Reduction of EMI in planar transformers by charge balancing

Electronics Letters

Volumn 38, Issue 25, 2002, Pages 1712-1714

  Hofsajer, I W ^a   Fricker, K ^b   Crosato, M O ^a  

^a UNIVERSITY OF JOHANNESBURG   (South Africa)

^b Waterkloof Heights Centre   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC CHARGE MEASUREMENT; ELECTRIC SHIELDING; ELECTRIC TRANSFORMERS; ELECTROMAGNETIC WAVE INTERFERENCE; POWER ELECTRONICS; POWER SUPPLY CIRCUITS;

CHARGE BALANCING; PLANAR SHIELD WINDING; PLANAR WOUND TRANSFORMER;

SWITCHING CIRCUITS;

EID: 0037028238     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20021159     Document Type: Article

References (3)

1. FERREIRA, J.A., HOFSAJER, I.W., and VAN WYK, J.D., 'Exploiting the third dimension in power electronics packaging'. IEEE Applied Power Electronics Conf., APEC 1997, Vancouver, Canada, Vol. 1, pp. 419-423
2. XIN, W., POON, F.N.K., LEE, C.M., PNOG, M.H., and QIAN, Z.: 'A study of common mode noise in a switching power supply from a current balancing viewpoint'. IEEE Conf. on Power Electronics and Drive Systems, PEDS 1999, Hong Kong, pp. 621-625
3. NING, D., and LEE, F.C.: 'Design of a high density low profile transformer'. IEEE Applied Power Electronics Conf., APEC 1996, San Jose, CA, USA. Vol. 1, pp. 343-440