Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DEVICE FOR DRIVING/CONTROLLING AC MOTOR
Provided are hydraulic pumps (32a, 32b) for discharging working oil, a group of hydraulic cylinders (35), a traveling motor (36), an operating device (17) operated in order to control the actuating of the group of hydraulic cylinders (35) and the traveling motor (36), an electric motor (33) driven by the hydraulic pumps (32a, 32b), a battery (41) for outputting DC power, an inverter (43) for inverting the DC power from the battery (41) to AC power and supplying the AC power to the electric motor (33), mode switching means (17a) operated in order to adjust the magnitude of the AC power supplied to the electric motor (33), and a control device (44) for performing control for adjusting the magnitude of the AC power supplied to the electric motor (33).
DEVICE FOR DRIVING/CONTROLLING AC MOTOR
Provided are hydraulic pumps (32a, 32b) for discharging working oil, a group of hydraulic cylinders (35), a traveling motor (36), an operating device (17) operated in order to control the actuating of the group of hydraulic cylinders (35) and the traveling motor (36), an electric motor (33) driven by the hydraulic pumps (32a, 32b), a battery (41) for outputting DC power, an inverter (43) for inverting the DC power from the battery (41) to AC power and supplying the AC power to the electric motor (33), mode switching means (17a) operated in order to adjust the magnitude of the AC power supplied to the electric motor (33), and a control device (44) for performing control for adjusting the magnitude of the AC power supplied to the electric motor (33).
DEVICE FOR DRIVING/CONTROLLING AC MOTOR
VORRICHTUNG ZUR ANSTEUERUNG/STEUERUNG EINES WECHSELSTROMMOTORS
DISPOSITIF D'ACTIONNEMENT/COMMANDE DE MOTEUR CA
KUMEUCHI KENGO (Autor:in) / OKUTANI SHUNPEI (Autor:in)
21.03.2018
Patent
Elektronische Ressource
Englisch
IPC:
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
E02F
Baggern
,
DREDGING
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern