Will the power be fully charged when wind power generation stops?

Introduction When wind power generation stops, it means the battery is full, right? Wind turbines mainly rely on natural wind to drive the generator. Only when the wind blows the fan blades will they move, the wind turbine will store energy.

Will the power be fully charged when wind power generation stops?

No.

Wind turbines mainly rely on natural wind to drive the generator. Only when the wind blows the fan blades will move, the wind turbine will store electricity. If the generator When it stops working, there is no wind. It's not that the battery is full.

I work in the wind power industry. Neither wind power generation nor thermal power generation has the ability to store electricity. If it does, it is in a special industry because the cost of electricity storage is much higher than the cost of power generation. There is little capacity to store electricity on the entire grid. You have to understand the word "power grid" here clearly. All power plants are on a large network. On the one hand, they receive electricity and on the other hand, they output power. All power plants (coal power, wind power, hydropower) are on As for the power grid that absorbs electricity, the grid can adjust the balance between storage and output. It generally adjusts the amount of electricity it receives based on the output power. In other words, the amount of electricity you send out depends on how much electricity you can use.

Wind power equipment does not have batteries. If the power received in the entire power grid is less than the output power, the power generated by the wind farm will be connected to the grid. At this time, the electricity generated by the wind farm is valuable. When the demand is low, the electricity from the wind farm is disconnected from the grid. The wind power equipment can be allowed to idle, or the wind power equipment can be braked not to rotate and not generate electricity.

It is difficult to solve the problem of connecting wind power equipment to the grid now, because the electricity it generates is not very stable and has a great impact on the power grid. For example, if wind power equipment is being connected to the grid to generate electricity, suddenly the wind in the sky increases. Large, the wind power equipment has not yet been able to adjust its power generation. At this time, the wind speed increases, the generator speed increases, the power surges, and the voltage rises, which is an impact on the power grid, just like when you use light bulbs at home, the voltage is high. It is very bright when it is high and very dark when it is low. This is the situation when you use 220V household electricity. If the effect on the power grid is much greater than the effect of your home light bulb.

The best wind power equipment now comes from Europe. Vestas from Scandinavia and Denmark is the best wind power equipment, with the strongest grid-connection capabilities and the most practical value. Domestic wind turbines really don’t dare to Compliment. Wind farms built with domestically produced wind turbines are almost just decorations. It doesn't work!

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