L
Liuchen Chang
Researcher at University of New Brunswick
Publications - 341
Citations - 7413
Liuchen Chang is an academic researcher from University of New Brunswick. The author has contributed to research in topics: Inverter & Wind power. The author has an hindex of 38, co-authored 330 publications receiving 6412 citations. Previous affiliations of Liuchen Chang include Hefei University of Technology.
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Topologies of single-phase inverters for small distributed power generators: an overview
TL;DR: In this paper, an overview of single-phase inverters developed for small distributed power generators is presented, compared, and evaluated against the requirements of power decoupling and dual-grounding, the capabilities for grid-connected or/and stand-alone operations, and specific DG applications.
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An intelligent maximum power extraction algorithm for inverter-based variable speed wind turbine systems
Quincy Wang,Liuchen Chang +1 more
TL;DR: In this paper, an intelligent maximum power extraction algorithm is developed by the authors to improve the system performance and to facilitate the control implementation, where an advanced hill-climb searching method is developed to take into account the wind turbine inertia.
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An Advanced SVPWM-Based Predictive Current Controller for Three-Phase Inverters in Distributed Generation Systems
Qingrong Zeng,Liuchen Chang +1 more
TL;DR: An advanced SVPWM-based predictive current controller that mimics deadbeat control in the synchronous d-q reference frame, and is very simple and robust to implement is proposed and studied.
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Generalized Structure for a Single Phase Switched-Capacitor Multilevel Inverter Using a New Multiple DC Link Producer With Reduced Number of Switches
TL;DR: In this paper, a new dc/dc converter is proposed which can produce boosted multiple dc link voltages by using the novel switched-capacitor converter (SCC) and with reduced number of switches.
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Development of a novel wind turbine simulator for wind energy conversion systems using an inverter-controlled induction motor
TL;DR: In this article, a wind turbine simulator for wind energy conversion systems has been developed with a view to design, evaluate, and test of actual wind turbine drive trains including generators, transmissions, power-electronic converters and controllers.