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Short-Term Electromagnetic Interference on a Buried Gas Pipeline Caused by Critical Fault Events of a Wind Park: A Realistic Case Study
IEEE Transactions on Industry Applications ( IF 4.4 ) Pub Date : 2020-03-01 , DOI: 10.1109/tia.2020.2965494
Dimitris Chrysostomou , Andreas Dimitriou , Nikolaos D. Kokkinos , Charalambos A. Charalambous

Short-term electromagnetic interference (EMI) pertains to the total result produced by the occurrence of intermittent, inductive, and conductive couplings on a buried pipeline system. For example, this type of EMI takes place when considering the fault conditions of a single ac power line, acting in the nearby vicinity of a pipeline system. In the context of this article, the effect of the short-term EMI is unfolded through a real case study. This case study involves a 20.7-MW wind park (WP) with extended underground power cable connections, which are laid nearby a high-pressure gas pipeline system. In particular, the impact of critical fault events, associated with the WP's power cables, on the pipeline system is comprehensively assessed. The assessment is achieved by the concurrent use of two powerful software tools that are respectively eligible for the accurate short-circuit analysis of the electrical circuit of the WP and for EMI evaluation on the pipeline. To this extent, the simulation results are thoroughly discussed and an effective mitigation solution is evidently presented.

中文翻译:

风电场关键故障事件对埋地天然气管道的短期电磁干扰:一个现实案例研究

短期电磁干扰 (EMI) 与埋地管道系统上发生间歇性、感应性和导电性耦合所产生的总结果有关。例如,当考虑在管道系统附近起作用的单个交流电源线的故障条件时,就会发生这种类型的 EMI。在本文的上下文中,短期 EMI 的影响是通过一个真实案例研究展开的。本案例研究涉及一个 20.7 兆瓦的风力发电场 (WP),该风力发电场 (WP) 具有延伸的地下电力电缆连接,这些连接铺设在高压气体管道系统附近。特别是,与 WP 的电力电缆相关的关键故障事件对管道系统的影响进行了全面评估。评估是通过同时使用两个强大的软件工具来实现的,这两个工具分别适用于对WP 电路进行准确的短路分析和对管道的EMI 评估。在这方面,对模拟结果进行了彻底的讨论,并明显提出了有效的缓解解决方案。
更新日期:2020-03-01
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