Methodology for Lightning Protection of Medium and High Voltage Networks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00200091" target="_blank" >RIV/68407700:21230/12:00200091 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Methodology for Lightning Protection of Medium and High Voltage Networks
Original language description
This paper critically analyses different theoretical methods of medium (MV) and high (HV) voltage networks in order to prevent damages caused by lightning. Medium voltage networks distances suggested by international standards and recommendations (CIGRE,IEEE, etc) are critically scrutinized. Shielding protection techniques in high voltage networks are risk assessed emphasizing successful examples of uses in the Argentinean network & power generation market. The MV approach is assessed by means of a critical ex-post analysis of the work performed in the City Bell MV grid in order to evaluate the maximum admissible distance between arresters and transformers including transformer voltage (Ua) and maximum distance (L). Calculations are detailed, as wellas, usual configuration levels to establish the practical links between lightning arresters and protected appliances. The HV approach is considered by means of two critical studies: an existing 132 kV power line with triangular dispositio
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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