New Challenges in Lightning Impulse Flashover Modeling of Air Gaps and Insulators

被引：33

作者：

Chisholm, William A. ^{[1
,2
]}

机构：

[1] Kinectrics, Toronto, ON, Canada

[2] Univ Quebec Chicoutimi, Quebec City, PQ, Canada

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2010年 / 26卷 / 02期

关键词：

lightning; concave-front waveform; disruptive effect model; leader progression model; short times to half value; compact transmission lines; polymer insulators; lightning impulse waveshapes; DISTRIBUTION LINES; INDUCED VOLTAGE; OVERVOLTAGES; WAVESHAPES;

D O I：

10.1109/MEI.2010.5482551

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Lightning overvoltages were causing problems on overhead lines well before Tesla and Edison argued over the merits of ac and dc. Many of the overvoltage protection methods for distribution lines follow the same philosophy as that used for telegraph and telephone lines. For example, early surge protective devices on single-phase power lines used single or multiple air gaps (Figure 1) that followed telegraph line protection measures closely. © 2006 IEEE.

引用

页码：14 / 25

页数：12

共 50 条

[1] SWITCHING-IMPULSE FLASHOVER OF AIR GAPS AND INSULATORS IN AN ARTIFICALLY POLLUTED ATMOSPHERE
ELY, CHA
ROBERTS, WJ
[J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1968, 115 (11): : 1667 - &
[2] Influence of charged droplet cloud on flashover of air gaps for lightning impulse voltage
Sugimoto, T
Higashiyama, Y
Asano, K
[J]. ELECTRICAL ENGINEERING IN JAPAN, 1996, 116 (03) : 64 - 73
[3] Influence of charged droplet cloud on flashover of air gaps for lightning impulse voltage
Yamagata Univ
[J]. Electr Eng Jpn, 3 (64-73):
[4] A Numerical Approach for Lightning Impulse Flashover Voltage Prediction of Typical Air Gaps
Qin, Zhibin
Ruan, Jiangjun
Huang, Congpeng
Xu, Wenjie
Huang, Daochun
[J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2018, 13 (03) : 1326 - 1336
[5] Modeling of flashover on ice-covered insulators with multi air gaps
Zhang, J.
Farzaneh, M.
[J]. 2005/2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION, VOLS 1-3, 2006, : 109 - 114
[6] Lightning Impulse Flashover Performance of Non-Uniform Pollution Insulators
Jiang X.
Wang M.
Yuan Y.
Zhang Z.
Chen Y.
[J]. Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2023, 38 (23): : 6461 - 6470+6552
[7] IMPULSE FLASHOVER CHARACTERISTICS OF LONG AIR GAPS AND ATMOSPHERIC CORRECTION
AIHARA, Y
HARADA, T
AOSHIMA, Y
ITO, Y
[J]. IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1978, 97 (02): : 342 - 348
[8] A Study on Flashover Characteristics of Supporting Insulators in SF6 under Lightning Impulse
Qin, Yifan
Wen, Tao
Zhao, Junping
Ma, Jingtan
Li, Yuan
Wang, Tonglei
Li, Jinzhong
Zhang, Qiaogen
[J]. 2015 IEEE 11TH INTERNATIONAL CONFERENCE ON THE PROPERTIES AND APPLICATIONS OF DIELECTRIC MATERIALS, 2015, : 604 - 607
[9] Flashover voltage computation of porcelain insulators under positive polarity lightning impulse voltages
Shanmugam, Gowrishankar
Kalapati, Surendra
Karakad, Sunitha
[J]. IET SCIENCE MEASUREMENT & TECHNOLOGY, 2019, 13 (05) : 656 - 661
[10] Modeling of lightning impulse behavior of long air gaps and insulators including predischarge current: Implications on insulation coordination of overhead transmission lines and substations
Datsios, Zacharias G.
Mikropoulos, Pantelis N.
[J]. ELECTRIC POWER SYSTEMS RESEARCH, 2016, 139 : 37 - 46

← 1 2 3 4 5 →