Solving the single-circuit NEV test case using the current injection full-newton power flow

Author

Penido, D.R.R. ; Araujo, L.R. ; Carneiro, S., Jr. ; Pereira, J.L.R.

Author_Institution

Eletrobras, Rio de Janeiro

fYear

2008

fDate

20-24 July 2008

Firstpage

1

Lastpage

7

Abstract

The distribution systems analysis sub-committee has been organizing test cases to provide benchmarks and challenging real cases for power systems analysis programs. The present panel summary discusses the results obtained with the application of the current injection method to solve a single-circuit distribution line model with explicit representation of the neutral conductor grounded through resistances, as proposed by W. Kersting.

Keywords

conductors (electric); distribution networks; earthing; load flow; current injection full-Newton power flow; distribution systems analysis subcommittee; neutral conductor; single-circuit NEV test case; single-circuit distribution line model; Brazil Council; Cables; Conductors; Grounding; Impedance; Load flow; Power system analysis computing; Power system modeling; System testing; Voltage; current injection method; four-wire systems; neutral-to-earth voltages; three-phase power flow; unbalanced operation;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008 IEEE

Conference_Location

Pittsburgh, PA

ISSN

1932-5517

Print_ISBN

978-1-4244-1905-0

Electronic_ISBN

1932-5517

Type

conf

DOI

10.1109/PES.2008.4596663

Filename

4596663