This will affect the stability of the power system.
Wind and photovoltaic energy production are representative of renewable energies. Electricity production is affected by weather conditions and presents a certain degree of randomness and unpredictability. The power system therefore faces certain challenges when integrating large-scale wind and photovoltaic power generation. The volatility of new power generation causes fluctuations in grid frequency and voltage, affecting the stable operation of the grid. Large-scale integration of wind and photovoltaic power generation will increase uncertainty in the power grid. The integration of new energy sources also requires solving technical challenges in terms of grid stability and reliability.
Yes.
According to the International Energy Network, we haveWe learned that renewable energy sources such as photovoltaic and wind power have obvious seasonality and volatility, and an increase in their power generation proportion will inevitably affect energy stability. the electrical system. Photovoltaic energy production is affected by the intensity and angle of sunlight, and this is strongly linked to climate, season and region. Even changes over the course of a day are extremely obvious and very random. That is, the photovoltaic power generation power also has obvious seasonality and fluctuations.