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Reference: ISH2015_158

Type:
ISH Collection
Title:

ANALYSIS OF ELECTROMAGNETIC FIELD IN A VICINITY OF MULTI-CIRCUIT OVERHEAD LINES WITH DIFFERENT VOLTAGE LEVEL

 

Abstracts

This paper deals with an analysis of electromagnetic field in a vicinity of the multi-circuit overhead lines with different voltage level. The described algorithm enables to evaluate the electric and magnetic field time space distribution with regards to the layout of conductors according to the type of a transmission line tower. The impact of the electromagnetic field on the environment is evaluated not only via electric and magnetic strength but also via the Poynting vector which allows taking into account the total influence of the electromagnetic field. The obtained results can be used for the optimization of phase conductors layout and their phase shifting. Based on these results is also possible to reduce the negative impact of inductive and capacitive coupling between conductors of different voltage level.
 

File Size: 783,2 KB

Year: 2015

 
 
 
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