| 南阳变建成对特高压及河南电网的影响 |
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| 引用本文： | 唐晓骏,张文朝,邱丽萍,胡扬宇,付红军,马世英,申旭辉,刘楠. 南阳变建成对特高压及河南电网的影响[J]. 电力系统及其自动化学报, 2009, 21(6) |
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| 作者姓名： | 唐晓骏 张文朝 邱丽萍 胡扬宇 付红军 马世英 申旭辉 刘楠 |
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| 作者单位： | 1. 中国电力科学研究院,北京,100192
2. 河南电力调度通信中心,郑州,450007 |
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| 摘 要： | 特高压南阳变的建成将使河南电网成为联结华北、华中、西北电网的重要枢纽,研究新的联网形式下特高压及河南电网的运行特性,是确保华北-华中电网安全稳定运行的必然要求.本文深入研究了特高压南阳变建成后特高压联络线及鄂豫断面的输电能力、华北-华中电网安全稳定水平、特高压及河南电网电压无功特性,结果表明特高压南阳变建成后电网输电能力、安全稳定水平、电压无功调节能力均有明显提高,宜结合电网规划,加快特高压南阳变建设进度.
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| 关 键 词： | 特高压电网 输电能力 电压无功 安全稳定 河南电网 |
Influence of Nanyang Substation to Ultra-high Voltage and Henan Power Grid |
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| TANG Xiao-jun,ZHANG Wen-chao,QIU Li-ping,HU Yang-yu,FU Hong-jun,MA Shi-ying,SHEN Xu-hui,LIU Nan. Influence of Nanyang Substation to Ultra-high Voltage and Henan Power Grid[J]. Proceedings of the CSU-EPSA, 2009, 21(6) |
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| Authors: | TANG Xiao-jun ZHANG Wen-chao QIU Li-ping HU Yang-yu FU Hong-jun MA Shi-ying SHEN Xu-hui LIU Nan |
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| Affiliation: | TANG Xiao-jun1,ZHANG Wen-chao1,QIU Li-ping1,HU Yang-yu2,FU Hong-jun2,MA Shi-ying1,SHEN Xu-hui1,LIU Nan1(1.China Electric Power Research Institute,Beijing 100192,China,2.China Henan Electric Power Dispatching , Communication Center,Zhengzhou 450007,China) |
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| Abstract: | After Nanyang Ultra-high Voltage(UHV) substation is completed,Henan power grid will be the important junction connecting with North China,Central China and Northwest Grids.In order to ensure the security and stability of North China and Central China power grids,it's impending to study the operating characteristics of UHV and Henan Grid under the new networking structure.This paper studied the transfer capability of UHV tie line and Henan-Hubei transmission section,the security and stability of North China ... |
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| Keywords: | UHV power grid transfer capability voltage and reactive power security and stability Henan grid |
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