Department of Electrical Engineering, National Taiwan University of Science and Technology
Journal Papers
Woei-Luen Chen, Wei-Chun Hsu, and Hsiang-Hsiang Chang, "A Digitally Calibrated PLL with Phase-Error Cancellation and Distortion Adaptation,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2026. (submitted)
Woei-Luen Chen, Yun-En Lee, and Eric Lee, "Non-In-Phase Modulation of a Grid-Tied Single-Phase Three-Wire Inverter for Independent Load Voltage and Grid Current Control," IEEE Open Journal of Power Electronics, 2026. (accepted)
Woei-Luen Chen, Wei-Chun Hsu, and Hsiang-Hsiang Chang, "An Isometric-Sampling PLL in Variable-Frequency Single-Phase Systems," IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 14, no. 3, pp. 3341-3352, 2026.
Tian-Hua Liu, Chia‐You Chang, and Woei-Luen Chen, " Varied Switching Frequency PWM Method for Adjustable Maximum Output Voltage High-Speed IPMSM Drive Systems,” IET Power Electronics, vol. 19, no. 1, 2025.
Tian-Hua Liu, Yu-Cheng Song, and Woei-Luen Chen "Design and implementation of linear and nonlinear feedforward controllers for high-performance power factor corrected circuits,” IET Power Electronics, vol. 18, no. 1, pp. 1-16, 2025.
Bo-Wei Shih, Ying-Chun Chen, Jia-Yi Lee, and Woei-Luen Chen, "Complementary voltage to time converter with optimized voltage scaling circuit,” IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 33, no. 5, pp. 1255-1263, 2025.
Woei-Luen Chen and Chun-Chieh Chan, "Periodic pulsation mitigation and operation speed extension in wind-driven squirrel-cage induction generators through voltage injection," Journal of Power Electronics, pp. 1-12, Mar. 2025.
陳偉倫、李思允、張翔翔，併網型單相三線多階變流器之控制，電力電子雙月刊，vol. 22, no. 3, pp. 3-13, 2024.
Woei-Luen Chen and Guan-Ling Chen, "A direct phase resolver with zero transient against phase jump and variable frequency conditions," IEEE Transactions on Instrumentation and Measurement, vol. 72, art no. 9000110, pp. 1-10, 2023.
Woei-Luen Chen and Yung-Hang Su, " Negative-sequence active and reactive currents compensation for unbalanced three-phase networks subject to various line impedance attributes,” IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 10, no. 2, pp. 2528-2538, 2022.
戴子翔、陳偉倫、蘇泳翰，三相模組化多階轉換器之設計與疊接併網控制，電力電子雙月刊，vol. 18, no. 2, pp. 27-40, 2020.
Woei-Luen Chen, Chung-Han Yang, Kun-Feng Chen, Chia-Ting Lin, and Ming-Sheng Xu, “Voltage modulation and current control of boost inverters for stand-alone or grid-tied operations,” IEEE Trans. on Power Electronics, vol. 35, no. 8, pp. 8726-8736, 2020.
Woei-Luen Chen, Wen-Tao Su, Kun-Feng Chen, Chia-Ting Lin, and Ming-Sheng Xu, “Solutions to reduce leakage current and extend the operating range of power factor for a single-phase full-bridge inverter with DC bypass,” Electric Power Components and Systems, vol. 47, no. 11-12, pp. 1116-1131, 2019.
Woei-Luen Chen, Kai-Mou Cheng, and Kun-Feng Chen, "Derivation and verification of a vector controller for induction machines with consideration of stator and rotor core losses,” IET Electric Power Applications, vol. 12, no. 1, pp. 1-11, 2018. SCI.
楊忠翰、陳偉倫、蘇泳翰，車載型升壓變流器之輸出電壓控制，機電現場技術，pp. 53-65, Jun 2018.
Woei-Luen Chen and Bo-Yuan Jiang, “Coupled inductance design for grid-connected PV inverters,” IET Power Electronics, vol. 8, no. 11, pp. 2204-2213, 2015.
陳偉倫、鄭凱懋、黃崇華，考慮定子與轉子鐵損之感應電動機新型向量控制器，機械工業雜誌專輯, 386期, pp. 92-108, May 2015.
