About NSRRC / Staff Directory

Power Supply Group

Name: 柳振堯( Chen-Yao Liu )
EXT.: 6325
E-mail: cyl@nsrrc.org.tw
  • M. S. in Control Engineering Institute, National Chiao Tung University (1994)
  • B. S. in Control Engineering Department, National Chiao Tung University (1992)
  • Associate Engineer, Power Supply Group, National Synchrotron Radiation Research Center.
  • Assistant Scientist, Power Supply Group, National Synchrotron Radiation Research Center.
  • Chief Engineer, R&D Div., BOSJOB Corporation Ltd. 
  • Engineer, R&D Department, Formosa Automation Corporation Ltd.
  • Chen-Yao Liu, Kuo Bin Liu and J. T. Sheu,”Bootstrap Optocoupler Gate Driver Circuit”, Patent Announcement NO:00372115, Patent License NO: 157895.
  • Kuo Bin Liu, Chen-Yao Liu and J. T. Sheu,” Improving The Sensor Device of The Bipolar Power Supply”, Patent Announcement NO: 00341404, Patent License NO: 140428.
  • Chen-Yao Liu, Hung-Shen Perng,” Improving The Electronic Ballast of The Fluorescent Tube”, Patent Announcement NO: 00502927, Patent License NO: 194174.
Selected Publications:
  • Y. C. Hsieh, W. G. Chen, and C. Y. Liu, ”Charge-equalization Circuit for Series-connected Batteries with Quasi-resonant Flyback Converters”, EPE J. 20, 34 (2010).
  • R. L. Lin, H. M. Shih, C. Y. Liu and K. B. Liu, “A Family of Piezoelectric-transformer-based Bridgeless Continuous-conduction-mode Charge-pump Power-factor-correction Electronic Ballasts, IEEE T. Ind. Appl. 47, 1149 (2011).
  • C. Y. Liu*, Y. C. Hsieh, K. B. Liu*, and D. G. Huang*, “Analysis of the White Circuit System of the NSRRC TLS Booster”, Adv. Mater. Res. 740, 817 (2013).
  • C.-Y. Liu*, K.-B. Liu*, and D.-G. Huang*, “Design of a Power Transformer for a LLC Resonant Power Converter”, Adv. Mater. Res. 740, 823 (2013).
  • C.-Y. Liu* and K.-B. Liu, “Measurement and Testing of the NSRRC Power Supply for Conduction EMI, Adv. Mater. Res. 818, 153 (2013).
  • C.-Y. Liu, K.-B. Liu, Y.-C. Hsieh, A. Elkiær and D.-G. Huang, “Upgrade of the NSRRC Booster Power Supply”, EPE J. 23, 27 (2013).
  • C.-Y. Liu*, D.-G Huang*, K.-B Liu*, “Design and Implementation of the 3-D Simulation Model for TPS Power Supply Cable Engineering”, Appl. Mech. Mater. 420, 333 (2013).
  • C.-Y. Liu* and K.-B. Liu*, “Design and Modeling of an Isolation Step-down Transformer by Piezoelectric Material”, Appl. Mech. Mater. 431, 231 (2013).
  • C.-Y. Liu*, D.-G. Huang, and K.-B. Liu, “The TPS Power-supply Cable Engineering Project”, Infor. Eng. Lett. 3, 60 (2013).
  • C.-Y. Liu* and K.-B. Liu, “A High-performance Instrumentation Amplifier for Power Source Conveyors”, Adv. Sci. Eng. Med. J. 6, 67. (2014).
  • B.-S. Wang*, C.-Y. Liu*, and K.-B. Liu*, “The Fully Digital Controlled Corrector Magnet Power Converter with a Shunt as a Current Sensing Component”, Appl. Mech. Mater. 548-549, 730 (2014).
  • K.-B. Liu*, C.-Y. Liu*, Y.-H. Liu*, Y.-C. Chien, B.-S. Wang, and Y.-S. Wong, “Analysis and Controller Design of a Universal Bidirectional DC-DC Converter”, Energies 9, 501 (2016).
  • Y. C. Chien*, B. S. Wang, Y. S. Wong, C. Y. Liu*, K. B. Liu, and A. Elkiær*, “Design and Performance of Power Supplies for Superconductor Insertion Devices at TLS 1.5-GeV Ring”, IEEE T. Appl. Supercon. 26, 0500105 (2016).
  • B. S. Wang*, Y. C. Chien*, C. Y. Liu, and K. B. Liu, “Implementation of the Digital Control Card for TLS Corrector Magnet Power Supplies”, ICIC Express Lett. pt. B8, 1155 (2017).
  • Y.-S. Wong, K.-B. Liu*, C.-Y. Liu, Y.-C. Chien, and B.-S. Wang, “Development of a Novel High Step-down Correction Magnet Power Supply with Photovoltaic System”, ICIC Express Lett. pt. B8, 469 (2017).
  • Y.-S. Wong, C.-Y. Liu*, K.-B. Liu, Y.-C. Chien, and B.-S. Wang, “Novel Lead-Lag Compensator for Magnet Correction Power Supply of TPS”, ICIC Express Lett. pt. B8, 711 (2017).
  • Y. C. Chien, C. Y. Liu, Y. S. Wong, K. B. Liu, and B. S. Wang*, “Digital Learning Controller Design for the Booster Ring AC Power Supplies in Taiwan Photon Source”, ICIC Express Lett. pt. B8, 827 (2017).
  • Y.-S. Wong, J.-F. Chen*, K.-B. Liu, and Y.-P. Hsieh, “A Novel High Step-up DC-DC Converter with Coupled Inductor and Switched Clamp Capacitor Techniques for Photovoltaic Systems”, Energies 10, 378 (2017).
  • Y.-S. Wong, K.-B. Liu, C.-Y. Liu, and B.-S. Wang, “Cabling Design of Booster and Storage Ring Construction Progress of TPS”, J. Instrum.12, P06011 (2017).
  • K.-B. Liu, C.-Y. Liu*, Y.-C. Chien, B.-S. Wang, and Y. S. Wong, “Rigorous Mathematical Modelling for a Fast Corrector Power Supply in TPS”, J. Instrum. 12, T04004 (2017).
  • Y.-S. Wong, J.-F. Chen*, K.-B. Liu, C.-Y. Liu, and B.-S. Wang, “Compensator Design for Corrector Magnet Power Supply of TPS Facility”, J. Instrum. 12, T10001 (2017).
  • Y.-S. Wong, J.-F. Chen*, K.-B. Liu, and Y.-P. Hsieh, “High Conversion Ratio DC-DC Converter with Isolated Transformer and Switched-clamp Capacitor for Taiwan Photon Source”, J. Instrum. 12, T12005 (2017).