Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline

doi:10.1016/S1005-8885(11)60309-9

中国邮电高校学报(英文) ›› 2012, Vol. 19 ›› Issue (5): 124-128.doi: 10.1016/S1005-8885(11)60309-9

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Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline

莫凡

北京邮电大学

收稿日期:2012-03-13 修回日期:2012-06-27 出版日期:2012-10-31 发布日期:2012-10-08
通讯作者: 莫凡 E-mail:effendi@bupt.edu.cn
基金资助:
国家自然科学基金;国家自然科学基金;国家教育部博士点基金

Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline

Fan Mo

School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2012-03-13 Revised:2012-06-27 Online:2012-10-31 Published:2012-10-08
Contact: Fan Mo E-mail:effendi@bupt.edu.cn
Supported by:
;Doctorate Foundation of the Ministry of Education of China

摘要/Abstract

摘要：

在传输线理论基础上，分析研究了埋地埋地金属管线的结构特性并对发生电力线短路故障时对油气管道产生的危害影响进行进一步的讨论并给出由短路故障引起的感应电压的近似表达式。在建立的传输线模型下并推导了一系列在实际环境中埋地金属管线的分布参数并最后讨论了短路故障对埋地管线造成的影响规律及特性。

关键词:

特高压输电系统参数分析,埋地金属管线,高压输电线对地短路故障

Abstract:

Based on the transmission line theory, characteristic of the buried metallic structures and the concerned harmful effects to the buried oil and natural gas pipeline caused by short-circuit fault is further discussed. A closed –form expression of conductive voltage caused by short-circuit fault of high voltage transmission line is given. The transmission line model is set up and a set of formulas for calculating the parameters of the buried pipeline in actual environment condition data are given. With the conductive energization model, conductive current and voltage waveform equation is presented.. At last, the characteristic of he harmful effects of the buried pipeline from the power line short circuit fault are discussed.

Key words:

transmission system parameter, oil pipeline, short-circuit fault

中图分类号:

TN811

Fan Mo. Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline[J]. Acta Metallurgica Sinica(English letters), 2012, 19(5): 124-128.

参考文献

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Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline

Analysis of The Harmful Effects to Buried Oil Pipeline from Powerline

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