JP2524134Y2 - 直流饋電システムの保護装置 - Google Patents

直流饋電システムの保護装置

Info

Publication number
JP2524134Y2
JP2524134Y2 JP1988122617U JP12261788U JP2524134Y2 JP 2524134 Y2 JP2524134 Y2 JP 2524134Y2 JP 1988122617 U JP1988122617 U JP 1988122617U JP 12261788 U JP12261788 U JP 12261788U JP 2524134 Y2 JP2524134 Y2 JP 2524134Y2
Authority
JP
Japan
Prior art keywords
feeder
relay
ground
undervoltage
substation
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
JP1988122617U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0244835U (enExample
Inventor
和貴 沢田
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.)
Meidensha Corp
Original Assignee
Meidensha 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 Meidensha Corp filed Critical Meidensha Corp
Priority to JP1988122617U priority Critical patent/JP2524134Y2/ja
Publication of JPH0244835U publication Critical patent/JPH0244835U/ja
Application granted granted Critical
Publication of JP2524134Y2 publication Critical patent/JP2524134Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1988122617U 1988-09-19 1988-09-19 直流饋電システムの保護装置 Expired - Lifetime JP2524134Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988122617U JP2524134Y2 (ja) 1988-09-19 1988-09-19 直流饋電システムの保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988122617U JP2524134Y2 (ja) 1988-09-19 1988-09-19 直流饋電システムの保護装置

Publications (2)

Publication Number Publication Date
JPH0244835U JPH0244835U (enExample) 1990-03-28
JP2524134Y2 true JP2524134Y2 (ja) 1997-01-29

Family

ID=31370712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988122617U Expired - Lifetime JP2524134Y2 (ja) 1988-09-19 1988-09-19 直流饋電システムの保護装置

Country Status (1)

Country Link
JP (1) JP2524134Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541160A (en) * 1978-09-13 1980-03-22 Meidensha Electric Mfg Co Ltd Dc feeding system for electric railway

Also Published As

Publication number Publication date
JPH0244835U (enExample) 1990-03-28

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