CCHP type micro-grid two-stage optimization scheduling method considering demand side response

CCHP type micro-grid two-stage optimization scheduling method considering demand side response

The invention discloses a CCHP type micro-grid two-stage optimization scheduling method considering demand side response. The method comprises the following steps: step 1, establishing a CCHP type micro-grid model based on the demand side response; 2, establishing a peak load transfer-based CCHP typ...

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Bibliographische Detailangaben
Hauptverfasser: YANG XIAOHUI, WANG XIAOPENG, HUANG ZEZHONG, DENG FUWEI, GUO LINGJUN, LENG ZHENGYANG, XIAO RIYING, WU CHILYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
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
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Beschreibung
Zusammenfassung:The invention discloses a CCHP type micro-grid two-stage optimization scheduling method considering demand side response. The method comprises the following steps: step 1, establishing a CCHP type micro-grid model based on the demand side response; 2, establishing a peak load transfer-based CCHP type micro-grid day-ahead multi-objective optimization scheduling model; 3, solving a peak load transfer-based CCHP type microgrid day-ahead multi-objective optimization scheduling model by using a mixed integer linear programming method and an enhanced constraint method; 4, establishing an ultra-short-term intraday rolling prediction model based on an MPC method; and 5, setting a prediction time domain and a control time domain, and correcting and feeding back a control output result and real-time data after one control time domain is ended. The method is simple in step, reasonable in design, convenient to implement, capable of effectively improving the energy utilization rate, achieving peak load shifting and effect