초록 ▼

In embodiments of the present invention improved capabilities are described for a wind energy conversion system including a plurality of wind energy conversion modules integrated into a superstructure for the conversion of wind energy to electrical energy, each one of the plurality of wind energy co

In embodiments of the present invention improved capabilities are described for a wind energy conversion system including a plurality of wind energy conversion modules integrated into a superstructure for the conversion of wind energy to electrical energy, each one of the plurality of wind energy conversion modules including a nozzle comprising: an intake having an intake length; a throat coupled in fluid communication with a wind power generating turbine, wherein the throat is downstream of the intake; a diffuser comprising a housing and having a length, the diffuser downstream from the throat, wherein a diameter of the diffuser is greater than a diameter of the throat; and a vortex-forming aerodynamic feature on at least one of the intake, the throat, the turbine, and the diffuser, wherein the aerodynamic feature acts to increase throughput through the nozzle.

대표청구항 ▼

1. A wind energy conversion system, comprising: a plurality of wind energy conversion modules integrated into a superstructure for the conversion of wind energy to electrical energy, each one of the plurality of wind energy conversion modules including a nozzle comprising: an intake having an intake

1. A wind energy conversion system, comprising: a plurality of wind energy conversion modules integrated into a superstructure for the conversion of wind energy to electrical energy, each one of the plurality of wind energy conversion modules including a nozzle comprising: an intake having an intake length;a throat coupled in fluid communication with a wind power generating turbine, wherein the throat is downstream of the intake;a diffuser comprising a housing and having a length, the diffuser downstream from the throat, wherein a diameter of the diffuser is greater than a diameter of the throat; anda vortex-forming aerodynamic feature on at least one of the intake, the throat, the turbine, and the diffuser, wherein the aerodynamic feature acts to increase throughput through the nozzle. 2. The wind energy conversion system of claim 1, wherein the aerodynamic feature is at least one hole through the nozzle. 3. The wind energy conversion system of claim 2, wherein the at least one hole is configured such that the air flows through the hole to impart a swirling motion on the airflow. 4. The wind energy conversion system of claim 3, further comprising at least one vane in association with the location of the hole to direct and promote air injection into the hole. 5. The wind energy conversion system of claim 1, wherein the aerodynamic feature is at least one vane on the inside of the nozzle to impart a swirling motion to the airflow. 6. The wind energy conversion system of claim 5, wherein the imparted swirling motion to the airflow creates a low-pressure region of air within the diffuser to increase the throughput of the nozzle. 7. The wind energy conversion system of claim 1, wherein the aerodynamic feature is an inverse rotor attached to the rotor that creates suction in the diffuser. 8. The wind energy conversion system of claim 7, wherein the suction creates a low-pressure region in the diffuser to increase the throughput of the nozzle. 9. The wind energy conversion system of claim 1, wherein aerodynamic feature is a blade feature on the rotor. 10. The wind energy conversion system of claim 9, wherein the blade feature is a swept twisted blade. 11. The wind energy conversion system of claim 9, wherein the blade feature is a variable pitched blade. 12. The wind energy conversion system of claim 9, wherein the blade feature is a vortex generation feature on at least one of the lower and upper edge of a rotor blade. 13. The wind energy conversion system of claim 12, wherein the vortex generation feature is at least one of a dimple on the surface of the blade, a shark scale topography, and a surfacing topography that enhances boundary layer attachment. 14. The wind energy conversion system of claim 1, further comprising a throughput and load management facility for optimizing the relationship between the speed of the rotor, power conversion of the power generating turbine, and aerodynamic losses associated with the nozzle configuration. 15. The wind energy conversion system of claim 14, wherein the throughput and load management facility includes a mechanical power conversion management element to enable variable speed operation of the turbine. 16. The wind energy conversion system of claim 14, wherein the throughput and load management facility is connected to a networked power control system with a plurality of other wind power generating turbines. 17. The wind energy conversion system of claim 1, wherein the superstructure is a self-orienting superstructure that self-orients toward the direction of the wind direction. 18. The wind energy conversion system of claim 1, wherein two or more of the plurality of wind energy conversion modules self-orient toward the direction of the wind direction. 19. The wind energy conversion system of claim 18, wherein the self-orienting wind energy conversion modules are integrated into the superstructure through a bearing facility allowing each of the self-orienting wind energy conversion modules to rotate to the wind direction independently of the other self-orienting energy conversion modules.