The difference between photovoltaic construction files and wind power files is the different reflow methods. At present, domestic photovoltaic power generation and wind power generation are developing at full speed. They have many similarities and many differences. The difference is that the return flow method is different. Photovoltaic power generation often has a relatively high input voltage and average current, while wind power generation has a lot of similarities. The current is very high, the voltage is average, and the energy of the wind farm is much greater than that of photovoltaics, so the testing standards for wind power are very strict.
Wind power and photovoltaics have obvious seasonality and fluctuation. The proportion of wind power and photovoltaic power generation
Photovoltaic.
In daily life, there are many photovoltaic application scenarios. For example, rural rooftop photovoltaics, or fishing-light complementary photovoltaics, or roadside street lamps equipped with solar power panels, etc. The size of the photovoltaic power generation panels can be changed according to different application scenarios. It can be said that photovoltaic application scenarios are the most extensive. As for wind power generation, the most common ones are huge wind turbines standing in the fields.
The impact of this proportion is as follows:
1. Wind power is usually stronger in spring and autumn, so the amount of wind power generated in these two seasons will increase. Relatively high, in summer and winter, due to weakened wind power, wind power generation will decrease accordingly; photovoltaic power generation is higher in summer and sunny days, because the sunshine time is long and the intensity of solar radiation is high. In winter and cloudy days, photovoltaic power generation will decrease.
2. The volatility of wind power and photovoltaic power generation is mainly affected by weather conditions, such as changes in wind speed, cloud cover, etc., which will lead to unstable power generation.