Estrategia de contratação otima na comercialização de energia eletrica / Optimal purchase strategy in energy trading

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

This research work has been developed in order to propose a methodology to represent the trading activities of the distribution utilities and energy trading companies, and also to provide guidelines to these companies when facing market conditions aiming at achieve optimal trading strategies addressing cost and risk minimization. For this purpose, it is required to have an general understanding about regulatory issues of the Brazilian electricity industry, the trading relationships among companies running their businesses in this industry, risks and opportunities in this market. A sthocastic optimzation model has been developed by using a linear programming model where the main regulatory and operational constraints are included, all related to the energy buying and selling process, as well as those ones related to the future energy contracting needs through regulated auctions based on the present regulation. The optimal results defining contracted energy and options for future contracting alternatives along the planning horizon were reviewed, and they revealed coherent for real-world applications. The information generated by this research work is very important for companies or holding groups that run their businesses in the Brazilian power market, since it provides a decision support system to formulate energy buying and selling strategies based on optimal resource allocation.

ASSUNTO(S)

leilões stochastic optimization comercialização estrategia marketing otimização matematica energy purchase distribution utilities vendues strategy sistemas de energia eletrica energy trading

ACESSO AO ARTIGO

Documentos Relacionados