Akademik Veri Yönetim Sistemi
2026 9th International Conference on Energy, Electrical and Power Engineering (CEEPE), Nanjing, Çin, 17 - 19 Nisan 2026, ss.1534-1539, (Tam Metin Bildiri)
Pumped hydro storage (PHS) provides flexibility for wind-photovoltaic (PV) power systems by shifting energy from surplus periods to high-demand and high-price periods. A multi-day, season-aware scheduling framework is developed for a Wind-PV-PHS plant and validated in MATLAB/Simulink. The dispatch is formulated as an hourly mixed-integer linear program (MILP) that combines a head-dependent turbine power model, power-balance constraints, reservoir volume dynamics with terminal neutrality, mutually exclusive pumping and turbine operations, and directional import/export. Hourly schedules are expanded via zero-order hold (ZOH) and applied in Simulink. When discharge data are unavailable, turbine efficiency is approximated through interpolation, and discharge is synthesized based on the target power. Head discharge hours are then selected using residual demand and a price-threshold rule. Results show that summer favors midday pumping from PV surplus and evening generation at peak prices, while winter exhibits fewer charging windows and more deficit-driven discharge. The workflow enables a reproducible overall assessment of PHS utilization, exchanges, and operating costs.