Browsing by Author "CBEB200E-811F-48FC-A223-FE719A6B3B9E"
Now showing items 1-13 of 13
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Deriving optimal end of day storage for pumped-storage power plants in the joint energy and reserve day-ahead scheduling
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier (15/06/2017)This paper presents a new methodology to maximise the income and derive the optimal end of day storage of closed-loop and daily-cycle pumped-storage hydropower plants. The plants participate in the day-ahead energy market ... -
Economic effects of forecasting inaccuracies in the automatic frequency restoration service for the day-ahead energy and reserve scheduling of pumped storage plants
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier; Helseth, Arild (01/09/2019)The economic effects of forecasting inaccuracies in the automatic frequency restoration service is analyzed in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant. The uncertainties ... -
Economic impact of forecasting errors in residual reserve curves in the day-ahead scheduling of pumped storage plants
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier; Helseth, ArildThe economic impact of forecasting errors in the residual demand curves of the secondary regulation reserve market is analysed in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower ... -
Economic viability of pumped-storage power plants equipped with ternary units and considering hydraulic short-circuit operation
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier (04/04/2017)This paper analyses the economic viability of pumped-storage hydropower plants equipped with ternary units and considering hydraulic short-circuit operation. The analysed plant is assumed to participate in the day-ahead ... -
Economic viability of pumped-storage power plants participating in the secondary regulation service
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier; Praus, Roland (15/04/2018)This paper analyses the economic viability of twelve pumped-storage hydropower plants equipped with different fixed-speed and variable-speed units and with and without considering hydraulic short-circuit operation. The ... -
Optimal energy and reserve scheduling of pumped-storage power plants considering hydraulic short-circuit operation
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier (01/01/2017)This paper presents a mixed-integer model for the hourly energy and reserve scheduling of a price-taker and closed-loop pumped-storage hydropower plant operating in hydraulic short-circuit mode. The plant participates in ... -
Optimal energy and reserve scheduling of pumped-storage power plants considering hydraulic short-circuit operation
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, JavierThis paper presents a mixed-integer model for the hourly energy and reserve scheduling of a price-taker and closed-loop pumped-storage hydropower plant operating in hydraulic short-circuit mode. The plant participates in ... -
Optimal joint energy and secondary regulation reserve hourly scheduling of variable speed pumped storage hydropower plants
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier (01/01/2018)This paper presents a mixed integer linear programming model for the hourly energy and secondary regulation reserve scheduling of a price-taker and closed-loop variable speed pumped-storage hydropower plant, considering ... -
Stochastic optimization model for the weekly scheduling of a hydropower system in day-ahead and secondary regulation reserve markets
Chazarra Jover, Manuel; García González, Javier; Pérez-Díaz, Juan I.; Arteseros, Montserrat (01/01/2016)Hydropower stands out for its fast response ability and flexible operation, playing a predominant role in the provision of regulation reserves. As hydro power is an energy-constrained generation technology, it needs to be ... -
Trends and challenges in the operation of pumped-storage hydropower plants
Pérez-Díaz, Juan I.; Chazarra Jover, Manuel; García González, Javier; Cavazzini, G.; Stoppato, A. (01/04/2015)The increasing penetration of renewable energy sources (RESs) in the power system has highlighted the benefits of being able to store energy in a more efficient manner, and the need of holding additional operating reserves ... -
Trends and challenges in the operation of pumped-storage hydropower plants
Pérez-Díaz, Juan I.; Chazarra Jover, Manuel; García González, Javier; Cavazzini, G.; Stoppato, A.The increasing penetration of renewable energy sources (RES) has highlighted the benefits of being able to store energy in a more efficient manner, and the need of holding additional operating reserves to manage the system ... -
Value of perfect information of spot prices in the joint energy and reserve hourly scheduling of pumped storage plants
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, JavierThe value of perfect information of the day-ahead energy prices is studied in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant, participating in the spot market as a price-taker ... -
Value of perfect information of spot prices in the joint energy and reserve hourly scheduling of pumped storage plants
Chazarra Jover, Manuel; Pérez-Díaz, Juan I.; García González, Javier (01/07/2017)The value of perfect information of the day-ahead energy prices is studied in the context of the operation of a closed-loop and daily-cycle pumped-storage hydropower plant, participating in the spot market as a price-taker ...