Apparatus and method of optimization modeling for forming smart portfolio in negawatt market

Abstract

An apparatus and method for smart portfolio optimization modeling for optimum demand response resource configuration in order to solve problems that it is difficult to collect customer objects corresponding to demand response resources and to obtain power reduction reliability and power reduction quantity of customer objects and real-time metering information about loads whose power can be reduced since conventional customer objects have a low demand response resource recognition rate and problems that power is supplied to only customer objects collected in a power exchange in power feeding according to power supply and demand situations since an apparatus for optimization modeling for a portfolio composed of optimized demand response resources is not present and thus many customer objects on which a power feed instruction is not executed are generated, decreasing a power reduction implementation rate. The apparatus includes a smart meter 100, a demand response resource network generator 200 and a smart portfolio optimization modeling control module 300 to measure metering data with respect to hourly electricity prices and hourly electricity consumption loads in real time by installing a smart meter in a customer object, to improve a customer object collection rate by as much as about 70% compared to conventional cases through supply of the smart meter free of charge and public relations and advertisement about payment of adjusted amount corresponding to saved power quantity, to generate a demand response resource network for reducing power of loads on the basis of IDs of smart meters installed in collected customer objects, thereby performing remote power monitoring and remote power control and to achieve optimization modeling for a portfolio composed of optimized demand response resources by combining customer objects, power consumption of which is to be reduced, so as to maximize power reduction on the basis of RIM net benefit maximization and energy savings maximization, thereby enhancing a power reduction implementation rate according to power supply and demand state as much as about 80% and revitalizing the negawatt market.

Dependencies are inferred from the claim text.