JP2011246674A - 電気絶縁油および油入電気機器 - Google Patents

電気絶縁油および油入電気機器 Download PDF

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Publication number
JP2011246674A
JP2011246674A JP2010123941A JP2010123941A JP2011246674A JP 2011246674 A JP2011246674 A JP 2011246674A JP 2010123941 A JP2010123941 A JP 2010123941A JP 2010123941 A JP2010123941 A JP 2010123941A JP 2011246674 A JP2011246674 A JP 2011246674A
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Japan
Prior art keywords
oil
copper sulfide
electrical
insulating
dbpc
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Pending
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JP2010123941A
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English (en)
Japanese (ja)
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JP2011246674A5 (enExample
Inventor
Yoshio Kimura
嘉男 木村
Eiichi Nagao
栄一 永尾
Takeshi Amimoto
剛 網本
Fukutaro Kato
福太郎 加藤
Noboru Hosokawa
登 細川
Junji Tanimura
純二 谷村
Satoru Toyama
悟 外山
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2010123941A priority Critical patent/JP2011246674A/ja
Publication of JP2011246674A publication Critical patent/JP2011246674A/ja
Publication of JP2011246674A5 publication Critical patent/JP2011246674A5/ja
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Organic Insulating Materials (AREA)
JP2010123941A 2010-05-31 2010-05-31 電気絶縁油および油入電気機器 Pending JP2011246674A (ja)

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JP2010123941A JP2011246674A (ja) 2010-05-31 2010-05-31 電気絶縁油および油入電気機器

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JP2010123941A JP2011246674A (ja) 2010-05-31 2010-05-31 電気絶縁油および油入電気機器

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JP2011246674A true JP2011246674A (ja) 2011-12-08
JP2011246674A5 JP2011246674A5 (enExample) 2013-01-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079936B1 (ja) * 2011-11-28 2012-11-21 三菱電機株式会社 油入電気機器の診断方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963607A (ja) * 1982-08-31 1984-04-11 ウエスチングハウス　エレクトリツク　コ−ポレ−シヨン 誘電液体
JPS61218003A (ja) * 1985-03-25 1986-09-27 株式会社日立製作所 電気機器用絶縁油
JPH04227991A (ja) * 1990-05-21 1992-08-18 Exxon Res & Eng Co 水素化分解原料油からの変圧器油組成物の製造法
JP2000306430A (ja) * 1999-04-22 2000-11-02 Japan Energy Corp 電気絶縁油
JP2004164858A (ja) * 2002-11-08 2004-06-10 Idemitsu Kosan Co Ltd 電気絶縁油組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5963607A (ja) * 1982-08-31 1984-04-11 ウエスチングハウス　エレクトリツク　コ−ポレ−シヨン 誘電液体
JPS61218003A (ja) * 1985-03-25 1986-09-27 株式会社日立製作所 電気機器用絶縁油
JPH04227991A (ja) * 1990-05-21 1992-08-18 Exxon Res & Eng Co 水素化分解原料油からの変圧器油組成物の製造法
JP2000306430A (ja) * 1999-04-22 2000-11-02 Japan Energy Corp 電気絶縁油
JP2004164858A (ja) * 2002-11-08 2004-06-10 Idemitsu Kosan Co Ltd 電気絶縁油組成物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JPN6014024926; Ｆ．　Ｓｃａｔｉｇｇｉｏ　ｅｔ　ａｌ．: 'Ｏｉｌｓ　ｗｉｔｈ　Ｐｒｅｓｅｎｃｅ　ｏｆ　Ｃｏｒｒｏｓｉｖｅ　Ｓｕｌｆｕｒ：Ｍｉｔｉｇａｔｉｏｎ　ａｎｄ　Ｃｏｌｌａｔｅｒａｌ　Ｅｆｆｅｃｔｓ' ２００９　ＩＥＥＥ　Ｅｌｅｃｔｒｉｃａｌ　Ｉｎｓｕｌａｔｉｏｎ　Ｃｏｎｆｅｒｅｎｃｅ，　Ｍｏｎｔｒｅａｌ，　ＱＣ，　Ｃａｎａｄａ，　３１　Ｍａｙ　-　３　Ｊｕｎｅ　２００９ , ｐｐ．４７８-４８１ *
JPN6014024927; Ｔａｋａｓｈｉ　Ｉｔｏ　ｅｔ　ａｌ．: 'Ｃｏｒｒｏｓｉｏｎ　Ｃｏｎｔｒｏｌ　ｂｙ　Ａｎｔｉｏｘｉｄａｎｔ　ＤＢＰＣ　ｉｎ　Ｉｎｓｕｌａｔｉｎｇ　Ｏｉｌ' ＩＥＥＪ　Ｔｒａｎｓ ４, 2009, ｐｐ．４２２-４２４ *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5079936B1 (ja) * 2011-11-28 2012-11-21 三菱電機株式会社 油入電気機器の診断方法

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