JPS60186007A - 変圧器負荷監視装置 - Google Patents

変圧器負荷監視装置

Info

Publication number
JPS60186007A
JPS60186007A JP59040472A JP4047284A JPS60186007A JP S60186007 A JPS60186007 A JP S60186007A JP 59040472 A JP59040472 A JP 59040472A JP 4047284 A JP4047284 A JP 4047284A JP S60186007 A JPS60186007 A JP S60186007A
Authority
JP
Japan
Prior art keywords
transformer
current
load
temperature
capacity
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
JP59040472A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0518249B2 (enrdf_load_stackoverflow
Inventor
Yasuo Ishimori
石森 康夫
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59040472A priority Critical patent/JPS60186007A/ja
Publication of JPS60186007A publication Critical patent/JPS60186007A/ja
Publication of JPH0518249B2 publication Critical patent/JPH0518249B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP59040472A 1984-03-05 1984-03-05 変圧器負荷監視装置 Granted JPS60186007A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59040472A JPS60186007A (ja) 1984-03-05 1984-03-05 変圧器負荷監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59040472A JPS60186007A (ja) 1984-03-05 1984-03-05 変圧器負荷監視装置

Publications (2)

Publication Number Publication Date
JPS60186007A true JPS60186007A (ja) 1985-09-21
JPH0518249B2 JPH0518249B2 (enrdf_load_stackoverflow) 1993-03-11

Family

ID=12581569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59040472A Granted JPS60186007A (ja) 1984-03-05 1984-03-05 変圧器負荷監視装置

Country Status (1)

Country Link
JP (1) JPS60186007A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0518249B2 (enrdf_load_stackoverflow) 1993-03-11

Similar Documents

Publication Publication Date Title
JPH04297877A (ja) 電気機器収納装置の絶縁劣化防止及び絶縁劣化予測診断装置
JPH1082702A (ja) 搬送手段の瞬時相対負荷及び/又は積算相対負荷の検出装置
JPH01503825A (ja) 変圧器の寿命消費表示器
US4914385A (en) Current detector
JP2005073478A (ja) 機器監視装置及び機器監視システム
JPH02263170A (ja) 電力線路の不平衡監視装置
JP4208617B2 (ja) 電力量計
JPS60186007A (ja) 変圧器負荷監視装置
Young Transformer life management-condition monitoring
RU2256993C2 (ru) Контроллер диагностики и защиты
JP3064854B2 (ja) 変圧器油温計測装置
JPS63292547A (ja) 保護素子用監視装置
KR920009650B1 (ko) 자기진단기능을 구비한 차단기 및 그의 자기진단 방법
JP2006184218A (ja) 電力量計
JPS60167620A (ja) 過負荷監視装置
Jangam et al. Transformer parameters monitoring system using MATLAB simulink
JPS6022421A (ja) 負荷制御装置
KR820001557Y1 (ko) 수요 측정기
JPS6020730A (ja) 負荷制御装置
KR890003535B1 (ko) 전자식 모터 제어센터에서 모터전류에 의한 열상태 추적방법
SU652630A1 (ru) Устройство дл питани нагрузки
JPS5825723Y2 (ja) 漏電しゃ断器テスタ
KR19980066396A (ko) 배전제어 단말장치 및 제어방법
JPH0376569B2 (enrdf_load_stackoverflow)
JPS5818448Y2 (ja) 電動機の温度異常監視装置