Dongho Choi, Yeongsu Bak, and Kyo-Beum Lee, "Reducing Current Distortion in Indirect Matrix Converters Operating in Boost Mode under Unbalanced Input Conditions," Journal of Power Electronics, vol. 19, no. 5, pp. 1142–1152, Sep. 2019. -SCIE > Paper

Paper

International Journals Dongho Choi, Yeongsu Bak, and Kyo-Beum Lee, "Reducing Current Distortion in Indirect Matrix Converters Operating in Boost Mode under Unbalanced Input Conditions," Journal of Power Electronics, vol. 19, no. 5, pp. 1142–1152, Sep. 2019. -SCIE

2019

본문

This paper presents a control method for reducing current distortion in an indirect matrix converter (IMC) operating in boost mode

under unbalanced input conditions. The IMC operating in boost mode is useful in distributed generation (DG) systems. It is

connected with renewable energy system (RES) and the grid to transmit the power generated by the RES. However, under unbalanced

voltage conditions of the RES, which is connected input stage of the IMC operating in boost mode, the input and output currents of

that are distorted. Especially, the distortion of the output currents causes a ripple of the power, which is transmitted to the grid, and

it aggravates the reliability and stability of the DG system. Therefore, in this paper, the control method using positive and

negative sequence voltages and currents is proposed for reducing current distortion of both side in the IMC operating in boost

mode. Simulation and experimental results have been presented to validate effectiveness of the proposed control method.

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Paper 목록
번호	년도	논문명
546	2019	International Conference Sze Sing Lee, Chee Shen Lim, Yam P. Siwakoti, Nik Rumzi Nik Idris, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "A New Unity-Gain 5-Level Active Neutral-Point-Clamped (UG-5L-ANPC) Inverter," in Proc. CENCON Conf., Oct. 2019, pp. 213–217.
545	2019	International Conference Young Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Dynamic Characteristic Improvement of Phase-Shift Full-Bridge Center-Tapped Converters Using a Model Predictive Control," in Proc. CENCON Conf., Oct. 2019, pp. 100–103.
544	2019	International Conference Sung-Soo Jeon, Yeongsu Bak, and Kyo-Beum Lee, "Reduction of DC-Link Voltage Fluctuation for Hydraulic Turbine Generation Systems Using Back-to-Back Converters," in Proc. CENCON Conf., Oct. 2019, pp. 75–78.
543	2019	International Conference Samer Saleh Hakami, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "Improved Constant Switching Frequency Torque Regulator based DTC of IM Fed by 3L-NPC Inverter for Wide Speed Region," in Proc. CENCON Conf., Oct. 2019, pp. 42–46.
542	2019	International Journals Sze Sing Lee, Yeongsu Bak, Seok-Min Kim, Anto Joseph, and Kyo-Beum Lee, "New Family of Boost Switched-Capacitor Seven-Level Inverters (BSC7LI)," IEEE Transactions on Power Electronics, vol. 34, no. 11, pp. 10471–10479, Nov. 2019. -SCI
541	2019	International Journals Anto Joseph, Seok-Min Kim, Sze Sing Lee, Arun Dominic, and Kyo-Beum Lee, "Boost multi-level NPC-fed VS large rated asynchronous pumped storage hydrogenerating unit," IET Electric Power Applications, vol. 13, no. 10, pp. 1488–1496, Oct. 2019. -SCI
540	2019	International Journals Seung-Rae Jo, Seok-Min Kim, Sungjoon Cho, and Kyo-Beum Lee, "Development of a Hardware Simulator for Reliable Design of Modular Multilevel Converters Based on Junction-Temperature of IGBT Modules," Electronics, vol. 8, no. 1127, pp. 1–15, Oct. 2019. -SCIE
539	2019	International Journals Sungjoon Cho, Ho-Sung Kang, Kyo-Beum Lee, and Ji-Yoon Yoo, "Performance Improvement of a Grid-Connected Inverter under Distorted Grid Voltage Using a Harmonic Extractor," Electronics, vol. 8, no. 1038, pp. 1–21, Sep. 2019. -SCIE
열람중	2019	International Journals Dongho Choi, Yeongsu Bak, and Kyo-Beum Lee, "Reducing Current Distortion in Indirect Matrix Converters Operating in Boost Mode under Unbalanced Input Conditions," Journal of Power Electronics, vol. 19, no. 5, pp. 1142–1152, Sep. 2019. -SCIE
537	2019	International Journals Sze Sing Lee Bing Chu, Chee Shen Lim, and Kyo-Beum Lee, "Two-Inductor Non-Isolated DC-DC Converter with High Step-Up Voltage Gain," Journal of Power Electronics, vol. 19, no. 5, pp. 1069–1073, Sep. 2019. -SCIE
536	2019	International Journals Ibrahim Mohd Alsofyani and Kyo-Beum Lee, "Improved Deadbeat FC-MPC Based on the Discrete Space Vector Modulation Method with Efficient Computation for a Grid-Connected Three-Level Inverter System," Energies, vol. 12, no. 3111, pp. 1–18, Aug. 2019. -SCIE
535	2019	International Conference Sungjoon Cho, Yun Jang, Sebong Jeon, and Kyo-Beum Lee, "A Reliable Suppression Method of High Frequency Circulating Current in Parallel Grid Connected Inverters," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 1026–1031.
534	2019	International Conference Sze Sing Lee, Chee Shen Lim, Yam P. Siwakoti, and Kyo-Beum Lee, "Single-Stage Common-Ground Boost Inverter (S2CGBI) for Solar Photovoltaic Systems," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 4229–4233.
533	2019	International Conference Bong-Hyun Kwon, Kyu-Chul Bae, Seok-Min Kim, and Kyo-Beum Lee, "Detecting Method for an Open-Switch Fault of SiC MOSFET and Si IGBT in Hybrid ANPC Inverter System," in Proc. ECCE Conf., Sep./Oct. 2019, pp. 2928–2932.
532	2019	Domestic Conference Yeongsu Bak, Sung-Soo Jeon, and Kyo-Beum Lee, "Power Conversion System for Hydraulic Turbine Generation to Utilize Unused Differential Pressure Energy," 한국유체기계학회 하계학술대회 논문집, pp. 115–116, 2019.

Paper 목록

번호

년도

논문명

546

2019

International Conference

Sze Sing Lee, Chee Shen Lim, Yam P. Siwakoti, Nik Rumzi Nik Idris, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "A New Unity-Gain 5-Level Active Neutral-Point-Clamped (UG-5L-ANPC) Inverter," in Proc. CENCON Conf., Oct. 2019, pp. 213–217.

545

2019

International Conference

Young Jae Lee, Yeongsu Bak, and Kyo-Beum Lee, "Dynamic Characteristic Improvement of Phase-Shift Full-Bridge Center-Tapped Converters Using a Model Predictive Control," in Proc. CENCON Conf., Oct. 2019, pp. 100–103.