JPS5722376A - Monitor system for operation of circuit - Google Patents

Monitor system for operation of circuit

Info

Publication number
JPS5722376A
JPS5722376A JP9564580A JP9564580A JPS5722376A JP S5722376 A JPS5722376 A JP S5722376A JP 9564580 A JP9564580 A JP 9564580A JP 9564580 A JP9564580 A JP 9564580A JP S5722376 A JPS5722376 A JP S5722376A
Authority
JP
Japan
Prior art keywords
constituting elements
circuit constituting
signal
monitored
operating conditions
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
JP9564580A
Other languages
Japanese (ja)
Other versions
JPH025273B2 (en
Inventor
Shigeo Konishi
Osamu Motoyoshi
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP9564580A priority Critical patent/JPS5722376A/en
Publication of JPS5722376A publication Critical patent/JPS5722376A/en
Publication of JPH025273B2 publication Critical patent/JPH025273B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To simplify and to reduce cost of the monitor device for operation of a circuit by a method wherein operation of plural circuit constituting elements are monitored through single signal transmitting system. CONSTITUTION:Operating conditions of the plural circuit constituting elements 1a- 1n are detected respectively by operation detecting means 8a-8n, detected output signals (wave forms 8a-8n) are taken out in order changing over in signal converting means 9, 10 to convert into pulse signals respectively, and a signal of a pulse train (wave form 10) having the prescribed repetition period is formed. The signal of the pulse train (wave form 10) is transmitted to the monitor device 5 through the single signal transmission system 2, 4, and operating conditions of the circuit constituting elements 1a-1n are monitored by this way. Accordingly by providing merely one group of signal transmission system to monitor the plural circuit constituting elements, common monitoring can be performed.
JP9564580A 1980-07-15 1980-07-15 Monitor system for operation of circuit Granted JPS5722376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9564580A JPS5722376A (en) 1980-07-15 1980-07-15 Monitor system for operation of circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9564580A JPS5722376A (en) 1980-07-15 1980-07-15 Monitor system for operation of circuit

Publications (2)

Publication Number Publication Date
JPS5722376A true JPS5722376A (en) 1982-02-05
JPH025273B2 JPH025273B2 (en) 1990-02-01

Family

ID=14143236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9564580A Granted JPS5722376A (en) 1980-07-15 1980-07-15 Monitor system for operation of circuit

Country Status (1)

Country Link
JP (1) JPS5722376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01125019A (en) * 1987-11-09 1989-05-17 Fuji Electric Co Ltd Fault detecting method for semiconductor switch element for high voltage circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7152096B2 (en) * 2021-11-04 2022-10-12 株式会社トライフォース・マネジメント torque sensor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022414A (en) * 1973-07-03 1975-03-10
JPS5034420A (en) * 1973-07-31 1975-04-02
JPS5283248A (en) * 1975-12-30 1977-07-12 Tokyo Keiso Kk Method and apparatus for multiplex transmission of digital data of process variables

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022414A (en) * 1973-07-03 1975-03-10
JPS5034420A (en) * 1973-07-31 1975-04-02
JPS5283248A (en) * 1975-12-30 1977-07-12 Tokyo Keiso Kk Method and apparatus for multiplex transmission of digital data of process variables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01125019A (en) * 1987-11-09 1989-05-17 Fuji Electric Co Ltd Fault detecting method for semiconductor switch element for high voltage circuit

Also Published As

Publication number Publication date
JPH025273B2 (en) 1990-02-01

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