Woei-Luen Chen and Chung-Ting Tsai, “Optimal balancing control for tracking theoretical global MPP of series PV modules subject to partial shading,” IEEE Trans. on Industrial Electronics, vol. 62, no. 8, pp. 4837-4848, Aug 2015.
Woei-Luen Chen and Bo-Yuan Jiang, “Harmonic suppression and performance improvement for a small-scale grid-tied wind turbine using proportional-resonant controllers,” Electric Power Components and Systems, vol. 43, no. 8-10, pp. 970-981, June 2015.
Woei-Luen Chen and Kai-Mou Cheng, “Parameter identification of induction machines with consideration of rotor core loss,” International Journal of Electrical Engineering, vol. 21, no. 1, pp. 13-20, Feb 2014.
Woei-Luen Chen and Meng-Jie Wang, “Control design of a dynamic voltage restorer for wind-driven induction generators during a low voltage fault at grid bus,” Electric Power Components and Systems, vol. 42, no. 14, pp. 1553-1564, Sep 2014.
Woei-Luen Chen and Jhe-Shuan Lin, “One-dimensional optimization for proportional-resonant controllers design against the change in source impedance and solar irradiation in PV systems,” IEEE Trans. on Industrial Electronics, vol. 61, no. 4, pp. 1845-1854, Apr 2014.
Woei-Luen Chen and Shin-Rung Cheng, “Optimal charge equalisation control for series-connected batteries”, IET Generation, Transmission & Distribution, vol. 7, no. 8, pp. 843-854, Aug 2013.
張連璧、邱顯欽、陳乃權、蔡明義、陳偉倫, 長庚大學綠色科技研究中心「高功率氮化鎵電晶體之開發及應用計畫」介紹，電力電子雙月刊, vol. 11, no. 1, pp. 84-89, Jan. 2013.
Woei-Luen Chen and Cheng-Zhang Xie, “Active voltage and frequency regulator design for a wind-driven induction generator to alleviate transient impacts on power grid,” IEEE Trans. on Industrial Electronics, vol. 60, no. 8, pp. 3165-3175, Aug 2013.
Bo-An Chen, Tien-Kei Lu, Yuan-Yih Hsu, Woei-Luen Chen, and Zheng-Cong Li, “An analytical approach to maximum power tracking and loss minimization of a doubly fed induction generator considering core loss,” IEEE Trans. on Energy Conversion, vol. 27, no. 2, pp. 449-456, Jub 2012.
Woei-Luen Chen, Zheng-Cong Li, and Cheng-Zhang Xie, “Control of static synchronous compensator with supplementary damping enhancement for wind farm voltage regulation”, IET Generation, Transmission & Distribution, vol. 5, no. 12, pp. 1211-1220, Dec 2011.
Chih-Han Chang, Woei-Luen Chen, and Chih-Chen Chen, “Development of an information platform for training graphic construction abilities”, WSEAS Trans. on Information Science and Applications, vol. 7, no. 8, pp. 265-274, 2011.
Woei-Luen Chen, Jen-Feng Li, and Bo-Xiang Huang, “Design of an energy-saving charge equalization system,” Electric Power Components and Systems, vol. 39, no. 15, pp. 1632-1646, Oct 2011.
Woei-Luen Chen and Yu-Huang Lin, “Systematic approach to synthesize a static synchronous compensator controller using eigenstructure assignment,” Electric Power Components and Systems, vol. 39, no. 12, pp. 1191-1211, 2011.
Woei-Luen Chen, Yi-Guan Huang and Chun-Hao Pien, “Control and performance analysis for a capacitor-coordinated static synchronous compensator to enhance dynamic compensation capability,” Electric Power Components and Systems, vol. 39, no. 10, pp. 991-1006, 2011.
Woei-Luen Chen, Wei-Gang Liang and Hrong-Sheng Gau, “Design of a mode decoupling STATCOM for voltage control of wind-driven induction generator systems,” IEEE Trans. on Power Delivery, vol. 25, no. 3, pp. 1758-1767, 2010.
