Jingyang Fang (S’15-M’19) received the B.Sc. and M.Sc. degrees in electrical engineering from Xi’an Jiaotong University, Xi’an, China, in 2013 and 2015, respectively, and the Ph.D. degree from the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, in 2019.From May 2018 to August 2018, he was a Visiting Scholar with the Institute of Energy Technology, Aalborg University, Aalborg, Denmark. From August 2018 to August 2019, he was a Research Fellow with the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Since August 2019, he joined the Duke University and University of Kaiserslautern as a Postdoctoral Fellow. His research interests include power quality control, stability analysis and improvement, renewable energy integration, and digital control in more-electronics power systems.Dr. Fang is the recipient of the Best Paper Award of IEEE Asia Conference on Energy, Power and Transportation Electrification (ACEPT) in 2017 and the best presenter of IEEE International Power Electronics and Application Conference and Exposition (PEAC) in 2018. He received the Chinese Government Award for Outstanding Self-Financed Students Abroad in 2018 and the Best Thesis Award from NTU in 2019. He has authored and co-authored more than 60 papers on power electronics and power systems, including two ESI highly cited papers.

• Introduction.- Fundamentals of More-Electronics Power Systems.- Advanced Passive Power Filters for Power Quality Enhancement.- Converter-Level Stability Improvement through Impedance Reshaping of Power Converters.- System-Level Frequency Stability Improvement by Distributed Virtual Inertia and VSGs.- Conclusion and Future Research.

Jingyang Fang (S’15-M’19) received the B.Sc. and M.Sc. degrees in electrical engineering from Xi’an Jiaotong University, Xi’an, China, in 2013 and 2015, respectively, and the Ph.D. degree from the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, in 2019.From May 2018 to August 2018, he was a Visiting Scholar with the Institute of Energy Technology, Aalborg University, Aalborg, Denmark. From August 2018 to August 2019, he was a Research Fellow with the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Since August 2019, he joined the Duke University and University of Kaiserslautern as a Postdoctoral Fellow. His research interests include power quality control, stability analysis and improvement, renewable energy integration, and digital control in more-electronics power systems.Dr. Fang is the recipient of the Best Paper Award of IEEE Asia Conference on Energy, Power and Transportation Electrification (ACEPT) in 2017 and the best presenter of IEEE International Power Electronics and Application Conference and Exposition (PEAC) in 2018. He received the Chinese Government Award for Outstanding Self-Financed Students Abroad in 2018 and the Best Thesis Award from NTU in 2019. He has authored and co-authored more than 60 papers on power electronics and power systems, including two ESI highly cited papers.

• Introduction.- Fundamentals of More-Electronics Power Systems.- Advanced Passive Power Filters for Power Quality Enhancement.- Converter-Level Stability Improvement through Impedance Reshaping of Power Converters.- System-Level Frequency Stability Improvement by Distributed Virtual Inertia and VSGs.- Conclusion and Future Research.

Jingyang Fang (S’15-M’19) received the B.Sc. and M.Sc. degrees in electrical engineering from Xi’an Jiaotong University, Xi’an, China, in 2013 and 2015, respectively, and the Ph.D. degree from the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, in 2019.From May 2018 to August 2018, he was a Visiting Scholar with the Institute of Energy Technology, Aalborg University, Aalborg, Denmark. From August 2018 to August 2019, he was a Research Fellow with the School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore. Since August 2019, he joined the Duke University and University of Kaiserslautern as a Postdoctoral Fellow. His research interests include power quality control, stability analysis and improvement, renewable energy integration, and digital control in more-electronics power systems.Dr. Fang is the recipient of the Best Paper Award of IEEE Asia Conference on Energy, Power and Transportation Electrification (ACEPT) in 2017 and the best presenter of IEEE International Power Electronics and Application Conference and Exposition (PEAC) in 2018. He received the Chinese Government Award for Outstanding Self-Financed Students Abroad in 2018 and the Best Thesis Award from NTU in 2019. He has authored and co-authored more than 60 papers on power electronics and power systems, including two ESI highly cited papers.

• Introduction.- Fundamentals of More-Electronics Power Systems.- Advanced Passive Power Filters for Power Quality Enhancement.- Converter-Level Stability Improvement through Impedance Reshaping of Power Converters.- System-Level Frequency Stability Improvement by Distributed Virtual Inertia and VSGs.- Conclusion and Future Research.