Operational risk study of a power system with renewable energy sources

E. Sosnina, A. Shalukho
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引用次数: 3

Abstract

The problem of variability of renewable energy is important for power system design with renewable energy sources (RES). The author proposes to definite this factor as operational risk of power system with RES. The approach of operational risk evaluation and the strategy of optimum compromise selection RES are based on Markowitz Portfolio Theory. The strategy allows us to compare financials with operational risk. Analysis and optimum compromise selection of wind turbines and photovoltaic panels in considering of operational risk for a power system are given.
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可再生能源电力系统运行风险研究
可再生能源的可变性问题是可再生能源电力系统设计中的一个重要问题。本文提出将这一因素定义为电力系统的运行风险,并基于马科维茨投资组合理论提出了运行风险评价方法和最优妥协选择策略。该策略使我们能够比较财务风险和操作风险。在考虑系统运行风险的情况下,对风电机组和光伏板进行了分析和优化折衷选择。
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