JPH0311197B2 - - Google Patents
Info
- Publication number
- JPH0311197B2 JPH0311197B2 JP57188157A JP18815782A JPH0311197B2 JP H0311197 B2 JPH0311197 B2 JP H0311197B2 JP 57188157 A JP57188157 A JP 57188157A JP 18815782 A JP18815782 A JP 18815782A JP H0311197 B2 JPH0311197 B2 JP H0311197B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- current
- induction motor
- output
- input filter
- 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
- 230000006698 induction Effects 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 description 12
- 238000013016 damping Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
- H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/045—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
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 |
---|---|---|---|
JP57188157A JPS5980181A (ja) | 1982-10-28 | 1982-10-28 | 誘導電動機の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57188157A JPS5980181A (ja) | 1982-10-28 | 1982-10-28 | 誘導電動機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5980181A JPS5980181A (ja) | 1984-05-09 |
JPH0311197B2 true JPH0311197B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-15 |
Family
ID=16218747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57188157A Granted JPS5980181A (ja) | 1982-10-28 | 1982-10-28 | 誘導電動機の制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5980181A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-10-28 JP JP57188157A patent/JPS5980181A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5980181A (ja) | 1984-05-09 |