Inductance of planar rectangular-spiral strip conductors for low-profile inductors
Publication
, Conference
Balakrishnan, A; Palmer, WD; Joines, WT; Wilson, TG
Published in: PESC Record - IEEE Annual Power Electronics Specialists Conference
January 1, 1992
Two methods are presented for calculating the inductance of planar rectangular spirals. The first method assumes current flows only in the exact center of the conductor. The second method is based on uniform current distribution across the conductor width, and results in significant improvements in the calculated value of the inductance. The effect of introducing a magnetic core is also studied. The calculated values of inductance from both methods are compared with laboratory measurements, and the accuracy of the methods thereby demonstrated.
Duke Scholars
Published In
PESC Record - IEEE Annual Power Electronics Specialists Conference
DOI
ISSN
0275-9306
Publication Date
January 1, 1992
Start / End Page
1401 / 1408
Citation
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Balakrishnan, A., Palmer, W. D., Joines, W. T., & Wilson, T. G. (1992). Inductance of planar rectangular-spiral strip conductors for low-profile inductors. In PESC Record - IEEE Annual Power Electronics Specialists Conference (pp. 1401–1408). https://doi.org/10.1109/PESC.1992.254749
Balakrishnan, A., W. D. Palmer, W. T. Joines, and T. G. Wilson. “Inductance of planar rectangular-spiral strip conductors for low-profile inductors.” In PESC Record - IEEE Annual Power Electronics Specialists Conference, 1401–8, 1992. https://doi.org/10.1109/PESC.1992.254749.
Balakrishnan A, Palmer WD, Joines WT, Wilson TG. Inductance of planar rectangular-spiral strip conductors for low-profile inductors. In: PESC Record - IEEE Annual Power Electronics Specialists Conference. 1992. p. 1401–8.
Balakrishnan, A., et al. “Inductance of planar rectangular-spiral strip conductors for low-profile inductors.” PESC Record - IEEE Annual Power Electronics Specialists Conference, 1992, pp. 1401–08. Scopus, doi:10.1109/PESC.1992.254749.
Balakrishnan A, Palmer WD, Joines WT, Wilson TG. Inductance of planar rectangular-spiral strip conductors for low-profile inductors. PESC Record - IEEE Annual Power Electronics Specialists Conference. 1992. p. 1401–1408.
Published In
PESC Record - IEEE Annual Power Electronics Specialists Conference
DOI
ISSN
0275-9306
Publication Date
January 1, 1992
Start / End Page
1401 / 1408