Dispatch Method of Industrial Demand Response Considering Uncertainty

Industrial demand response (DR) is the main component of DR, but it is limited by various aspects, such as production operation and management, making it difficult to be optimized and utilized. The uncertainty of industrial DR is analyzed in this article, and a multi scenario generation method for the uncertainty of industrial resource group DR is proposed. Then, this article constructs corresponding optimization models for the main problems of industrial load aggregators participating in the power system DR in three stages, including the load aggregator day-ahead bidding optimization model, the system side day-ahead DR scheduling plan optimization model, and the load aggregator intraday operation optimization model. Finally, this article proposes a dispatch model of optimizing the response and operation of resource groups for multiscenario two-stage stochastic DR. The effectiveness of the proposed model is verified through simulation. © 2014 IEEE.