Mitigation of Negative Impedance Instabilities in DC Distribution Systems

Dr. Deepak Fulwani is working as an assistant professor in Department of Electrical Engineering at Indian Institute of Technology Jodhpur (IITJ). He also worked at IIT Guwahati and IIT Kharagpur. He obtained his Ph.D. from IIT Bombay in 2009; he was also awarded for excellence in Ph.D. thesis work in 48th convocation. His research fields include control of networked systems and DC micro-grid. Dr. Suresh Singh is currently a Senior Project Engineer in the Department of Electrical Engineering at Indian Institute of Technology, Jodhpur, India. He has recently completed his PhD from IIT Jodhpur in 2016. Dr. Singh has over 10 years of teaching and research experience. His research interests include smart grids, AC/DC microgrids: renewable energy integration, distributed generation, DC power systems, power management in DC microgrids, sliding mode control of DC/DC power converters, constant power loads and pulse power loads in dc distribution systems, power electronic converters, solar PV and wind energy systems, power system dynamics and control, real-time simulation of renewable energy systems, hardware-in-loop (HIL) and power-hardware-in-loop (PHIL). He has got several papers published in the international journals.

Introduction.- Mitigation of Destabilizing Effects of CPL in a Boost Converter Feeding Total CPL.- Mitigation of Destabilizing Effects of CPL in a Buck Converter Feeding a Mixed Load.- Mitigation of Destabilizing Effects of CPL in a Bidirectional Buck-Boost Converter.- Mitigation of Destabilizing Effects of CPLs in an Islanded DC Microgrid.