JPS55162073A - Apparatus for measuring voltage* current and temperature in thyristor - Google Patents

Apparatus for measuring voltage* current and temperature in thyristor

Info

Publication number
JPS55162073A
JPS55162073A JP7212880A JP7212880A JPS55162073A JP S55162073 A JPS55162073 A JP S55162073A JP 7212880 A JP7212880 A JP 7212880A JP 7212880 A JP7212880 A JP 7212880A JP S55162073 A JPS55162073 A JP S55162073A
Authority
JP
Japan
Prior art keywords
thyristor
current
temperature
measuring voltage
measuring
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.)
Pending
Application number
JP7212880A
Other languages
Japanese (ja)
Inventor
Burogaruda Torugunii
Engusutoroomu Orofu
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of JPS55162073A publication Critical patent/JPS55162073A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/26—Testing of individual semiconductor devices
    • G01R31/2607—Circuits therefor
    • G01R31/263—Circuits therefor for testing thyristors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Radiation Pyrometers (AREA)
  • Power Conversion In General (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
JP7212880A 1979-05-31 1980-05-29 Apparatus for measuring voltage* current and temperature in thyristor Pending JPS55162073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7904751A SE7904751L (en) 1979-05-31 1979-05-31 DEVICE FOR Saturation of current, temperature and / or voltage in thyristors

Publications (1)

Publication Number Publication Date
JPS55162073A true JPS55162073A (en) 1980-12-17

Family

ID=20338180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7212880A Pending JPS55162073A (en) 1979-05-31 1980-05-29 Apparatus for measuring voltage* current and temperature in thyristor

Country Status (5)

Country Link
JP (1) JPS55162073A (en)
DE (1) DE3019020A1 (en)
FR (1) FR2458076A1 (en)
GB (1) GB2052054A (en)
SE (1) SE7904751L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019537009A (en) * 2017-03-29 2019-12-19 ミツビシ・エレクトリック・アールアンドディー・センター・ヨーロッパ・ビーヴィＭｉｔｓｕｂｉｓｈｉ Ｅｌｅｃｔｒｉｃ Ｒ＆Ｄ Ｃｅｎｔｒｅ Ｅｕｒｏｐｅ Ｂ．Ｖ． Apparatus and method for monitoring power semiconductor die

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0218893A3 (en) * 1985-09-11 1987-08-19 BBC Brown Boveri AG Process and device for remotely measuring and controlling the operational condition of a high-voltage apparatus
GB2197066B (en) * 1986-11-05 1990-11-21 Plessey Co Plc Improvements relating to bathythermographs
CN102565662B (en) * 2012-03-15 2014-08-27 株洲变流技术国家工程研究中心有限公司 State detection device for high-potential thyristor
CN104167437A (en) * 2013-05-17 2014-11-26 国家电网公司 Improved high-power thyristor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428645A (en) * 1964-02-12 1966-02-18 Philips Nv Semiconductor device provided with a source of recombination radiation by controlled injection
US3610938A (en) * 1969-10-07 1971-10-05 English Electric Co Ltd Apparatus for monitoring operational parameters of high-voltage valves
US3757174A (en) * 1972-07-31 1973-09-04 Sharp Kk Light emitting four layer semiconductor
US3877052A (en) * 1973-12-26 1975-04-08 Bell Telephone Labor Inc Light-emitting semiconductor apparatus for optical fibers
SE418997B (en) * 1978-06-26 1981-07-06 Asea Ab FIBEROPTICAL TEMPERATURE SENSOR BASED ON THE MEASUREMENT OF THE TEMPERATURE-DEPENDENT SPECTRAL ABSORPTION FORM OF A MATERIAL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019537009A (en) * 2017-03-29 2019-12-19 ミツビシ・エレクトリック・アールアンドディー・センター・ヨーロッパ・ビーヴィＭｉｔｓｕｂｉｓｈｉ Ｅｌｅｃｔｒｉｃ Ｒ＆Ｄ Ｃｅｎｔｒｅ Ｅｕｒｏｐｅ Ｂ．Ｖ． Apparatus and method for monitoring power semiconductor die
US11378612B2 (en) 2017-03-29 2022-07-05 Mitsubishi Electric Corporation Device and method for monitoring the health of a power semiconductor die

Also Published As

Publication number Publication date
FR2458076A1 (en) 1980-12-26
DE3019020A1 (en) 1980-12-18
GB2052054A (en) 1981-01-21
SE7904751L (en) 1980-12-01

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