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.
- 14 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
2
Citations
(Scopus)
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., 8479682. (2016 International Conference of Asian Union of Magnetics Societies, ICAUMS 2016).Research 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