Wind-adjusting photovoltaic power generation project address

What is the capacity of PV & wind power plants in 2021–2060?

In a baseline scenario, the capacity of individual PV and wind power plants is limited to 10 GW without electricity transmission and energy storage, whereas the growth rate of PV and wind power is constant during 2021–2060 without considering the dynamics of learning.

Can wind and photovoltaic power generation be combined?

However, the integration of wind and photovoltaic power generation through combined forecasting offers a comprehensive approach that takes into account their coupling relationship. By establishing suitable models and algorithms, accurate power generation forecasts for both energy sources can be achieved.

Can combining wind and photovoltaic power data improve forecasting accuracy?

Consequently, by exploring the complex correlations between the two energy sources , , combining wind and photovoltaic power data can greatly improve forecasting accuracy when wind farms and photovoltaic power plants are located in the same region.

Why do we need a forecast for wind and photovoltaic power generation?

The ability to forecast wind and photovoltaic power generation in advance provides valuable insights for grid operators, energy traders, and renewable energy system planners . Accurate forecasts enable efficient load balancing and support decision-making processes related to energy storage and backup generation.

Is there a correlation between wind and photovoltaic power?

The proposed model takes into account the spatio-temporal correlation between wind and photovoltaic power. The MIC method is firstly used to analyze the correlation between wind and photovoltaic power. Then we propose a novel multi-task learning framework and loss optimization strategy.

How are PV and wind power plants estimated?

The installed capacity (a) and costs (b) of PV and wind power plants built during 2020–2060 are estimated in our model by optimizing the construction time of individual power plants at a temporal interval of 5 years (bars) or 10 years (stars).