| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a power generation device and a propulsion device at a low cost and with high reliability by configuring rotation control of a generator in a vessel and assist force control of a main machine to an output shaft by a hydraulic circuit using a hydraulic pump and a hydraulic motor. <P>SOLUTION: This power generation device includes the first hydraulic pump 9 driven by an engine 3 of the vessel, the first hydraulic motor 13 connected to the generator 11, the first hydraulic circuit 15 for connecting the first hydraulic pump 9 and the first hydraulic motor 13, a first hydraulic pump controller 17 for controlling displacement volumes of the first hydraulic pump 9, a first hydraulic motor controller 19 for controlling displacement volumes of the first hydraulic motor 13, and a generator control device 21 for controlling the first hydraulic pump controller 17 and the first hydraulic motor controller 19 to control the number of rotations of the first hydraulic motor 13, and controls the number of rotations of the generator. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
