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Impacts of operational variability and uncertainty on distributed generation investment planning: a comprehensive sensitivity analysis
Santos, Sérgio F.; Fitiwi Zahlay, Desta; Bizuayehu, Abebe Worke; Shafie-khah, Miadreza; Asensio, Jose Miguel; Contreras Sanz, Javier; Cabrita, C.M.P.; Catalão, João P. S. (2017-04-01)This paper presents a comprehensive sensitivity analysis to identify the uncertain parameters which significantly influence the decision-making process in distributed generation (DG) investments and quantify their degree ... -
Impacts of optimal energy storage deployment and network reconfiguration on renewable integration level in distribution systems
Santos, Sérgio F.; Fitiwi Zahlay, Desta; Cruz, Marco R.M.; Cabrita, C.M.P.; Catalão, João P. S. (2017-01-01)Nowadays, there is a wide consensus about integrating more renewable energy sources-RESs to solve a multitude of global concerns such as meeting an increasing demand for electricity, reducing energy security and heavy ... -
New multi-stage and stochastic mathematical model for maximizing RES hosting capacity - part I: problem formulation
Santos, Sérgio F.; Fitiwi Zahlay, Desta; Shafie-khah, Miadreza; Bizuayehu, Abebe Worke; Cabrita, C.M.P.; Catalão, João P. S. (2017-01-01)This two-part work presents a new multistage and stochastic mathematical model, developed to support the decision-making process of planning distribution network systems (DNS) for integrating large-scale «clean» energy ... -
New multi-stage and stochastic mathematical model for maximizing RES hosting capacity - part II: numerical results
Santos, Sérgio F.; Fitiwi Zahlay, Desta; Shafie-khah, Miadreza; Bizuayehu, Abebe Worke; Cabrita, C.M.P.; Catalão, João P. S. (2017-01-01)A new multistage and stochastic mathematical model of an integrated distribution system planning problem is described in Part I. The efficiency and validity of this model are tested by carrying out a case study on a standard ... -
Novel multi-stage stochastic DG investment planning with recourse
Santos, Sérgio F.; Fitiwi Zahlay, Desta; Bizuayehu, Abebe Worke; Shafie-khah, Miadreza; Asensio, Jose Miguel; Contreras Sanz, Javier; Cabrita, C.M.P.; Catalão, João P. S. (2017-01-01)This paper presents a novel multi-stage stochastic distributed generation investment planning model for making investment decisions under uncertainty. The problem, formulated from a coordinated system planning viewpoint, ...