Is 1.5 MW wind energy considered windbreak energy?

Introduction 1.5 megawatts of wind power is not child's play. Breeze power generation generally refers to the generation of electricity when the wind speed is low. In general,

Is 1.5 MW wind energy considered windbreak energy?

1.5 megawatts (MW) of wind energy does not constitute wind energy. Breeze power generation generally refers to the generation of electricity when the wind speed is low. Generally speaking, windbreak energy production is suitable for environments where wind speeds are between 2 and 7 meters/second. This type of wind turbine is generally less powerful and suitable for operation in low wind conditions. And 1.5 MW wind power refers to a wind turbine with a rated power of 1.5 MW, which means it can produce electricity at 1.5 MW per hour. This power level is relatively high and is generally suitable for environments with moderate to high wind speeds. Therefore, 1.5 MW wind power is more suitable for power generation under higher wind speed conditions and can provide greater power output. In summary,1.5 MW of wind power is electricity generation under medium to high wind speed conditions, not light wind power generation.

For a 1.5 MW wind turbine, the generator spins about 1,800 times per minute, generates 1,500 kilowatt hours of electricity per hour, and the turbine spins about 18 times per minute. This is directly related to the unit's ability.

Generally speaking, level 3 winds are valuable. However, from an economic and reasonable point of view, wind speeds above 4 meters per second are suitable for electricity generation.

According to measurements, a 55 kilowatt wind turbine has an output power of 55 kilowatts when the wind speed is 9.5 meters per second; when the wind speed is 8 meters per second, the power is 38 kilowatts; wind speed When the wind speed is 6 meters per second, it is only 16 kilowatts; whenhe wind speed is 5 meters per second, it is only 9.5 kilowatts. It can be seen that the stronger the wind force, the greater the economic benefits.

Detailed information

A wind turbine is an electrical device that converts wind energy into mechanical work. Mechanical work causes the rotor to rotate and ultimately produces reciprocating output. current. Wind turbines generally consist of components such as a wind wheel, a generator (including devices), a steering (tail), a tower, a speed-limiting safety mechanism, and an energy storage device.

The operating principle of a wind turbine is relatively simple. The wind wheel rotates under the influence of the wind. It converts the kinetic energy of the wind into the mechanical energy of the wind wheel shaft. driving the wind wheel shaft to produce electricity. In a general wayeral, wind energy is also solar energy, so we can also say that a wind turbine is a generator using thermal energy which uses the sun as a heat source and the atmosphere as the working fluid.

For many centuries, wind turbines, like hydraulic machines, have played an important role in the development of productivity as a source of energy to replace human and animal energy. The widespread application of electromechanical power in modern times and the discovery of oil deposits in the Middle East in the 1950s slowed the development of wind turbines.

In the early 1970s, due to the “oil crisis”, energy shortages appeared. People have become aware of the instability and limitations of conventional fossil energy supplies, so the search for clean, renewable energy has become a key issuein the modern economy. world. an important subject. As a renewable and non-polluting natural energy source, wind energy has once again attracted attention.

Reference documents:

Baidu Encyclopedia - Wind Turbine

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