Analysis of Flashover Mitigation Measures to Improve the Lightning Performance of Transmission Lines

机译：改善输电线路防雷性能的闪络缓解措施分析

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In this paper an evaluation of the lightning performance of a transmission line with a novel PSCAD/EMTDC Monte-Carlo simulation approach is performed, which uses new leader progression model parameters specific for cap-and-pin insulators strings with arcing horns and obtained lightning location data. For various scenarios, flashover mitigation methods such as arresters, counterpoise and underbuilt wire technologies are investigated for an area with low lightning activity, but high soil resistivities.

机译：在本文中，使用新颖的PSCAD / EMTDC蒙特卡洛模拟方法对传输线的闪电性能进行了评估，该方法使用了特定的带有弧形角的帽销绝缘子串的新的引线级数模型参数，并获得了闪电位置数据。对于各种情况，针对雷电活性低但土壤电阻率高的区域，研究了避雷器，避雷器和地下电线技术等闪络缓解方法。

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《International Universities Power Engineering Conference》|2018年|1-6|共6页
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Fabian Koehler; Jonathan Swingler;
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Lightning; Power transmission lines; Poles and towers; Flashover; Transmission line measurements; Wires; Monte Carlo methods;

机译：闪电;输电线;杆塔;闪络;输电线测量;电线;蒙特卡洛法;

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1. Study on the Influencing Factors of Insulator on the Back-Flashover Lightning Withstand Performance of ±800?kV UHVDC Transmission Lines [J] . Wenbo Jiang, Chunlin Tang, Bo Zhou Mathematical Problems in Engineering: Theory, Methods and Applications . 2020,第1期

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2. Estimation of lightning shielding failures and mid-span back-flashovers based on the performance of EHV double circuit transmission lines [J] . Udo T. IEEE Transactions on Power Delivery . 1997,第2期

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3. A Simplified Method for Estimating Lightning Performance of Transmission Lines A Report Prepared by the Working Group on Lightning Performance of Transmission Lines [J] . Grant I. S. Power Engineering Review, IEEE . 1985,第4期

机译：估算输电线路雷电性能的简化方法输电线路雷电性能工作组编写的报告
4. Analysis of Flashover Mitigation Measures to Improve the Lightning Performance of Transmission Lines [C] . Fabian Koehler, Jonathan Swingler International Universities Power Engineering Conference . 2018

机译：闪络缓解措施分析，提高输电线路雷电性能
5. Estimation of positive polarity switching surge flashover voltage of compact transmission lines [D] . Hill, Kenneth Harvey 1999

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7. Study on the Influencing Factors of Insulator on the Back-Flashover Lightning Withstand Performance of ±800 kV UHVDC Transmission Lines [O] . Wenbo Jiang, Chunlin Tang, Bo Zhou 2020

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8. Performance Analysis of Radiation Cooled DC Transmission Lines for High Power Space Systems [R] . Schwarze, G. E. 1985

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Analysis of Flashover Mitigation Measures to Improve the Lightning Performance of Transmission Lines

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