Medium-Voltage Modular Extreme Fast Charging System
FREEDM Center Research
A special thanks to the FREEDM Center at NC State University in Raleigh, NC for allowing us to join them in thier next technical presentation entitled-
Medium-Voltage Modular Extreme Fast Charging System
The US DOE Vehicle Technologies Office has a goal of recharging electric vehicles in under 15 minutes. This requires research in battery chemistry and in extreme fast charging systems rated at hundreds of kilowatts. They selected NC State and FREEDM to lead a team including ABB and New York Power Authority to design and build a 1 Megawatt station with multiple charging ports. Our design uses concepts from years of research on solid state transformers (SSTs) connected directly to medium voltage (up to 15 kV) utility distribution grids. SSTs at these voltages promise increased efficiency, power density, and operational flexibility. This technical webinar will introduce the architecture and system level control of the SST as well as details on AC/DC conversion and DC/DC stages.
Date and Time
Location
Hosts
Registration
-
Add Event to Calendar
- Raleigh, North Carolina
- United States
- Starts 21 May 2020 01:00 AM UTC
- Ends 04 June 2020 02:00 PM UTC
- No Admission Charge
Speakers
Presenters: Hao Feng and Dakai Wang, NC State University & FREEDM Systems Center PhD Candidates
and Srdjan Lukic, PhD, Professor NC State University & FREEDM Systems Center Deputy Director
Agenda
This is a virtual presentation hosted on the ZOOM platform. The program runs for 45 minutes, with 15 minutes provided for Q&A. Total running time is one hour.
You must register in order to receive a link to this meeting.
Need to register. A link to join the meeting will be sent to all registered attendees on the day of the meeting.