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期刊论文

论文标题    A Geometric Programming to Importance Sampling for Power System Reliability Evaluation
作者    Yan, Chao; Ding, Tao; Bie, Zhaohong; Wang, Xifan
发表/完成日期    2017-03-17
期刊名称    IEEE TRANSACTIONS ON POWER SYSTEMS
期卷    卷: 32 期: 2
相关文章    A Geometric Programming to Importance Sampling for Power System Reliability Evaluation.pdf   
论文简介    A novel Geometric Programming (GP) is presented in the first time by the optimization model of importance sampling parameters (ISP) in Variance Minimization (VM) for importance sampling (IS) of power system reliability evaluation. The key point of the proposed method is that the equality constraints of VM optimization model can be relaxed into inequalities because of its special structure, thus a new GP-VM convex optimization model can be built exactly to solve the difficulty of obtaining the optimal ISP. Numerical results of two test systems verify the effectiveness of the proposed method.
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