A market decision-making model for load aggregators with flexible load

The fast development of renewable energy has resulted in great challenges to the power system, which urgently needs more flexible resources maintain a system supply/demand balance. This paper established multi-stage electricity market framework presence load aggregator (LA) including day-ahead energy/reserve and real-time balanced market. To actively participate reserve market, profile perception model for LA is proposed evaluate detail response performance consumers. Meanwhile, market-bidding market-clearing operator are also established. join balance based on surplus further clears dispatches collected according supply-demand state. A modified IEEE 30 bus tested shows that can effectively promote consumers respond regulation requirements lowers imbalance risk.