CH509698A - Device for controlling the power of electrical consumers connected to an alternating current network - Google Patents
Device for controlling the power of electrical consumers connected to an alternating current networkInfo
- Publication number
- CH509698A CH509698A CH641670A CH641670A CH509698A CH 509698 A CH509698 A CH 509698A CH 641670 A CH641670 A CH 641670A CH 641670 A CH641670 A CH 641670A CH 509698 A CH509698 A CH 509698A
- Authority
- CH
- Switzerland
- Prior art keywords
- controlling
- power
- alternating current
- current network
- electrical consumers
- Prior art date
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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH641670A CH509698A (en) | 1970-04-29 | 1970-04-29 | Device for controlling the power of electrical consumers connected to an alternating current network |
| DE2049178A DE2049178C3 (en) | 1970-04-29 | 1970-10-07 | Device for controlling an electrical consumer connected to an alternating current network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH641670A CH509698A (en) | 1970-04-29 | 1970-04-29 | Device for controlling the power of electrical consumers connected to an alternating current network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH509698A true CH509698A (en) | 1971-06-30 |
Family
ID=4309245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH641670A CH509698A (en) | 1970-04-29 | 1970-04-29 | Device for controlling the power of electrical consumers connected to an alternating current network |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH509698A (en) |
| DE (1) | DE2049178C3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552100A (en) * | 1995-05-02 | 1996-09-03 | Baxter International Inc. | Method for manufacturing porous fluoropolymer films |
-
1970
- 1970-04-29 CH CH641670A patent/CH509698A/en not_active IP Right Cessation
- 1970-10-07 DE DE2049178A patent/DE2049178C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2049178C3 (en) | 1973-09-27 |
| DE2049178A1 (en) | 1971-11-11 |
| DE2049178B2 (en) | 1973-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |