The invention discloses a new energy electric truck motor controller speed regulation system. A space vector modulation (SVPWM) algorithm is used as a new energy electric truck of a motor control algorithm. The control system is provided with a current sensor used for detecting the three-phase current of the driving motor, and a rotary transformer sensor used for detecting the current rotation angle of the driving motor rotor and calculating the current rotation angle speed of the rotor through mathematical operation.
一种新能源电动卡车电机控制器调速系统,使用空间矢量调制(SVPWM)算法作为电机控制算法的新能源电动卡车。控制系统布置有电流传感器用于检测驱动电机三相电流,旋变传感器用于检测驱动电机转子当前旋转角度,并通过数学运算计算出转子当前的旋转角速度。
New energy electric truck motor controller speed regulation system
一种新能源电动卡车电机控制器调速系统
2021-04-09
Patent
Elektronische Ressource
Chinesisch
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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