ECE Research Seminar Series - Synchronized and Democratized Smart Grids - Next -Generation Smart Grids
The Electrical and Computer Engineering department will be hosting a seminar featuring Dr. Qing-Chang Zhong, Ph.D., Max McGraw, Endowed Chair Professor in Energy and Power Engineering, at Illinois Tech. The topic of the seminar will be Synchronized and Democratized Smart Grids - Next-Generation Smart Grids.
ABSTRACT
Power systems are going through a paradigm change. The centralized large facilities are being replaced by millions of widely dispersed, non-synchronous, relatively small renewable or alternative power plants, plug-in EVs, and energy storage units. Moreover, most loads are expected to actively participate in the grid regulation in the same way as suppliers do. In this lecture, the grid architecture, together with a technical route to enable this paradigm change, will be presented. It will be shown that the synchronization mechanism of conventional synchronous machines, which has underpinned power systems for over 100 years, can continue playing its fundamental role in power systems. It will empower all power electronics-interfaced suppliers and loads to behave like virtual synchronous machines so that they can regulate system frequency and voltage in a synchronized and democratized(SYNDEM) manner. This will unify and harmonize the integration and interaction of all players with the grid. It will also release the communication infrastructure from low-level control and open up the prospect of achieving autonomous operation for power systems. This holistic solution could considerably enhance the next-generation smart grid's stability, scalability, operability, security, reliability, and resiliency. Recently, Midwest Energy News reported this as a promising game changer for the grid, and IEEE Spectrum featured this as the vision for a harmonious grid.
Speakers Biography
Prof. Qing-Chang Zhong is a world-leading multidisciplinary expert in control, power electronics, and power systems. Before joining the Illinois Institute of Technology, he was the Chair Professor in Control and Systems Engineering at The University of Sheffield, UK, where he built up a $5M+ research lab dedicated to the control of energy and power systems and attracted the support of Rolls-Royce, National Instruments, Texas Instruments, Siemens, ALSTOM, Turbo Power Systems, Chroma, and other organizations. He has co-authored three research monographs, including Robust Control of Time-delay Systems (Springer, 2006)and Control of Power Inverters in Renewable Energy and Smart Grid Integration (Wiley-IEEE Press,2013). Wiley-IEEE Press will publish his fourth book, Power Electronics-Enabled Autonomous Power Systems: Next GenerationSmart Grids, which presents the architecture and technical routes of next-generation smart grids based on the synchronization mechanism of synchronous machines. His current research addresses fundamental energy and power systems challenges through the seamless integration of advanced control/systems theory and power electronics.
Note: This seminar is open to everyone. For more information regarding this seminar, please get in touch with Dr. Mahesh Krishnamurthy in ECE, IIT. Phone: 7-7232, Email: kmahesh@ece.iit.edu