Hae-Gwang Jeong, Hak-Seung Ro, and Kyo-Beum Lee, "A Control Scheme of the Low Voltage Ride Through in Wind turbines using a Direct Power Control Based on a Sliding Mode Control," in Proc. ISIE Conf., May 2013, pp. 1–6. > Paper

Paper

International Conference Hae-Gwang Jeong, Hak-Seung Ro, and Kyo-Beum Lee, "A Control Scheme of the Low Voltage Ride Through in Wind turbines using a Direct Power Control Based on a Sliding Mode Control," in Proc. ISIE Conf., May 2013, pp. 1–6.

2013

본문

This paper proposes a control scheme of the low voltage ride through (LVRT) in wind turbines (WTs). The LVRT requirement which

is included in the grid-code regulates WTs to maintain their operation and supply reactive power during grid fault. If the systems do

not have solutions for the LVRT control, the WTs cannot maintain operation under LVRT condition or the faults can be generated in

the system. This paper proposes a detection method of grid faults and control strategy for flexible power control under LVRT

condition. In addition, the control scheme using a direct power control based on a sliding mode control (DPC-SMC) improves a

performance of the LVRT control. The simulation results verify the validity of a proposed control scheme.

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Paper 목록
번호	년도	논문명
270	2014	International Conference Sang-Ho Moon, Sung-Tak Jou, and Kyo-Beum Lee, "State-Space Average Modeling of Bidirectional DC-DC Converter for Battery Charger Using LCLC Filter," in Proc. IPEC (ECCE-Asia) Conf., May 2014, pp. 224–229.
269	2014	International Conference Yesl Shin, June-Hee Lee, June-Seok Lee, and Kyo-Beum Lee, "CLC Filter Design of a Flyback-Inverter for Photovoltaic Systems," in Proc. IPEC (ECCE-Asia) Conf., May 2014, pp. 493–497.
268	2014	International Conference Jin-Hyuk Park, Hae-Gwang Jeong, and Kyo-Beum Lee, "Second Order Harmonics Reduction Technique Using Model Predictive Control for Household Energy Storage Systems," in Proc. APEC Conf., Mar. 2014, pp. 3060–3065.
267	2014	International Conference Tae-Min Yoon, Hyun-Woo Sim, June-Seok Lee, and Kyo-Beum Lee, "A Simplified Method to Estimate the Rotor Position Using the High Frequency Voltage Signal Injection," in Proc. APEC Conf., Mar. 2014, pp. 2453–2458.
266	2014	International Conference June-Seok Lee and Kyo-Beum Lee, "Tolerance Controls for Open-Switch Fault in a Grid-Connected T-type Rectifier at Low Modulation Index," in Proc. APEC Conf., Mar. 2014, pp. 1846–1851.
265	2014	International Conference Ui-Min Choi, Frede Blaabjerg, and Kyo-Beum Lee, "Independent Control Strategy of Two DC-link Voltages for Separate MPPTs in Transformerless Photovoltaic Systems using Neutral-Point-Clamped Inverters," in Proc. APEC Conf., Mar. 2014, pp. 1718–1724.
264	2014	International Conference Yongsoo Cho, Woo Jin Choi, and Kyo-Beum Lee, "Model Predictive Control Using a Three-Level Inverter for Induction Motors With Torque Ripple Reduction," in Proc. ICIT Conf., Feb./Mar. 2014, pp. 187–192.
263	2014	International Conference Woo Jin Choi, Eunsil Lee, and Kyo-Beum Lee, "A Novel MPC-SVM Strategy for Direct Torque Flux Control of an Induction Motor Drive System Using a Matrix Converter," in Proc. ICIT Conf., Feb./Mar. 2014, pp. 181–186.
262	2014	International Conference Kyoung-Gu Lee, June-Seok Lee, and Kyo-Beum Lee, "SPMSM Sensorless Control for Wide Speed Range Using Full-Order Flux Observer," in Proc. ICIT Conf., Feb./Mar. 2014, pp. 164–168.
261	2013	International Conference Hak-Seung Ro, Dong-Hee Kim, Hae-Gwang Jeong, and Kyo-Beum Lee, "A Fault Diagnosis and Tolerant Method for Switched Reluctance Motor Drives," in Proc. ECCE Conf., Sep. 2013, pp. 4294–4299.
260	2013	International Conference Ui-Min Choi, Kyo-Beum Lee, and Frede Blaabjerg, "Method to Minimize the Low-Frequency Neutral-Point Voltage Oscillations with Time-Offset Injection for Neutral-Point-Clamped Inverters," in Proc. ECCE Conf., Sep. 2013, pp. 4022–4029.
259	2013	International Conference June-Seok Lee, Kyo-Beum Lee, and Frede Blaabjerg, "Open-Switch Fault Detection Method of an NPC Converter for Wind Turbing Systems," in Proc. ECCE Conf., Sep. 2013, pp. 1696–1701.
258	2013	International Conference Yongsoo Cho, Dong-Hee Kim, Kyo-Beum Lee, Young Il Lee, and Joong-Ho Song, "Torque Ripple Reduction and Fast Torque Response Strategy of Direct Torque Control for Permanent-Magnet Synchronous Motor," in Proc. ISIE Conf., May 2013, pp. 1–6.
열람중	2013	International Conference Hae-Gwang Jeong, Hak-Seung Ro, and Kyo-Beum Lee, "A Control Scheme of the Low Voltage Ride Through in Wind turbines using a Direct Power Control Based on a Sliding Mode Control," in Proc. ISIE Conf., May 2013, pp. 1–6.
256	2013	International Conference Dong-Hee Kim, Hae-Gwang Jeong, and Kyo-Beum Lee, "Torque Ripple Minimization of Switched Reluctance Motors Based on Fuzzy Logic and Sliding Mode Control," in Proc. ISIE Conf., May 2013, pp. 1–6.

Paper 목록

번호

년도

논문명

270

2014

International Conference

Sang-Ho Moon, Sung-Tak Jou, and Kyo-Beum Lee, "State-Space Average Modeling of Bidirectional DC-DC Converter for Battery Charger Using LCLC Filter," in Proc. IPEC (ECCE-Asia) Conf., May 2014, pp. 224–229.

269

2014

International Conference

Yesl Shin, June-Hee Lee, June-Seok Lee, and Kyo-Beum Lee, "CLC Filter Design of a Flyback-Inverter for Photovoltaic Systems," in Proc. IPEC (ECCE-Asia) Conf., May 2014, pp. 493–497.