JPS5513671A - Gate pulse monitor device of thyristor power converting device - Google Patents

Gate pulse monitor device of thyristor power converting device

Info

Publication number
JPS5513671A
JPS5513671A JP8646178A JP8646178A JPS5513671A JP S5513671 A JPS5513671 A JP S5513671A JP 8646178 A JP8646178 A JP 8646178A JP 8646178 A JP8646178 A JP 8646178A JP S5513671 A JPS5513671 A JP S5513671A
Authority
JP
Japan
Prior art keywords
gate
gate pulse
thyristor
power converting
gate pulses
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
JP8646178A
Other languages
Japanese (ja)
Inventor
Junichi Osada
Ichiro Toyama
Eiji Sumiya
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP8646178A priority Critical patent/JPS5513671A/en
Publication of JPS5513671A publication Critical patent/JPS5513671A/en
Pending legal-status Critical Current

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  • Power Conversion In General (AREA)

Abstract

PURPOSE: To display as to what kind of abnormality the gate pulses of a thyristor are, by mounting a gate pulse order discriminating circuit for monitoring the existence of the abnormality of the order of the gate pulses.
CONSTITUTION: A gate pulse order discriminating circuit D brings a line 50 to an OFF condition when there is abnormality in the order of gate pulses, and colses the gates of gate circuits C1∼C12 while putting out alarms to portions lower than an alarm circuit. In this case, which a thyristor that right gate pulses must be applied is among β1∼β12 and which a thyristor that gate pulses are actually applied is are displayed by means of a display circuit E.
COPYRIGHT: (C)1980,JPO&Japio
JP8646178A 1978-07-14 1978-07-14 Gate pulse monitor device of thyristor power converting device Pending JPS5513671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8646178A JPS5513671A (en) 1978-07-14 1978-07-14 Gate pulse monitor device of thyristor power converting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8646178A JPS5513671A (en) 1978-07-14 1978-07-14 Gate pulse monitor device of thyristor power converting device

Publications (1)

Publication Number Publication Date
JPS5513671A true JPS5513671A (en) 1980-01-30

Family

ID=13887582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8646178A Pending JPS5513671A (en) 1978-07-14 1978-07-14 Gate pulse monitor device of thyristor power converting device

Country Status (1)

Country Link
JP (1) JPS5513671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088117A1 (en) * 2008-02-11 2009-08-12 Haldex Hydraulics AB High power switch device and a power pack comprising a high power switch device.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088117A1 (en) * 2008-02-11 2009-08-12 Haldex Hydraulics AB High power switch device and a power pack comprising a high power switch device.

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