Interval power flow analysis via multi-stage affine arithmetic for unbalanced distribution network
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- 作者：Yang Wang ; Zaijun Wu ; zjwu@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaobo Dou ; Minqiang Hu ; Yiyue Xu
- 关键词：Distributed generation ; Uncertainty ; Interval power flow ; Multi-stage affine arithmetic
- 刊名：Electric Power Systems Research
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：142
- 期：Complete
- 页码：1-8
- 全文大小：1394 K
文摘
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A multi-stage affine arithmetic based interval power flow method is proposed to address the influence of DG and load uncertainty.
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The multi-phase model is adopted considering the load and DG unbalance and line parameters asymmetry in distribution network.
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Higher accuracy and computational speed is achieved by the proposed method due to much less non-linear affine operations.