JPS52103655A - Protection relay - Google Patents

Protection relay

Info

Publication number
JPS52103655A
JPS52103655A JP2005676A JP2005676A JPS52103655A JP S52103655 A JPS52103655 A JP S52103655A JP 2005676 A JP2005676 A JP 2005676A JP 2005676 A JP2005676 A JP 2005676A JP S52103655 A JPS52103655 A JP S52103655A
Authority
JP
Japan
Prior art keywords
error
protection relay
prevent
input data
reduce
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
JP2005676A
Other languages
Japanese (ja)
Other versions
JPS6019206B2 (en
Inventor
Fumio Ando
Tetsuo Matsushima
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP51020056A priority Critical patent/JPS6019206B2/en
Publication of JPS52103655A publication Critical patent/JPS52103655A/en
Publication of JPS6019206B2 publication Critical patent/JPS6019206B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: To reduce an error coming from sampling timing further to prevent an error of calculation result caused by an error of input data and to prevent in addition an error indication of a measurement device.
COPYRIGHT: (C)1977,JPO&Japio
JP51020056A 1976-02-27 1976-02-27 Amplitude value calculation device Expired JPS6019206B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51020056A JPS6019206B2 (en) 1976-02-27 1976-02-27 Amplitude value calculation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51020056A JPS6019206B2 (en) 1976-02-27 1976-02-27 Amplitude value calculation device

Publications (2)

Publication Number Publication Date
JPS52103655A true JPS52103655A (en) 1977-08-31
JPS6019206B2 JPS6019206B2 (en) 1985-05-15

Family

ID=12016406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51020056A Expired JPS6019206B2 (en) 1976-02-27 1976-02-27 Amplitude value calculation device

Country Status (1)

Country Link
JP (1) JPS6019206B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149969A (en) * 1981-03-12 1982-09-16 Nissin Electric Co Ltd Crest value detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57149969A (en) * 1981-03-12 1982-09-16 Nissin Electric Co Ltd Crest value detector
JPH0325750B2 (en) * 1981-03-12 1991-04-08 Nissin Electric Co Ltd

Also Published As

Publication number Publication date
JPS6019206B2 (en) 1985-05-15

Similar Documents

Publication Publication Date Title
JPS52143462A (en) Synchronous sampling device
JPS5380281A (en) Chronograph
JPS5362933A (en) Pattern input device capable of confirmation for input data
JPS52103655A (en) Protection relay
JPS5285687A (en) Digital calculation control device
JPS5324246A (en) Error display system
JPS5261743A (en) Protective relay equipment
JPS5372665A (en) Time characteristics measuring system for contacts
JPS5313477A (en) Operating time measuring system for mechanism
JPS5421789A (en) Humidity display device
JPS5295447A (en) Signal device for elevator
JPS5262481A (en) Arithmetic unit
JPS52103656A (en) Protection relay
JPS53124023A (en) Noise deletion circuit
JPS52142545A (en) Incremental-rate measuring apparatus for timepiece
JPS5348635A (en) Information processor
JPS5242160A (en) Impulse tester
JPS53113518A (en) Pcm signal correcting device
JPS5419147A (en) Digital protective relay
JPS5294747A (en) Electronic apparatus
JPS52100154A (en) Protective relay
JPS5399840A (en) Microprogram control system
JPS5329499A (en) Measuring method of pre-critical degree
JPS51131234A (en) Electronic register device
JPS52121749A (en) Protective relay device