2009
DOI: 10.1109/tpwrs.2008.2004745
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Estimating the Spinning Reserve Requirements in Systems With Significant Wind Power Generation Penetration

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Cited by 569 publications
(180 citation statements)
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“…The sizing of the battery is an optimisation problem, described by Equations (3-6) aimed at identifying the optimal power and energy rating of the storage Rp opt , Re opt that maximise a selected objective function f obj under a series of constraints cons. The objective function is considered to be equal to ROI, calculated as in Equation (1). The terms Vb [€] and Cb [€] represent the value of the action of the battery and the cost of the battery respectively.…”
Section: Methodsmentioning
confidence: 99%
“…The sizing of the battery is an optimisation problem, described by Equations (3-6) aimed at identifying the optimal power and energy rating of the storage Rp opt , Re opt that maximise a selected objective function f obj under a series of constraints cons. The objective function is considered to be equal to ROI, calculated as in Equation (1). The terms Vb [€] and Cb [€] represent the value of the action of the battery and the cost of the battery respectively.…”
Section: Methodsmentioning
confidence: 99%
“…It is assumed that the wind forecasting error obeys a normal distribution with a certain deviation [22]. Assuming that the wind prediction was made 24 h prior to the first hour of the schedule for an ensemble of wind farms contained in a region with a diameter of 140 km, the standard deviation of the wind forecasting error can be approximated by:…”
Section: Wind and Wpfe Modelmentioning
confidence: 99%
“…∆P lj = P lj − P lj0 + P aj − P f j (22) where ∆P lj is the load fluctuation of the jth household; P lj is the total power after DR of smart appliances in the jth household; P lj0 is the prediction load power of smart appliances in the jth household; P aj is the actual power of non-smart appliances in the jth household; and P fj is the forecasting power of non-smart appliances in the jth household. The active power balance constraint is shown in Equation (23).…”
Section: Optimization Modelmentioning
confidence: 99%
“…Of course, that impact will be higher as wind penetration grows. Independent System Operators (ISO) can take different general approaches to accommodate the additional uncertainty at the unit commitment level, such as improving forecasting models for the wind (Mahoney et al, 2012), adjusting reserve requirements for the system (NERC, 2010;Ortega-Vazquez & Kirschen, 2009;Wang & Hedman, 2015;Luna-Ramírez, Torres-Sánchez, & Pavas-Martínez, 2015), implementing stochastic unit commitment (Ruiz, Philbrick, Zak, Cheung, & Sauer, 2009;Papavasiliou, Oren, & O'Neill, 2011;Holttinen et al, 2012), and/or using a rolling-planning scheme (Tuohy, Meibom, Denny, & O'Malley, 2009). Thus, among the ancillary services needing revision as wind prominence grows are operational reserves, that is, the extra generation capacity put online in the day-ahead unit commitment.…”
Section: Introductionmentioning
confidence: 99%