| 摘要 |
Wind turbine system. The system includes a lower wind speed vertical axis wind turbine operatively connected to a first electrical motor/generator and a higher wind speed vertical axis wind turbine operatively connected to at least one second electrical motor/generator. Electrical power from the first electrical motor/generator is directed to the at least one second electrical motor/generator and mag-lev system to cause the higher wind speed turbine to begin turning. A start-up assistance subsystem which acts like a local wind accelerator and produces a positive torque to assist in the start-up of a vertical axis wind turbine is also provided. |
