A birotor motor drive system for electric automobile's integrated electrical accessory

• Main Authors: JIANG ZHONG, NI YUNLEI, TIAN XIANG, DING QI, XU YIQIANG
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2017
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERATION; INSTRUMENTATION OR DASHBOARDS 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 birotor motor drive system for electric automobile's integrated electrical accessory, including birotor motor, power supply system, auxiliary power system and control system, power supply system is connected and controls the birotor motor and rotate with birotor motor electricity, the birotor motor is connected with auxiliary power system transmission and is controlled the operation of auxiliary power system, control system is connected with birotor motor, power supply system, auxiliary power system data respectively. A birotor motor drive system for electric automobile's integrated electrical accessory can integrate to main drive motor, steering pump, inflating pump, air conditioner, generator assembly, makes power supply of pure electric power system sharing, has reduced pure electric drive system's volume and quality, has reduced the conversion of energy link between driver part and the electrical accessory, has improved pure electric power system's integrated level and energy