초록 ▼

A system for providing electric power and a method of controlling the same. The system includes a local power source, a non-neutral-bonded connector electrically connected to the local power source, a neutral-bonded connector, and a conductor. The system also includes a first connector that provides

A system for providing electric power and a method of controlling the same. The system includes a local power source, a non-neutral-bonded connector electrically connected to the local power source, a neutral-bonded connector, and a conductor. The system also includes a first connector that provides an electrical connection between the non-neutral-bonded connector and the neutral-bonded connector in a first configuration of the system, and a second connector that provides an electrical connection between the non-neutral-bonded connector and the conductor in a second configuration of the system.

대표청구항 ▼

What is claimed is: 1. A system for providing electrical power comprising: a generator; a non-neutral-bonded connector electrically connected to the generator; a first connector electrically connected to the non-neutral-bonded connector in a first configuration of the system; a neutral-bonded conne

What is claimed is: 1. A system for providing electrical power comprising: a generator; a non-neutral-bonded connector electrically connected to the generator; a first connector electrically connected to the non-neutral-bonded connector in a first configuration of the system; a neutral-bonded connector electrically connected to the first connector in the first configuration; a second connector electrically connected to the non-neutral-bonded connector in a second configuration of the system; a conductor electrically connected to the second connector in the second configuration; a transfer system electrically connected to the conductor in the second configuration; wherein the first connector is not electrically connected to the non-neutral-bonded connector in the second configuration and the second connector is not electrically connected to the non-neutral-bonded connector in the first configuration; and wherein the first configuration results in neutral-bonded electrical power at the neutral-bonded connector during operation of the generator, and the second configuration results in non-neutral-bonded electrical power at the conductor during operation of the generator. 2. A system as set forth in claim 1 wherein the system further comprises a power cord having the conductor and the second connector. 3. A system as set forth in claim 2 wherein the transfer system is connectable to utility power, the transfer system including a switch adapted to controllably provide power received from one of the utility power and the generator, and wherein the system further comprises a circuit branch connected to the switch and connectable to a load, the circuit branch being adapted to controllably provide power to the load. 4. A system as set forth in claim 3 wherein the power cord further includes a third connector, wherein the system further comprises a fourth connector electrically connected to the transfer switch, and wherein the third connector provides an electrical connection with the fourth connector in the second configuration. 5. A system as set forth in claim 4 wherein each of the connectors is selected from one of a plug and a receptacle. 6. A system as set forth in claim 2 wherein the system further comprises a second power cord including the first connector. 7. A system as set forth in claim 6 wherein the first and second connectors include a nonstandard configuration. 8. A system as set forth in claim 2 wherein the system further comprises a receptacle housing including the neutral-bonded connector and the first connector, and a second power cord including third and fourth connectors. 9. A system as set forth in claim 8 wherein, in the first configuration, the third connector is connected to the non-neutral-bonded connector and the fourth connector connects to the first connector, and wherein, in the second configuration, the third connector is disconnected from the non-neutral-bonded connector. 10. A system as set forth in claim 8 wherein, in the first configuration, the third connector is connected to the non-neutral-bonded connector and the fourth connector is connected to the first connector, and wherein, in the second configuration, the fourth connector is disconnected from the first connector and connects to the second connector. 11. A system as set forth in claim 2 wherein the system further comprises a receptacle housing and a second power cord electrically coupled with the receptacle housing. 12. A system as set forth in claim 11 wherein the receptacle housing includes the neutral-bonded connector and the second power cord includes the first connector, and wherein the first connector is disconnected from the non-neutral-bonded connector in the second configuration. 13. A system as set forth in claim 2 wherein the system further comprises a receptacle housing and a second power cord electrically coupled with the generator. 14. A system as set forth in claim 13 wherein the receptacle housing includes the neutral-bonded connector and the first connector, and the second power cord includes the non-neutral-bonded connector, and wherein the first connector is disconnected from the non-neutral-bonded connector in the second configuration. 15. A system as set forth in claim 1 wherein the system includes a switch and wherein the switch includes the non-neutral-bonded connector, the first connector, and the second connector. 16. A system as set forth in claim 15 wherein the switch includes at least one of a mechanical switch, an electromechanical switch, an electromechanical relay, and an electronic switch. 17. A system as set forth in claim 1 wherein the system further comprises a second neutral-bonded connector and wherein the first connector provides an electrical connection between the non-neutral-bonded connector and the second neutral-bonded connector in the first configuration of the system, the first configuration resulting in neutral-bonded electrical power at the second neutral-bonded connector during operation of the generator. 18. A system as set forth in claim 17 wherein the system further comprises a multiple receptacle having the first and second neutral-bonded connectors. 19. A system as set forth in claim 18 wherein the multiple receptacle includes a ground fault circuit interrupt. 20. A system as set forth in claim 1 wherein the generator includes an engine and an alternator driven by the engine. 21. A system as set forth in claim 20 wherein the alternator includes a rotor interconnected with the engine, and a stator adapted to magnetically interact with the rotor, the stator including a winding, and wherein the system further includes a switch connected to the winding, the switch including the non-neutral-bonded connector, the first connector, and the second connector. 22. A system as set forth in claim 21 wherein the system further includes a third connector, electrically connected to the second connector, that provides the electrical connection between the non-neutral-bonded connector and the conductor in the second configuration of the system. 23. A system as set forth in claim 22 wherein the system further comprises a power cord having the conductor and a fourth connector, and wherein the fourth connector provides a connection with the third connector in the second configuration. 24. A system as set forth in claim 23 wherein the system further comprises a sensor to generate a sensor signal based on the fourth connector connecting to the third connector, and wherein the switch is responsive to the sensor signal. 25. A system as set forth in claim 15 wherein the switch is user controllable.