No! Large generators all use magnets to spin, meaning the rotor is a permanent magnet and the stator is just a coil. This is convenient for generating high voltage, because if you make the coil on the rotor, you must use an electrical ring to produce the current. When the voltage is too high, sparks will be generated, which is not conducive to the stable operation of the. the generator. But using a coil as a rotor can also generate electricity, like the motor in a tape recorder. If you spin it quickly, it will also generate electricity, but the voltage will be lower. As long as the coil cuts the magnetic lines, current will be generated, so whether the coil is used as a stator or a rotor, it can produce electricity. However, for practical reasons, large generators use coils as both stator and permanent. magnets like rotor!
The difference between Goldwind 1.5 and 2.0 unit converters is their performance.
After checking the Goldwind official website, version 2.0 is an improved version of version 1.5, so the performance is better.
Goldwind 1.5 Direct Drive Wind Turbine: The 1500 kW Goldwind offshore wind turbine is a direct drive permanent magnet synchronous generator with three-blade pitch adjustment, upwind steering and active yaw wind turbine .