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A system for converting wind power to electrical energy has a peripheral frame, sails interconnected to the peripheral frame, radial struts extending from the hub to the peripheral frame, wheels mounted on the peripheral frame, electric generators interconnected with respective wheels, and a hub abo

A system for converting wind power to electrical energy has a peripheral frame, sails interconnected to the peripheral frame, radial struts extending from the hub to the peripheral frame, wheels mounted on the peripheral frame, electric generators interconnected with respective wheels, and a hub about which the peripheral frame is rotatable. The hub is in electrical communication with the electric generators. Sails may be interconnected with the peripheral frame on respective masts, each mast having a base and the mast being pivotable about the base. The electric generators may be mounted on a variety of locations, such as the peripheral frame. Each electric generator may be interconnected with a respective wheel via a belt, a chain or other mechanism. The system may include arrangements to generate electricity from sunlight.

대표청구항 ▼

1. A system for converting wind power to electrical energy comprising: a peripheral frame capable of being place in a folded configuration;sails interconnected to the peripheral frame;a hub around which the peripheral frame is rotatable;radial struts extending from the hub to the peripheral frame, w

1. A system for converting wind power to electrical energy comprising: a peripheral frame capable of being place in a folded configuration;sails interconnected to the peripheral frame;a hub around which the peripheral frame is rotatable;radial struts extending from the hub to the peripheral frame, wherein the said radial struts bear a full dynamic load from the sails and carry electrical wires;wheels mounted on the peripheral frame; anda plurality of electric generators, each electric generator being interconnected with at least one respective wheel, the hub being in electrical communication with the electric generators using the said electrical wires on the said radial struts; andwherein the said system generates electrical energy at low wind speeds less than 12 miles per hour, is portable and can be quickly deployed. 2. A system for converting wind power as described in claim 1, wherein the sails are interconnected, with the peripheral frame on respective masts, each mast having a base and the mast being pivotable about the base. 3. A system as defined in claim 1, wherein at least one sail is interconnected with a spring, to restrain motion of the sail. 4. A system as defined in claim 3, wherein the spring is mounted on the peripheral frame. 5. A system as defined in claim 4, wherein a sheet interconnects the spring with the sail. 6. A system as defined in claim 1, wherein the sail is a sail wing. 7. A system as described in claim 1, in which the system includes a fairing at the leading edge of the mast, the fairing being secured to the sail. 8. A system as defined in claim 7, wherein the sail is a sail wing. 9. A system as defined in claim 7, wherein at least one sail is interconnected with a spring, to restrain the motion of the sail.