Abstract
This paper presents a three-phase two-level high-power-density inverter operating at 1-kHz fundamental frequency and 100-kHz switching frequency under dynamic loads. The inverter was previously designed and optimized to operate at 400-Hz and capable to deliver 50 kW of power. Since the next-generation aerospace applications will likely operate at a higher fundamental frequency, some experimental tests have been done to evaluate the inverter operating under such conditions. This paper uses a simple voltage control to regulate the inverter output voltages under dynamic loading conditions. The experimental results show that the inverter output voltages can be well regulated even under load transients. The results also indicate that the previously designed inverter can still be operated at a higher fundamental frequency.
Original language | English |
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Title of host publication | 4th IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2018 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
ISBN (Electronic) | 9781538674567 |
DOIs | |
Publication status | Published - Oct 2018 |
Externally published | Yes |
Event | 4th IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2018 - Solo, Indonesia Duration: Oct 29 2018 → Oct 31 2018 |
Publication series
Name | 4th IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2018 - Proceedings |
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Conference
Conference | 4th IEEE Conference on Power Engineering and Renewable Energy, ICPERE 2018 |
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Country/Territory | Indonesia |
City | Solo |
Period | 10/29/18 → 10/31/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.
ASJC Scopus Subject Areas
- Energy Engineering and Power Technology
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
- Safety, Risk, Reliability and Quality
Keywords
- Aerospace applications
- High fundamental frequency
- High-power-density inverter
- Voltage control