Decentralized energy equalizer for a balancing aggregation of production and consumption of energy in scalable units

摘要: One objective of a smart grid is the production and consumption energy on local scale while decreasing load higher network levels. To achieve balancing aggregation shiftable loads (e.g. white goods, thermal processes), generators μCHP, PV) storages, architecture shall be dynamically scalable. The smallest possible private household or SMB which controlled by Smart-Energy-Controller (SEC). support decentralized system, central backend-services are realised as Online Services in this scenario, e.g. given Aggregator (AGG) for administration SECs. For semiautomatic operation, SEC has two operation modes. In mode “Local” tries to connected devices within household. This principle called Energy Equalizer. Furthermore, registered at AGG then assigned logical group containing neighboured households. groups formed logically not switched physically Controller substation. “Grid” operated group. done scheduling certain roadmap each dedicated total profile whole balance between load- generator-capacity. Each level can form new next with neighbouring superior aggregation. only provide subscribers but also deliver global parameters such tariff information. an in-house controller households/SMB entity was specified BMWi research project E-DeMa [1] continued INES [2].The approach avoid controllers capable full autonomic deployment Microgrid.