초록 ▼

The disclosure relates to a turbine wherein the rotor windings receive current from a CPU-controlled high speed operational amplifier and the stator windings include four-stage poles with configurations controlled by the CPU. The control of the current to the rotor and the control of the configurati

The disclosure relates to a turbine wherein the rotor windings receive current from a CPU-controlled high speed operational amplifier and the stator windings include four-stage poles with configurations controlled by the CPU. The control of the current to the rotor and the control of the configuration of the four-stage poles of the stator windings is used to provide for constant amplitude (i.e., voltage) and frequency output of the turbine over a range of rotational velocities and loads. The turbine can be used in many applications including, but not limited to, wind or water driven applications.

대표청구항 ▼

What is claimed is: 1. A turbine for supplying electricity, including: a rotor with rotor coils about a periphery thereof, said rotor including an axis for rotation; a stator with an opening for receiving said rotor, said stator including stator coils about a periphery of said opening, wherein said

What is claimed is: 1. A turbine for supplying electricity, including: a rotor with rotor coils about a periphery thereof, said rotor including an axis for rotation; a stator with an opening for receiving said rotor, said stator including stator coils about a periphery of said opening, wherein said stator coils are configured as poles with a plurality of stages, wherein the electrical configurations of said stages of said stator coils are controlled by a switching device in order to maintain relatively constant voltage and frequency output; an encoder for monitoring rotational characteristics of said rotor; a control unit receiving input from said encoder and controlling said switching device, said control unit further including a grid sine wave sampling block which receives information from electrical grid sensors regarding electrical conditions of an electrical grid to which said turbine is supplying electricity; a turbine electric power output sensor connected in electrical communication to said control unit, wherein said control unit further receives information regarding electrical output of said turbine; and wherein said rotor coils are configured as electromagnets receiving a variable current, said variable current being controlled by said control unit. 2. The turbine of claim 1 wherein said control unit performs a comparison step regarding electrical output of said turbine to electrical conditions of an electrical grid, as detected by said grid sine wave sampling block, to which said turbine is supplying electricity. 3. The turbine of claim 2 wherein controls said switching device in response to said comparison step. 4. The turbine of claim 3 wherein said poles are four-stage poles. 5. The turbine of claim 4 wherein said rotor coils are configured electrically in parallel with each other.