Yu-Chen Liu, Chen Chen, Kai-De Chen, Yong-Long Syu, De-Jia Lu, Katherine A. Kim, and Huang-Jen Chiu, “Design and Implementation of a Planar Transformer with Fractional Turns for High Power Density LLC Resonant Converters,” in IEEE Transactions on Power Electronics. [Early Access] (IEEE Xplore Link)
Journal Publication: IEEE Journal of Emerging and Selected Topics in Power Electronics
Yu-Chen Liu, Yong-Long Syu, Nguyen Anh Dung, Chen-Chen, Kai-De Chen and Katherine A. Kim, “High Switching Frequency TCM Digital Control for Bidirectional Interleaved Buck Converters Without Phase Error for Battery Charging,” in IEEE Journal of Emerging and Selected Topics in Power Electronics, vol. 8, no. 3, pp. 2111-2123, Sept. 2020. (IEEE Xplore Link)
Journal Publication: IEEE Transactions on Industrial Electronics
Mina Kim, Sangkyu Kwak, Katherine A. Kim and Jee-Hoon Jung, “Enhanced Computation Performance of Photovoltaic Models for Power Hardware-in-the-loop Simulation,” IEEE Transactions on Industrial Electronics. [Early Access] (IEEE Xplore Link)
Taiwan Patent:
Yu-Chen Liu, Chen Chen, Kai-De Chen, Lin, De-Jia Lu, Katherine A. Kim, and Huang-Jen Chiu. “Series Resonant Converter (串聯諧振式轉換器 ),” Taiwan Patent, April 21 , 2020.
Journal Publication: IEEE Transactions on Industrial Electronics
Yu-Chen Liu, Kai-De Chen, Chen Chen, Yong-Long Syu, Guan-Wei Lin, Katherine A. Kim
Journal Publication: Transactions of the Korean Institute of Power Electronics
Seungbin Park (박승빈), Mina Kim (김민아), Hoejeong Jeong (정회정), Taewon Kim (김태원), Katherine A. Kim (김예린), and Jee-Hoon Jung (정지훈), ” Bidirectional Flyback Converter Design Methodology for Differential Power Processing Modules in PV Applications (PV 시스템의 차동 전력 조절기 모듈용 양방향 플라이백 컨버터 설계 방법),” Transactions of the Korean Institute of Power Electronics (전력전자학회 논문지) , Vol. 24, No.5, October 2019.(Auric Link)
Korea Patent: 10-2019-0078018
Tae Won Kim (김태원), Tae Joon Park (박태준), Katherine A. Kim (김예린), and Hyunji Lee (이현지). “Apparatus for control photovoltaic power generation (태양광 발전 제어 장치),” Korea Patent 10-2019-0078018 , July 4, 2019. (link to PDF)
Taiwan Patent: 108120919
Yu-Chen Liu, Chen Chen, De-Jia Lu, Yong-Long Syu, Kai-De Chen, Ching-Chia Chen, Katherine A. Kim, and Huang-Jen Chiu. “Transformer and Series Resonant Converter Including the Same (變壓器及包括其之串聯諧振式轉換器 ),” Taiwan Patent 108120919, June 17, 2019. (link to PDF)
IEEE Conference: ICPE 2019-ECCE Asia
Bo-Kyung Yoon, Jee-Hoon Jung, Jeong Min Baik, and Katherine A. Kim, “Realistic Circuit Modeling Using Derating Factors for Triboelectric Nanogenerators in Energy Harvesting Applications,” in Proc. International Conference on Power Electronics – ECCE Asia, May 2019. (IEEE Xplore Link)
IEEE Conference: ICPE 2019-ECCE Asia
Seungbin Park , Mina Kim , Hoejeong Jeong , Katherine A. Kim , Taewon Kim , A-Rong Kim , and Jee-Hoon Jung, “Design Methodology of Bidirectional Flyback Converter for Differential Power Processing Modules in PV Applications,” in Proc. International Conference on Power Electronics – ECCE Asia, May 2019. (IEEE Xplore Link)
