Our wind turbine output is three-phase AC.

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 turbine is usually about 80 meters to 160 meters. With the continuous progress of technology, the height of some new wind turbines can even reach more than 200 meters. The higher the height of the fan, in general, the greater the power generated.

Secondly, the height selection of wind turbines is affected by a variety of factors. One of the main factors is the wind speed at ground level. In general, the lower the wind speed at the ground level, the higher the fan needs to be in order to obtain a larger wind energy resource. In addition, it is also necessary to consider many factors such as terrain, climate conditions, and the surrounding environment.

In addition, with the development of wind power generation technology, the fan lifting system is also constantly improving. By increasing the height of the tower, increasing the length of the blade and improving the blade design, the height of the fan is increased, and the power generation efficiency is improved.

In addition, the height of the wind turbine will also have a certain impact on the surrounding environment and ecosystem. Therefore, when choosing the height of the fan, it is also necessary to carry out a careful environmental impact assessment and ecological protection measures.

In general, the height of wind turbines is a complex system engineering problem that requires comprehensive consideration of many factors. With the continuous progress and innovation of technology, it is believed that the height of wind turbines will continue to increase in the future and make greater contributions to the development of clean energy.

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 installation location of homemade wind turbines, you need to understand the local planning permission. Different districts will have different planning management policies and may need to submit a planning application to the relevant authorities for approval.

2.land procedures: if the homemade wind turbine needs to occupy land or buildings, you need to go through the corresponding land procedures. This may include land use rights applications, planning permits for building land, etc.

3. Environmental impact assessment: In some areas, the installation of homemade wind turbines may require an environmental impact assessment to assess their potential impact on the surrounding environment. This requires the commission of a professional body to carry out an assessment and perform the relevant procedures in accordance with the assessment results.

4, construction project planning permission: for the specific construction projects of homemade wind turbines, it may be necessary to submit an application for project planning permission to the local construction administrative department to ensure that it meets the relevant building codes and safety standards.

Procedures for the construction phase:

1, construction permit: Before starting the construction of homemade wind turbines, it may be necessary to submit an application for construction permit to the relevant departments and approve it in accordance with relevant regulations.

2, safety production permit: the construction and operation of homemade wind turbines involve safety production issues, so it may be necessary to apply to the relevant departments for safety production permit to ensure its safe and reliable operation.

Procedures at the use stage:

1. grid-connected approval: if the power generation of homemade wind turbines exceeds a certain scale and needs to be connected to the grid for grid-connected power generation, it is necessary to apply to the power management department for grid-connected approval to meet the relevant technical requirements and standards.

2.power generation license: For the electricity generated by homemade wind turbines, it may be necessary to apply for a power generation license to the energy management department to legally produce and sell electricity.

3.operation and maintenance records: the operation and maintenance of homemade wind turbines need to be recorded, including equipment information, operation and maintenance plans, safety measures, etc., to ensure the safe and stable operation of equipment.

Other relevant procedures:

1. tax registration: involving the income and tax issues generated by self-made wind turbines, tax registration may be required to fulfill the relevant tax declaration obligations.

2. regulatory filing: according to the relevant local regulations, it may be necessary to carry out the regulatory filing of homemade wind turbines, so that the regulatory authorities can manage and supervise them.

It should be noted that the specific regulations and requirements may vary in different regions, and the above is only a general introduction. Therefore, when carrying out homemade wind turbine projects, professionals should be consulted in light of the actual local situation to ensure that all relevant procedures are handled and relevant activities are carried out legally and in compliance.

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 increases rapidly，its power generation rising speed is correspondingly faster, and the power generation curve becomes full. Under the same power conditions, the rated wind speed of the vertical axis wind turbine is smaller than the horizontal axis wind turbine, and the vertical axis wind turbine generates a large amount of electricity when operating at low wind speed.

From the mechanical analysis, the higher power of the vertical axis wind turbine, the the longer of the blades, the longer the distance between the center point of the parallel rod and the center point of the generator shaft,the worse the wind resistance ability, therefore, the triangular vector method can make up for some of the above shortcomings.

In the structure, we use the design of straight blade and triangular double fulcrum for vertical axis wind turbines, and the main stress points are concentrated in the hub, which solves the problems of blade falling off, breaking and blade flying out. The blades of vertical axis wind turbine form a circle according to the same Angle difference, so the design purpose can reduce the pressure on the center support. In addition, a series of auxiliary equipment such as gear boxes, reduction boxes and transmission devices can be placed on the working platform relatively close to the ground, reducing the weight of the fan itself, reducing the construction and maintenance costs of the fan to a certain extent, and the vertical axis wind turbine can be used in building integration, which is conductive to urban construction. Therefore, the overall performance index is high.

If you are interested in vertical axis wind turbines or have any questions, you can leave messages or private messages in the background.

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, do not stand or perform other work on the direction of the rotation plane of the wind turbine to prevent the blades from flying out and injuring people.

3. The battery should be kept dry and clean, and metal objects should not be placed on the battery pack to prevent short circuits.

4. Do not place the negative grounding of the electrical box and the single matched reverse order together to avoid short circuits. Use the reverse power supply according to the reverse power supply manual.

5. The tightener of the stay wire will automatically loosen when encountering strong winds. After adjustment, it can be locked with iron wire. After each strong wind, check if the stay wire is loose and promptly eliminate any looseness. (Upright pole must be vertical)

6. Wind turbines should be wired separately and not mixed with other lines. It is recommended to use DC power for lighting, and AC power output from inverters can be used for household appliances. (The inverter and inverter output lines cannot be connected in parallel, and the inverter output line cannot be connected to the mains.)

7.When wiring the electrical box, first connect the battery and then connect the output line of the generator. When disassembling, first disassemble the output line of the generator and then disconnect the wiring of the battery pack

8.The shutdown switch of the electrical box is usually in the starting position, and is used for temporary shutdown when the battery is fully charged or in defense against severe storms. Only the wind wheel is slowly running and unplugged to the shutdown position, and the switch is not allowed to be unplugged when rotating at high speed.

Overall, the proper use of wind turbines is essential to ensure equipment safety, improve performance and extend service life. This is also a key measure to ensure the reliable operation and efficient generation of wind power systems.