JPS5284423A - Invertor protection device - Google Patents

Invertor protection device

Info

Publication number
JPS5284423A
JPS5284423A JP97776A JP97776A JPS5284423A JP S5284423 A JPS5284423 A JP S5284423A JP 97776 A JP97776 A JP 97776A JP 97776 A JP97776 A JP 97776A JP S5284423 A JPS5284423 A JP S5284423A
Authority
JP
Japan
Prior art keywords
invertor
protection device
unit
abnormality
circuit connected
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
JP97776A
Other languages
Japanese (ja)
Other versions
JPS5736833B2 (en
Inventor
Takao Kawabata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP97776A priority Critical patent/JPS5284423A/en
Publication of JPS5284423A publication Critical patent/JPS5284423A/en
Publication of JPS5736833B2 publication Critical patent/JPS5736833B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Static Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Inverter Devices (AREA)

Abstract

PURPOSE: To prevent an enlargement of a failure, by detecting an abnormality with either an abnormality detecting circuit connected to an unit invertor or an over current detecting circuit connected to an output circuit of an unit invertor.
COPYRIGHT: (C)1977,JPO&Japio
JP97776A 1976-01-06 1976-01-06 Invertor protection device Granted JPS5284423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP97776A JPS5284423A (en) 1976-01-06 1976-01-06 Invertor protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP97776A JPS5284423A (en) 1976-01-06 1976-01-06 Invertor protection device

Publications (2)

Publication Number Publication Date
JPS5284423A true JPS5284423A (en) 1977-07-14
JPS5736833B2 JPS5736833B2 (en) 1982-08-06

Family

ID=11488663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP97776A Granted JPS5284423A (en) 1976-01-06 1976-01-06 Invertor protection device

Country Status (1)

Country Link
JP (1) JPS5284423A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62244278A (en) * 1986-04-16 1987-10-24 Toshiba Corp Inverter device
JPS6343570A (en) * 1986-08-06 1988-02-24 Mitsubishi Electric Corp Transistor inverter
CN1076624C (en) * 1994-05-11 2001-12-26 有限会社多特 Nasally administrable compositions

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62244278A (en) * 1986-04-16 1987-10-24 Toshiba Corp Inverter device
JPS6343570A (en) * 1986-08-06 1988-02-24 Mitsubishi Electric Corp Transistor inverter
CN1076624C (en) * 1994-05-11 2001-12-26 有限会社多特 Nasally administrable compositions

Also Published As

Publication number Publication date
JPS5736833B2 (en) 1982-08-06

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