4 papers
Entirely Transformerless Universal Direct-Injection Power-Flow Controller
Davood Keshavarzi, Alexander Koehler, Wolfram H. Wellssow +1
An increasing penetration of renewable energy resources, electric vehicle chargers, and energy storage systems into low-voltage power grids causes several power management and stab…
A Highly Compact Direct-Injection Power-Flow Controller and Line-Voltage Regulator with Shared Magnetics and Partial-Power Conversion for Full-Power Control
Davood Keshavarzi, Alexander Koehler, Stefan M. Goetz
An increasing integration of photovoltaic units, electric vehicle chargers, heat pumps, and energy storage systems challenges low-voltage power grids and can cause voltage range vi…
Conveniently Identify Coils in Inductive Power Transfer System Using Machine Learning
Yifan Zhao, Mowei Lu, Ting Chen +5
High-frequency inductive power transfer (IPT) has garnered significant attention in recent years due to its long transmission distance and high efficiency. The inductance values L…
Class E/EF Inductive Power Transfer to Achieve Stable Output under Variable Low Coupling
Yifan Zhao, Mowei Lu, Heyuan Li +3
This paper develops an inductive power transfer(IPT)system with stable output power based on a Class E/EF inverter. Load-independent design of Class E/EF inverter has recently attr…