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Wind turbine installation.
China Construction Network brings a detailed introduction to wind turbine installation, household wind turbine installation, and wind turbine installation. Wind turbine installations should be erected as high as possible and as far away from obstacles as possible to obtain greater wind speeds. At the same time, it is necessary to consider the soil quality of the installation site, and try not to choose a soft sandy ground, an uneven site, or a site that is easily affected by the climate.
The construction network is a large-scale portal of the construction industry, providing construction personnel with wind turbine installation of construction knowledge interpretation services, and strive to become China's construction industry information services**, more about wind turbine installation and other construction industry knowledge topics, please pay attention to the construction network industry dynamics column.
Wind turbine installation.
Wind turbine installations should be erected as high as possible and as far away from obstacles as possible to obtain greater wind speeds. At the same time, it is necessary to consider the soil quality of the installation site, and try not to choose a soft sandy ground, an uneven site, or a site that is easily affected by the climate. The selection of the site should also consider the distance from the motor part of the wind turbine to the battery pack, the shorter the distance, the shorter the transmission cable used, and thus the less energy consumption in the transmission process, if there must be a longer distance, then try to choose the thicker standard cable.
Wind turbine installation should try to avoid areas with frequent and sharp changes in air velocity to prevent the entire installation from vibrating and damaging the fan. Avoid areas prone to extremely strong winds. Strong winds are very destructive to wind turbines, and the influence of ice and snow stickiness on the shape of wind turbine blades should be considered.
It should be pointed out that due to the different topography, topography and geology, the selection of the installation site also needs to be analyzed on a case-by-case basis, and professional guidance is required.
Wind generator.
What is Wind Turbine? How do wind turbines work? The following is an introduction to the main content of wind turbines brought by the construction network for reference.
A wind turbine is an electrical device that converts wind energy into mechanical work, which drives the rotor to rotate and finally outputs alternating current. Wind turbines are generally composed of wind turbines, generators (including devices), direction adjusters (tails), towers, speed limiting safety mechanisms and energy storage devices. The working principle of a wind turbine is relatively simple, the wind wheel rotates under the action of the wind, and it converts the kinetic energy of the wind into a mechanical machine of the wind wheel shaft.
Wind turbine installation.
A wind turbine is an electrical device that converts wind energy into mechanical work, which drives the rotor to rotate and finally outputs alternating current. Where should a wind turbine be installed? What are the precautions for wind turbine installation?
The following is an introduction to the main content of wind turbine installation brought by the construction network for reference. (1) Wind energy resources are abundant. Small wind turbines should generally be used in areas with abundant wind resources, that is, the annual average wind speed is more than 3 meters and seconds, and the cumulative hours of effective wind speed of 3 20 meters and seconds throughout the year are more than 3,000 hours.
2) It has a relatively stable prevailing wind.
Photovoltaic power generation steel pipe pile foundation.
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At the same time, Yufeng City security check event was installed.
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It can be developed privately, but the entry threshold is relatively high, mainly covering three aspects: new wind turbine production enterprises must have the necessary production conditions and all production supporting facilities for the production of a single capacity of more than one megawatt and an annual output of more than 1 million kilowatts; Enterprises carrying out reconstruction and expansion should have a cumulative installed capacity of not less than 500,000 kilowatts; New wind turbine production enterprises should have more than 5 years of experience in the large-scale mechanical and electrical industry. Individuals or private enterprises want to engage in the development of wind power generation, unless they are particularly innovative in technology, or serve the wind power industry, such as equipment maintenance, commissioning, geological exploration and testing.
Opinions on doing a good job in distributed power grid-connected services".
Article 2 The term "distributed power generation" as used in these Opinions refers to power generation projects located near users, where the generated energy is used locally, connected to the power grid at a voltage level of 10 thousand volts or below, and the capacity of a single grid-connected point does not exceed 6 megawatts. Including solar energy, natural gas, biomass energy, wind energy, geothermal energy, marine energy, comprehensive utilization of resources and power generation.
Article 9 The company's municipal or county-level customer service center provides access application acceptance services for the owners of distributed power generation projects, assists project owners in filling in the access application form, and receives relevant supporting documents.
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