Title :
Analysis of faulted power systems by phase coordinates
Author :
Berman, Alex ; Xu, Wilsun
Author_Institution :
Utility Consulting Int., Cupertino, CA, USA
fDate :
4/1/1998 12:00:00 AM
Abstract :
This paper presents a method for the calculation of faulted power systems using phase coordinates. The method is more efficient and easier to program than the classical symmetrical components based fault analysis methods. Furthermore, it allows the study of any complex fault conditions and the inclusion of multi-phase components such as high phase order transmission lines
Keywords :
electrical faults; fault diagnosis; power systems; power transmission lines; complex fault conditions; faulted power systems analysis; high phase order transmission lines; multi-phase components; phase coordinates; power system imbalance; Circuit faults; Equations; Impedance; Power system analysis computing; Power system faults; Power system modeling; Power transmission lines; Sparse matrices; Transmission line matrix methods; Voltage;
Journal_Title :
Power Delivery, IEEE Transactions on
