Publications                                              

• H. T. Nguyen, G. Y. Yang, A. H. Nielsen, Peter-Højgaard Jensen, “Frequency Stability Enhancement for Low Inertia Systems using Synthetic Inertia of Wind Power”, accepted by IEEE General Meeting, 2017.
• Jundi Jia, Guangya Yang, Arne Hejde Nielsen, “A Review on Grid-connected Converter Control for Short Circuit Power Provision under Grid Unbalanced Faults”, IEEE Transactions on Power Delivery, DOI: 10.1109/TPWRD.2017.2682164.
• Emanuel Marazzi, Guangya Yang, Peter Weinreich-Jensen, “Allocation of Synchronous Condensers in Low Inertia Systems: A Danish case study”, submitted to Journal of Modern Power System and Clean Energy.
• Moumita Sarkar, Jundi Jia, Guangya Yang, “Distance relay performance in low inertia systems”, to be accepted by PowerTech 2017.
• Jundi Jia, G. Y. Yang, A. H. Nielsen, ”Investigation of Grid-connected Voltage Source Converter Performance under Unbalanced Fault”, IEEE PES Asia-Pacific Power and Energy Engineering Conference 2016.
• Ha Thi Nguyen, Guangya Yang, Arne Hejde Nielsen, Peter Højgaard Jensen, Frequency Stability Improvement of Low Inertia Systems Using Synchronous Condensers, IEEE Smart Grid Communication Conference, Sydney, Nov. 2016.

Presentations

• “Application of Synchronous Condensers in Low Inertia Systems From Danish project SCAPP reference group meeting”, presented at reference group meeting DTU, 23 Jan 2017.
• “Synchronous Condenser – A Moderator in Renewable Energy Systems - From Danish project SCAPP”, presented at Siemens CKI Conference at DTU, 22 Sept 2016.
• “Studies on low inertia systems and application of synchronous condensers”, presented at IEEE Power Engineering Society General Meeting, July 17-21, Boston, MA, 2016.

Outreach

• “One step closer to 100 pct. renewable energy”, CEE News (30 JAN 17), Online: http://www.cee.elektro.dtu.dk/news/nyhed?id=19CB0ABC-43E7-49D9-A0E0-D72E92C27BF9
• ”Sol og vind på cruisekontrol”, DTU News (12/Jul/2016), Reposted by Energy Supply DK. Online: http://www.energy-supply.dk/article/view/253017/sol_og_vind_pa_cruisekontrol#

MSc projects

• Technical and economic evaluation of inertia from wind farms and synchronous condensers (2017/02 – 2016/08)
• Investigation of distance relay performance for blackout prevention in low inertia electric power systems (2016/02 – 2016/08)
• Short circuit power planning for renewable energy systems via synchronous condensers (2015/01 – 2015/10)
• Effect of VSC-HVDC on distance relay based on RTDS simulation (2015/01-2015/10)
• Protection Schemes for High Voltage Systems. - Effect of Saturation in Current (2014/11 - 2015/08)
• Evaluation of the impact of full converter wind turbine during faults on grid protections (2015/01-2015/07)