Hybrid power ship energy efficiency ratio optimization method, system, medium and equipment

Hybrid power ship energy efficiency ratio optimization method, system, medium and equipment

The invention provides a hybrid power ship energy efficiency ratio optimization method and system, a medium and equipment. The hybrid power ship energy efficiency ratio optimization method comprises the steps that S1, a ship hybrid power system model is constructed; s2, on the basis of a ship hybrid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAI XIAOCHI, HUANG JIANTAO, WEN SHULI, LI XIN, AI QIAN, ZHU MIAO, ZHENG JIAYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
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 provides a hybrid power ship energy efficiency ratio optimization method and system, a medium and equipment. The hybrid power ship energy efficiency ratio optimization method comprises the steps that S1, a ship hybrid power system model is constructed; s2, on the basis of a ship hybrid power system model, the whole voyage of the ship is optimized on the basis of an SCE-UA algorithm by taking the annual energy efficiency ratio comprehensively considering the coverage emission and the transportation volume as an optimization target, the rotating speed of a ship main engine and the battery power are obtained, and therefore the ship is accurately assisted in executing operation; the ship hybrid power system model reflects physical characteristics of a ship through the diesel engine model, the energy storage device model and the ship power and resistance model. According to the method, the annual energy efficiency ratio of the ship is optimized by adopting the SCE-UA algorithm, so that the trend that