JP6400519B2 - 電磁界模擬装置 - Google Patents
電磁界模擬装置 Download PDFInfo
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- JP6400519B2 JP6400519B2 JP2015068729A JP2015068729A JP6400519B2 JP 6400519 B2 JP6400519 B2 JP 6400519B2 JP 2015068729 A JP2015068729 A JP 2015068729A JP 2015068729 A JP2015068729 A JP 2015068729A JP 6400519 B2 JP6400519 B2 JP 6400519B2
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Description
2 増幅器
3 電磁波放射部
4 発振器
5 増幅器
6 電源部
7 模擬電力線、7a,7b 導線
8 電子負荷
9 重畳部
10 制御部
11,12 直線状配線部
Claims (4)
- ワイヤレス電力伝送システムから漏えいする電磁界を模擬して発生する電磁界模擬装置であって、
交流信号を発生する第1の発振器と、
この第1の発振器の出力信号を増幅する第1の増幅器と、
この第1の増幅器の出力信号を電磁波として空間に放射する電磁波放射部と、
交流信号を発生する第2の発振器と、
この第2の発振器の出力信号を増幅する第2の増幅器と、
模擬対象となるワイヤレス電力伝送システムに給電する電源と略同一の定格を有する電源部と、
この電源部に一端が接続された模擬電力線と、
この模擬電力線の他端に接続された負荷と、
前記第2の増幅器の出力信号を前記模擬電力線に重畳する重畳部と、
を備えたことを特徴とする電磁界模擬装置。 - 前記模擬電力線は、指向性が異なる電磁波を放射するように折れ線状に設けられたことを特徴とする請求項1に記載の電磁界模擬装置。
- 前記負荷は、複素インピーダンスの抵抗分及びリアクタンス分を任意に設定できる電子負荷を用いることを特徴とする請求項1または請求項2に記載の電磁界模擬装置。
- さらに、前記第1の発振器および前記第2の発振器の周波数、ならびに前記第1の増幅器および前記第2の増幅器の利得を任意に制御可能な制御部を備えたことを特徴とする請求項1から請求項3のいずれかに記載の電磁界模擬装置。
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JP2015068729A JP6400519B2 (ja) | 2015-03-30 | 2015-03-30 | 電磁界模擬装置 |
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JP2015068729A JP6400519B2 (ja) | 2015-03-30 | 2015-03-30 | 電磁界模擬装置 |
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JP2016189663A JP2016189663A (ja) | 2016-11-04 |
JP6400519B2 true JP6400519B2 (ja) | 2018-10-03 |
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JP2015068729A Active JP6400519B2 (ja) | 2015-03-30 | 2015-03-30 | 電磁界模擬装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107291981B (zh) * | 2017-05-17 | 2020-12-11 | 国网北京市电力公司 | 输电线路的仿真方法和装置 |
CN107703388A (zh) * | 2017-09-28 | 2018-02-16 | 北京计算机技术及应用研究所 | 一种用于电磁兼容诊断的模拟骚扰源 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0545396A (ja) * | 1991-08-15 | 1993-02-23 | Tokyo Gas Co Ltd | ノイズ試験器 |
JPH0919078A (ja) * | 1995-06-27 | 1997-01-17 | Omron Corp | 電磁誘導式充電装置、被充電電子機器及び電動歯ブラシ |
JP2005101392A (ja) * | 2003-09-26 | 2005-04-14 | Aichi Electric Co Ltd | 非接触給電装置 |
GB0817047D0 (en) * | 2008-09-18 | 2008-10-22 | Amway Europ Ltd | Electromagnetic Interference Suppression |
JP5678854B2 (ja) * | 2011-09-28 | 2015-03-04 | 株式会社デンソー | 電磁波試験装置 |
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