A hybrid vehicle including a welder that is adapted to be powered off a direct current (DC) bus generated by the electronics of the hybrid vehicle is provided. A variety of exemplary placements of the welder on or in the hybrid vehicle are provided. Additionally, a parallel hybrid configuration, a s
A hybrid vehicle including a welder that is adapted to be powered off a direct current (DC) bus generated by the electronics of the hybrid vehicle is provided. A variety of exemplary placements of the welder on or in the hybrid vehicle are provided. Additionally, a parallel hybrid configuration, a series hybrid configuration, and a series-parallel configuration including welding converter circuitry that is adapted to utilize the DC bus from the hybrid vehicle to generate welding power are provided.
대표청구항▼
1. A system comprising: a hybrid vehicle comprising an engine and an energy storage device, wherein the engine and the energy storage device are configured to cooperate with electronic circuitry to generate a direct current (DC) bus output in a DC bus of the hybrid vehicle; anda welding or cutting d
1. A system comprising: a hybrid vehicle comprising an engine and an energy storage device, wherein the engine and the energy storage device are configured to cooperate with electronic circuitry to generate a direct current (DC) bus output in a DC bus of the hybrid vehicle; anda welding or cutting device coupled to the hybrid vehicle and configured to receive and utilize the DC bus output from the DC bus of the hybrid vehicle as a source of power. 2. The system of claim 1, wherein the welding device comprises converter circuitry configured to receive the DC bus output and to convert the DC bus output to a welding output appropriate for use by the welding device. 3. The system of claim 1, wherein the cutting device comprises converter circuitry configured to receive the DC bus output and to convert the DC bus output to a plasma cutting output appropriate for use by the cutting device. 4. The system of claim 1, wherein the hybrid vehicle is a hybrid work truck. 5. The system of claim 4, wherein the welding or cutting device is integrated into the hybrid work truck. 6. The system of claim 5, wherein the welding or cutting device is accessible to an operator via a removable panel that encloses the welding or cutting device in a side of the hybrid work truck. 7. The system of claim 1, wherein the DC bus output is greater than 48 volts. 8. The system of claim 7, wherein the DC bus output is greater than 100 volts. 9. The system of claim 1, wherein the welding or cutting device is configured to utilize one or more of a battery, a capacitor, a separate energy storage device, a fuel cell, an engine-generator, and a power grid as a source of power. 10. A method comprising: receiving direct current (DC) power from a DC bus of a hybrid vehicle; andutilizing the DC power from the hybrid vehicle as a source of power in a welding or cutting device. 11. The method of claim 10, wherein utilizing the DC power from the DC bus of the hybrid vehicle as a source of power in the welding device comprises converting the DC power to a welding output appropriate for use by the welding device. 12. The method of claim 10, wherein utilizing the DC power from the DC bus of the hybrid vehicle as a source of power in the cutting device comprises converting the DC power to a plasma cutting output appropriate for use by the cutting device. 13. The method of claim 10, wherein the hybrid vehicle is a hybrid work truck. 14. The method of claim 13, wherein the welding or cutting device is integrated into the hybrid work truck. 15. The method of claim 14, wherein the welding or cutting device is accessible to an operator via a removable panel that encloses the welding or cutting device in a side of the hybrid work truck. 16. The method of claim 10, wherein the received DC power is greater than 48 volts. 17. The method of claim 16, wherein the received DC power is greater than 100 volts. 18. A welding or cutting device, comprising: converter circuitry configured to receive a direct current (DC) bus power output from a DC bus of a hybrid vehicle and to convert the DC bus power output to a welding or plasma cutting power output. 19. The welding or cutting device of claim 18, wherein the converter circuitry is configured to convert power from one or more of a battery, a capacitor, an energy storage device, a fuel cell, an engine-generator, and a power grid to a welding or plasma cutting power output. 20. The welding or cutting device of claim 18, wherein the hybrid vehicle is a hybrid work truck.
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