Se-jin Lee, June-Hee Lee, and Kyo-Beum Lee, "Reduction of DC-link Current Ripple in Unbalanced Three-parallel PV Module Condition," in Proc. ITEC Conf., Jun. 2016, pp. 647–650. > Paper

Paper

International Conference Se-jin Lee, June-Hee Lee, and Kyo-Beum Lee, "Reduction of DC-link Current Ripple in Unbalanced Three-parallel PV Module Condition," in Proc. ITEC Conf., Jun. 2016, pp. 647–650.

2016

본문

This paper proposes reduction of dc-link current ripple in unbalanced input voltage of three-parallel interleaved boost converter. The

non-overlapped interval of diode currents of each boost converter can be occurred in case of the unbalanced input voltage.

Therefore, the ripple of the dc-link current is increased. The non-overlapped interval is removed by adding the calculated phase to

the carriers. Therefore, the current ripple is reduced by applying proposed method. The simulation results proved that dc-link current

ripple is reduced about 36% by applying proposed switching method. The proposed method is verified through PSIM simulations.

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Paper 목록
번호	년도	논문명
302	2016	International Conference Seong-Yun Kang and Kyo-Beum Lee, "Improved Switching Selection for Direct Torque Control of a Five-Phase Induction Motor," in Proc. ITEC Conf., Jun. 2016, pp. 651–655.
열람중	2016	International Conference Se-jin Lee, June-Hee Lee, and Kyo-Beum Lee, "Reduction of DC-link Current Ripple in Unbalanced Three-parallel PV Module Condition," in Proc. ITEC Conf., Jun. 2016, pp. 647–650.
300	2016	International Conference Hye-Ung Shin and Kyo-Beum Lee, "Fault Diagnosis Method for Power Transistors in Switched Reluctance Machine Drive System," in Proc. IPEMC (ECCE-Asia) Conf., May 2016, pp. 2481–2486.
299	2016	International Conference Hye-Ung Shin, Seung Koo Baek, and Kyo-Beum Lee, "Fault Detection and Fault-Tolerant Operation of a Five-Phase Induction Motor Driving System," in Proc. IPEMC (ECCE-Asia) Conf., May 2016, pp. 2487–2492.
298	2016	International Conference Seong-Yun Kang, Hye-Ung Shin, and Kyo-Beum Lee, "Improved Torque Ripple Reduction Method of Five-Phase Induction Motor Using Fuzzy Controller," in Proc. IPEMC (ECCE-Asia) Conf., May 2016, pp. 635–640.
297	2016	International Conference SeungGyu Seo, Yongsoo Cho, and Kyo-Beum Lee, "LCL-Filter Design for Grid-Connected Three-Phase Inverter Using Space Vector PWM," in Proc. IPEMC (ECCE-Asia) Conf., May 2016, pp. 389–394.
296	2016	International Conference Min-Ho Ahn, Jin-Hyuk Park, and Kyo-Beum Lee, "An Optimal Control Method of Clamp Switch for ZVS Bi-Directional DC-DC Converter," in Proc. IPEMC (ECCE-Asia) Conf., May 2016, pp. 635-640.
295	2016	International Conference June-Seok Lee, Yeongsu Bak, Kyo-Beum Lee, and Frede Blaabjerg, "MPC-SVM Method for Vienna Rectifier with PMSG used in Wind Turbine Systems," in Proc. IEEE APEC Conf., Mar. 2016, pp. 3416–3421.
294	2016	International Conference Yeongsu Bak and Kyo-Beum Lee, "Discontinuous PWM for Low Switching Losses in Indirect Matrix Converter Drives," in Proc. APEC Conf., Mar. 2016, pp. 2764–2769.
293	2015	International Conference Yeongsu Bak, June-Seok Lee, and Kyo-Beum Lee, "Control Strategy for Balanced Currents of Indirect Matrix Converter Under Unbalanced Grid Voltage Conditions," in Proc. AFORE Conf., Nov. 2015, pp. 164–164.
292	2015	International Conference Jin_Hyuk Park and Kyo-Beum Lee, "Improved DPWM Scheme for Improvement of Grid Current Quality in a Large-Scale Grid-Connected Inverter System with a LCL-Filter," in Proc. CENCON Conf., Oct. 2015, pp. 343–348.
291	2015	International Conference Hye-Ung Shin and Kyo-Beum Lee, "Fault-Tolerant Switched Reluctance Machine Drives Using a Current Park's Vector," in Proc. CENCON Conf., Oct. 2015, pp. 19–24.
290	2015	International Conference Yeongsu Bak, Yongsoo Cho, and Kyo-Beum Lee, "Reverse Matrix Converter for Permanent Magnet Synchronous Motor Drives using a Direct Power Control," in Proc. ECCE Conf., Sep. 2015, pp. 6832–6837.
289	2015	International Conference Seung-Joo Lee, June-Seok Lee, and Kyo-Beum Lee, "High-Efficiency Switching Strategy and Neutral-Point Voltage Control in Single-Phase Three-Level Inverter," in Proc. ECCE Conf., Sep. 2015, pp. 6393–6398.
288	2015	International Conference Yeongsu Bak, Eunsil Lee, Yongsoo Cho, and Kyo-Beum Lee, "Constant Speed Control for a Reverse Matrix Converter under Variable Input Conditions," in Proc. ECCE Conf., Sep. 2015, pp. 5924–5929.

Paper 목록

번호

년도

논문명

302

2016

International Conference

Seong-Yun Kang and Kyo-Beum Lee, "Improved Switching Selection for Direct Torque Control of a Five-Phase Induction Motor," in Proc. ITEC Conf., Jun. 2016, pp. 651–655.

열람중

2016

International Conference

Se-jin Lee, June-Hee Lee, and Kyo-Beum Lee, "Reduction of DC-link Current Ripple in Unbalanced Three-parallel PV Module Condition," in Proc. ITEC Conf., Jun. 2016, pp. 647–650.