JPH0444515B2 - - Google Patents
Info
- Publication number
- JPH0444515B2 JPH0444515B2 JP57144789A JP14478982A JPH0444515B2 JP H0444515 B2 JPH0444515 B2 JP H0444515B2 JP 57144789 A JP57144789 A JP 57144789A JP 14478982 A JP14478982 A JP 14478982A JP H0444515 B2 JPH0444515 B2 JP H0444515B2
- Authority
- JP
- Japan
- Prior art keywords
- angle
- control
- motor
- phase
- circuit
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007429 general method Methods 0.000 description 1
- 230000003313 weakening 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 Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144789A JPS5935576A (ja) | 1982-08-23 | 1982-08-23 | 無整流子電動機の転流余裕角制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144789A JPS5935576A (ja) | 1982-08-23 | 1982-08-23 | 無整流子電動機の転流余裕角制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5935576A JPS5935576A (ja) | 1984-02-27 |
| JPH0444515B2 true JPH0444515B2 (enrdf_load_stackoverflow) | 1992-07-21 |
Family
ID=15370482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57144789A Granted JPS5935576A (ja) | 1982-08-23 | 1982-08-23 | 無整流子電動機の転流余裕角制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5935576A (enrdf_load_stackoverflow) |
-
1982
- 1982-08-23 JP JP57144789A patent/JPS5935576A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5935576A (ja) | 1984-02-27 |