Multiple Objective Compromised Method for Power Management in Virtual Power Plants

Energies

Jinxia Gong¹  Da Xie¹  Chuanwen Jiang¹ 

[1]School of Electronic, Information and Electrical Engineering, Shanghai Jiao Tong University, No. 800, Dongchuan Road, Minhang, Shanghai 200240, China

[2] E-Mails:

关键词: multiple objective optimization;    VPP;    satisfaction decision making;    priority;   

DOI  :  10.3390/en4040700

来源: mdpi

【 摘 要 】

In practical optimization, a priority requirement for different objectives of multiple objective optimization problems should be considered. In this paper, the distributed power management of a Virtual Power Plant (VPP) with priority requirement is optimized by the compromised method. The operation optimization model of VPP is formulated as a fuzzy multiple objective optimization problem considering the satisfaction of customers and suppliers, the system stability, the power quality, and costs with operation limitations. The multiple objective optimization algorithm with the compromise of the satisfactory degree and the priority of objectives is studied based on the principle of two-step interactive satisfactory optimization. This method is also applied in a test system.

【 授权许可】

CC BY   
© 2011 by the authors; licensee MDPI, Basel, Switzerland.