JPH0562954B2 - - Google Patents

Info

Publication number
JPH0562954B2
JPH0562954B2 JP61243397A JP24339786A JPH0562954B2 JP H0562954 B2 JPH0562954 B2 JP H0562954B2 JP 61243397 A JP61243397 A JP 61243397A JP 24339786 A JP24339786 A JP 24339786A JP H0562954 B2 JPH0562954 B2 JP H0562954B2
Authority
JP
Japan
Prior art keywords
voltage
optical
phase
signal
current
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
JP61243397A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6396568A (ja
Inventor
Toshisada Fujiki
Taikichi Kondo
Yoshinari Furukawa
Kazuaki Kato
Akemichi Okimoto
Kenji Tsuge
Naotoshi Takaoka
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.)
NGK Insulators Ltd
Chubu Electric Power Co Inc
Nippon Telegraph and Telephone Corp
Energy Support Corp
Original Assignee
NGK Insulators Ltd
Chubu Electric Power Co Inc
Nippon Telegraph and Telephone Corp
Energy Support 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 NGK Insulators Ltd, Chubu Electric Power Co Inc, Nippon Telegraph and Telephone Corp, Energy Support Corp filed Critical NGK Insulators Ltd
Priority to JP61243397A priority Critical patent/JPS6396568A/ja
Publication of JPS6396568A publication Critical patent/JPS6396568A/ja
Publication of JPH0562954B2 publication Critical patent/JPH0562954B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP61243397A 1986-10-13 1986-10-13 三相電線路の検電装置 Granted JPS6396568A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61243397A JPS6396568A (ja) 1986-10-13 1986-10-13 三相電線路の検電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61243397A JPS6396568A (ja) 1986-10-13 1986-10-13 三相電線路の検電装置

Publications (2)

Publication Number Publication Date
JPS6396568A JPS6396568A (ja) 1988-04-27
JPH0562954B2 true JPH0562954B2 (en, 2012) 1993-09-09

Family

ID=17103256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61243397A Granted JPS6396568A (ja) 1986-10-13 1986-10-13 三相電線路の検電装置

Country Status (1)

Country Link
JP (1) JPS6396568A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2735418B2 (ja) * 1991-10-01 1998-04-02 中部電力株式会社 交流電圧検出装置
JPH05240891A (ja) * 1992-02-26 1993-09-21 Togami Electric Mfg Co Ltd 非接地系高圧三相交流電源の停電検出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS43522Y1 (en, 2012) * 1966-05-13 1968-01-11
JPS60137380U (ja) * 1984-02-22 1985-09-11 東京電力株式会社 光学式高電圧電気量測定装置

Also Published As

Publication number Publication date
JPS6396568A (ja) 1988-04-27

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