Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "A Selective Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Solid-State Transformers," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 23, no. 2, pp. 652–658, Jun > Paper

Paper

Domestic Journals Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "A Selective Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Solid-State Transformers," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 23, no. 2, pp. 652–658, Jun. 2019.

2019

본문

This paper proposes the selective voltage balancing scheme of a modular multilevel DC-DC converter for solid-state transformers. In

general, the sub-module capacitor voltage can be controlled uniformly by individual feedback controllers, however computation time

increases according to the number of modules. The voltage balance control scheme in this paper can reduce the computation time

by selecting and controlling sub-module of maximum/minimum voltage momentarily. The performance of the proposed selective

voltage balancing scheme is verified by simulation.

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번호	년도	논문명
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79	2020	Domestic Journals Yoon-Gi Oh, Byeol Han, Yong-Kuk Oh, Joon-Hyoung Ryu, and Kyo-Beum Lee, "Modeling of Hybrid Railway Vehicles with Hydrogen Fuel-Cell/Battery using a Rule-Based Algorithm," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 24, no. 2, pp. 610–618, Jun. 2020.
78	2020	Domestic Journals Won Seok Jung, Ye-Ji Kim, Seok-Min Kim, and Kyo-Beum Lee, "Open Switch Fault Tolerance Control of Active NPC Inverters With HF/LF Modulation," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 24, no. 1, pp. 170–177, Mar. 2020.
77	2020	Domestic Journals Byeol Han, June-Seok Lee, Yeongsu Bak, and Kyo-Beum Lee, "Performance Analysis of Direct Torque Control method for Traction System based on IPMSM," Journal of the Korean Society for Railway, vol. 23, no. 1, pp. 21–34, Jan. 2020.
76	2020	Domestic Journals Sang-Won An, Seok-Min Kim, Sungjoon Cho, and Kyo-Beum Lee, "Low-Order Harmonics Cancellation for Three-Phase Grid-Connected Inverters Using a Band Pass Filter," The Transactions of the Korean Institute of Electrical Engineers, vol. 69, no.1, pp. 27–36, Jan. 2020.
75	2019	Domestic Journals Deog-Ho Lee, Ye-Ji Kim, Seok-Min Kim, and Kyo-Beum Lee, "Reducing Overshoot Voltage of SiC MOSFET in Grid-Connected Hybrid Active NPC Inverters," The Transactions of the Korean Institute of Power Electronics, vol. 24, no. 6, pp. 459–462, Dec. 2019.
74	2019	Domestic Journals Ye-Ji Kim, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Design of an LCL-Filter for Grid-Connected Hybrid ANPC Inverters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 11, pp.1330–1337, Nov. 2019.
73	2019	Domestic Journals Bong Hyun Kwon, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Performance Analysis on a Bidirectional Operation of a Three-Level Hybrid ANPC Inverter," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 10, pp.1204–1213, Oct. 2019.
72	2019	Domestic Journals Dae-Hyun Cho, Yeongsu Bak, and Kyo-Beum Lee, "Performance Improvement of a Hydraulic Turbine Generation System Using Adaptive Fuzzy Sliding Mode Control," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 10, pp.1195–1203, Oct. 2019.
71	2019	Domestic Journals Sung-Soo Jeon, Yeongsu Bak, and Kyo-Beum Lee, "Minimization of DC-Link Voltage Variation in a Hydraulic Turbine Generation System Using Back-to-Back Converters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 9, pp. 1118–1123, Sep. 2019.
열람중	2019	Domestic Journals Eui-Jae Lee, Seok-Min Kim, and Kyo-Beum Lee, "A Selective Voltage Balancing Scheme of a Modular Multilevel DC-DC Converter for Solid-State Transformers," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 23, no. 2, pp. 652–658, Jun. 2019.
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67	2019	Domestic Journals Yeongsu Bak, June-Seok Lee, and Kyo-Beum Lee, "Driving Method of Interior Permanent Magnet Synchronous Motor for Railroad Cars Using a Synchronous PWM Method," Journal of the Korean Society for Railway, vol. 22, no. 21, pp. 129–139, Feb. 2019.
66	2018	Domestic Journals Byeong-Gyu Kang, Shin-Myung Jeong, Young-Seol Lim, June-Seok Lee, and Kyo-Beum Lee, "Transition Algorithm for Wide-Speed-Range Operation of Sensorless IPMSM Drives," Journal of the Korean Society for Railway, vol. 21, no. 5, pp. 433–444, Jun. 2018.

Paper 목록

번호

년도

논문명

2020

Domestic Journals

Jae-Jin Lee, Kyo-Beum Lee, and Kyu-Won Jeong, "Technology of single-axis solar tracking system and power generation increase," Journal of the Korea Academia-Industrial cooperation Society, vol. 21, no. 7, pp. 212–217, Jul. 2020.

2020

Domestic Journals

Yoon-Gi Oh, Byeol Han, Yong-Kuk Oh, Joon-Hyoung Ryu, and Kyo-Beum Lee, "Modeling of Hybrid Railway Vehicles with Hydrogen Fuel-Cell/Battery using a Rule-Based Algorithm," Journal of Institute of Korean Electrical and Electronics Engineers, vol. 24, no. 2, pp. 610–618, Jun. 2020.

2020

Domestic Journals