This paper presents a scheduling model for a combined power generation system that incorporates pumped storage, wind, solar, and fire energy sources. Through a comparison of schemes, the energy regulation function of the pumped storage power station was verified and analyzed.
First, an optimal operation model of a pumped storage wind–solar–thermal combined power generation system was established with the lowest system operating cost, the largest new energy consumption, and the smallest source–load deviation as the optimization objective functions.
The pumped storage wind–solar–thermal combined power generation system compromise operation scheme was given by the MOPSO algorithm by using the reasonable energy abandonment method, which is more in line with the actual operation needs of the project and can effectively reduce the operating cost.
Combining conventional hydropower with pumped storage power stations can reduce wind and photovoltaic power curtailment levels, mitigate fluctuations in new energy, and improve the reliability of power grid operation.
Ultimately, we present a novel approach to off-grid hybrid system deployment contributing to sustainable development goals. Keyword-: Power generation, solar power, hydro power, hybrid energy systems, green
Construction of pumped storage power stations among cascade reservoirs to support the high-quality power supply of the hydro-wind-photovoltaic power generation system
Model of a Multi-Energy Complementary Power Generation Operation System with Pumped Hydro Storage Power Plant.
In multi-energy complementary power generation systems, the complete consumption of wind and photovoltaic resources often requires more costs, and tolerable energy abandonment can bring about the
With the aim of maximizing the efficient utilization of renewable energy generation in the smart grid, this paper proposes an optimization analysis for the operation of pumped storage power stations in the
The rising demand for renewable energy has recently spurred notable advancements in hybrid energy systems that utilize solar and wind power.
The increasing integration of wind and photovoltaic energy into power systems brings about large fluctuations and significant challenges for power absorption. Wind–solar–hydro–storage multi-energy
However, the inherent intermittency of solar energy creates operational challenges, as fluctuations in solar irradiance can lead to unstable power generation and reduced reliability in microgrid
We developed an optimization scheduling model for run-of-riverhydropowerandPVsystemsthatisprecise toeachunit.Thismodel addresses theweak regulation capacity of run-of-river hydropower and enhances the
Many scholars have conducted extensive research on the optimization and scheduling of wind-photovoltaic-water complementary power generation. In [6], a medium to long-term scheduling method for a
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