Abstract
Different Modulation techniques are suggested for use in electronic converters' applications for getting minimized Total Harmonic Distortion (THD). One of such techniques a Selective Harmonics Elimination Pulse Width Modulation (SHE-PWM) scheme. Specific odd harmonics can be mitigated by operating the semiconductor switches in H-bridge inverters at optimized switching angles of the PWM signals. These switching angles are determined by calculating a set of nonlinear equations. Multilevel converters operated by PWM, suffer from the issue of harmonic spikes in the output voltage. In this paper, an improved scheme of SHE-PWM is proposed for multilevel converter to mitigate THD and supress the harmonic spikes of the system. To investigate and confirm the proposed technique, a five-level cascade multilevel inverter is simulated, and experimentally implemented. It is seen that the simulation results are verified experimentally by eliminating loworder harmoinics in getting a THD of 23.20% without using filter. The experimental results of the developed multilevel converer is validated with the simulation results under different performance conditions which show a complete agreement between them in terms of shapes and values.
| Original language | English |
|---|---|
| Title of host publication | 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-7 |
| Number of pages | 7 |
| Volume | 2017-January |
| ISBN (Electronic) | 9781509048946 |
| DOIs | |
| Publication status | Published - 8 Nov 2017 |
| Externally published | Yes |
| Event | 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017 - Cincinnati, United States Duration: 1 Oct 2017 → 5 Oct 2017 |
Other
| Other | 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017 |
|---|---|
| Country | United States |
| City | Cincinnati |
| Period | 1/10/17 → 5/10/17 |
Fingerprint
Keywords
- Harmonic spikes
- Multilevel inverter
- Selective harmonic elimination
- THD
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
- Control and Optimization
- Energy Engineering and Power Technology
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Low spikes and low harmonic distortion multilevel inverter for induction motor implementation. / Aboadla, Ezzidin H.E.; Aznan, Khairil A.; Tohtayong, Majdee; Khan, Sheroz; M A, Hannan; Uddin, M. N.
2017 IEEE Industry Applications Society Annual Meeting, IAS 2017. Vol. 2017-January Institute of Electrical and Electronics Engineers Inc., 2017. p. 1-7.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Low spikes and low harmonic distortion multilevel inverter for induction motor implementation
AU - Aboadla, Ezzidin H.E.
AU - Aznan, Khairil A.
AU - Tohtayong, Majdee
AU - Khan, Sheroz
AU - M A, Hannan
AU - Uddin, M. N.
PY - 2017/11/8
Y1 - 2017/11/8
N2 - Different Modulation techniques are suggested for use in electronic converters' applications for getting minimized Total Harmonic Distortion (THD). One of such techniques a Selective Harmonics Elimination Pulse Width Modulation (SHE-PWM) scheme. Specific odd harmonics can be mitigated by operating the semiconductor switches in H-bridge inverters at optimized switching angles of the PWM signals. These switching angles are determined by calculating a set of nonlinear equations. Multilevel converters operated by PWM, suffer from the issue of harmonic spikes in the output voltage. In this paper, an improved scheme of SHE-PWM is proposed for multilevel converter to mitigate THD and supress the harmonic spikes of the system. To investigate and confirm the proposed technique, a five-level cascade multilevel inverter is simulated, and experimentally implemented. It is seen that the simulation results are verified experimentally by eliminating loworder harmoinics in getting a THD of 23.20% without using filter. The experimental results of the developed multilevel converer is validated with the simulation results under different performance conditions which show a complete agreement between them in terms of shapes and values.
AB - Different Modulation techniques are suggested for use in electronic converters' applications for getting minimized Total Harmonic Distortion (THD). One of such techniques a Selective Harmonics Elimination Pulse Width Modulation (SHE-PWM) scheme. Specific odd harmonics can be mitigated by operating the semiconductor switches in H-bridge inverters at optimized switching angles of the PWM signals. These switching angles are determined by calculating a set of nonlinear equations. Multilevel converters operated by PWM, suffer from the issue of harmonic spikes in the output voltage. In this paper, an improved scheme of SHE-PWM is proposed for multilevel converter to mitigate THD and supress the harmonic spikes of the system. To investigate and confirm the proposed technique, a five-level cascade multilevel inverter is simulated, and experimentally implemented. It is seen that the simulation results are verified experimentally by eliminating loworder harmoinics in getting a THD of 23.20% without using filter. The experimental results of the developed multilevel converer is validated with the simulation results under different performance conditions which show a complete agreement between them in terms of shapes and values.
KW - Harmonic spikes
KW - Multilevel inverter
KW - Selective harmonic elimination
KW - THD
UR - http://www.scopus.com/inward/record.url?scp=85044213314&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85044213314&partnerID=8YFLogxK
U2 - 10.1109/IAS.2017.8101760
DO - 10.1109/IAS.2017.8101760
M3 - Conference contribution
VL - 2017-January
SP - 1
EP - 7
BT - 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
ER -