Bi-objective Planning Optimization of Virtual Power Plant based on Exergy Analysis

Considering comprehensive energy efficiency and economy, VPP (virtual power plant) bi-objective planning optimization is put forward. This paper constructs VPP overall exergy conception, including, investment, operation, maintenance, energy conversion and environmental cost. Using analytic hierarchy process (AHP) and entropy weight method, a combined weight in bi-objective optimization is figured out to achieve more environmentally allocation. The final planning reaches a balance between the efficiency and economy. Simulation cases testify the effectiveness of planning optimal model and solution methods algorithm.