Energy storage system and method comprehensively considering carbon emission and economic return rate and medium
The invention discloses an energy storage system and method comprehensively considering carbon emission and economic return rate, and a medium. The energy storage system comprises an electrical load prediction module, a return rate function construction module and a charging and discharging strategy...
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| creator | WANG SHOUQIN LIU HUIYONG WANG SHENGTENG HUA MINGYU WU YI WANG YI XU HAO ZHANG YUNTAO CAO YU TAN CHEN ZHANG YAJING |
| description | The invention discloses an energy storage system and method comprehensively considering carbon emission and economic return rate, and a medium. The energy storage system comprises an electrical load prediction module, a return rate function construction module and a charging and discharging strategy optimization module. The electrical load prediction module sends the spatial dependency relationship and the time sequence dependency relationship in the topological graph, the space-time graph and the knowledge graph divided by the space-time knowledge graph into a model for training to obtain an electrical load prediction model; the return rate function construction module obtains a minimum carbon emission cost function and a maximum revenue return rate function according to the influence of the charging and discharging strategy on the power grid carbon potential; and the charging and discharging strategy optimization module games the carbon emission cost minimization function and the revenue rate maximization f |
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The energy storage system comprises an electrical load prediction module, a return rate function construction module and a charging and discharging strategy optimization module. The electrical load prediction module sends the spatial dependency relationship and the time sequence dependency relationship in the topological graph, the space-time graph and the knowledge graph divided by the space-time knowledge graph into a model for training to obtain an electrical load prediction model; the return rate function construction module obtains a minimum carbon emission cost function and a maximum revenue return rate function according to the influence of the charging and discharging strategy on the power grid carbon potential; and the charging and discharging strategy optimization module games the carbon emission cost minimization function and the revenue rate maximization f</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES ELECTRICITY GENERATION PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR |
| title | Energy storage system and method comprehensively considering carbon emission and economic return rate and medium |
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