Yen-Shin Lai
National Taipei University of Technology
183 Papers
1.7K Citations
Yen-Shin Lai is an academic researcher from National Taipei University of Technology. The author has contributed to research in topics: Pulse-width modulation & Inverter. The author has an hindex of 35, co-authored 178 publications. Previous affiliations of Yen-Shin Lai include Delta Electronics & University of Bristol.
Chat about Author
Papers
Design and Implementation of Fully Digital Controller for Non-Isolated-Point-of-Load Converter with High Current Slew Rate
Ke-Yen Lee,Chia-An Yeh,Yen-Shin Lai +2 more
- 01 Nov 2006
TL;DR: An FPGA-based digital controller based upon peak current mode control is realized while not invoking any external analog component for non-isolated-point-of-load converter.
9
Novel Bidirectional Three-phase Rectifier without using DC-link Current Sensor
Ke-Yen Lee,Yue-Lin Wu,Yen-Shin Lai +2 more
- 18 Jun 2006
TL;DR: The off-shelf DC/AC stage can be used to realize a novel bi-directional three-phase rectifier without using DC-link current sensor with the possibility of building a back-to-back AC/DC/AC system using two identical hardware modules.
8
Sensorless speed vector-controlled induction motor drives using new random technique for inverter control
TL;DR: It is shown that the new random inverter control technique indeed has some advantages over other irregular-sampled random techniques, including easy incorporation with a vector-controlled drive system and significant reduction of computations.
8
An unified approach to predictive transition current mode control for digital-controlled power factor corrector
Chia-An Yeh,Kung-Min Ho,Yen-Shin Lai +2 more
- 01 Nov 2010
TL;DR: In this paper, the authors presented a unified predictive transition current mode control for digital-controlled power factor corrector, which is derived for various kinds of digital pulsewidth modulators including trailing edge modulation, leading edge modulation and triangular modulation.
8
New Self-Commissioning Digital Power Converter with Peak Current Mode Control and Leading Edge Modulation Using Low Sampling Frequency A/D Converter
Yen-Shin Lai,Chia-An Yeh,Ye-Then Chang,Ko-Yen Lee +3 more
- 01 Sep 2007
TL;DR: A novel self-commissioning digital power converter control technique which will significantly reduce the sampling frequency of A/D converter while not requiring slope compensation nor resulting in performance deterioration is presented.
8