Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A

Kanako Tsushima; Satoshi Ogasawara; Koji Orikawa; Masatsugu Takemoto; Kenji Koyama

Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A

Kanako Tsushima, Satoshi Ogasawara, Koji Orikawa, Masatsugu Takemoto, Kenji Koyama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper deals with electromagnetic interference radiated from air-conditioner piping that acts as an antenna and emits electromagnetic noise. The current distribution on the piping is measured by using a near-field magnetic probe, and the distribution mode is analyzed. The results show that the piping resonates at the frequencies where the piping length accords with λ/4, 3λ/4, and 5λ/4, and radiates electromagnetic noise as a monopole antenna. This radiation mechanism is confirmed by simulations using the CST EMC Studio electromagnetic field simulator.

Original language	English
Title of host publication	ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	939-944
Number of pages	6
ISBN (Electronic)	9788957083130
Publication status	Published - May 2019
Externally published	Yes
Event	10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia - Busan, Korea, Republic of Duration: May 27 2019 → May 30 2019

Publication series

Name	ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia

Conference

Conference	10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia
Country/Territory	Korea, Republic of
City	Busan
Period	5/27/19 → 5/30/19

Keywords

Air-conditioner piping
Current distribution
Near-field magnetic probe
Radiated EMI

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Control and Optimization

Cite this

Tsushima, K., Ogasawara, S., Orikawa, K., Takemoto, M., & Koyama, K. (2019). Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A. In ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia (pp. 939-944). Article 8797075 (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia). Institute of Electrical and Electronics Engineers Inc..

Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A. / Tsushima, Kanako; Ogasawara, Satoshi; Orikawa, Koji et al.
ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 2019. p. 939-944 8797075 (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tsushima, K, Ogasawara, S, Orikawa, K, Takemoto, M & Koyama, K 2019, Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A. in ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia., 8797075, ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia, Institute of Electrical and Electronics Engineers Inc., pp. 939-944, 10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia, Busan, Korea, Republic of, 5/27/19.

Tsushima K, Ogasawara S, Orikawa K, Takemoto M, Koyama K. Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A. In ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc. 2019. p. 939-944. 8797075. (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

Tsushima, Kanako ; Ogasawara, Satoshi ; Orikawa, Koji et al. / Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A. ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 939-944 (ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia).

@inproceedings{c8946e91c3a94fb18fa571d417d333b4,

title = "Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A",

abstract = "This paper deals with electromagnetic interference radiated from air-conditioner piping that acts as an antenna and emits electromagnetic noise. The current distribution on the piping is measured by using a near-field magnetic probe, and the distribution mode is analyzed. The results show that the piping resonates at the frequencies where the piping length accords with λ/4, 3λ/4, and 5λ/4, and radiates electromagnetic noise as a monopole antenna. This radiation mechanism is confirmed by simulations using the CST EMC Studio electromagnetic field simulator.",

keywords = "Air-conditioner piping, Current distribution, Near-field magnetic probe, Radiated EMI",

author = "Kanako Tsushima and Satoshi Ogasawara and Koji Orikawa and Masatsugu Takemoto and Kenji Koyama",

year = "2019",

month = may,

language = "English",

series = "ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "939--944",

booktitle = "ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia",

note = "10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia ; Conference date: 27-05-2019 Through 30-05-2019",

}

TY - GEN

T1 - Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A

AU - Tsushima, Kanako

AU - Ogasawara, Satoshi

AU - Orikawa, Koji

AU - Takemoto, Masatsugu

AU - Koyama, Kenji

PY - 2019/5

Y1 - 2019/5

N2 - This paper deals with electromagnetic interference radiated from air-conditioner piping that acts as an antenna and emits electromagnetic noise. The current distribution on the piping is measured by using a near-field magnetic probe, and the distribution mode is analyzed. The results show that the piping resonates at the frequencies where the piping length accords with λ/4, 3λ/4, and 5λ/4, and radiates electromagnetic noise as a monopole antenna. This radiation mechanism is confirmed by simulations using the CST EMC Studio electromagnetic field simulator.

AB - This paper deals with electromagnetic interference radiated from air-conditioner piping that acts as an antenna and emits electromagnetic noise. The current distribution on the piping is measured by using a near-field magnetic probe, and the distribution mode is analyzed. The results show that the piping resonates at the frequencies where the piping length accords with λ/4, 3λ/4, and 5λ/4, and radiates electromagnetic noise as a monopole antenna. This radiation mechanism is confirmed by simulations using the CST EMC Studio electromagnetic field simulator.

KW - Air-conditioner piping

KW - Current distribution

KW - Near-field magnetic probe

KW - Radiated EMI

UR - http://www.scopus.com/inward/record.url?scp=85071609388&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85071609388&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85071609388

T3 - ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia

SP - 939

EP - 944

BT - ICPE 2019 - ECCE Asia - 10th International Conference on Power Electronics - ECCE Asia

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th International Conference on Power Electronics - ECCE Asia, ICPE 2019 - ECCE Asia

Y2 - 27 May 2019 through 30 May 2019

ER -

Experimental Consideration of Radiated EMI Caused by Air-Conditioner Piping - Modal Analysis Based on Measured Current Distribution - Modal A

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this