Fig. 3 Composition and structure of wind-solar-hydro complementary power generation systems Tab. 2 Review and summary of existing research on integrated scheduling of wind, solar, and
Therefore, it is imperative to develop a computational model for multi-energy complementary power generation systems that accounts for renewable energy uncertainties, enabling
In the future, the design, operation and optimization research of multi-energy power generation systems related to hydro, especially hydro, wind and solar energy will be important
This paper proposes constructing a multi-energy complementary power generation system integrating hydropower, wind, and solar energy. Considering capacity configuration and
The intermittency, randomness and volatility of wind power and photovoltaic power generation bring trouble to power system planning. The capacity configuration of integrated
The multi-energy complementary system of scenery, water and fire storage utilizes the combined advantages of wind energy, solar energy, water energy, coal, natural gas and other resources
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Behzadi and Sadrizadeh (2023) proposed a multi-energy complementary system of wind-solar-hydrogen to optimize the system capacity configuration, reduce the peak capacity and energy cost. The two-way connection with the heating network and power grid enables the system to adequately satisfy the energy demand in the building.
Figure 1 shows the structure of a wind-solar-hydro-thermal-storage multi-source complementary power system, which is composed of conventional units (thermal power units, hydropower units, etc.), new energy units (photovoltaic power plants, wind farms, etc.), energy storage systems, and loads.
In order to address the issue of fluctuations caused by the large-scale integration of wind and solar energy into the grid, this study proposes a multi-energy complementary system of wind-solar-hydrogen hybrid by combining wind-solar hybrid power generation, electrolytic water hydrogen production, and fuel cell system.
Through complementary operations, the multi-energy complementary system can more effectively absorb WP and PV without reducing the level of hydropower generation, thereby significantly increasing the total power output of the REB.
