| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric combine harvester having reduced environmental load and improved workability.SOLUTION: An engine and a battery are mounted on a vehicle, the battery supplies electric power through inverters I1-I6 to electric motors M1-M6 and each drive source of the engine and the electric motors M1-M6 drives a traveling part of the vehicle and an operation part composed of a plurality of processing units. The traveling part is driven by the power of the electric motor M3 and the operation part includes an actuator drive part driven by the powers of the electric motors M1-M5 and an engine drive part driven by the power of the engine. Each drive source of the traveling part and the actuator drive part is equipped with detectors D1-D6 for detecting each drive speed, each of the detectors D1-D6 is connected to a controller C and the controller C controls the inverters I1-I6 connected to the corresponding electric motors M1-M6 on the basis of detection information of each of the detectors D1-D6. |
