Taowen Jiang
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View article: Disturbance observer‐based sliding mode control for dynamic performance enhancement and current‐sensorless of buck/boost converter
Disturbance observer‐based sliding mode control for dynamic performance enhancement and current‐sensorless of buck/boost converter Open
Bidirectional DC‐DC converters are widely used in electric vehicle charger, where excellent steady‐state and dynamic performances are crucial. However, those two performances are easily affected by external disturbances and parameter uncer…
View article: Modulation for the AVC-HERIC Inverter to Compensate for Deadtime and Minimum Pulsewidth Limitation Distortions
Modulation for the AVC-HERIC Inverter to Compensate for Deadtime and Minimum Pulsewidth Limitation Distortions Open
With the superiority in leakage current suppression, the Active Voltage Clamping Highly Efficient and Reliable Inverter Concept (AVC-HERIC) has become a promising candidate in low- and medium-power PV systems. Additionally, the good power …
View article: PWM Modulation and Control Strategy for LLC-DCX Converter to Achieve Bidirectional Power Flow in Facing With Resonant Parameters Variation
PWM Modulation and Control Strategy for LLC-DCX Converter to Achieve Bidirectional Power Flow in Facing With Resonant Parameters Variation Open
The LLC resonant converter can be used as a dc-dc transformer (DCX) to provide isolation and fixed voltage transfer ratio. For applications requiring bidirectional power transmission, this paper proposes a PWM modulation and control strate…