H
Huai Wang
Researcher at Aalborg University
Publications - 376
Citations - 10932
Huai Wang is an academic researcher from Aalborg University. The author has contributed to research in topics: Capacitor & Power electronics. The author has an hindex of 38, co-authored 328 publications receiving 7480 citations. Previous affiliations of Huai Wang include Yangtze University & City University of Hong Kong.
Papers
More filters
Proceedings ArticleDOI
Constant power generation of photovoltaic systems considering the distributed grid capacity
TL;DR: In this article, a constant power generation (CPG) control concept of PV inverters is proposed to meet the need of this emerging ancillary service provided by future PV systems, which can contribute to a weakened requirement of grid expansion and at the same time an increased penetration level.
Journal ArticleDOI
A ZCS Current-Fed Full-Bridge PWM Converter With Self-Adaptable Soft-Switching Snubber Energy
TL;DR: By studying the small-signal characteristics of the entire system, a current-controlled feedback control circuit has been implemented with a DSP and the experimental results measured on a 5-kW, 530-V/15-kV prototype confirms the advantages of the proposed converter.
Journal ArticleDOI
Simplified Thermal Modeling for IGBT Modules With Periodic Power Loss Profiles in Modular Multilevel Converters
TL;DR: This paper proposes a simple analytical thermal modeling method, which adopts equivalent periodic power loss profiles and indicates that time-domain simulations are not required in the proposed method.
Journal ArticleDOI
A Dual Active Bridge Converter With an Extended High-Efficiency Range by DC Blocking Capacitor Voltage Control
TL;DR: In this article, a voltage offset across the dc blocking capacitor connected in series with the transformer is proposed, which can help the DAB achieve soft switching, low circulating power, and thereby high efficiency even with its input or output voltage doubled.
Journal ArticleDOI
Analysis and Mitigation of Dead-Time Harmonics in the Single-Phase Full-Bridge PWM Converter With Repetitive Controllers
TL;DR: Simulations and experiments are provided, which confirm that the repetitive controller can effectively compensate the dead-time harmonics and other low-order distortions, and also, it is a simple method without hardware modifications.