JPS546452A - Control unit of thyristor converter - Google Patents

Control unit of thyristor converter

Info

Publication number
JPS546452A
JPS546452A JP7099577A JP7099577A JPS546452A JP S546452 A JPS546452 A JP S546452A JP 7099577 A JP7099577 A JP 7099577A JP 7099577 A JP7099577 A JP 7099577A JP S546452 A JPS546452 A JP S546452A
Authority
JP
Japan
Prior art keywords
control unit
thyristor converter
case
converter
malfunctioning
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
JP7099577A
Other languages
Japanese (ja)
Other versions
JPS635989B2 (en
Inventor
Noboru Azusawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7099577A priority Critical patent/JPS546452A/en
Publication of JPS546452A publication Critical patent/JPS546452A/en
Publication of JPS635989B2 publication Critical patent/JPS635989B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Protection Of Static Devices (AREA)

Abstract

PURPOSE: To prevent a SCR converter from malfunctioning by stopping a control unit before it's malfunctions in case of a decrease in power voltage and until the control unit returns to its normal state in case of a power recovery.
COPYRIGHT: (C)1979,JPO&Japio
JP7099577A 1977-06-17 1977-06-17 Control unit of thyristor converter Granted JPS546452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7099577A JPS546452A (en) 1977-06-17 1977-06-17 Control unit of thyristor converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7099577A JPS546452A (en) 1977-06-17 1977-06-17 Control unit of thyristor converter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62226285A Division JPH0667201B2 (en) 1987-09-11 1987-09-11 Power converter controller

Publications (2)

Publication Number Publication Date
JPS546452A true JPS546452A (en) 1979-01-18
JPS635989B2 JPS635989B2 (en) 1988-02-06

Family

ID=13447633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7099577A Granted JPS546452A (en) 1977-06-17 1977-06-17 Control unit of thyristor converter

Country Status (1)

Country Link
JP (1) JPS546452A (en)

Also Published As

Publication number Publication date
JPS635989B2 (en) 1988-02-06

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