JPS5921223A - 比率差動継電器用入力装置 - Google Patents

比率差動継電器用入力装置

Info

Publication number
JPS5921223A
JPS5921223A JP57130028A JP13002882A JPS5921223A JP S5921223 A JPS5921223 A JP S5921223A JP 57130028 A JP57130028 A JP 57130028A JP 13002882 A JP13002882 A JP 13002882A JP S5921223 A JPS5921223 A JP S5921223A
Authority
JP
Japan
Prior art keywords
voltage
transformer
output
ratio differential
input device
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
JP57130028A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0150285B2 (enrdf_load_stackoverflow
Inventor
江田　伸夫
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 JP57130028A priority Critical patent/JPS5921223A/ja
Publication of JPS5921223A publication Critical patent/JPS5921223A/ja
Publication of JPH0150285B2 publication Critical patent/JPH0150285B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP57130028A 1982-07-24 1982-07-24 比率差動継電器用入力装置 Granted JPS5921223A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57130028A JPS5921223A (ja) 1982-07-24 1982-07-24 比率差動継電器用入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57130028A JPS5921223A (ja) 1982-07-24 1982-07-24 比率差動継電器用入力装置

Publications (2)

Publication Number Publication Date
JPS5921223A true JPS5921223A (ja) 1984-02-03
JPH0150285B2 JPH0150285B2 (enrdf_load_stackoverflow) 1989-10-27

Family

ID=15024363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57130028A Granted JPS5921223A (ja) 1982-07-24 1982-07-24 比率差動継電器用入力装置

Country Status (1)

Country Link
JP (1) JPS5921223A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173624A (ja) * 1985-01-28 1986-08-05 三菱電機株式会社 母線保護リレ−方式
JPS6240018A (ja) * 1985-08-13 1987-02-21 三菱電機株式会社 比率差動継電器用入力装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61173624A (ja) * 1985-01-28 1986-08-05 三菱電機株式会社 母線保護リレ−方式
JPS6240018A (ja) * 1985-08-13 1987-02-21 三菱電機株式会社 比率差動継電器用入力装置

Also Published As

Publication number Publication date
JPH0150285B2 (enrdf_load_stackoverflow) 1989-10-27

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