly and monthly reports are available. Then we can make analysis and studies for this power system by easy way, low cost and short time.

In this research we introduce a ripple control system in the form of a ' dialogue energy meter ' that means to make a monitoring or supervisor control system in the power systems by using the computer and information technology.