Unlike hydraulic or thermal power generation, the water turbine or steam turbine that drives the generator to rotate has a relatively stable speed and torque, which can drive the generator and generate stable alternating current. After simple processing, it can be directly connected to the grid. Due to the highly unstable air flow, wind power generation outputs 13-25 volts of alternating current. After rectification, AC and DC are charged to the battery, and then converted into 220V municipal power through an inverter, which is delivered to the user.
Small wind turbines are more suitable for household installation. Easy to use.
Household wind turbines are generally used in rural and mountainous areas where power lines have not yet been laid or are difficult to lay, and are also widely used in pastoral areas. Household wind turbines can meet the electricity needs of ordinary households and are very environmentally friendly. Therefore, with the support of national policies, household wind turbines have formed a power generation network in a decentralized and modular form, becoming a reliable new generation mode and a new direction for China's future development.