Six-phase (multi-phase) power transmission systems: Fault analysis
- 1 May 1977
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. 96 (3) , 758-767
- https://doi.org/10.1109/t-pas.1977.32389
Abstract
The motivation for writing this paper stems from the question, "If the concept of six- (multi-) phase systems become feasible, how to plan such systems?" One of the important aspects of transmission planning is the design of adequate protective scheme which requires a detailed fault analysis. It is well-known that the theory of symmetrical components is an important tool for such analysis. The first part of the paper is devoted to the development of the symmetrical component theory for six-phase systems. The remaining part of the paper deals with both symmetrical and unsymmetrical fault analysis of six-phase transmission systems. The results of the paper could readily be used by power system planners.Keywords
This publication has 3 references indexed in Scilit:
- Power system modelingProceedings of the IEEE, 1974
- Analysis of unbalanced polyphase networks by the method of phase co-ordinates. Part 1: System representation in phase frame of referenceProceedings of the Institution of Electrical Engineers, 1968
- Method of Symmetrical Co-Ordinates Applied to the Solution of Polyphase NetworksTransactions of the American Institute of Electrical Engineers, 1918