Method and device for controlling a configurable power supply to provide AC and/or DC power output
First Claim
1. A method for controlling a configurable power supply having an input to receive a direct current (DC) power input, the method comprising:
- determining whether (i) a DC electric accessory has been electrically connected to a DC output of the configurable power supply and (ii) whether an alternating current (AC) electric accessory has been inductively coupled to an AC output the configurable power supply different from the DC output and the input;
in response to determining that the DC electric accessory has been electrically connected to the DC output of the configurable power supply, modifying a circuit topology of the configurable power supply to a first circuit topology to generate a DC power output at the DC output to supply DC power to the DC electric accessory, andin response to determining that the AC electric accessory has been inductively coupled to the AC output of the configurable power supply, modifying the circuit topology of the configurable power supply to a second circuit topology to generate an AC power output at the AC output to supply AC power to the AC electric accessory.
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Accused Products
Abstract
An apparatus, device, and system for generating an amount of output power in response to a direct current (DC) power input includes a configurable power supply, which may be electrically coupled to the DC power input. The configurable power supply is selectively configurable between multiple circuit topologies to generate various DC power outputs and/or and AC power output. The system may also include one or more DC power electronic accessories, such as DC-to-DC power converters, and/or one or more AC power electronic accessories such as DC-to-AC power converters. The power electronic accessories are couplable to the configurable power supply to receive the corresponding DC or AC power output of the configurable power supply.
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Citations
20 Claims
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1. A method for controlling a configurable power supply having an input to receive a direct current (DC) power input, the method comprising:
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determining whether (i) a DC electric accessory has been electrically connected to a DC output of the configurable power supply and (ii) whether an alternating current (AC) electric accessory has been inductively coupled to an AC output the configurable power supply different from the DC output and the input; in response to determining that the DC electric accessory has been electrically connected to the DC output of the configurable power supply, modifying a circuit topology of the configurable power supply to a first circuit topology to generate a DC power output at the DC output to supply DC power to the DC electric accessory, and in response to determining that the AC electric accessory has been inductively coupled to the AC output of the configurable power supply, modifying the circuit topology of the configurable power supply to a second circuit topology to generate an AC power output at the AC output to supply AC power to the AC electric accessory. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A configurable power supply comprising:
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an input converter having an input to receive a direct current (DC) power input, a DC output, and an alternating current (AC) output different from the DC output and the input, the input converter being selectively configurable between a first circuit topology to generate a DC power output at the DC output and a second circuit topology to generate an AC power output at the AC output based on a control signal; and an input controller electrically connected to the input converter, the input controller comprising a processor and a memory, the memory comprising a plurality of instructions, which when executed by the processor, cause the input controller to; determine (i) whether a direct current (DC) electric accessory has been electrically connected to the DC output of the input converter and (ii) whether an AC electric accessory has been inductively coupled to the AC output of the input converter, in response to determining that the DC electric accessory has been electrically connected to the DC output of the input converter, modify the circuit topology of the input converter to the first circuit topology, and in response to determining that the AC electric accessory has been inductively coupled to the AC output of the input converter, modify the circuit topology of the input converter to the second circuit topology. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A method for controlling a configurable power supply having an input to receive a direct current (DC) power input, the method comprising:
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modifying, in response to determining that a DC electric accessory has been electrically connected to a DC output of the configurable power supply, a circuit topology of the configurable power supply to form a buck-boost DC converter to deliver an amount of DC power to the DC electric accessory, and modifying, in response to determining that an alternating current (AC) electric accessory has been inductively coupled to an AC output of the configurable power supply different from the DC output and the input, the circuit topology of the configurable power supply to form a DC-AC inverter circuit to deliver an amount of AC power to the AC electric accessory. - View Dependent Claims (20)
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Specification