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U.S. Department of Energy
Office of Scientific and Technical Information

MK-Prime-NC-0001-3 Core (Rev.02)

Technical Report ·
DOI:https://doi.org/10.2172/1604958· OSTI ID:1604958
The wide tape-wound core is manufactured with Finemet iron-based metal amorphous nanocomposite. Hitachi cast the ribbon material as 8.4” wide ribbon and slit to 3” wide ribbon to eliminate core stacking. MK Magnetics Inc. fabricated and annealed the core with a transverse field for square BH loops. While targeting a 10 kW, 20 kHz three-port active bridge application, this core material can generally be used for transformers, pulse power cores, motors, and high frequency inductors. The 0001 and 3 in the name specify the 0.001 inch thickness and 3 inch ribbon width, respectively.
Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
Sponsoring Organization:
USDOE Office of Electricity (OE)
DOE Contract Number:
89243318CFE000003
OSTI ID:
1604958
Country of Publication:
United States
Language:
English

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