JPS5326942A - Noise detection system for carrie r protective relay - Google Patents

Noise detection system for carrie r protective relay

Info

Publication number
JPS5326942A
JPS5326942A JP10054876A JP10054876A JPS5326942A JP S5326942 A JPS5326942 A JP S5326942A JP 10054876 A JP10054876 A JP 10054876A JP 10054876 A JP10054876 A JP 10054876A JP S5326942 A JPS5326942 A JP S5326942A
Authority
JP
Japan
Prior art keywords
carrie
detection system
noise detection
protective relay
relay
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
JP10054876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5720775B2 (enExample
Inventor
Junichi Makino
Eizaburo Sakawa
Hiroshi Sasaki
Seishi Nomura
Shigeru Mori
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10054876A priority Critical patent/JPS5326942A/ja
Publication of JPS5326942A publication Critical patent/JPS5326942A/ja
Publication of JPS5720775B2 publication Critical patent/JPS5720775B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP10054876A 1976-08-25 1976-08-25 Noise detection system for carrie r protective relay Granted JPS5326942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10054876A JPS5326942A (en) 1976-08-25 1976-08-25 Noise detection system for carrie r protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054876A JPS5326942A (en) 1976-08-25 1976-08-25 Noise detection system for carrie r protective relay

Publications (2)

Publication Number Publication Date
JPS5326942A true JPS5326942A (en) 1978-03-13
JPS5720775B2 JPS5720775B2 (enExample) 1982-05-01

Family

ID=14276988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10054876A Granted JPS5326942A (en) 1976-08-25 1976-08-25 Noise detection system for carrie r protective relay

Country Status (1)

Country Link
JP (1) JPS5326942A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190065U (ja) * 1983-06-06 1984-12-17 トヨタ自動車株式会社 蓄電池
JPS61107656A (ja) * 1984-10-30 1986-05-26 Shin Kobe Electric Mach Co Ltd 密閉型鉛蓄電池

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193349A (enExample) * 1975-02-14 1976-08-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5193349A (enExample) * 1975-02-14 1976-08-16

Also Published As

Publication number Publication date
JPS5720775B2 (enExample) 1982-05-01

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