Hybrid ship battery pack balance management method based on fuzzy control theory

The invention discloses a hybrid ship battery pack balance management method based on a fuzzy control theory by using a thought of the fuzzy control theory to solve a problem that the balancing effectof a hybrid ship parallel battery pack is not perfect. The charging and discharging of a single batt...

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Bibliographische Detailangaben
Hauptverfasser:	GAO DIJU, XUE QIMENG, PAN HAIBANG, ZHANG WEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MARINE PROPULSION OR STEERING PERFORMING OPERATIONS PHYSICS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention discloses a hybrid ship battery pack balance management method based on a fuzzy control theory by using a thought of the fuzzy control theory to solve a problem that the balancing effectof a hybrid ship parallel battery pack is not perfect. The charging and discharging of a single battery in the hybrid ship parallel battery pack are controlled on the basis of the fuzzy control theory to perform balance management on the battery pack. Compared with the traditional battery pack balance management circuit, the hybrid ship battery pack balance management method based on the fuzzy control theory has the advantages that the hybrid ship battery pack balance management method is simple, an accurate mathematical model does not need to be established for the whole battery pack, the control thought is clear, the balance degree of the power battery pack can be effectively enhanced, the integral performance of the hybrid ship parallel battery pack is improved and the hybrid ship battery pack balance manageme