IEEE Conference: WiPDA-Asia 2019
Yu-Chen Liu, Yong-Long Syu, Kai-De Chen, Chen Chen, Katherine A. Kim, Huang-Jen Chiu, “High Switching Frequency TCM Control for Bidirectional Interleaved Buck Converter Without Phase Error for Battery Charging,” in Proc. IEEE Workshop on Wide Bandgap Power Devices and Applications in Asia, May 2019. (IEEE Xplore link coming soon)
Journal Publication: Applied Energy
Kwabena Opoku Bempah, Kyoungjun Kwon and Katherine A. Kim, “Experimental Study of Photovoltaic Panel Mounting Configurations for Tube-Shaped Structures,” Applied Energy, vol. 240, pp. 754-765, April 2019. (Elsevier Link)
IEEE Conference: APEC 2019
F. Selin Bagci, Yu-Chen Liu, and Katherine A. Kim, “Low-Power Photovoltaic Energy Harvesting With Parallel Differential Power Processing Using a SEPIC,” in Proc. IEEE Applied Power Electron. Conf., Mar. 2019, pp. 2008-2014. (IEEE Xplore Link)
Journal Publication: IEEE Transactions on Energy Conversion
Hoejeong Jeong, Hyunji Lee, Yu-Chen Liu and Katherine A. Kim, “Review of Differential Power Processing Converter Techniques for Photovoltaic Applications,” IEEE Transactions on Energy Conversion, vol. 34, no. 1, pp. 351-360, Mar. 2019. (IEEE Xplore Link)
Journal Publication: Nano Energy
Jin Pyo Lee, Jae Won Lee, Bo-Kyung Yoon, Hee Jae Hwang, Sungwoo Jung, Katherine A. Kim, Dukhyun Choi, ChangdukYang, Jeong Min Baik, “Boosting the energy conversion efficiency of a combined triboelectric nanogenerator-capacitor,” Nano Energy, vol. 56, pp. 571-580, Feb. 2019. (Elsevier Link)
Journal Publication: IET Power Electronics
Kyungmin Na, Hyunggun Ma, Gyeongho Namgoong, Katherine A. Kim, Jee-Hoon Jung, and Franklin Bien, “Step-charging technique for CC/CV mode battery charging with low-cost control components in IPT systems,” IET Power Electronics, vol. 11, no. 15, pp. 2523-2530, Dec. 2018. (IET Digital Library Link)
IEEE Conference: IS3C 2018
Hyeun-Tae Cho, Yu-Chen Liu and Katherine A. Kim, “Short-Primary Linear Induction Motor Modeling with End Effects for Electric Transportation Systems,” in Proc. IEEE
International Symposium on Computer Consumer and Control, Dec. 2018, pp. 1-4. (IEEE Xplore Link)
Journal Publication: Energies
Hyunji Lee and Katherine A. Kim, “Design Considerations for Parallel Differential Power Processing Converters in a Photovoltaic-Powered Wearable Application,” Energies, vol. 11, no. 12, pp. 1-17, Nov. 2018, art. no. 3329. (Energies Link)
Magazine Article: IEEE Power Electronics Magazine
Katherine A. Kim, “Career Advice from Inspiring IEEE Members at the Women in Engineering Breakfast,” in IEEE Power Electronics Magazine, vol. 5, no. 3, pp. 64-65, Sept. 2018. (IEEE Xplore Link)
Book: Advances in Grid-Connected Photovoltaic Power Conversion Systems
Yongheng Yang, Katherine A. Kim, Frede Blaabjerg, and Ariya Sangwongwanich. Advances in Grid-Connected Photovoltaic Power Conversion Systems. Duxford: Woodhead Publishing, 2018, pp. 1-205. (Elsevier Link)