An AC/DC Interaction Analysis on the North China-Central China-East China UHV Interconnected Power Grid

机译：中国华东地区互联网互联电网的AC / DC互动分析

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AC/DC interaction is a major concern in the North China-Central China-East China (simplified as '3C') UHV interconnected power grid. The blocking of one or several DC lines is considered the most dangerous contingency because it can cause the power flows in AC lines exceed their stability limits. In this paper, a variant of stability constrained optimal power flow algorithm and an approximate calculation method are developed to study this problem, the algorithm/method is more efficient compared with the one reported in our previous work. An analysis on the interactions among AC/DC lines in the 2012 3C UHV interconnected power grid is performed, and the AC/DC interaction characteristics are partly revealed and the algorithms/methods are verified.

机译：AC / DC互动是中国华东 - 华东 - 华东地区（简化为“3C”）UHV互联电网的主要问题。一个或多个直流线的阻塞被认为是最危险的应变，因为它可以使交流线中的功率流超过其稳定性限制。在本文中，开发了稳定性受限的最佳功率流算法的变体和近似计算方法来研究该问题，与我们以前的工作中报道的算法/方法比较有效。执行2012年3C UHV互连电网中AC / DC线路相互作用的分析，并且部分地显示了AC / DC相互作用特性，验证了算法/方法。

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《IEEE Power and Energy Society General Meeting》|2012年||共8页
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作者
Jingzhe Tu; Jun Xie; Deqiang Gan; Huanhai Xin; Zhen Wang;
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中图分类 TK-53;
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North China-Central China-East China (3C) UHV interconnected power grid; stability constrained optimal power flow; AC/DC interaction; internal/external DC blocking; AC tie-line power swing;

机译：华北中欧华东（3C）UHV互联电网;稳定性约束最佳功率流动;AC / DC互动;内部/外部直流阻挡;交流绑线动力摆动;

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2. The HVDC Supplementary Control for AC/DC Interconnected Power Grid Based on Hamilton Energy Function Theory [J] . Fang Shi, Jie Wang Electronics and Electrical Engineering . 2014,第4期

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4. An AC/DC Interaction Analysis on the North China-Central China-East China UHV Interconnected Power Grid [C] . Jingzhe Tu, Jun Xie, Deqiang Gan, IEEE Power and Energy Society General Meeting . 2012

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An AC/DC Interaction Analysis on the North China-Central China-East China UHV Interconnected Power Grid

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