JPS6137876B2 - - Google Patents
Info
- Publication number
- JPS6137876B2 JPS6137876B2 JP55129277A JP12927780A JPS6137876B2 JP S6137876 B2 JPS6137876 B2 JP S6137876B2 JP 55129277 A JP55129277 A JP 55129277A JP 12927780 A JP12927780 A JP 12927780A JP S6137876 B2 JPS6137876 B2 JP S6137876B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- power factor
- synchronous motor
- current
- signal
- 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.)
- Expired
Links
- 230000001360 synchronised effect Effects 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 5
- 238000009499 grossing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 230000005284 excitation Effects 0.000 description 7
- 238000010304 firing Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- UGODCLHJOJPPHP-AZGWGOJFSA-J tetralithium;[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-4-hydroxy-2-[[oxido(sulfonatooxy)phosphoryl]oxymethyl]oxolan-3-yl] phosphate;hydrate Chemical compound [Li+].[Li+].[Li+].[Li+].O.C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OS([O-])(=O)=O)[C@@H](OP([O-])([O-])=O)[C@H]1O UGODCLHJOJPPHP-AZGWGOJFSA-J 0.000 description 2
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 1
- 101150105073 SCR1 gene Proteins 0.000 description 1
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55129277A JPS5755793A (en) | 1980-09-19 | 1980-09-19 | Controller for synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55129277A JPS5755793A (en) | 1980-09-19 | 1980-09-19 | Controller for synchronous motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5755793A JPS5755793A (en) | 1982-04-02 |
| JPS6137876B2 true JPS6137876B2 (en]) | 1986-08-26 |
Family
ID=15005603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55129277A Granted JPS5755793A (en) | 1980-09-19 | 1980-09-19 | Controller for synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5755793A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195167U (en]) * | 1987-12-17 | 1989-06-23 | ||
| JPH01108165U (en]) * | 1988-01-14 | 1989-07-21 |
-
1980
- 1980-09-19 JP JP55129277A patent/JPS5755793A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195167U (en]) * | 1987-12-17 | 1989-06-23 | ||
| JPH01108165U (en]) * | 1988-01-14 | 1989-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5755793A (en) | 1982-04-02 |
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