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Analysis of unbalanced distribution lines with mutual coupling across different voltage levels and the corresponding impact on network voltage.
- Source :
-
IET Generation, Transmission & Distribution (Wiley-Blackwell) . Oct2015, Vol. 9 Issue 13, p1727-1737. 11p. - Publication Year :
- 2015
-
Abstract
- In many countries, it is common for medium voltage (MV) and low voltage (LV) to share the same pole and power line corridor, and this has been a general practice for decades. The MV line and the LV line separation distance may be short under some situations; therefore the mutual coupling may become substantial, which can have a significant impact on network voltages. In the literature, such coupling effect is generally ignored, and there is a lack of a detailed model of the coupled MV and LV lines for incorporation into load flow programs. This study develops a model for unbalanced distribution lines considering the mutual coupling between different voltage levels. Then the established model is utilised in a current injection load flow program to analyse the MV/LV coupling impacts on distribution system voltage. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 17518687
- Volume :
- 9
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- IET Generation, Transmission & Distribution (Wiley-Blackwell)
- Publication Type :
- Academic Journal
- Accession number :
- 148082287
- Full Text :
- https://doi.org/10.1049/iet-gtd.2015.0178