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Power Electronics and Energy Control (PEEC) Laboratory
Led by Dr. Xiaofan Cui
University of California, Los Angeles
Power Electronics and Energy Control (PEEC) Laboratory
Led by Dr. Xiaofan Cui
University of California, Los Angeles
WELCOME
WELCOME
Welcome to Power Electronics and Energy Control (PEEC) Lab! PEEC is directed by Dr. Xiaofan Cui, Assistant Professor of the Department of Electrical and Computer Engineering, Samueli School of Engineering, University of California, Los Angeles, and empowered by our students, researchers, and all our sponsors. At our lab, we work on the theory and hardware that transform power-electronics-based energy systems, from those as small as power conversion circuits to those as large as interconnected microgrids, from those as fast as electromagnetic transients to those as slow as electrochemical dynamics. Fostered by the high controllability, speed, and power density of power electronics, energy systems can be more heterogeneous in form, more agile in actuation, more hierarchical in scale, and more distributed in function. Our ultimate research goal is to bridge the fundamental theory and emerging applications of power-electronics-dominated energy systems by innovating control-aware modeling frameworks, provably-correct control policies, physics-informed learning schemes, and high-performance hardware validations.
Welcome to Power Electronics and Energy Control (PEEC) Lab! PEEC is directed by Dr. Xiaofan Cui, Assistant Professor of the Department of Electrical and Computer Engineering, Samueli School of Engineering, University of California, Los Angeles, and empowered by our students, researchers, and all our sponsors. At our lab, we work on the theory and hardware that transform power-electronics-based energy systems, from those as small as power conversion circuits to those as large as interconnected microgrids, from those as fast as electromagnetic transients to those as slow as electrochemical dynamics. Fostered by the high controllability, speed, and power density of power electronics, energy systems can be more heterogeneous in form, more agile in actuation, more hierarchical in scale, and more distributed in function. Our ultimate research goal is to bridge the fundamental theory and emerging applications of power-electronics-dominated energy systems by innovating control-aware modeling frameworks, provably-correct control policies, physics-informed learning schemes, and high-performance hardware validations.
Currently, my group is focusing on:
Currently, my group is focusing on:
- High-speed high-frequency power conversion for information & data systems
- Power management of heterogenous battery energy storage systems
- Nonlinear control and stability of microgrids
- Power-electronics-enabled distributed energy generation and integration
NEWS
NEWS
03/2024: Dr. Cui serves as a Technical Program Committee Member of the IEEE 2024 Workshop on the Control and Modeling for Power Electronics (COMPEL 2024).
03/2024: Dr. Cui is elected as the 2024 UCLA Innovation Fellow. This program is run by Startup UCLA with support from UCLA TDG to cultivate entrepreneurial excellence among UCLA faculty.
03/2024: Dr. Cui delivered an invited talk about Efficient Power Conversion for Energy Systems at the University of Michigan, Ann Arbor, hosted by Prof. Jing Tang. Very enjoyable to go back to UoM as an alumnus. Go blue!
02/2024: We will present two works on "Long-Term Calendar Aging across Commercial Lithium-Ion Cell Chemistries" at the 245th Electrochemical Society (ECS) Meeting in San Francisco. This is a joint effort with Prof. Simona Onori and Prof. William Chueh from Stanford University.
01/2024: Our paper on "Adaptive Health Monitoring for Second-Life Batteries" is accepted by the 2024 American Control Conference in Toronto, Canada. See you in Toronto this summer!
01/2024: I presented a seminar on how the advancement of power electronics fundamentally impacts the modern battery energy storage system to UCLA graduate students. Thank Prof. Ian Roberts for hosting.
09/2023: Dr. Cui serves as two Session Chairs of the IEEE Applied Power Electronics Conference (APEC) 2024, in Long Beach, Los Angeles.
08/2023: I am organizing an invited session on "Power Electronics in Energy Systems" with Prof. Jeffery Scrugg and Prof. Al-Thaddeus Avestruz for ACC 2024, in Toronto, Canada. Your contributions are highly welcomed!
06/2023: Our paper “A Unified Analytical Method to Quantify Three Types of Fast Frequency Response from Inverter-based Resources" is accepted for publication at the 22nd Wind & Solar Integration Workshop, in Copenhagen, Denmark.
06/2023: Dr. Cui presented a talk on " Stability Guarantees for Cycle-by-Cycle Controlled DC-DC Converters" at the 2023 American Control Conference, in San Diego, California.
05/2023: Dr. Cui gave a technical presentation on“From Exhausted to Empowered: Unlocking the Potential of Retired EV Batteries” at Stanford Energy Solution Week, Stanford University. Gabriele and Aadil, thank you for the contributions!
03/2023: Dr. Cui serves as the Topic Chair of IEEE Energy Conversion Congress and Expo (ECCE) 2023.
02/2023: Our paper “ Robust System Monitoring and Control for Power Conversion in Battery Energy Storage Systems" is accepted for presentation at the 2023 IEEE Transportation Electrification Conference & Expo, in Detriot, Michigan.
01/2023: Dr. Cui gave a talk about “Data-Driven Lifetime Prediction of Second-Life Lithium-ion Batteries for Grid Energy Storage” in Storage X Tech Talk, Stanford University.
11/2022: Our paper “Large-Signal Stability Guarantees for Cycle-by-Cycle Controlled DC-DC Converters" is accepted for publication in IEEE Control Systems Letters.
11/2022: Dr. Cui serves as the Publication Chair and Technical Program Committee of IEEE 24th Workshop on Control and Modeling for Power Electronics.
07/2022: Dr. Cui joined Stanford Energy Control Laboratory as a Postdoctoral Fellow.
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