Abstract
This paper investigates the performance of an asymmetrical six-phase induction machine fed by a six-phase nine-switch voltage source inverter under both healthy and open motor phase cases. In the literature, the nine-switch inverter topology is proposed as a suitable reduced switch-count converter topology for six-phase drives, where each pair of phases share the same converter leg. First, a brief summary about this topology along with its limitations are introduced. The six-phase drive system topology is then investigated under both inverter and machine open-circuit faults. Conventional rotor field oriented controller is employed as a controller platform for such a drive. Optimal current control is used under open phase conditions to ensure a certain optimization criterion, namely, minimum stator copper loss or maximum torque production. The system is investigated through a simulation study using MATLAB/SIMULINK.
| Original language | English |
|---|---|
| Title of host publication | 2016 18th International Middle-East Power Systems Conference, MEPCON 2016 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 711-716 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781467390637 |
| DOIs | |
| Publication status | Published - 30 Jan 2017 |
| Externally published | Yes |
| Event | 18th International Middle-East Power Systems Conference, MEPCON 2016 - Cairo, Egypt Duration: 27 Dec 2016 → 29 Dec 2016 |
Other
| Other | 18th International Middle-East Power Systems Conference, MEPCON 2016 |
|---|---|
| Country | Egypt |
| City | Cairo |
| Period | 27/12/16 → 29/12/16 |
Fingerprint
Keywords
- fault-tolerant operation
- indirect field oriented control
- Nine switch inverter
ASJC Scopus subject areas
- Renewable Energy, Sustainability and the Environment
- Energy Engineering and Power Technology
- Control and Optimization
Cite this
Performance of nine-switch inverter-fed asymmetrical six-phase induction machine under machine and converter faults. / Salem, Ahmed S.; Hamdy, Ragi A.; Abdel-Khalik, Ayman; El-Arabawy, Ibrahim F.; Hamad, Mostafa S.
2016 18th International Middle-East Power Systems Conference, MEPCON 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 711-716 7836971.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Performance of nine-switch inverter-fed asymmetrical six-phase induction machine under machine and converter faults
AU - Salem, Ahmed S.
AU - Hamdy, Ragi A.
AU - Abdel-Khalik, Ayman
AU - El-Arabawy, Ibrahim F.
AU - Hamad, Mostafa S.
PY - 2017/1/30
Y1 - 2017/1/30
N2 - This paper investigates the performance of an asymmetrical six-phase induction machine fed by a six-phase nine-switch voltage source inverter under both healthy and open motor phase cases. In the literature, the nine-switch inverter topology is proposed as a suitable reduced switch-count converter topology for six-phase drives, where each pair of phases share the same converter leg. First, a brief summary about this topology along with its limitations are introduced. The six-phase drive system topology is then investigated under both inverter and machine open-circuit faults. Conventional rotor field oriented controller is employed as a controller platform for such a drive. Optimal current control is used under open phase conditions to ensure a certain optimization criterion, namely, minimum stator copper loss or maximum torque production. The system is investigated through a simulation study using MATLAB/SIMULINK.
AB - This paper investigates the performance of an asymmetrical six-phase induction machine fed by a six-phase nine-switch voltage source inverter under both healthy and open motor phase cases. In the literature, the nine-switch inverter topology is proposed as a suitable reduced switch-count converter topology for six-phase drives, where each pair of phases share the same converter leg. First, a brief summary about this topology along with its limitations are introduced. The six-phase drive system topology is then investigated under both inverter and machine open-circuit faults. Conventional rotor field oriented controller is employed as a controller platform for such a drive. Optimal current control is used under open phase conditions to ensure a certain optimization criterion, namely, minimum stator copper loss or maximum torque production. The system is investigated through a simulation study using MATLAB/SIMULINK.
KW - fault-tolerant operation
KW - indirect field oriented control
KW - Nine switch inverter
UR - http://www.scopus.com/inward/record.url?scp=85015176087&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85015176087&partnerID=8YFLogxK
U2 - 10.1109/MEPCON.2016.7836971
DO - 10.1109/MEPCON.2016.7836971
M3 - Conference contribution
AN - SCOPUS:85015176087
SP - 711
EP - 716
BT - 2016 18th International Middle-East Power Systems Conference, MEPCON 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -