A comprehensive overview of power converter applied in high-power wind turbine: Key challenges and potential solutions

P Catalán, Y Wang, J Arza… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The increasing penetration of offshore wind power generation promotes the revolution of
wind turbine toward high-power application. The development of high-power wind turbine …

An integrated inductor for eliminating circulating current of parallel three-level DC–DC converter-based EV fast charger

L Tan, N Zhu, B Wu - IEEE Transactions on Industrial …, 2015 - ieeexplore.ieee.org
The parallel three-level dc-dc converter has some merits over the conventional two-level
buck converter when employed for fast chargers in a bipolar-dc-bus charging station. It can …

An integrated inductor for parallel interleaved three-phase voltage source converters

G Gohil, L Bede, R Teodorescu… - … on Power Electronics, 2015 - ieeexplore.ieee.org
Three-phase voltage source converters (VSCs) are often connected in parallel to realize the
high current output converter system. The harmonic quality of the resultant switched output …

Single-carrier phase-disposition PWM techniques for multiple interleaved voltage-source converter legs

G Konstantinou, GJ Capella, J Pou… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Interleaved converter legs are typically modulated with individual carriers per leg and phase-
shifted pulse width modulation (PS-PWM) as it facilitates current balancing amongst the …

Magnetic integration for parallel interleaved VSCs connected in a whiffletree configuration

G Gohil, L Bede, R Teodorescu… - … on Power Electronics, 2016 - ieeexplore.ieee.org
The voltage source converters (VSCs) are often connected in parallel to realize a high
current rating. In such systems, the harmonic quality of the output voltage can be improved …

Integrated inductor for interleaved operation of two parallel three-phase voltage source converters

G Gohil, L Bede, R Teodorescu… - 2015 17th European …, 2015 - ieeexplore.ieee.org
This paper presents an integrated inductor for two parallel interleaved Voltage Source
Converters (VSCs). Interleaving of the carrier signals leads to improvement in the harmonic …

Modular parallel interleaved converter for high current application

G Mondal, M Neumeister, A Hensler… - 2016 IEEE 17th …, 2016 - ieeexplore.ieee.org
Parallel interleaved converter belongs to the family of modular multilevel converter. This
converter has dual nature; it is a multilevel converter and also a parallel converter. The …

Optimal interleaving angle determination in multi paralleled converters considering the DC current ripple and grid current THD

L Bede, G Gohil, T Kerekes… - 2015 9th international …, 2015 - ieeexplore.ieee.org
A typical application for parallel connected converters is in multi megawatt wind turbine
systems. Manipulating the interleaving angle between the Pulse Width Modulated (PWM) …

Circulating current controller for parallel interleaved converters using PR controllers

L Bede, G Gohil, M Ciobotaru, T Kerekes… - IECON 2015-41st …, 2015 - ieeexplore.ieee.org
To cope with power from large-scale renewable systems, more and more power electronic
converters are used in parallel. Typically, carrier interleaving is used, thus leading to a …

An interleaving scheme for DC-link current ripple reduction in parallel-connected generator systems

MG Jeong, HU Shin, JW Baek… - Journal of Power …, 2017 - koreascience.kr
This paper presents an interleaving scheme for parallel-connected power systems to reduce
the DC-link current ripple. A paralleled generator system generates current ripple by the …