| 摘要 |
In addition to being provided with first and second power supply devices (11, 21) for supplying DC power, first and second power storage devices (13, 23) that are respectively connected to the first and second power supply devices and store or discharge DC power, a first load device (12) for receiving supplied DC power from the first power supply device and the first power storage device and driving a first load, and a second load device (22) for receiving supplied DC power from the second power supply device and the second power storage device and driving a second load, a hybrid drive system is provided with a first diode (31a) having the anode-side terminal thereof connected to the output side of the first power storage device, a second diode (31b) having the anode-side terminal thereof connected to the output side of the second power storage device, and an auxiliary power source device that connects the cathode-side terminals of the first and second diodes and has these connected terminals connected thereto as an input terminal. |
