JPS6119106A - 絶縁物劣化監視装置 - Google Patents

絶縁物劣化監視装置

Info

Publication number
JPS6119106A
JPS6119106A JP59139122A JP13912284A JPS6119106A JP S6119106 A JPS6119106 A JP S6119106A JP 59139122 A JP59139122 A JP 59139122A JP 13912284 A JP13912284 A JP 13912284A JP S6119106 A JPS6119106 A JP S6119106A
Authority
JP
Japan
Prior art keywords
degree
insulator
polymerization
deterioration
life
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59139122A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0227809B2 (https=
Inventor
Katsumi Shiono
塩野　克己
Hideo Shinohara
秀雄 篠原
Sadao Naito
内藤　貞夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP59139122A priority Critical patent/JPS6119106A/ja
Publication of JPS6119106A publication Critical patent/JPS6119106A/ja
Publication of JPH0227809B2 publication Critical patent/JPH0227809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Housings And Mounting Of Transformers (AREA)
JP59139122A 1984-07-06 1984-07-06 絶縁物劣化監視装置 Granted JPS6119106A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59139122A JPS6119106A (ja) 1984-07-06 1984-07-06 絶縁物劣化監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59139122A JPS6119106A (ja) 1984-07-06 1984-07-06 絶縁物劣化監視装置

Publications (2)

Publication Number Publication Date
JPS6119106A true JPS6119106A (ja) 1986-01-28
JPH0227809B2 JPH0227809B2 (https=) 1990-06-20

Family

ID=15238014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59139122A Granted JPS6119106A (ja) 1984-07-06 1984-07-06 絶縁物劣化監視装置

Country Status (1)

Country Link
JP (1) JPS6119106A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060134A (ja) * 2004-08-23 2006-03-02 Tohoku Electric Power Co Inc 電力用変圧器の余寿命診断装置および余寿命診断方法
JP2008124146A (ja) * 2006-11-09 2008-05-29 Kansai Electric Power Co Inc:The 油入電気機器の劣化度推定方法およびその装置
CN104375029A (zh) * 2014-11-10 2015-02-25 大连理工大学 智能绝缘子老化实验箱
CN113588714A (zh) * 2021-08-26 2021-11-02 国网四川省电力公司成都供电公司 一种复合绝缘子缺陷检测方法
JP2023140455A (ja) * 2022-03-23 2023-10-05 一般財団法人電力中央研究所 柱上変圧器の寿命評価方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006060134A (ja) * 2004-08-23 2006-03-02 Tohoku Electric Power Co Inc 電力用変圧器の余寿命診断装置および余寿命診断方法
JP2008124146A (ja) * 2006-11-09 2008-05-29 Kansai Electric Power Co Inc:The 油入電気機器の劣化度推定方法およびその装置
CN104375029A (zh) * 2014-11-10 2015-02-25 大连理工大学 智能绝缘子老化实验箱
CN113588714A (zh) * 2021-08-26 2021-11-02 国网四川省电力公司成都供电公司 一种复合绝缘子缺陷检测方法
JP2023140455A (ja) * 2022-03-23 2023-10-05 一般財団法人電力中央研究所 柱上変圧器の寿命評価方法

Also Published As

Publication number Publication date
JPH0227809B2 (https=) 1990-06-20

Similar Documents

Publication Publication Date Title
McNutt Insulation thermal life considerations for transformer loading guides
US20160252401A1 (en) Oil-immersed transformer thermal monitoring and prediction system
EP3299783B1 (en) Thermal monitoring of a power device
US6424266B1 (en) Apparatus for preventing thermal damage to an electrical power transformer
CN104330663B (zh) 一种电动机绕组温升的在线监测方法和系统
Chu et al. On-line monitoring of power transformers and components: a review of key parameters
US7801648B2 (en) Automatic trip device and control method thereof
KR950034965A (ko) 배전계통 감시장치 및 방법
US6727821B2 (en) Apparatus and method for predicting an overload trip for an electrical power transformer
JP3157374B2 (ja) 油入変圧器の残存寿命診断装置
JPS6119106A (ja) 絶縁物劣化監視装置
US5020007A (en) Method for monitoring the health of physical systems producing waste heat
CN118091269A (zh) 评估车辆中安装的电连接的老化的方法
JP3617799B2 (ja) 電力機器負荷監視装置
JP2002034146A (ja) 変圧器負荷監視装置
KR20100073229A (ko) 유입식 변압기 부하관리장치
WO2018186470A1 (ja) 監視支援システム、監視支援方法、および監視支援プログラム
CN115575750B (zh) 一种油浸式变压器过负荷监测方法及相关设备
CN117789862A (zh) 配网电缆老化状态评估方法及系统
JPS61150305A (ja) 油入電器の寿命診断装置
JP2004177383A (ja) 電動機の絶縁寿命推定方法及び絶縁寿命推定システム
CN116840634A (zh) 一种基于水分迁移的油纸绝缘老化评估方法
JP3450188B2 (ja) 電力機器運転保守支援システム
KR102791879B1 (ko) 지중배전선로를 연결하는 접속부의 온도분포를 이용한 접속부의 원격 정밀 고장진단 시스템
JPH05268719A (ja) 誘導電動機の巻線劣化監視装置