Projects per year
Personal profile
Education
- 2002 PhD, Electrical Engineering, Purdue University, USA
Research Interests
- Power System Operation and Control
- Power Electronics and IC Power Converter Design
- Smart Grid and Renewable Energy
Experience
- 2017/08 ~ 2019/07 Director, Electrical Engineering Laboratories, National Cheng Kung University
- 2011/08 ~ present Professor, Department of Electrical Engineering, National Cheng Kung University
- 2008/08 ~ 2011/07 Associate Professor, Department of Electrical Engineering, National Cheng Kung University
- 2003/02 ~ 2008/07 Assistant Professor, Department of Electrical Engineering, National Cheng Kung University
Fingerprint Dive into the research topics where Le-Ren Chang-Chien is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 16 Similar Profiles
Voltage regulators
Engineering & Materials Science
Electric potential
Engineering & Materials Science
Transient analysis
Engineering & Materials Science
Wind power
Engineering & Materials Science
Networks (circuits)
Engineering & Materials Science
Frequency response
Engineering & Materials Science
Power converters
Engineering & Materials Science
Wind turbines
Engineering & Materials Science
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 1996 2018
1
Citation
(Scopus)
Assessment of cycling costs of combined cycle units for frequency regulation
Shen, C. C., Lin, C. H., Chang-Chien, L-R., Wu, C. C. & Lu, C. N., 2018 Aug 14, In : IET Generation, Transmission and Distribution. 12, 14, p. 3536-3541 6 p.Research output: Contribution to journal › Article
Costs
Combined cycle power plants
Energy management systems
Power markets
Charge Balance Control for Improving the Load Transient Response on Dynamic Voltage Scaling(DVS) Buck Converter
Chen, H. Y. & Chang-Chien, L-R., 2018 Apr 26, 2018 IEEE International Symposium on Circuits and Systems, ISCAS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8351032. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2018-May).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Transient analysis
Electric potential
Tuning
Digital to analog conversion
Computational methods
Improved Non-Linear Torque Sharing Function Applied to Torque Ripple Reduction of Switched Reluctance Motor
Hsieh, M-F., Hsu, C. C., Ting, H. Y., Li, P. Y., Chang-Chien, L-R. & Li, Y. H., 2018 Oct 2, 2016 International Conference of Asian Union of Magnetics Societies, ICAUMS 2016. Institute of Electrical and Electronics Engineers Inc., 8479682Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
reluctance
Reluctance motors
ripples
torque
Torque
On-Chip AC-DC Multiple-Power-Supplies Module for Transcutaneously Powered Wearable Medical Devices
Chu, Y. C., Chang-Chien, L-R., Artan, N. S., Czarkowski, D., Chang, C. H., Zou, J. & Chao, H. J., 2018 Mar 1, In : IEEE Transactions on Industry Applications. 54, 2, p. 1724-1736 13 p.Research output: Contribution to journal › Article
Charging (batteries)
Electric potential
Integrated circuits
Electric power utilization
Topology
Adaptive peak power tracking for back-to-back wind energy conversion system
Liang, W. C. & Chang-Chien, L-R., 2017 Jul 25, 2017 IEEE 3rd International Future Energy Electronics Conference and ECCE Asia, IFEEC - ECCE Asia 2017. Institute of Electrical and Electronics Engineers Inc., p. 1526-1530 5 p. 7992272Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Wind Energy
Energy conversion
Wind power
Power converters
Wind turbines
Thesis
Design of Fuzzy Control on Motor Drive and Regenerative Braking for Switched Reluctance Machine
Author: 昱亨, 李., 2018 Aug 18Supervisor: Chang-Chien, L. (Supervisor)
Student thesis: Master's Thesis
Digitally Controlled Low Cross-Regulation Single-Inductor Dual-Output (SIDO) Buck Converter
Author: 卜薇, 陳., 2014 Aug 6Supervisor: Chang-Chien, L. (Supervisor)
Student thesis: Master's Thesis
Dynamic Voltage Scaling (DVS) Regulator with Fast Reference Tracking Ability
Author: 俊緯, 何., 2017 Feb 18Supervisor: Chang-Chien, L. (Supervisor)
Student thesis: Master's Thesis
Efficiency Analysis of High Step-up DC-DC Converter for Fuel Cell System
Author: 志翰, 林., 2017 Aug 21Supervisor: Chang-Chien, L. (Supervisor)
Student thesis: Master's Thesis
Evaluation of Wake Effect on Wind Farm Contribution to Grid Frequency
Author: 卡徠, 菲., 2016 Aug 18Supervisor: Chang-Chien, L. (Supervisor)
Student thesis: Master's Thesis