FR1556917A - - Google Patents
Info
- Publication number
- FR1556917A FR1556917A FR1556917DA FR1556917A FR 1556917 A FR1556917 A FR 1556917A FR 1556917D A FR1556917D A FR 1556917DA FR 1556917 A FR1556917 A FR 1556917A
- Authority
- FR
- France
- 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
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
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6704377A NL6704377A (en) | 1967-03-25 | 1967-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1556917A true FR1556917A (en) | 1969-02-07 |
Family
ID=19799667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1556917D Expired FR1556917A (en) | 1967-03-25 | 1968-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1638506A1 (en) |
| FR (1) | FR1556917A (en) |
| GB (1) | GB1200250A (en) |
| NL (1) | NL6704377A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8207699B2 (en) | 2009-07-08 | 2012-06-26 | Innosave Ltd. | Method and apparatus for AC motor control |
| CN106787555A (en) * | 2016-12-26 | 2017-05-31 | 天津英利新能源有限公司 | A kind of method and device of threephase asynchronous dehumidifying |
-
1967
- 1967-03-25 NL NL6704377A patent/NL6704377A/xx unknown
-
1968
- 1968-03-01 DE DE19681638506 patent/DE1638506A1/en active Pending
- 1968-03-22 GB GB1397168A patent/GB1200250A/en not_active Expired
- 1968-03-25 FR FR1556917D patent/FR1556917A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6704377A (en) | 1968-01-25 |
| GB1200250A (en) | 1970-07-29 |
| DE1638506A1 (en) | 1971-08-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |