JPS547517A - Scherbius device - Google Patents

Scherbius device

Info

Publication number
JPS547517A
JPS547517A JP7294177A JP7294177A JPS547517A JP S547517 A JPS547517 A JP S547517A JP 7294177 A JP7294177 A JP 7294177A JP 7294177 A JP7294177 A JP 7294177A JP S547517 A JPS547517 A JP S547517A
Authority
JP
Japan
Prior art keywords
detection circuit
power
scherbius
scherbius device
rdisconnecting
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
JP7294177A
Other languages
Japanese (ja)
Other versions
JPS5636679B2 (en
Inventor
Hiroki Hasegawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7294177A priority Critical patent/JPS547517A/en
Publication of JPS547517A publication Critical patent/JPS547517A/en
Publication of JPS5636679B2 publication Critical patent/JPS5636679B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To safely perform the recovery operation at instantaneous power off by re-inputting after rdisconnecting a power inverter when a power loss detection circuit and a commutation failure detection circuit operate and detecting that currcurrent is reduced to zero.
COPYRIGHT: (C)1979,JPO&Japio
JP7294177A 1977-06-20 1977-06-20 Scherbius device Granted JPS547517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7294177A JPS547517A (en) 1977-06-20 1977-06-20 Scherbius device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7294177A JPS547517A (en) 1977-06-20 1977-06-20 Scherbius device

Publications (2)

Publication Number Publication Date
JPS547517A true JPS547517A (en) 1979-01-20
JPS5636679B2 JPS5636679B2 (en) 1981-08-25

Family

ID=13503894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7294177A Granted JPS547517A (en) 1977-06-20 1977-06-20 Scherbius device

Country Status (1)

Country Link
JP (1) JPS547517A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112730A (en) * 1974-02-20 1975-09-04
JPS50138322A (en) * 1974-04-23 1975-11-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112730A (en) * 1974-02-20 1975-09-04
JPS50138322A (en) * 1974-04-23 1975-11-04

Also Published As

Publication number Publication date
JPS5636679B2 (en) 1981-08-25

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