JPH03106891U - - Google Patents
Info
- Publication number
- JPH03106891U JPH03106891U JP1543590U JP1543590U JPH03106891U JP H03106891 U JPH03106891 U JP H03106891U JP 1543590 U JP1543590 U JP 1543590U JP 1543590 U JP1543590 U JP 1543590U JP H03106891 U JPH03106891 U JP H03106891U
- Authority
- JP
- Japan
- Prior art keywords
- synchronous motor
- starting
- frequency
- control device
- power
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Motor And Converter Starters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543590U JPH03106891U (sl) | 1990-02-19 | 1990-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1543590U JPH03106891U (sl) | 1990-02-19 | 1990-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106891U true JPH03106891U (sl) | 1991-11-05 |
Family
ID=31518740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1543590U Pending JPH03106891U (sl) | 1990-02-19 | 1990-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106891U (sl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207472A (ja) * | 1984-03-31 | 1985-10-19 | Toshiba Corp | インバータ装置 |
| JPS6474078A (en) * | 1987-09-11 | 1989-03-20 | Hitachi Ltd | Starting method for ventilator |
-
1990
- 1990-02-19 JP JP1543590U patent/JPH03106891U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207472A (ja) * | 1984-03-31 | 1985-10-19 | Toshiba Corp | インバータ装置 |
| JPS6474078A (en) * | 1987-09-11 | 1989-03-20 | Hitachi Ltd | Starting method for ventilator |