| As an important part of the energy Internet,the integrated energy management system realizes coordinated dispatch of electric energy and clean energy through integrated energy management,effectively improving energy utilization efficiency,and solving the problem of new energy consumption.The rational use of the bridge advantages of electricity sale company and the integration of integrated energy management resources on the power generation side,power sales side,and power consumption side are of great significance to enhance the company’s efficiency and promote the consumption of new energy.First,analyze the basic principles of three Electricity sale company energy management methods,including demand response,clean energy management,and signing of energy storage capacity leases.The grid module,load forecasting module,and electricity price module are used as the guiding module,and the integrated energy management system is the control module.The management terminal equipment establishes a generalized comprehensive energy management system for the controlled module.Secondly,it analyzes the influence factors of load and real-time electricity price,and combines the advantages of 1DCNN feature extraction and GRU time series prediction to establish a multiple-input and multiple-output complex forecasting learning network to achieve reliable dual forecasts of the next 24 hours load and realtime electricity price data of the Singapore power market.Finally,construct the daily profit model of the electricity sale company that considers integrated energy management,spot market,auxiliary service market,and medium and long-term market.The use of mixed function method to deal with the model has constraints,and the QPSO is used based on the forecast data to maximize the daily profit of the electricity sale company The comprehensive energy management strategy is optimized,and the contribution of each energy management method and node to the daily profit of the electricity sale company is analyzed based on the optimal strategy,and the profit of the electricity sale company under the three situations is compared,which verifies the comprehensive energy management of the electricity sale company based on dual forecasts proposed in this paper The effectiveness and rationality of the strategy optimization method. |
