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Enhancing the DC Voltage Quality in EV Charging Station Employing SMES and SFCL Devices.
- Source :
- IEEE Transactions on Applied Superconductivity; Nov2021, Vol. 31 Issue 8, p1-4, 4p
- Publication Year :
- 2021
-
Abstract
- The fast-response energy compensating feature from a superconducting magnetic energy storage (SMES) device is favored for suppressing instantaneous voltage fluctuations, while the self-triggering current limiting feature from a superconducting fault current limiter (SFCL) suits to suits to achieve automatic load protections in the electric vehicle (EV) charging stations. This paper investigates a new DC voltage quality enhancing scheme by using a combined superconducting power technology employing SMES and SFCL devices. Preliminary simulations demonstrate the feasibility of this SMES-SFCL-based voltage quality improver to avoid the voltage fluctuations during the EV load transients and suppress the fault current effectively during the short circuits simultaneously. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10518223
- Volume :
- 31
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Applied Superconductivity
- Publication Type :
- Academic Journal
- Accession number :
- 153764412
- Full Text :
- https://doi.org/10.1109/TASC.2021.3111848