| CPC B60L 3/0046 (2013.01) [H02J 7/0068 (2013.01); H02J 2207/20 (2020.01)] | 18 Claims |
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1. A power source system to be used in an in-vehicle system, the in-vehicle system including a first load, a second load and a power storage unit, the power source system comprising:
a first conductive path for supplying power to the first load;
a second conductive path for supplying power to the second load, the second conductive path different than the first conductive path;
an inverter unit including one or more inverter circuits that convert DC power obtained based on power supplied from a power source that is different from the power storage unit into AC power, and supply the AC power;
a transformer unit including one or more first coils to which AC power is supplied from the inverter unit and a plurality of second coils;
a converter circuit that is electrically connected to a second coil on a first side of the plurality of second coils, and is configured to convert AC power of the second coil on the first side into DC power and supply the DC power to the power storage unit side;
a plurality of output circuits that are electrically connected to a plurality of second coils on a second side that are different from the second coil on the first side among the plurality of second coils; and
a selection circuit to which power is supplied from the plurality of output circuits,
wherein each of the plurality of output circuits is electrically connected to each of the plurality of second coils on the second side and outputs DC power based on the AC power of the second coil on the second side, and
the selection circuit selects a supply destination of the power from the first conductive path and the second conductive path so as to selectively supply power to the first load and the second load.
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