JPH0239193B2 - - Google Patents
Info
- Publication number
- JPH0239193B2 JPH0239193B2 JP57090135A JP9013582A JPH0239193B2 JP H0239193 B2 JPH0239193 B2 JP H0239193B2 JP 57090135 A JP57090135 A JP 57090135A JP 9013582 A JP9013582 A JP 9013582A JP H0239193 B2 JPH0239193 B2 JP H0239193B2
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- value
- circuit
- magnetic flux
- current
- 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 54
- 238000004804 winding Methods 0.000 claims description 37
- 238000012937 correction Methods 0.000 claims description 36
- 230000004907 flux Effects 0.000 claims description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 15
- 230000005284 excitation Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
- 108020001612 μ-opioid receptors Proteins 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
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
- H02P21/0003—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
- H02P21/0021—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control using different modes of control depending on a parameter, e.g. the speed
-
- 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
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
- H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
- H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
-
- 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 |
|---|---|---|---|
| JP57090135A JPS58207894A (ja) | 1982-05-25 | 1982-05-25 | 誘導電動機の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57090135A JPS58207894A (ja) | 1982-05-25 | 1982-05-25 | 誘導電動機の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58207894A JPS58207894A (ja) | 1983-12-03 |
| JPH0239193B2 true JPH0239193B2 (enrdf_load_stackoverflow) | 1990-09-04 |
Family
ID=13990060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57090135A Granted JPS58207894A (ja) | 1982-05-25 | 1982-05-25 | 誘導電動機の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58207894A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11003170B2 (en) | 2018-04-12 | 2021-05-11 | Fanuc Corporation | Parameter determination support device, and non-transitory computer-readable medium encoded with program |
-
1982
- 1982-05-25 JP JP57090135A patent/JPS58207894A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11003170B2 (en) | 2018-04-12 | 2021-05-11 | Fanuc Corporation | Parameter determination support device, and non-transitory computer-readable medium encoded with program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58207894A (ja) | 1983-12-03 |
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