JPS61265581A - 動機器回路の絶縁状態検知方法 - Google Patents

動機器回路の絶縁状態検知方法

Info

Publication number
JPS61265581A
JPS61265581A JP60107959A JP10795985A JPS61265581A JP S61265581 A JPS61265581 A JP S61265581A JP 60107959 A JP60107959 A JP 60107959A JP 10795985 A JP10795985 A JP 10795985A JP S61265581 A JPS61265581 A JP S61265581A
Authority
JP
Japan
Prior art keywords
circuit
resistor
voltage
relay
state
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
JP60107959A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0552907B2 (enrdf_load_stackoverflow
Inventor
Isamu Nagashima
永嶋　勇
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP60107959A priority Critical patent/JPS61265581A/ja
Publication of JPS61265581A publication Critical patent/JPS61265581A/ja
Publication of JPH0552907B2 publication Critical patent/JPH0552907B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP60107959A 1985-05-20 1985-05-20 動機器回路の絶縁状態検知方法 Granted JPS61265581A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60107959A JPS61265581A (ja) 1985-05-20 1985-05-20 動機器回路の絶縁状態検知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60107959A JPS61265581A (ja) 1985-05-20 1985-05-20 動機器回路の絶縁状態検知方法

Publications (2)

Publication Number Publication Date
JPS61265581A true JPS61265581A (ja) 1986-11-25
JPH0552907B2 JPH0552907B2 (enrdf_load_stackoverflow) 1993-08-06

Family

ID=14472400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60107959A Granted JPS61265581A (ja) 1985-05-20 1985-05-20 動機器回路の絶縁状態検知方法

Country Status (1)

Country Link
JP (1) JPS61265581A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025594A1 (en) * 2001-09-19 2003-03-27 Jang Heum Seo Apparatus for measuring insulation resistance of motor
JP2010013288A (ja) * 2009-10-15 2010-01-21 Hitachi Building Systems Co Ltd エレベータの絶縁抵抗方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003025594A1 (en) * 2001-09-19 2003-03-27 Jang Heum Seo Apparatus for measuring insulation resistance of motor
JP2010013288A (ja) * 2009-10-15 2010-01-21 Hitachi Building Systems Co Ltd エレベータの絶縁抵抗方法

Also Published As

Publication number Publication date
JPH0552907B2 (enrdf_load_stackoverflow) 1993-08-06

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