JPH0552466B2 - - Google Patents

Info

Publication number
JPH0552466B2
JPH0552466B2 JP4184284A JP4184284A JPH0552466B2 JP H0552466 B2 JPH0552466 B2 JP H0552466B2 JP 4184284 A JP4184284 A JP 4184284A JP 4184284 A JP4184284 A JP 4184284A JP H0552466 B2 JPH0552466 B2 JP H0552466B2
Authority
JP
Japan
Prior art keywords
signal
low frequency
current transformer
phase
insulation resistance
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.)
Expired - Lifetime
Application number
JP4184284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60186765A (ja
Inventor
Tatsuji Matsuno
Yoshio Nomura
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment 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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP4184284A priority Critical patent/JPS60186765A/ja
Publication of JPS60186765A publication Critical patent/JPS60186765A/ja
Publication of JPH0552466B2 publication Critical patent/JPH0552466B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
JP4184284A 1984-03-05 1984-03-05 絶縁抵抗等測定装置の補償方法 Granted JPS60186765A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4184284A JPS60186765A (ja) 1984-03-05 1984-03-05 絶縁抵抗等測定装置の補償方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4184284A JPS60186765A (ja) 1984-03-05 1984-03-05 絶縁抵抗等測定装置の補償方法

Publications (2)

Publication Number Publication Date
JPS60186765A JPS60186765A (ja) 1985-09-24
JPH0552466B2 true JPH0552466B2 (OSRAM) 1993-08-05

Family

ID=12619506

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4184284A Granted JPS60186765A (ja) 1984-03-05 1984-03-05 絶縁抵抗等測定装置の補償方法

Country Status (1)

Country Link
JP (1) JPS60186765A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851761A (en) * 1988-11-03 1989-07-25 Toyo Communication Equipment Co., Ltd. Method for measuring insulation resistance of electric line
US4857855A (en) * 1988-11-03 1989-08-15 Toyo Communication Equipment Co., Ltd. Method for compensating for phase of insulation resistance measuring circuit
US4857830A (en) * 1988-11-03 1989-08-15 Toyo Communication Equipment Co., Ltd. Method for measuring insulation resistance of electric line
KR970000643Y1 (ko) * 1993-12-27 1997-01-30 주식회사 유니온금속 냉동기기용 서비스 밸브
JP4835286B2 (ja) * 2006-06-30 2011-12-14 株式会社明電舎 低圧電気設備の絶縁監視方式および方法
JP5455776B2 (ja) * 2010-05-12 2014-03-26 三菱電機株式会社 電流測定装置

Also Published As

Publication number Publication date
JPS60186765A (ja) 1985-09-24

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