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PSR CC/CV AC–DC converter with an adaptive high‑precision closed‑loop constant current control scheme
Yang Gu Dongqian Ju Lei Wang Jie Ren Changyuan Chang
Vol. 21, No. 7, pp. 965-973, Jul. 2021
10.1007/s43236-021-00250-8
Vol. 21, No. 7, pp. 965-973, Jul. 2021

Design of efficient optimized wireless power transfer system
Qian Wu Lei Wang Dongqian Ju Chang Chen Changyuan Chang
Vol. 20, No. 5, pp. 1121-1129, Sep. 2020
10.1007/s43236-020-00103-w
Vol. 20, No. 5, pp. 1121-1129, Sep. 2020

Flyback CC/CV AC–DC converter with high precision and reliability based on two‑winding topology
Chang Chen Changyuan Chang Luyang He
Vol. 20, No. 4, pp. 855-864, Jul. 2020
10.1007/s43236-020-00081-z
Vol. 20, No. 4, pp. 855-864, Jul. 2020

Quasi‑resonant flyback PSR converter with adaptive frequency control
Xiong Han Changyuan Chang Luyang He
Vol. 20, No. 2, pp. 341-349, Mar. 2020
10.1007/s43236-020-00044-4
Vol. 20, No. 2, pp. 341-349, Mar. 2020

Flyback AC-DC Converter with Low THD Based on Primary-Side Control
Changyuan Chang Luyang He Zixuan Cao Dadi Zhao
Vol. 18, No. 6, pp. 1642-1649, Nov. 2018
10.6113/JPE.2018.18.6.1642
Vol. 18, No. 6, pp. 1642-1649, Nov. 2018

Rapid Dynamic Response Flyback AC-DC Converter Design
Changyuan Chang Menglin Wu Luyang He Dadi Zhao
Vol. 18, No. 6, pp. 1627-1633, Nov. 2018
10.6113/JPE.2018.18.6.1627
Vol. 18, No. 6, pp. 1627-1633, Nov. 2018

Design of a TRIAC Dimmable LED Driver Chip with a Wide Tuning Range and Two-Stage Uniform Dimming
Changyuan Chang Zhen Li Yuanye Li Chao Hong
Vol. 18, No. 2, pp. 640-650, Mar. 2018
10.6113/JPE.2018.18.2.640
Vol. 18, No. 2, pp. 640-650, Mar. 2018

An Analysis of the Limit Cycle Oscillation in Digital PID Controlled DC-DC Converters
Changyuan Chang Chao Hong Xin Zhao Cheng`en Wu
Vol. 17, No. 3, pp. 686-694, May 2017
10.6113/JPE.2019.17.3.686
Vol. 17, No. 3, pp. 686-694, May 2017

Analysis and Design of a Separate Sampling Adaptive PID Algorithm for Digital DC-DC Converters
Changyuan Chang Xin Zhao Chunxue Xu Yuanye Li Cheng'en Wu
Vol. 16, No. 6, pp. 2212-2220, Nov. 2016
10.6113/JPE.2016.16.6.2212
Vol. 16, No. 6, pp. 2212-2220, Nov. 2016

A Novel Zero-Crossing Compensation Scheme for Fixed Off-Time Controlled High Power Factor AC-DC LED Drivers
Changyuan Chang Hailong Sun Wenwen Zhu Yao Chen Chenhao Wang
Vol. 16, No. 5, pp. 1661-1668, Sep. 2016
10.6113/JPE.2016.16.5.1661
Vol. 16, No. 5, pp. 1661-1668, Sep. 2016
