JPS648545B2 - - Google Patents
Info
- Publication number
- JPS648545B2 JPS648545B2 JP56182836A JP18283681A JPS648545B2 JP S648545 B2 JPS648545 B2 JP S648545B2 JP 56182836 A JP56182836 A JP 56182836A JP 18283681 A JP18283681 A JP 18283681A JP S648545 B2 JPS648545 B2 JP S648545B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- low
- signal
- motor
- output
- 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
- 239000003990 capacitor Substances 0.000 claims description 25
- 230000003321 amplification Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 230000010355 oscillation Effects 0.000 description 6
- 238000013016 damping Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001360 synchronised 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/16—Controlling the angular speed of one shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56182836A JPS5886880A (ja) | 1981-11-13 | 1981-11-13 | モ−タの制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56182836A JPS5886880A (ja) | 1981-11-13 | 1981-11-13 | モ−タの制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5886880A JPS5886880A (ja) | 1983-05-24 |
| JPS648545B2 true JPS648545B2 (enEXAMPLES) | 1989-02-14 |
Family
ID=16125308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56182836A Granted JPS5886880A (ja) | 1981-11-13 | 1981-11-13 | モ−タの制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886880A (enEXAMPLES) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5616994A (en) * | 1994-01-12 | 1997-04-01 | Mitsubishi Denki Kabushiki Kaisha | Drive circuit for brushless motor |
-
1981
- 1981-11-13 JP JP56182836A patent/JPS5886880A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5886880A (ja) | 1983-05-24 |
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