作者: R. Lotero , H. de Souza
关键词: Electricity 、 Business 、 Selection (genetic algorithm) 、 Tariff 、 Total cost 、 Photovoltaic system 、 Prosumer 、 Net metering 、 Order (exchange) 、 Environmental economics
摘要: In Brazil, in the lasts five years there has been a significant growth of photovoltaic generation installed consumer side me-ters, so-called prosumers. However, most these installations occur an individual way, as self-consumption, with net-metering billing. The possibility forming community grouping several units is little used. This paper analyzes eco-nomic benefit obtained by prosumers acting individually and grouped when investing photovolta-ic generation. A mixed integer linear programming model was used to select systems, considering Brazilian billing, order minimize annualized total cost meet demand Tests were con-ducted for connected communities, two tariff modalities, conventional time use. results show that increase economic some they install option form can be 120% higher.