The Determination and Allocation of the Capacity Benefits Resulting from Interconnecting Two or More Generating Systems

Watchorn, C. W.

doi:10.1109/t-aiee.1950.5060277

Cited by 17 publications

(3 citation statements)

References 5 publications

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“…System interconnection greatly improves the reliability of the power systems; thus, it is quite common for a grid system to have interconnections with neighboring grids. Interconnected systems tend to be less prone to short-term disturbances because of higher system inertia and operating reserve capacity (Watchorn, 1950).…”

Section: Interconnected Capacitymentioning

confidence: 99%

Probabilistic estimation of spinning reserves in smart grids with Bayesian-driven reserve allocation adjustment algorithm

Bapin

Zarikas

2021

IJESM

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Purpose This study aims to introduce a methodology for optimal allocation of spinning reserves taking into account load, wind and solar generation by application of the univariate and bivariate parametric models, conventional intra and inter-zonal spinning reserve capacity as well as demand response through utilization of capacity outage probability tables and the equivalent assisting unit approach. Design/methodology/approach The method uses a novel approach to model wind power generation using the bivariate Farlie–Gumbel–Morgenstern probability density function (PDF). The study also uses the Bayesian network (BN) algorithm to perform the adjustment of spinning reserve allocation, based on the actual unit commitment of the previous hours. Findings The results show that the utilization of bivariate wind prediction model along with reserve allocation adjustment algorithm improve reliability of the power grid by 2.66% and reduce the total system operating costs by 1.12%. Originality/value The method uses a novel approach to model wind power generation using the bivariate Farlie–Gumbel–Morgenstern PDF. The study also uses the BN algorithm to perform the adjustment of spinning reserve allocation, based on the actual unit commitment of the previous hours.

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Section: Interconnected Capacitymentioning

confidence: 99%

Probabilistic estimation of spinning reserves in smart grids with Bayesian-driven reserve allocation adjustment algorithm

Bapin

Zarikas

2021

IJESM

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“…, then an interior extreme point of the function H r (p) will necessarily be at p r as given by (18). This is a maximum point only if H r (0) > 0 and H r (1) < 0.…”

Section: Appendixmentioning

confidence: 99%

“…That the study of the economic aspects of reliability is not new becomes moreover clear from two early references, Calabrese [4] and Watchorn [18]. These authors identified both the need for probabilistic evaluation of reliability and for relating economics to reliability.…”

Section: Introductionmentioning

confidence: 99%

On the Comparison of Performance-Per-Cost for Coherent and Mixed Systems

Lindqvist¹,

Samaniego

Wang

2020

Prob. Eng. Inf. Sci.

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The present paper is concerned with reliability economics, considering a certain performance-per-cost criterion for coherent and mixed systems, as introduced in [Dugas, M.R. & Samaniego, F.J. (2007). On optimal system designs in reliability-economics frameworks. Naval Research Logistics 54, 568–582]. We first present a new comparison result for performance-per-cost of systems with independent and identically distributed component lifetimes under certain stochastic orderings. We then consider optimization of the performance-per-cost criterion, first reconsidering and refining results from the above cited paper, and then considering mixtures of given subsets of coherent systems.

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Evaluation of Capacity Differences in the Economic Comparison of Alternative Facilities [includes discussion]

Jeynes

1952

Trans. AIEE, Part III: Power Appar. Syst.

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The Determination and Allocation of the Capacity Benefits Resulting from Interconnecting Two or More Generating Systems

Cited by 17 publications

References 5 publications

Probabilistic estimation of spinning reserves in smart grids with Bayesian-driven reserve allocation adjustment algorithm

Probabilistic estimation of spinning reserves in smart grids with Bayesian-driven reserve allocation adjustment algorithm

On the Comparison of Performance-Per-Cost for Coherent and Mixed Systems

Evaluation of Capacity Differences in the Economic Comparison of Alternative Facilities [includes discussion]

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