TY - GEN
T1 - Low profile type high frequency transformer using a fine grained Mn-Zn ferrite
AU - Itoh, Satoru
AU - Yamamoto, Yutaka
AU - Makino, Akihiro
AU - Yamaguchi, Takashi
AU - Sasada, Ichiro
PY - 1998
Y1 - 1998
N2 - A conductor-embedded-type transformer using a fine brained Mn-Zn ferrite was fabricated. The developed transformer shows a higher efficiency and a more uniform distribution of the surface temperature rise than the conventional EI-core type transformer which has the same volume as the developed transformer. The high efficiency is contributed to using the fine grained Mn-Zn ferrite with low core losses at 1 MHz and also adopting the conductor-embedded-type structure, which serves the uniform flux density in the core and current density in the conductor.
AB - A conductor-embedded-type transformer using a fine brained Mn-Zn ferrite was fabricated. The developed transformer shows a higher efficiency and a more uniform distribution of the surface temperature rise than the conventional EI-core type transformer which has the same volume as the developed transformer. The high efficiency is contributed to using the fine grained Mn-Zn ferrite with low core losses at 1 MHz and also adopting the conductor-embedded-type structure, which serves the uniform flux density in the core and current density in the conductor.
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U2 - 10.1109/PESC.1998.703261
DO - 10.1109/PESC.1998.703261
M3 - Conference contribution
AN - SCOPUS:0031645433
SN - 0780344898
T3 - PESC Record - IEEE Annual Power Electronics Specialists Conference
SP - 1492
EP - 1498
BT - PESC Record - IEEE Annual Power Electronics Specialists Conference
A2 - Anon, null
T2 - Proceedings of the 1998 IEEE 29th Annual Power Electronics Specialists Conference, PESC. Part 2 (of 2)
Y2 - 18 May 1998 through 21 May 1998
ER -