JPS548472A - Thyristor test unit - Google Patents

Thyristor test unit

Info

Publication number
JPS548472A
JPS548472A JP7364077A JP7364077A JPS548472A JP S548472 A JPS548472 A JP S548472A JP 7364077 A JP7364077 A JP 7364077A JP 7364077 A JP7364077 A JP 7364077A JP S548472 A JPS548472 A JP S548472A
Authority
JP
Japan
Prior art keywords
thyristor
test unit
circuit
thyristor test
auxiliary thyristor
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
JP7364077A
Other languages
Japanese (ja)
Inventor
Osamu Hashimoto
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 JP7364077A priority Critical patent/JPS548472A/en
Publication of JPS548472A publication Critical patent/JPS548472A/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Individual Semiconductor Devices (AREA)

Abstract

PURPOSE: To simplify the circuit constitution, by constituting the test circuit with AC power input, diode, capacitor, inductance, resistor, and auxiliary thyristor, and by making the circuit so that inverted waveform is caused to tested thyristor when triggering the auxiliary thyristor.
COPYRIGHT: (C)1979,JPO&Japio
JP7364077A 1977-06-21 1977-06-21 Thyristor test unit Pending JPS548472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7364077A JPS548472A (en) 1977-06-21 1977-06-21 Thyristor test unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7364077A JPS548472A (en) 1977-06-21 1977-06-21 Thyristor test unit

Publications (1)

Publication Number Publication Date
JPS548472A true JPS548472A (en) 1979-01-22

Family

ID=13524085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7364077A Pending JPS548472A (en) 1977-06-21 1977-06-21 Thyristor test unit

Country Status (1)

Country Link
JP (1) JPS548472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102156223A (en) * 2011-03-02 2011-08-17 中国电力科学研究院 Novel thyristor-grade impedance testing device for direct-current converter valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102156223A (en) * 2011-03-02 2011-08-17 中国电力科学研究院 Novel thyristor-grade impedance testing device for direct-current converter valve

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