Minimising conducted common mode EMI by charge balancing in a non isolated DC-DC converter

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 4, Issue , 2004, Pages 3146-3151

  Crosato, M O ^a   Hofsajer, I W ^a  

^a UNIVERSITY OF JOHANNESBURG   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

BOOST WINDING; COMMON MODE CURRENT; PARASITIC CAPACITANCE; PHASE WINDING; SWITCH MODE POWER SUPPLIES;

CAPACITANCE; ELECTRIC FILTERS; ELECTRIC WINDINGS; HEAT SINKS; SURFACE PHENOMENA; SWITCHING;

POWER CONVERTERS;

EID: 8744240412     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PESC.2004.1355338     Document Type: Conference Paper

References (6)

1. rd May 1996.
2. D. Cochrane, D.Y. Chen, D. Boroyevich, "Passive cancellation of common-mode noise in power electronic circuits" IEEE Trans. Power Electronics, vol. 18, no3, pp 756-763.
3. X. Xin, N.K. Poon, C.M. Lee, M.H. Pong, Z.Oian, "A study of common mode noise in switching power supply from a current balancing viewpoint" Proc. PEDS'99 vol.2 pp. 621-625.
4. I.W Hofsajer, K Fricker, M.O. Crosato, "Reduction of EMI in planar transformers by charge balancing", Elect Letters, vol. 38, no 25, pp. 1712-1714.
5. M. Shoyama, T. Okunaga, G. Li, T. Ninomiya, "Balanced switching converter to reduce common mode conducted noise", Power Electronics Specialists Conference, Volume: 1, June 2001, pp: 451 -456
6. W. Xin, M.H. Pong, Z.Y.Lu, Z.M. Qian, "Novel boost PFC with low common mode EMI: Modeling and Design.", Applied Power Electronics Conference and Exposition, Volume: 1, Feb. 2000, pp: 178-181