JPS5241820A - Speed control apparatus of induction motor - Google Patents
Speed control apparatus of induction motorInfo
- Publication number
- JPS5241820A JPS5241820A JP50116499A JP11649975A JPS5241820A JP S5241820 A JPS5241820 A JP S5241820A JP 50116499 A JP50116499 A JP 50116499A JP 11649975 A JP11649975 A JP 11649975A JP S5241820 A JPS5241820 A JP S5241820A
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- control apparatus
- speed control
- kraemer
- commutator
- 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
Links
Abstract
PURPOSE: When the induction motor is driven in a no-commutator Kraemer apparatus, commutation miss of the frequency converter due to the instantaneous service interruption is prevented to continue the operation.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116499A JPS5241820A (en) | 1975-09-29 | 1975-09-29 | Speed control apparatus of induction motor |
AU18178/76A AU494527B2 (en) | 1975-09-29 | 1976-09-29 | Speed control device for induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116499A JPS5241820A (en) | 1975-09-29 | 1975-09-29 | Speed control apparatus of induction motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5241820A true JPS5241820A (en) | 1977-03-31 |
Family
ID=14688635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50116499A Pending JPS5241820A (en) | 1975-09-29 | 1975-09-29 | Speed control apparatus of induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5241820A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223991A (en) * | 1986-03-25 | 1987-10-01 | Shin Kobe Electric Mach Co Ltd | Sealed alkaline storage battery |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186719A (en) * | 1975-01-29 | 1976-07-29 | Fuji Electric Co Ltd |
-
1975
- 1975-09-29 JP JP50116499A patent/JPS5241820A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5186719A (en) * | 1975-01-29 | 1976-07-29 | Fuji Electric Co Ltd |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223991A (en) * | 1986-03-25 | 1987-10-01 | Shin Kobe Electric Mach Co Ltd | Sealed alkaline storage battery |
Also Published As
Publication number | Publication date |
---|---|
AU1817876A (en) | 1978-04-06 |
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