Search
Abstract
The paper discusses two evaluation methods of single pole auto-reclosing process effectiveness in HV transmission lines. Secondary arc current and recovery voltage results obtained by load flow calculation are compared to the results obtained by the time domain simulations. Moreover, a non-linear secondary arc implementation is presented. The authors indicate, that precise representation of secondary electric arc leads to more accurate results. Recommendations for line construction (i.e. earthing reactor installation) and line operation (i.e. prolongation of dead time during auto-reclosing) based on time domain simulations are less restrictive than resulting from the traditional approach.
Authors (4)
Cite as
Full text
full text is not available in portal
Keywords
Details
- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- XXIII Symposium Electromagnetic Phenomena in Nonlinear Circuit strony 75 - 76
- Language:
- English
- Publication year:
- 2014
- Bibliographic description:
- Klucznik J., Lubośny Z., Dobrzyński K., Czapp S.: Evaluation Of Single Pole Auto-Reclosing Effectiveness With Nonlinear Secondary Arc Model// XXIII Symposium Electromagnetic Phenomena in Nonlinear Circuit/ Pilsen: University of West Bohemia, 2014, s.75-76
- Verified by:
- Gdańsk University of Technology
seen 121 times