Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ELECTRIC CONSTRUCTION MACHINERY
Electric construction machinery according to embodiments of the present disclosure includes a battery unit, a power distribution unit, a plurality of inverter units, a plurality of motors, and a vehicle control unit. The power distribution unit is electrically connected to the battery unit. The plurality of inverter units are electrically connected to the power distribution unit. The plurality of motors are electrically connected to the plurality of inverter units, respectively. In addition, the vehicle control unit is electrically connected to each of the plurality of inverter units and transmits, to the inverter units, a control signal corresponding to an electrical signal received from an operation unit. Moreover, the vehicle control unit detects usable power of the battery unit, and uses the control signal so as to control power supplied to the motors by the inverter units, and thus controls power required by the motors to be less than or equal to the usable power of the battery unit.
ELECTRIC CONSTRUCTION MACHINERY
Electric construction machinery according to embodiments of the present disclosure includes a battery unit, a power distribution unit, a plurality of inverter units, a plurality of motors, and a vehicle control unit. The power distribution unit is electrically connected to the battery unit. The plurality of inverter units are electrically connected to the power distribution unit. The plurality of motors are electrically connected to the plurality of inverter units, respectively. In addition, the vehicle control unit is electrically connected to each of the plurality of inverter units and transmits, to the inverter units, a control signal corresponding to an electrical signal received from an operation unit. Moreover, the vehicle control unit detects usable power of the battery unit, and uses the control signal so as to control power supplied to the motors by the inverter units, and thus controls power required by the motors to be less than or equal to the usable power of the battery unit.
ELECTRIC CONSTRUCTION MACHINERY
ELEKTRISCHE BAUMASCHINE
ENGINS DE CHANTIER ÉLECTRIQUES
SEO HYUNJAE (Autor:in) / PARK JINHYUN (Autor:in)
16.10.2024
Patent
Elektronische Ressource
Englisch
IPC:
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
E02F
Baggern
,
DREDGING
/
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
/
H02P
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS
,
Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern
The modern construction of electric machinery
| Engineering Index Backfile | 1903
Europäisches Patentamt | 2018
| Europäisches Patentamt | 2016