Waltrip, B.
, Nelson, T.
and Delak, K.
(2024),
Power and Energy Generation and Measurement System to Support DC Charging of Electric Vehicles, Conference Proceedings, 2024 IEEE Conference on Precision Electrical Measurements, CPEM2024, Boulder, CO, USA, Jul 2024., Denver, CO, US
(Accessed June 30, 2024)
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Power and Energy Generation and Measurement System to Support DC Charging of Electric Vehicles
Published
Author(s)
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Abstract
This paper describes the implementation of a system for the generation and measurement of DC power and energy for voltages with magnitudes up to 800 V DC and currents up to 400 A DC. Power generation is based on the "phantom" power approach, where the voltage and current of the applied power are generated by separate voltage and transconductance amplifiers. Power and energy measurements are performed using a portable, DC transfer reference meter (TRM), consisting of commercially available instrumentation and transducers. Details of the system design, measurement techniques, and significant sources of error are presented.Proceedings Title
Conference Proceedings, 2024 IEEE Conference on Precision Electrical Measurements, CPEM2024, Boulder, CO, USA, Jul 2024.
Conference Dates
July 6-11, 2024
Conference Location
Denver, CO, US
Conference Title
2024 IEEE Conference on Precision Electrical Measurements, CPEM2024
Pub Type
Conferences
Keywords
charging stations, current measurement, electric vehicles, energy measurement, power measurement, voltage measurement
Citation
Issues
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Created May 31, 2024