PM direct drive motor(PMDDM)
Product Features & Scenario Description:
Traditional Wind Turbine Drive (Efficiency Loss)
Problems with the transmission mode:
The coupling between the motor and the reducer is long, which is very troublesome to center, and is prone to vibration;
The reducer with two-stage transmission has a compact structure, weak heat dissipation capacity, high operating temperature of the reducer, easy failure of the seal, oil leakage, and pollution of circulating water;
The reducer is easy to emulsify the lubricating oil in a high-humidity environment, and the maintenance cost is high;
The cooling tower needs to be regulated according to the inlet water temperature, and the asynchronous motor has poor speed regulation performance;
PM direct drive motor(PMDDM) (Efficiency Improvement )
No deceleration equipment needed, efficiency
improved.Energy saving rate starting at 10%
