Take super capacitor's fuel cell electric automobile power device

• Main Authors: LU YUZHENG, LI JUNJIAO, DONG YIWANG
• Format: Patent
• Language: Chinese; English
• Published: 12.10.2016
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; 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; PERFORMING OPERATIONS; 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

The utility model discloses a take super capacitor's fuel cell electric automobile power device mainly includes automatically controlled unit, power converter, detecting element, driving motor, derailleur, drive wheel, differential mechanism, fuel holding vessel, separator, electrical control valve, fuel cell stack, ultracapacitor system. When electric automobile accelerateed, super capacitor supplied power for driving motor, during the electric automobile braking, the driving motor operation is filled among the ultracapacitor system at rectification mode, the electric energy that the braking produced in generating mode, power converter operation. When electric automobile normally travel, the driving motor operation moved in the contravariant mode at electric mode, power converter, and fuel cell stack supplies power for driving motor. When electric automobile gave it the gun, the driving motor operation moved in the contravariant mode at electric mode, power converter, and ultracapacitor system supplies power