The Journal of the Institute of Electrical Installation Engineers of Japan
Online ISSN : 2188-6946
Print ISSN : 0910-0350
ISSN-L : 0910-0350
Volume 34, Issue 7
Displaying 1-28 of 28 articles from this issue
  • Koichi Nakamura, Hideki Mori, Kazuo Iizuka
    2014 Volume 34 Issue 7 Pages 500-507
    Published: 2014
    Released on J-STAGE: September 02, 2014
    JOURNAL FREE ACCESS
    This paper deals with a basic study of acoustic noise initiation from induction cooking heater (IH) under operation. It is often said that ill feeling noise is heard from IH during cooking. The occurrence of such noise is supposed to be mechanical vibration electromagnetically interfered caused by high-harmonic components in the power frequency. However,the initiation mechanism is not clear yet. In this paper the quantitative relation between acoustic noise strength and voltage of high-harmonic frequency components are discussed from experimental approach and indicated one criterion for acoustic noise clearance.
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