Gyo-Won Tae, Seung-Ho Song, Soo-Bin Kim, Jeong-Hun Oh. "CALCULATION OF POWER LOSSES OF TRASNMISSION LINE OF INTERNAL GRID IN A WIND POWER PLANT". 8th Asia-Pacific Forum on Renewable Energy, August 2018, p119.

In-Joon Joe, Soo-Bin Kim, Seung-Ho Song. "ACCURATE ESTIMATION OF GENERATOR SPEED IN VARIABLE SPEED WIND TURBINE". 8th Asia-Pacific Forum on Renewable Energy, August 2018, p118.

Oh-Ryun Kwon, Soo-Bin Kim, Hyun-Dong Jin, Seung-Ho Song, Yong-Cheol Kang. "FACTORS AFFECTING STABILITY OF GRID FREQUENCY BY SIMULATION OF GENERATOR DROPOUT IN IEEE 14 BUS MODEL". 8th Asia-Pacific Forum on Renewable Energy, August 2018, p75.

Soo-Bin KIM, In-Joon CHO, Seung-Ho SONG, Dong-Young YU, Hyoung-Gil KIM. "SENSORLESS ESTIMATION OF ROTOR SPEED AND POSITION IN PERMANENT-MAGNET TYPE WIND GENERATOR USING BACK-EMF OBSERVER WITH PROPORTIONAL AND INTEGRAL GAINS". 7th Asia-Pacific Forum on Renewable Energy, November 2017, p95.

Hyun-Dong Jin, Seung-Ho Song, Soo-Bin Kim, Young-Do Choi, Ji-Hoon Im, Gi-Gab Yoon. "IMPLEMENTATION OF VARIABLE-SPEED WIND TURBINE SIMULATION MODEL FOR GRID SYSTEM STABILITY ANALYSIS ACCORDING TO INTERNATIONAL STANDARD". 7th Asia-Pacific Forum on Renewable Energy, November 2017, p91.

Seung-Ho Song, Soo-Bin Kim, Chan-Sol Park, Ji-Hoon Im. "GRID IMPEDANCE ESTIMATION METHOD USING NEGATIVE SEQUENCE CURRENT INJECTION IN THREE-PHASE GRID-CONNECTED INVERTER". 7th Asia-Pacific Forum on Renewable Energy, November 2017, p213.

Sang Hoon Lee, Seung Ho Song, Byung Ik Yang, Myung Soo Yoo, Deok Jin Im. POWER QUALITY ISSUES DURING INTEGRATION OF SMALL WIND TURBINES INTO A WEAK MICRO-GRID. 7th Asia-Pacific Forum on Renewable Energy, November 2017, p95.

Ji-Hoon Im, San Kang, Seung-Ho Song, Seung-Gi Jeong, Ju-Yeop Choi and Ick Choi, "Reactive Power Control Strategy for Inverter-based Distributed Generation System with a Programmable Limit of the Voltage Variation at PCC", 8th International Conference on Power Electronics - ECCE Asia, May 2011, pp 2979-2984

Il-Han Choi, Seung-Ho Song, Seung-Gi Jeong, Jong-Seok Oh, Jungwan Choi, Jae-HAK Suh, "Improved Current Control Dynamics at the Point of Inflection in Tokamak Coil Power Supply", The 2010 International Power Electronics Confererce, June 2010, pp233-237

Ju-Yeop Choi , Ick Choi and Seung-Ho Song, "RPV(reactive-power-variation) anti-islanding method for grid-connected three-phase PVPCS", International Telecommunications Energy Conference, Octorber 2009

Ji-Hoon Im and Seung-Ho Song, "Calculation and Compensation of PCC Voltage Variation Using a Grid Connected Inverter of a Wind Turbine in a Weak Grid", International Telecommunications Energy Conference, Octorber 2009

Tae-Hyung Kim , Hyung-Jin Choi , Seung-Ho Song, Seung-Gi Jeong, Ju-Yeop Choi and Ick Choi, "Implementation of Active and Reactive Power Control Strategy in a Lab-Scale DFIG Simulator" ,International Telecommunications Energy Conference, October 2009

Byung-Chang Jeong and Seung-Ho Song, "Torque Ripple Compensation Using Negative Sequence Current Control during Unbalanced Grid Conditions in a DFIG System", International Telecommunications Energy Conference, Octorber 2009

Ji-Hoon Im, Seung-Ho Song, Ju-Hoon Back, Nam-Hoon Jo and Tae-Soo No, "Modeling and Analysis of PCC Voltage Variation due to the Wind Power Fluctuation in an Isolated Grid", World wind energy conference & exhibition, June 2009.

Hyung-Jin Choi, Seung-Ho Song, Seung-Gi Jeong, Ju-Yeop Choi and Ick Choi, "Fast Detectiom of Voltage Disturbance in a 3 phase PWM Converter for LVRT Application", World wind energy conference & exhibition, June 2009.

Seung-Ho Song, Hyung-Jin Choi and Tae-Hyung Kim, "Design and Control of Lab-Scale Variable Speed Wind Turbine Simulator using DFIG, World wind energy conference & exhibition, June 2009.

Ji-Hoon Im and Seung-Ho Song, "A Prediction model of the Voltage Variation according to the Wind Power Installation Capacity in an Isolated Grid ", International Power Electronics and Motion Control conference, May 2009, pp1080-1084.

Hyung-Jin Choi, Seung-Ho Song, Seung-Gi Jeong, Ju-Yeop Choi and Ick Choi, "Design of SRF-PLL System with Consideration of Low-Pass Filter for High Dynamic Performance during Voltage" ,International Power Electronics and Motion Control conference, May 2009, pp720-724.

Ji-Hoon Im, Seung-Ho Song and Eel-Hwan Kim, "Measurement and Analysis of PCC Voltage Variation in a Wind-Diesel Hybrid System – A Case Study in Sapsi-island", EPE Wind Energy Chapter Symposium, April 2009.