JPS547517A - Scherbius device - Google Patents
Scherbius deviceInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50112730A (en) * | 1974-02-20 | 1975-09-04 | ||
JPS50138322A (en) * | 1974-04-23 | 1975-11-04 |
-
1977
- 1977-06-20 JP JP7294177A patent/JPS547517A/en active Granted
Patent Citations (2)
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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