Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Javad Khodabakhsh"'
Publikováno v:
IEEE Access, Vol 9, Pp 41320-41333 (2021)
The paper proposes a novel interleaved AC-DC ZCS-PWM boost converter that requires the use of just a single active auxiliary switch to assist in the turning off the main power circuit switches with ZCS. The auxiliary switch can be turned on and off w
Externí odkaz:
https://doaj.org/article/94b8155a83b24d7383169687eb6147e0
Autor:
Javad Khodabakhsh, Gerry Moschopoulos
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 1, Pp 238-249 (2020)
The ZVS T-type converter can be used as an alternative to the conventional ZVS-PWM full-bridge (FB) converter for applications where improved light-load operation is required. In this converter, two of the switches conduct only the current that flows
Externí odkaz:
https://doaj.org/article/9d79809061714577a9467ad98ab817be
Publikováno v:
IEEE Access, Vol 8, Pp 83583-83595 (2020)
DC microgrids (DC-MGs) are recognized as an efficient alternative for common AC-MGs. DC-MGs need fewer power electronic converters since most of distributed generation (DG) units and electronic loads operate with DC voltage. The integration of DGs th
Externí odkaz:
https://doaj.org/article/ff5e9eb26c8d422aab70287fdc7a1016
Publikováno v:
2022 IEEE Applied Power Electronics Conference and Exposition (APEC).
Autor:
Gerry Moschopoulos, Javad Khodabakhsh
Publikováno v:
IEEE Transactions on Industry Applications. 56:5023-5034
Hybrid ac–dc microgrids (HMG) have become more popular recently because of their superior features in comparison with pure ac and dc microgrids (MGs). HMGs have fewer power converters and are more flexible than pure ac and dc MGs, but the number of
Autor:
Gerry Moschopoulos, Javad Khodabakhsh
Publikováno v:
IEEE Transactions on Power Electronics. 35:7145-7159
The zero-voltage switching (ZVS) T-type dc–dc converter has been proposed as an alternative to the conventional ZVS pulsewidth modulated (PWM) full-bridge (FB) converter. Although it has a number of advantageous features, the ZVS T-type dc–dc con
Autor:
Javad Khodabakhsh, Gerry Moschopoulos
Publikováno v:
IEEE Transactions on Power Electronics. 35:1699-1710
A new single stage three-phase ac–dc converter with four switches and galvanic isolation is proposed in this paper. The new converter is simple and uses fewer switches than previously proposed ac–dc converters of the same type. It is a bridgeless
Publikováno v:
IEEE Access, Vol 8, Pp 83583-83595 (2020)
DC microgrids (DC-MGs) are recognized as an efficient alternative for common AC-MGs. DC-MGs need fewer power electronic converters since most of distributed generation (DG) units and electronic loads operate with DC voltage. The integration of DGs th
Autor:
Javad Khodabakhsh, Gerry Moschopoulos
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
More electric aircraft (MEA) use a heterogeneous combination of AC and DC power generation units and loads. As a result, the electric power system (EPS) of MEA is designed based on a combination of AC and DC voltages at different levels to increase t
Autor:
Gerry Moschopoulos, Javad Khodabakhsh
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
Conventional voltage regulation strategies that use reactive or active power injection are ineffective in active distribution networks (ADNs) used as conventional power systems. This paper proposes a new way to operate solid-state transformers (SSTs)