Woei-Luen Chen, S.-C. Chen, C.-C. Chen, and Y.-Y. Shih, ”Patient-driven loop control for ambulation function restoration in a non-invasive functional electrical stimulation system,” Disability and Rehabilitation, vol. 32, no. 1, pp. 65-71, 2010.
Woei-Luen Chen, W.-H. Chang, C.-C. Chen and Y.-Y. Shih, ”Ambulation study of a woman with paraplegia using a reciprocating gait orthosis with functional electrical stimulation in Taiwan,” Disability and Rehabilitation, vol. 4, no. 6, pp. 429-438, 2009.
Woei-Luen Chen, Yung-Hsiang Lin, Hrong-Sheng Gau and Chia-Hung Yu, “STATCOM controls for a self-excited induction generator feeding random load,” IEEE Trans. on Power Delivery, vol. 23, no. 4, pp. 2207-2215, 2008.
Woei-Luen Chen and Yuan-Yih Hsu, “Unified voltage and pitch angle controller for a wind-driven induction generator system,” IEEE Trans. on Aerospace and Electronic Systems, vol. 44, no. 3, pp. 913-926, 2008.
Woei-Luen Chen and A.-H. Liou, ”A novel home appliance control system for people with disabilities,” Disability and Rehabilitation, vol. 2, no. 4, pp. 201-206, 2007.
陳偉倫、郭鈞庭、林永祥、卞均浩，靜態同步補償器之原理及設計實務，電機技師月刊, 第124期, pp. 72-82, Aug. 2007.
Woei-Luen Chen and Yuan-Yih Hsu, “Controller design for an induction generator driven by a variable-speed wind turbine,” IEEE Trans. on Energy Conversion, vol. 21, no. 3, pp. 625-635, 2006.
Woei-Luen Chen et al, ”The M3S-based electric wheelchair for the people with disabilities in Taiwan,” Disability and Rehabilitation, vol. 27, no.24, pp. 1471-1477, 2005.
S.C. Chen, Woei-Luen Chen, Chin-Chih Hsiao, T.S. Kuo, J.S. Lai, “Neural network and fuzzy control in FES-assisted locomotion for the hemiplegic,” Journal of Medical Engineering & Technology, vol. 28, no. 1, pp. 32-38 , 2003.
W.H. Chang, S.C. Chen, P.F. Sheu, and Woei-Luen Chen, “The development of a knee locker with closed-loop functional electrical stimulation (FES) for hemiplegia in gait training,” Disability and Rehabilitation, vol. 25, no. 16, pp. 916-921, 2003.
S.C. Chen, Woei-Luen Chen, J.J. Luh, and J.S. Lai, “Application of SEMG in computer mouse access for the disabilities,” Disability and Rehabilitation, vol. 25, no. 6, pp. 249-253, 2003.
S.C. Chen, Woei-Luen Chen, and J.F. Lin, “A head orientated wheelchair for disabilities,” Disability and Rehabilitation, vol. 25, no. 4-5, pp. 218-223, 2003.
Conference Papers
Yun-En Lee and Woei-Luen Chen, "Three-Phase STATCOM Control for AC Voltage Distortion Ride Through," in Proc. of the IEEE International Symposium on Industrial Electronics (ISIE), Japan, 2026.
Woei-Luen Chen, Chia-Hsi Lin, and Tian-Hua Liu, "Multi-Rate Sampling-Based Direct Digital Control with Minimal Closed-loop Pole Drift for PMSMs," in Proc. of the IEEE International Future Energy Electronics Conference (IFEEC), Bali, Indonesia , 2025.
