JPS58218825A - 母線保護継電装置 - Google Patents

母線保護継電装置

Info

Publication number
JPS58218825A
JPS58218825A JP57099257A JP9925782A JPS58218825A JP S58218825 A JPS58218825 A JP S58218825A JP 57099257 A JP57099257 A JP 57099257A JP 9925782 A JP9925782 A JP 9925782A JP S58218825 A JPS58218825 A JP S58218825A
Authority
JP
Japan
Prior art keywords
bus
zero
busbar
protected
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.)
Granted
Application number
JP57099257A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0210654B2 (enrdf_load_html_response
Inventor
紀善 須賀
安藤　文郎
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57099257A priority Critical patent/JPS58218825A/ja
Publication of JPS58218825A publication Critical patent/JPS58218825A/ja
Publication of JPH0210654B2 publication Critical patent/JPH0210654B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP57099257A 1982-06-11 1982-06-11 母線保護継電装置 Granted JPS58218825A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57099257A JPS58218825A (ja) 1982-06-11 1982-06-11 母線保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57099257A JPS58218825A (ja) 1982-06-11 1982-06-11 母線保護継電装置

Publications (2)

Publication Number Publication Date
JPS58218825A true JPS58218825A (ja) 1983-12-20
JPH0210654B2 JPH0210654B2 (enrdf_load_html_response) 1990-03-09

Family

ID=14242657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57099257A Granted JPS58218825A (ja) 1982-06-11 1982-06-11 母線保護継電装置

Country Status (1)

Country Link
JP (1) JPS58218825A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322822A (ja) * 1989-06-19 1991-01-31 Toshiba Corp ディジタル形母線保護リレー

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329547A (ja) * 1989-06-27 1991-02-07 Matsushita Electric Ind Co Ltd 電話機装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322822A (ja) * 1989-06-19 1991-01-31 Toshiba Corp ディジタル形母線保護リレー

Also Published As

Publication number Publication date
JPH0210654B2 (enrdf_load_html_response) 1990-03-09

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