JPS51119928A - Inverter protecting device - Google Patents

Inverter protecting device

Info

Publication number
JPS51119928A
JPS51119928A JP50044310A JP4431075A JPS51119928A JP S51119928 A JPS51119928 A JP S51119928A JP 50044310 A JP50044310 A JP 50044310A JP 4431075 A JP4431075 A JP 4431075A JP S51119928 A JPS51119928 A JP S51119928A
Authority
JP
Japan
Prior art keywords
protecting device
inverter
inverter protecting
current transformation
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
JP50044310A
Other languages
Japanese (ja)
Inventor
Akira Kobayashi
Yasuhiro Yamazaki
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 JP50044310A priority Critical patent/JPS51119928A/en
Publication of JPS51119928A publication Critical patent/JPS51119928A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inverter Devices (AREA)
  • Protection Of Static Devices (AREA)

Abstract

PURPOSE: Inverter protecting device to prevent impulse current transformation type inverter from current transformation failure of thyristor at overload.
COPYRIGHT: (C)1976,JPO&Japio
JP50044310A 1975-04-14 1975-04-14 Inverter protecting device Pending JPS51119928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50044310A JPS51119928A (en) 1975-04-14 1975-04-14 Inverter protecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044310A JPS51119928A (en) 1975-04-14 1975-04-14 Inverter protecting device

Publications (1)

Publication Number Publication Date
JPS51119928A true JPS51119928A (en) 1976-10-20

Family

ID=12687909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044310A Pending JPS51119928A (en) 1975-04-14 1975-04-14 Inverter protecting device

Country Status (1)

Country Link
JP (1) JPS51119928A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141730A (en) * 1980-04-01 1981-11-05 Meidensha Electric Mfg Co Ltd Method of protecting shortcircuit of output of stationary power source
JPS627789U (en) * 1985-06-27 1987-01-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497693A (en) * 1972-05-23 1974-01-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497693A (en) * 1972-05-23 1974-01-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141730A (en) * 1980-04-01 1981-11-05 Meidensha Electric Mfg Co Ltd Method of protecting shortcircuit of output of stationary power source
JPS627789U (en) * 1985-06-27 1987-01-17

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