JPS60174012A - 直流式電気鉄道の饋電線事故選択検出保護方法 - Google Patents

直流式電気鉄道の饋電線事故選択検出保護方法

Info

Publication number
JPS60174012A
JPS60174012A JP2655084A JP2655084A JPS60174012A JP S60174012 A JPS60174012 A JP S60174012A JP 2655084 A JP2655084 A JP 2655084A JP 2655084 A JP2655084 A JP 2655084A JP S60174012 A JPS60174012 A JP S60174012A
Authority
JP
Japan
Prior art keywords
value
change
rate
current
power supply
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
JP2655084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0571417B2 (enrdf_load_stackoverflow
Inventor
権藤　豊美
沢田　和貴
正 上村
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
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP2655084A priority Critical patent/JPS60174012A/ja
Publication of JPS60174012A publication Critical patent/JPS60174012A/ja
Publication of JPH0571417B2 publication Critical patent/JPH0571417B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP2655084A 1984-02-15 1984-02-15 直流式電気鉄道の饋電線事故選択検出保護方法 Granted JPS60174012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2655084A JPS60174012A (ja) 1984-02-15 1984-02-15 直流式電気鉄道の饋電線事故選択検出保護方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2655084A JPS60174012A (ja) 1984-02-15 1984-02-15 直流式電気鉄道の饋電線事故選択検出保護方法

Publications (2)

Publication Number Publication Date
JPS60174012A true JPS60174012A (ja) 1985-09-07
JPH0571417B2 JPH0571417B2 (enrdf_load_stackoverflow) 1993-10-07

Family

ID=12196623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2655084A Granted JPS60174012A (ja) 1984-02-15 1984-02-15 直流式電気鉄道の饋電線事故選択検出保護方法

Country Status (1)

Country Link
JP (1) JPS60174012A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0571417B2 (enrdf_load_stackoverflow) 1993-10-07

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Legal Events

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