Ho-Pyo Sohn, Seok-Min Kim, and Kyo-Beum Lee, "Improving Input Current Quality and Dynamic Response for Diode Rectifier-Fed IPMSM Drive System using Small DC-link Capacitor," in Proc. ICEE Conf., Jun. 2018. > Paper

Paper

International Conference Ho-Pyo Sohn, Seok-Min Kim, and Kyo-Beum Lee, "Improving Input Current Quality and Dynamic Response for Diode Rectifier-Fed IPMSM Drive System using Small DC-link Capacitor," in Proc. ICEE Conf., Jun. 2018.

2018

본문

This paper proposes improving the input current quality and dynamic response of a diode rectifier-fed interior permanent magnet

synchronous motor (IPMSM) drive system using small DC-link capacitors. The small DC-link capacitor system, which is using a small

film capacitor, has several advantages such as high efficiency, high reliability, and compact size. The input current of the system,

however, is distorted by harmonics, which is appeared at a resonance frequency. In order to mitigate this problem, a DC-link shunt

compensator (DSC) is applied which injecting compensation current. A direct power control (DPC) is applied to improve the dynamic

response of the IPMSM drive. The DPC selects proper voltage vectors considering active and reactive power of the IPMSM. High

power factor can be achieved by controlling the reactive power as zero. The validity of the proposed method is verified by simulation

results.

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Paper 목록
번호	년도	논문명
345	2019	International Conference Seok-Min Kim, June-Seok Lee, and Kyo-Beum Lee, "A Novel Modulation Method for Half-Bridge Based Modular Multilevel Converter under Submodule Failure with Reduced Switching Frequency," in Proc. APEC Conf., Mar. 2019, pp. 620–624.
344	2018	International Conference Seok-Min Kim and Kyo-Beum Lee, "Design and Control Method of a Solid-State Transformer for MVDC Applications," in Proc. PEAC Conf., Nov. 2018, pp. 1–6.
343	2018	International Conference Anatolii Tcai, Ibrahim Mohd Alsofyani, and Kyo-Beum Lee, "DC-link Ripple Reduction in a DPWM-based Two-Level VSC," in Proc. ECCE Conf., Sep. 2018, pp. 1483–1487.
342	2018	International Conference Ibrahim Mohd Alsofyani and Kyo-Beum Lee, "Improved Overmodulation Strategy in DTC with Constant Frequency Torque Controller of PMSM for Quick Torque Control at Different Dynamic Conditions," in Proc. ECCE Conf., Sep. 2018, pp. 3394–3399.
341	2018	International Conference June-Seok Lee and Kyo-Beum Lee, "Open-Switch Fault Diagnosis and Tolerant Control Methods for a Vienna Rectifier using Bi-Directional Switches," in Proc. ECCE Conf., Sep. 2018, pp. 4129–4134.
340	2018	International Conference Young-Seol Lim, June-Seok Lee, and Kyo-Beum Lee, "Improved Model Predictive Control Method for Two Induction Motor Fed by Five-Leg Inverter System," in Proc. ECCE Conf., Sep. 2018, pp. 4552–4557.
339	2018	International Conference Yong-Dae Kwon, Jin-Hyuk Park, and Kyo-Beum Lee, "Current Ripple Reduction Control for ZVS Operation of a Fuel-Cell System," in Proc. ECCE Conf., Sep. 2018, pp. 3623–3628.
338	2018	International Conference Young-Seol Lim, June-Seok Lee, and Kyo-Beum Lee, "Wide-range Sensorless and MTPA Control Using a Full-order Flux Observer of High Power IPMSM for the Train Propulsion System," in Proc. ICEE Conf., Jun. 2018
열람중	2018	International Conference Ho-Pyo Sohn, Seok-Min Kim, and Kyo-Beum Lee, "Improving Input Current Quality and Dynamic Response for Diode Rectifier-Fed IPMSM Drive System using Small DC-link Capacitor," in Proc. ICEE Conf., Jun. 2018.
336	2018	International Conference Dong-woo Seo, June-Hee Lee, and Kyo-Beum Lee, "Improved Model Predictive Control for Active NPC Grid-Connected Inverter System," in Proc. ICEE Conf., Jun. 2018.
335	2018	International Conference Seok-Min Kim and Kyo-Beum Lee, "Control Method of Power Cycling Test Setup for Submodule Reliability Investigation of Modular Multilevel Converters," in Proc. ICEE Conf., Jun. 2018, pp. 1058–1061.
334	2018	International Conference Dongho Choi, Yeongsu Bak, and Kyo-Beum Lee, "Short Fault Detection of Outer Switches in the Current Source Inverter for Reverse Matrix Converter," in Proc. ICEE Conf., Jun. 2018.
333	2018	International Conference Ibrahim Mohd Alsofyani, Byung-Moon Han, and Kyo-Beum Lee, "Flux Regulation with Minimized Torque Ripple of DTC of Induction Machines at Low Speed by Controlling Single Hysteresis-Torque Band," in Proc. ICEE Conf., Jun. 2018.
332	2018	International Conference Anatolii Tcai and Kyo-Beum Lee, "DC-link Ripple Current Reduction in Back-to-back converters with DPWM," in Proc. IPEC (ECCE-Asia) Conf., May 2018, pp. 4109–4113.
331	2018	International Conference Keon Young Kim, Yeongsu Bak, Jin-Hyuk Park, and Kyo-Beum Lee, "Model Predictive Control Using Subdivided Voltage Vectors for Current Ripple Reduction in an Indirect Matrix Converter," in Proc. IPEC (ECCE-Asia) Conf., May 2018, pp. 4104–4108.

Paper 목록

번호

년도

논문명

345

2019

International Conference

Seok-Min Kim, June-Seok Lee, and Kyo-Beum Lee, "A Novel Modulation Method for Half-Bridge Based Modular Multilevel Converter under Submodule Failure with Reduced Switching Frequency," in Proc. APEC Conf., Mar. 2019, pp. 620–624.

344

2018

International Conference

Seok-Min Kim and Kyo-Beum Lee, "Design and Control Method of a Solid-State Transformer for MVDC Applications," in Proc. PEAC Conf., Nov. 2018, pp. 1–6.