中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627420

J. R. Smit, Hugh G. P. Hunt, C. Schumann

引用次数: 3

The Johannesburg Lightning Research Laboratory 约翰内斯堡闪电研究实验室

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627418

H. Hunt, C. Schumann, J. R. Smit, C. Gomes, K. Nixon, I. Jandrell, M. Saba, T. Warner

引用次数: 4

Lightning in the eruption of the Volcan de Fuego 2018 - Seeing from earth and space 2018年火火山爆发时的闪电——从地球和太空看

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627363

D. Baissac, M. G. Nicora, E. Ávila, G. Badi

引用次数: 0

Relationship between the activity of thunderstorms and ionospheric oscillation during the RELAMPAGO Project RELAMPAGO项目期间雷暴活动与电离层振荡的关系

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627405

Constanza Inés Villagrán Asiares, M. G. Nicora, A. Meza, M. Paula, Natali, E. Ávila

{"title":"Relationship between the activity of thunderstorms and ionospheric oscillation during the RELAMPAGO Project","authors":"Constanza Inés Villagrán Asiares, M. G. Nicora, A. Meza, M. Paula, Natali, E. Ávila","doi":"10.1109/ICLPandSIPDA54065.2021.9627405","DOIUrl":"https://doi.org/10.1109/ICLPandSIPDA54065.2021.9627405","url":null,"abstract":"This article aims to study the variations that occur in the ionosphere as a consequence of a thunderstorm. For this purpose, we started by analyzing the thunderstorms of November 10 at night in the central region of Argentina, the place and time when the RELAMPAGO-CACTI Project was developed. The data used were The Total electron Content (TEC) which was computed from Global Navigation Satellite System (GNSS) measurements provided by Argentine Continuous Satellite Monitoring Network (RAMSAC by its Spanish acronym) stations and the atmospheric electrical activity data which were provided by the Earth Network Total Lightning Network (ENTLN). We found that thunderstorms generated some oscillations in the vertical total electron content (VTEC). Some variations showed oscillations with periodicities of 25–30 minutes and amplitudes greater than 0.3 total electron content units (TECU). While in other cases oscillatory variations were observed with periods of about 4 minutes and amplitudes around 0.1 TECU. The former could be related to gravity waves, while the latter could be considered acoustic waves.","PeriodicalId":70714,"journal":{"name":"中国防雷","volume":"64 1","pages":"01-07"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86204024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

High-speed Video Observations of Unusual Dart Leaders in Two Natural Lightning Flashes Striking on Canton Tower 两道自然闪电击中广州塔时不同寻常的闪电龙头的高速视频观测

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627448

H. Cai, Xiaolei Wang, Gang Liu, M. Liao, Shangmao Hu, Yu Liu

引用次数: 0

Experimental Study of the Lightning Stroke to GFRP Material of Wind Turbines 风电机组玻璃钢材料雷击试验研究

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627472

Yang Zhao, Yao Zhang

引用次数: 0

3D-FDTD Calculation of Lightning-Induced Voltages on an Overhead Wire in Presence of aTower and a Mountain 有塔有山时架空导线雷击电压的三维时域有限差分计算

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627466

K. Arzag, Z. Azzouz, Y. Baba

引用次数: 1

Observation of Lightning Occurrence Surrounding Antarctica Peninsula 南极半岛周围闪电发生的观测

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627461

S. A. Mohammad, M. Abdullah, M. Ahmad, Shamsul Ammar Shamsul Baharin, Sang‐Jong Park, G. Lu, V. Cooray

引用次数: 0

Return Strokes with Abnormal Electric Field Change Waveforms 电场异常的回击会改变波形

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627340

Daohong Wang, Ting Wu, Masaki Urada, N. Takagi

引用次数: 0

Lightning Risk Assessment of Selected Buildings in Cyberjaya: A Case Study 赛城选定建筑物的雷击风险评估:个案研究

中国防雷 Pub Date : 2021-09-20 DOI: 10.1109/ICLPandSIPDA54065.2021.9627491

Hasan E. H. Abulaban, S. C. Lim, Mohammed Hussein Saleh Mohammed Haram

{"title":"Lightning Risk Assessment of Selected Buildings in Cyberjaya: A Case Study","authors":"Hasan E. H. Abulaban, S. C. Lim, Mohammed Hussein Saleh Mohammed Haram","doi":"10.1109/ICLPandSIPDA54065.2021.9627491","DOIUrl":"https://doi.org/10.1109/ICLPandSIPDA54065.2021.9627491","url":null,"abstract":"Lightning is a natural atmospheric phenomenon that has threatened humans over the years. It frequently occurs, at a rate of 44 strikes every second, and it can cause severe damages to properties and endanger human lives either by death or permanent injuries. In Malaysia, lightning activities are one of the highest globally, and they have caused severe economic losses and human casualties. To avoid being struck by lightning, seeking shelter inside buildings is the standard action. However, there are doubts about how prepared buildings are to minimise the risk of human injuries and fatalities. In this project, lightning risk assessment and surveying of the existing Lightning Protection Level (LPL) of 22 buildings of different purposes in Cyberjaya, Malaysia were carried out. With the aid of the Malaysian lightning protection standards, MS IEC 62305, the risk of loss of human life (R1) due to direct strikes to buildings was calculated. In order to perform risk assessment, data were collected from different sources and using different methods including CAD drawings, physical inspections, direct measurements, interviews and inquiries from the management, and relevant online sources and publications. It was found that only less than half of the sampled buildings have adequate protection to minimise the risk of loss of human life. Finally, methods of risk mitigation for the unsafe structures were recommended to reduce the risk of loss of human lives to an acceptable level specified by the standards based on the significant factors contributing to the said risk.","PeriodicalId":70714,"journal":{"name":"中国防雷","volume":"116 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85257227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

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