Hsiang-Hsiang Chang, Wei-Chun Hsu, and Woei-Luen Chen, "FPGA design of isometric sampling PLL for variable frequency systems," in Proc. of the 12th IEEE Symposium on Industrial Electronics Applications (ISIEA), Kuala Lumpur, Malaysia, 2025. Best Paper Award
宋郁昇, 劉添華, 陳偉倫, “前饋補償控制達成功因校正電路性能改善之研製,”參加第45屆電力工程研討會, 2024. Best Paper Award (Tainan)
Bo-Wei Shih and Woei-Luen Chen, “An optimized voltage scaling circuit for increasing the linearity and input voltage range of voltage to time converter circuits,” in Proc. of the 4th International Conference on Electrical, Computer and Energy Technologies (ICECET), July 2024. (Sydney)
Guan-Ling Chen, Ying-Chun Chen, and Woei-Luen Chen, “A Frequency Multiplier Based Isometric Sampler for Second-Order Transfer Functions with Wide Frequency Variation Range,” in Proc. of the 11th IEEE International Conference on Power Electronics-ECCE Asia, May 2023. (Jeju)
Xiao-Ze Lin and Woei-Luen Chen, “An Arithmetic Series-Based Recursive Equation Used in the Approximation of the Sinusoidal Wave with Reduced Error,” in Proc. of the International Power Electronics Conference (IPEC-2022-ECCE Asia), 15-19 May 2022. (Himeji)
Woei-Luen Chen and Chung-Hua Huang, “Active power control of grid-tied squirrel-cage induction generators under subsynchronous mode,” in Proc. of the 16th IEEE International Conference on Engineering of Modern Electric Systems (ICEMES), Jun 2021. (Virtual)
Zi-Xiang Dia, Woei-Luen Chen, Chia-Ting Lin, Ming-Sheng Xu, and Kun-Feng Chen, “Cascadable dual-buck multilevel inverter modules with autonomous DC capacitor voltage balance,” in Proc. of the IEEE Applied Power Electronics Conference and Exposition (APEC), Mar 2020. (New Orleans)
Bo-Yu Huang, Woei-Luen Chen, Chia-Ting Lin, Ming-Sheng Xu, and Kun-Feng Chen, “Generalized PWM integrated circuits for AC and DC converters” in Proc. of the 6th Symposium on Semiconductor Power Conversion, Nov. 2019. (Tama)
Yong-Hang Su, Woei-Luen Chen, Chia-Ting Lin, Ming-Sheng Xu, and Kun-Feng Chen, “Design of grid-tied three-phase dual buck multi-level inverters,” in Proc. of the 6th Symposium on Semiconductor Power Conversion, Nov. 2019. (Tama)
Zi-Xiang Dia, Woei-Luen Chen, Chia-Ting Lin, Ming-Sheng Xu, and Kun-Feng Chen, “Design of autonomous and cascadable dual-buck multilevel inverter modules” in Proc. of the 6th Symposium on Semiconductor Power Conversion, Nov. 2019. (Tama)
Woei-Luen Chen, Zih-Shan Lai, and Wen-Hsuan Huang, “Maximum voltage point tracking for partially-shaded PV modules,” in Proc. of the 10th IEEE International Conference on Power Electronics-ECCE Asia, May 2019. (Busan)
Woei-Luen Chen, Eric Lee, Yong-Hang Su, and Huang-Chang Lee, "Instantaneous current distributing control collaborated with voltage to neutral equalization for grid-tied single-phase three-wire inverters," in Proc. of the 27th IEEE International Symposium on Industrial Electronics (ISIE), 2018. (Cairns)
賴資憲, 陳偉倫, 林心宇, 陳堃峰, "應用於太陽能發電之微型轉換器設計," 中華民國第十六屆台塑企業應用技術研討會, 2018 (New Taipei City). Best Paper Award
Woei-Luen Chen, Chun-Yuan Chen, I-Chyn Wey, and Yu-Ping Chou, “Design and control of a 10kW three-phase grid-tied back to back inverter,” International Symposium on Electrical and Computer Engineering in Proc. of the 15th International Conference Quality in Research (QIR): IEEE International Symposium on Electrical and Computer Engineering, pp. 281-284, July 2017. (Indonesia)
陳良源, 陳偉倫, 陳堃峯, “電磁相容性之傳導干擾測試研究,” 第14屆台塑關係企業應用技術研討會, 2016. (New Taipei City)
蔡一正, 黃崇華, 陳偉倫, 陳堃峯“鼠籠式感應發電機超次同步運轉控制,” 第14屆台塑關係企業應用技術研討會, 2016. (New Taipei City)
