JPS5720189A - Controller for induction motor - Google Patents
Controller for induction motorInfo
- Publication number
- JPS5720189A JPS5720189A JP9273180A JP9273180A JPS5720189A JP S5720189 A JPS5720189 A JP S5720189A JP 9273180 A JP9273180 A JP 9273180A JP 9273180 A JP9273180 A JP 9273180A JP S5720189 A JPS5720189 A JP S5720189A
- Authority
- JP
- Japan
- Prior art keywords
- secondary resistance
- resistance value
- induction motor
- signal
- magnetic flux
- 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.)
- Granted
Links
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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/141—Flux estimation
-
- 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
- H02P21/16—Estimation of constants, e.g. the rotor time constant
-
- 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
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/01—Asynchronous machines
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 |
---|---|---|---|
JP9273180A JPS5720189A (en) | 1980-07-09 | 1980-07-09 | Controller for induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9273180A JPS5720189A (en) | 1980-07-09 | 1980-07-09 | Controller for induction motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5720189A true JPS5720189A (en) | 1982-02-02 |
JPH0213555B2 JPH0213555B2 (ja) | 1990-04-04 |
Family
ID=14062555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9273180A Granted JPS5720189A (en) | 1980-07-09 | 1980-07-09 | Controller for induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5720189A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144589A (ja) * | 1982-02-22 | 1983-08-27 | Hitachi Ltd | 誘導電動機の制御装置 |
JPS58172987A (ja) * | 1982-04-02 | 1983-10-11 | Mitsubishi Electric Corp | 誘導電動機のトルク制御装置 |
JPH01206894A (ja) * | 1988-02-12 | 1989-08-21 | Toshiba Corp | 交流可変速電動機制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147416A (en) * | 1978-05-11 | 1979-11-17 | Toshiba Corp | Controller for induction motor |
-
1980
- 1980-07-09 JP JP9273180A patent/JPS5720189A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54147416A (en) * | 1978-05-11 | 1979-11-17 | Toshiba Corp | Controller for induction motor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58144589A (ja) * | 1982-02-22 | 1983-08-27 | Hitachi Ltd | 誘導電動機の制御装置 |
JPS58172987A (ja) * | 1982-04-02 | 1983-10-11 | Mitsubishi Electric Corp | 誘導電動機のトルク制御装置 |
JPH01206894A (ja) * | 1988-02-12 | 1989-08-21 | Toshiba Corp | 交流可変速電動機制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0213555B2 (ja) | 1990-04-04 |
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