Analysis on Lightning Overvoltage of 500kV Substation

Shao, Yu Bin; Shao, M.; Feng, Shi; Wang, Kun

doi:10.4028/www.scientific.net/amm.373-375.1541

Search citation statements

Order By: Relevance

Paper Sections

Select...

Applied Mechanics and Materials 740 2 Simulation And Analysis1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2015

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…According to the structure of the towers, glass tower, cat head tower, portal tower and strain tower are commonly used in power system. Build the models of these towers and do the simulation [6].…”

Section: Applied Mechanics and Materials 740 2 Simulation And Analysismentioning

confidence: 99%

The Research of Multi-Wave Impedance Model Based on Different Tower Structures

Lou

Zhao

Zou

2015

AMM

View full text Add to dashboard Cite

This paper mainly discusses the tower models in lightning overvoltage calculation, especially analysis the lossless and lossy models. Build the muti-wave impedance model of the most commonly used towers, which are portal tower, glass tower, cat head tower and strain tower in accordance with the reality. The simulation shows that muti-wave impedance model has a higher lightning overvoltage than simple model under the same condition. This is because the simple model ignores the influence of resistance and inductance, so the more accurate the model is, the more effective the protection will be.

show abstract

Section: Applied Mechanics and Materials 740 2 Simulation And Analysismentioning

confidence: 99%