Demand Response Operation Mechanism and Day-ahead Market Optimal Scheduling of Flexible Load Aggregators

With the access of electric vehicles, distributed generation and user-side electrical equipment to the new generation of power system, new challenges and opportunities are proposed for power grid dispatching. This paper starts with the bidding strategy of flexible load aggregators, analyzes the market-oriented transactions of day-ahead bidding, then models and optimizes the day-ahead and intra-day scheduling of flexible load aggregators, and finally proposes a flexible load aggregator demand response operation mechanism and participates in the day-ahead market optimization scheduling research.