JPS5251549A - Over voltage and over current suppression equipment for inverter - Google Patents

Over voltage and over current suppression equipment for inverter

Info

Publication number
JPS5251549A
JPS5251549A JP50127039A JP12703975A JPS5251549A JP S5251549 A JPS5251549 A JP S5251549A JP 50127039 A JP50127039 A JP 50127039A JP 12703975 A JP12703975 A JP 12703975A JP S5251549 A JPS5251549 A JP S5251549A
Authority
JP
Japan
Prior art keywords
over
inverter
current suppression
voltage
suppression equipment
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
JP50127039A
Other languages
Japanese (ja)
Other versions
JPS5628467B2 (en
Inventor
Toshiaki Jofu
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.)
Meidensha Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
Meidensha Electric Manufacturing 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 Meidensha Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP50127039A priority Critical patent/JPS5251549A/en
Publication of JPS5251549A publication Critical patent/JPS5251549A/en
Publication of JPS5628467B2 publication Critical patent/JPS5628467B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Rectifiers (AREA)
  • Stopping Of Electric Motors (AREA)
  • Inverter Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

PURPOSE: By suppressing a jump up of an entering voltage into a reverse converting equipment, and protecting a damage of the equipment, make suppression of an over voltage and an over current in an inverter.
COPYRIGHT: (C)1977,JPO&Japio
JP50127039A 1975-10-22 1975-10-22 Over voltage and over current suppression equipment for inverter Granted JPS5251549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50127039A JPS5251549A (en) 1975-10-22 1975-10-22 Over voltage and over current suppression equipment for inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50127039A JPS5251549A (en) 1975-10-22 1975-10-22 Over voltage and over current suppression equipment for inverter

Publications (2)

Publication Number Publication Date
JPS5251549A true JPS5251549A (en) 1977-04-25
JPS5628467B2 JPS5628467B2 (en) 1981-07-02

Family

ID=14950113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50127039A Granted JPS5251549A (en) 1975-10-22 1975-10-22 Over voltage and over current suppression equipment for inverter

Country Status (1)

Country Link
JP (1) JPS5251549A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577933U (en) * 1980-06-14 1982-01-16
JPS5736580A (en) * 1980-08-13 1982-02-27 Hitachi Ltd Protecting method for converter
JPS5793097U (en) * 1980-11-26 1982-06-08
JPS6231373A (en) * 1985-07-31 1987-02-10 Toshiba Corp Constant-current control circuit of thyristor bridge
JPS63153730U (en) * 1987-03-27 1988-10-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110780U (en) * 1983-01-17 1984-07-26 株式会社クボタ Passenger work vehicle with safety frame
JPS59126774U (en) * 1983-02-17 1984-08-25 井関農機株式会社 tractor safety frame

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577933U (en) * 1980-06-14 1982-01-16
JPS6314605Y2 (en) * 1980-06-14 1988-04-23
JPS5736580A (en) * 1980-08-13 1982-02-27 Hitachi Ltd Protecting method for converter
JPS631831B2 (en) * 1980-08-13 1988-01-14 Hitachi Ltd
JPS5793097U (en) * 1980-11-26 1982-06-08
JPS6231373A (en) * 1985-07-31 1987-02-10 Toshiba Corp Constant-current control circuit of thyristor bridge
JPS63153730U (en) * 1987-03-27 1988-10-07

Also Published As

Publication number Publication date
JPS5628467B2 (en) 1981-07-02

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