CPC H02J 7/007182 (2020.01) [H02J 3/32 (2013.01); H02J 7/00032 (2020.01); H02J 7/02 (2013.01); H02J 9/062 (2013.01); H02J 2207/20 (2020.01)] | 20 Claims |
1. A power system comprising:
a power-supply device having an output, the power-supply device being configured to provide output power to the output of the power-supply device; and
control circuitry configured to
receive voltage information indicative of a voltage of a battery,
determine that the voltage of the battery is above a first voltage threshold,
activate a shutdown signal responsive to determining that the voltage of the battery is above the first voltage threshold,
determine that the voltage of the battery is below a second voltage threshold, the second voltage threshold being less than the first voltage threshold,
control the power-supply device to disable the output power to the output of the power-supply device responsive to determining that the voltage of the battery is below the second voltage threshold and that the shutdown signal is activated, and
control the power-supply device to provide the output power to the output of the power-supply device responsive to determining that the voltage of the battery is below the second voltage threshold and that the shutdown signal is not activated.
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