Presentations
Guest lecture August 27th 2015
"Decoding and Synthesizing Transformerless PWM Converters" Professor Tsai-Fu Wu, the Department of Electrical Engineering, National Tsing Hua University, Hsinchu, Taiwan
Harmony Symposium August 26th 2015
08:00–09:00 Coffee, Networking and Registration
09:00–09:30 "Welcome and Overview of Harmony Project" – by Prof. Frede Blaabjerg, Principle Investigator, Aalborg University, Denmark
09:30–10:00 “D-Σ Digital Control for Improving Stability Margin under High Line Impedance” - by Prof. Tsai-Fu Wu, National Tsinghua University, Taiwan
10:00 –10:30 “Harmonic Assessment in a Modern Transmission Network” – by Christian Flytkjaer Jensen, Grid Analyst, Energinet.dk, Denmark
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10:30–11:00 Coffee Break
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11:00–11:30 “Harmonic Challenges and Mitigation in Large Offshore Wind Power Plants” – by Lukasz Kocewiak, Senior Power System Engineer, DONG Energy, Denmark
11:30–12:00 “Harmonic Standards of the Present and the Future Electricity Networks” – by Firuz Zare, Lead Engineer, Danfoss Drives, Denmark
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12:30–13:30 Lunch
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13:30–13:50 “Harmonic Stability in Power Electronic Based Power Systems” - by Xiongfei Wang, Assistant Professor, Aalborg University, Denmark
13:50–14:10 “High-Order Passive Filters for Grid-Connected Voltage-Source Converters: Topologies and Design Challenges” - by Remus Beres, PhD Student, Aalborg University, Denmark
14:10–14:30 “Small Scale Harmonic Power System Stability” -by Changwoo Yoon, PhD Student, Aalborg University, Denmark
14:30 –14:50 “Harmonic State Space Modeling in Power Electronics” - by Jun Bum Kwon, PhD Student, Aalborg University, Denmark
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14:50 –15:10 Coffee Break
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15:10–15:30 “Active Damper for Stabilizing Power-Electronic Based Systems” - by Haofeng Bai, PhD Student, Aalborg University , Denmark
15:30–15:50 “Robust Active Damping Design for Grid -Current Feedback Control in Grid-Connected Converters” -by Zhen Xin, PhD Student, Aalborg University, Denmark
15:50 –16:10 “A Multi-Pulse Pattern Modulation Scheme for Harmonic Mitigation in Three-Phase Multi-Motor Drives Applications” - by Pooya Davari, Postdoc, Aalborg University, Denmark
16:10–17:10 Panel Discussion and Lab Visit
17:10 End of day
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