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There are many types of wind turbines. Firstly, the common types are horizontal axis wind turbines and vertical axis wind turbines. Horizontal axis wind turbines are currently widely used, with their rotor axis parallel to the ground and blades perpendicular to the rotor axis. The rotor axis of a vertical axis wind turbine is perpendicular…

Wind energy and solar energy as pure renewable green energy, more and more people pay attention to, the complementarities of the two in time and region make the wind-solar complementary power generation system has a good match in resources, wind-solar complementary power generation system is an independent power system with good resource conditions, and wind-solar…

The correct use of wind turbines is crucial for their normal operation and reliability. The following are the precautions to be taken when using wind turbines: 1. If the motor is found to be working abnormally, shaking or making abnormal sounds, it should be stopped for inspection. 2. When the fan rotates at high speed,…

As renewable energy wind energy is more and more concerned by people, recently many friends consult us about medium and small wind turbines on the Internet. We believe that the coverage rate of medium sized and small wind turbines will be higher and higher in the future. The key points to select the midium and…

With the improvement of people’s awareness of environmental protection and the wide application of renewable energy, we believe that many friends have seen wind turbines during their travels. Today, let us tell you the more details about vertical axis wind turbines. According to the principle of vertical axis wind turbine,The speed of the wind turbine…

Firstly，How to choose a household wind turbine. Household wind turbines are devices that can generate electricity by utilizing wind energy. When choosing a home wind turbine, the following factors need to be considered : 1.Economic cost: The purchase and installation costs of household wind turbines need to be considered, generally not suitable for households with…

With the improvement of people’s awareness of environmental protection and the wide application of renewable energy, we believe that many friends have seen wind turbines during their travels. Now let’s take a look at the advantages and disadvantages of vertical axis wind turbines. First, advantages of vertical axis wind turbines as below: A, Strong wind…

Nowadays the vertical axis wind power market is expanding with the increasing global demand for renewable energy. It is predicted that in the coming years, the vertical axis wind power market will enter a period of rapid development and become an important component of the renewable energy field. However, vertical axis wind power also faces…

Homemade wind turbine is an innovative project with environmental significance and practical value, but it needs to comply with certain procedures and regulations when carrying out related construction and use. The following is an introduction to the procedures required for homemade wind turbines for your reference. Procedures before project approval: 1.planning permission: When choosing the…

The height of the wind turbine generally refers to the vertical distance between the fan axis line and the ground. The height of a wind turbine has an important effect on its power generation efficiency and stability. Here are some facts about the height of wind turbines: First of all, the height of the wind…

With the process of urbanization, street lights play an extremely important role in our lives, providing lighting and security for pedestrians and vehicles. However, the traditional streetlight power supply often relies on the power grid, there are problems such as energy consumption and environmental pollution. In order to solve these problems, more and more places…

Therefore, theoretically speaking, the higher the height of the wind turbine above the ground, the better. However, in practice, factors such as production costs and power generation capacity caused by the increase in tower height still need to be considered. Generally, the diameter of the wind turbine is equivalent to the height of the tower,…

In fact, there are usually two reasons why wind turbines in wind farms do not rotate. Firstly, the first and most important reason is the limited load of wind farms, which means there is no consumption space on the power grid. To be frank, the electricity you sent is not consumed by users, so you…

Through experimental verification, it has been found that the more impellers a wind turbine has, the better; The wind energy utilization coefficient of the three bladed wind turbine has been reached, and the design of the blade shape of the wind turbine should be optimized for the rest. The wind energy utilization coefficient curve of…

Many people are curious why many wind turbines seem to be stationary there? In fact, there are usually two reasons for the fans in wind farms. Firstly, a significant reason is the limited load of wind farms, which means there is no consumption space on the power grid. To put it simply, the electricity you…

Generally speaking, for wind turbines, three-level wind has utilization value. But from an economically reasonable perspective, wind speeds greater than 4 meters per second are suitable for power generation. According to measurements, when the wind speed is 9.5 meters per second, the output power of a 55 kW wind turbine is 55 kW; When the…

Due to unstable air flow, the alternating current output of the wind turbine, which varies from 13 to 25V, must be rectified through a charger and then charged into a battery to convert the electrical energy generated by the wind turbine into chemical energy. Then use an inverter power supply with a protective circuit to…

With the increasing types and quantities of wind turbines, the continuous operation of new units, and the aging of old units, the daily operation and maintenance of wind turbines are becoming increasingly important. Now let’s discuss the operation and maintenance of the fan.   1、 Run   The control system of wind turbines is controlled…

The installation location of small wind turbines is very important for power generation and safe operation. The following introduction is for reference:   A good airport should have two basic requirements: high average wind speed and weak turbulence.   (1) The higher the average wind speed, the greater the output power and power generation of…

Severe shaking of wind turbines can cause the following phenomena: unstable operation of the wind turbine, increased noise, significant vibration of the wind turbine head and body, and in severe cases, pulling up the steel wire rope can cause the wind turbine to fall and be damaged.   Analysis of the causes of severe shaking…