CPC H02S 40/30 (2014.12) [H02J 1/08 (2013.01); H02J 1/082 (2020.01); H02J 3/381 (2013.01); H02J 3/40 (2013.01); H02J 3/466 (2020.01); H02J 2300/24 (2020.01); H02M 1/322 (2021.05); H02M 7/5395 (2013.01)] | 20 Claims |
1. A method comprising:
using a first control method to adjust voltage applied to a first terminal of a system power device, the first control method comprising:
determining current related to a second terminal of the system power device wherein the second terminal is a connection point between two capacitors;
comparing the determined current to a reference current value;
based on the comparing indicating that the determined current is less than the reference current value, increasing the voltage applied to the first terminal of the system power device; and
based on the comparing indicating that the determined current is greater than the reference current value, decreasing the voltage applied to the first terminal of the system power device.
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