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Evans, Michael (author), Tindemans, Simon H. (author)This paper presents a framework for deriving the storage capacity that an electricity system requires in order to satisfy a chosen risk appetite. The framework takes as inputs user-defined event categories, parameterised by peak power-not-served, acceptable number of events per year and permitted probability of exceeding these constraints, and...conference paper 2020
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Evans, Michael (author), Angeli, David (author), Strbac, Goran (author), Tindemans, Simon H. (author)We present a method to find the maximum magnitude of any supply-shortfall service that an aggregator of energy storage devices is able to sell to a grid operator. This is first demonstrated in deterministic settings, then applied to scenarios in which device availabilities are stochastic. In this case we implement chance constraints on the...conference paper 2019