(1) Simple structure, extremely low failure rate, and high reliability;
(2) Maintenance-free design for 2 years, with minimal maintenance workload in the later stages;
(3) Under high wind conditions, pitch regulation controls the rotational speed, ensuring stable and efficient output. The electrical systems(such as rectifiers and charging modules) experience less stress, reducing the risk of damage;
(4) The tail vane accurately senses wind direction, controls the wind turbine to face the wind head-on, effectively captures the maximum wind energy, and achieves high power generation;
(5) The design of slip ring structure eliminates the need for a cable untangling mechanism;
(6) The wind turbine can be manually or electrically controlled for braking and shutdown, employing a combined technology of reverse pitch aerodynamic braking and mechanical brake shoe expansion braking. The pitch adjustment first reduces the energy absorption of the rotor, and the main shaft braking is initiated only when the wind turbine rotor energy input is nearly zero. This approach minimizes the impact on the brakes and the entire transmission chain during emergency braking, even under extreme wind conditions;
(7) Tilt-up towers are adopted, eliminating the need for large hoisting equipment during maintenance.