摘要：This paper discuss virtual power plant (VPP) and Microgrid controller for energy management
system (EMS) based on optimization techniques by using two optimization techniques namely
Backtracking search algorithm (BSA) and particle swarm optimization algorithm (PSO). The
research proposes use of multi Microgrid in the distribution networks to aggregate the power
form distribution generation and form it into single Microgrid and let these Microgrid deal
directly with the central organizer called virtual power plant. VPP duties are price forecast,
demand forecast, weather forecast, production forecast, shedding loads, make intelligent
decision and for aggregate & optimizes the data. This huge system has been tested and
simulated by using Matlab simulink. These paper shows optimizations of two methods were
really significant in the results. But BSA is better than PSO to search for better parameters
which could make more power saving as in the results and the discussion.
关键词：Virtual Power Plant; Microgrid; Energy Management System; Backtracking search;
algorithm; particle swarm optimization algorithm.
