TY  - JOUR
T1  - Fault Analysis in Multi-Phase Power Systems Considering Symmetrical Components and Phase Coordinates Methods
AU  - Tercan, Said Mirza
AU  - Gökalp, Erdin
PY  - 2019
DA  - May
JF  - Journal of Engineering and Technology
JO  - JETECH
PB  - Batman University
WT  - DergiPark
SN  - 2619-9483
SP  - 42
EP  - 60
VL  - 3
IS  - 1
LA  - en
AB  - In this study, fault calculations in multi-phasepower system (MPPS) are examined. Three-phase power system (3-PPS) and twelve-phasepower system (12-PPS) are modelled. Analyzing faults in MPPS, symmetricalcomponents method is used. Connection of sequence circuits for all fault typesin 12-PPS are provided. Load flow analysis for MPPS is made by using phasecoordinates method. It includes modeling of power systems components such asgenerator, transformer, and line for 12-PPS. Therefore, bus voltages arecalculated before fault calculation. Different types of faults are calculated.Proposed fault calculation method for any type of fault at any bus of MPPS isprovided. Fault calculations were done for all possible faults in 12-PPS. Symmetricaland asymmetrical fault currents in 12-PPS were calculated and listed. The faultlocation and type compared with other different locations and types of faultsin 12-PPS. In addition, 3-PPS fault currents compared with MPPS examined inthis study.
KW  - symmetrical fault
KW  - asymmetrical fault
KW  - fault analysis
KW  - symmetrical component
KW  - multi-phase power system
KW  - twelve-phase power system
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UR  - https://dergipark.org.tr/en/pub/jetech/issue//487894
L1  - https://dergipark.org.tr/en/download/article-file/721099
ER  -