This paper considers the degradation costs of energy storage systems as a key element of microgrid system operating costs, together with economic costs and environmental costs, forming the comprehensive operating costs of microgrids, and uses an improved SCA to optimize them. The main contributions of this paper are as follows:
Nowadays, the distributed generation of renewable energy, such as wind and solar power, is widely regarded as an environmentally and economically beneficial solution for future smart grids. The integration of clean energy into distributed power systems effectively enhances energy efficiency and the penetration rate of renewable energy.
Therefore, this paper proposes a microgrid energy management scheme considering the attenuation cost of energy storage. This scheme analyzes the power generation mode and uncertainty factors of distributed generators in detail.
Energy Storage Degradation The degradation of energy storage systems (ESSs) is crucial for analyzing and evaluating the economic operation of microgrids . In order to accurately simulate the cost characteristics of microgrid energy management, this section discusses the structure of microgrids and the degradation costs of ESSs.
The MPPT algorithm described in this research uses the perturb and observe (P&O) approach to maximize power output for a Smart Battery Management System (SBMS). The system
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