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Coupon-Based Demand Response Considering Wind Power Uncertainty

讲座标题:Coupon-Based Demand Response Considering Wind Power Uncertainty

主讲人: 李方兴

讲座时间:2016-05-24 15:30

讲座地点:杨浦校区致远楼902

讲座语言:中文

主办单位:电气工程学院


讲座内容:


With the growing development in demand response, load serving entities (LSEs) may participate in electricity market as strategic bidders by offering coupon-based demand response (C-DR) programs to customers. However, due to customers’ versatile electricity consumption patterns under C-DR programs as well as the increasing penetration of wind power generation, obtaining the deterministic bidding decision becomes unprecedented complex for LSEs. To address this challenge, a new strategic bidding model for a LSE is proposed in which the primary objective is to maximize the LSE’s profit by providing optimal C-DR considering high wind power penetration. The proposed strategic bidding is a bi-level optimization problem with the LSE’s net revenue maximization as the upper level problem and the ISO’s economic dispatch (ED) for generation cost minimization as the lower level problem. This bi-level model is converted to a stochastic mathematic program with equilibrium constraints (MPEC) by recasting the lower level problem as its Karush-Kuhn-Tucher (KKT) optimality conditions. Then, the stochastic MPEC is transformed to a mixed-integer linear programming (MILP) problem, which is solvable using available optimization software, based on strong duality theory. In addition, the validity of the proposed method has been verified with simulation studies of two sample systems.


主讲人概况:


李方兴是美国田纳西大学终身教授,IEEE高级会员,IEEE Transactions on Sustainable Energy学报的副编(Associate Editor),国际期刊International Journal of Power and Energy Systems编委。主要从事电力系统优化和市场运行、需求侧响应、风电接入(优化、控制的角度)、微电网、分布式电源的控制等方向研究工作。在电力系统学科影响因子最高的3种国际期刊《IEEE Transactions on Smart Grid》、《IEEE Transactions on Sustainable Energy》、《 IEEE Transactions on Power Systems》上共发表论文33篇。

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