Woei-Luen Chen and Meng-Jie Wang, “Design of dynamic voltage restorer and active power filter for wind power systems subject to unbalanced and harmonic distorted grid,” in Proc. of the IEEE Applied Power Electronics Conference and Exposition (APEC), Mar 2016. (USA)
Woei-Luen Chen, Bing-Syuan Lin and Meng-Jie Wang, “Dynamic symmetrical components analysis and compensation for unbalanced distribution systems,” in Proc. of the 9th IEEE International Conference on Power Electronics-ECCE Asia, Jun 2015. (Seoul)
Woei-Luen Chen, Chung-Hua Huang, and Meng-Jie Wang , “Design of a dynamic voltage restorer to suppress torque pulsation for wind-driven induction generators operating under unbalanced distribution systems,” in Proc. of the Symposium on Semiconductor Power Conversion, Oct. 2014. (Ilan)
Woei-Luen Chen, Meng-Chan Chien, and Bo-Yuan Jiang, ”Design and current control of a grid-tied single phase inverter,” in Proc. of the International Research Conference on Engineering and Technology, Jun. 2014. (Indonesia)
Woei-Luen Chen, Chung-Ting Tsai, and Bo-Yuan Jiang, ”Current tracking error minimization control for grid-tied PV inverters,” in Proc. of the Photovoltaic Science and Engineering Conference (PVSEC), Nov. 2013. (Taipei) Best Paper Award
鄭凱懋, 陳偉倫, 邱昱銘, “感應電動機考慮轉子鐵損下之新型等效模型鑑別,” 中華民國第三十四屆電力工程研討會, 2013. (Taichung City) Best Paper Award
Woei-Luen Chen, Yu-Ming Chiou, Zheng-Cong Li, and Cheng-Zhang Xie, “A novel gain scheduling application for active power control of voltage-sourced inverters based on internal model principle,” in Proc. of the IEEE PowerCON, Nov. 2012. (Auckland, New Zealand)
Woei-Luen Chen, Zheng-Cong Li, and Bo-Xiang Huang, “Control and performance identification for small vertical axis wind turbines,” in Proc. of the IET Renewable Power Generation Conference, Sept. 2011. (Edinburgh, UK)
Woei-Luen Chen, I-Li Su, and Jian-Der Lee, “Design of a gain scheduling photovoltaic energy conversion system,” in Proc. of the IEEE Symposium on Industrial Electronics & Applications, pp. 813-817, Oct. 2009. (Kuala Lumpurm, Malaysia)
陳裕心, 陳偉倫, ”以PIC微處理器為基礎之新型串聯鉛酸蓄電池平衡充電器設計,” 電子工程研討會, June 2009.
Woei-Luen Chen, Chun-Hao Pien and Yung-Ping Feng, “Design of an FPGA-based space vector PWM generator for three-phase voltage-sourced inverters,” in Proc. of the 2nd IEEE International Conference on Power and Energy, pp. 584-588, Dec. 2008. (Johor Bahru, Malaysia)
Woei-Luen Chen, Yung-Ping Feng and Chun-Hao Pien, “A simple approach to the realization of an FPGA-based harmonic elimination PWM generator,” in Proc. of the ICEM’08- XVIII International Conference on Electrical Machines, pp. 1-5, Sept. 2008. (Vilamoura, Portugal)
Woei-Luen Chen, Yung-Hsiang Lin, Chun-Ting Kuo, Hrong-Sheng Gau and Chia-Hung Yu, “Control design and experimental investigation for a current sensorless STATCOM,” in Proc. of the IEEE TECON, 2007. (Taipei)
Woei-Luen Chen and Yuan-Yih Hsu, “Experimental evaluation of an isolated induction generator with voltage and frequency control,” in Proc. of the IEEE International Symposium on Power Electronics, Electrical Drives, Automation and Motion, pp. 497-502, May 2006. (Taormina, Italy)
Woei-Luen Chen and Yuan-Yih Hsu, “Direct output voltage control of a static synchronous compensator using current sensorless d-q vector-based power balancing scheme,” in Proc. of the IEEE/PES T&D summer meeting, pp. 545-549, Sept. 2003. (Texas, USA)
Woei-Luen Chen, and Yuan-Yih Hsu, “A novel active voltage and frequency regulator to improve grid-disconnection transients of self-excited induction generator system,” in Proc. of the 5th IEEE International Conference on Power Electronics and Drive Systems (PEDS), pp. 1586-1590, Nov. 2003. (Singapore)