A motor design method, a motor (11) designed by the motor design method, and an electric vehicle (10) provided with the motor (11) comprise a first calculation step of obtaining a set of a necessary number of revolutions to attain a predetermined running pattern and a necessary torque to attain the predetermined running pattern, a second calculation step of selecting a motor efficiency corresponding to the number of revolutions and the torque from one motor characteristic curve, a third calculation step of obtaining a work from the number of revolutions and the torque and obtaining power consumption by dividing the work by the motor efficiency, and a fourth calculation step of repeating the first calculation step, the second calculation step, and the third calculation step for an entire running period of time to obtain the total the power consumption.
MOTOR DESIGN METHOD, MOTOR DESIGNED BY MOTOR DESIGN METHOD, AND ELECTRIC VEHICLE PROVIDED WITH MOTOR
MOTORENTWURFSVERFAHREN, IN DEM MOTORENTWURFSVERFAHREN HERGESTELLTER MOTOR SOWIE MIT DEM MOTOR AUSGESTATTETES ELEKTROFAHRZEUG
PROCÉDÉ DE CONCEPTION DE MOTEUR, MOTEUR CONÇU PAR LEDIT PROCÉDÉ ET VÉHICULE ÉLECTRIQUE POURVU DU MOTEUR
2017-05-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES |
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