Development of a Superconducting Inverter Based on Magnetic Field Triggered Dynamic Resistance
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Beschreibung
This work presents a novel use of high-temperature superconductors (HTS) as switches in a fully superconducting H-bridge inverter. Using dynamic resistance under alternating magnetic fields, the switches enable lossless on-state conduction and resistive off-state behavior. Experimental validation, modeling, and a new rDUDA magnetization method support stable dc-ac conversion. The concept is proven at TRL 3-4, with pathways for scaling and practical application.
Autor*in
Quoc Hung Pham
Themen in »Development of a Superconducting Inverter Based on Magnetic Field Triggered Dynamic Resistance«
Hochtemperatursupraleiter Leistungselektronik Supraleitung supraleitender Schalter high-temperature superconductors power electronics superconductivity superconducting switch