| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrical system for a mobile machine including a motor/a generator driven by a motor, a second power source; a power-transmission system; and a plurality of power loading devices connected to the power-transmission system. <P>SOLUTION: The machine includes the motor 16 and the electrical system 14 as shown in Fig. 1. The electrical system 14 can include a first power source; a second power source; the power-transmission system 22 connected to one or more power loading device 24; and a power-supply control device 26. The power-supply control device can be constituted so as to perform a control method including a step for connecting the first power source to the power-transmission system. The step for performing power-source transition can include a step for disconnecting the first power source from the power-transmission system; a step for waiting for satisfaction of at least one predetermined condition; and a step for connecting the second power source to the power-transmission system. <P>COPYRIGHT: (C)2007,JPO&INPIT |
