ES467530A3 - Improvements in the speed control system for three-phase asynchronous engines. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the speed control system for three-phase asynchronous engines. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES467530A3 ES467530A3 ES467530A ES467530A ES467530A3 ES 467530 A3 ES467530 A3 ES 467530A3 ES 467530 A ES467530 A ES 467530A ES 467530 A ES467530 A ES 467530A ES 467530 A3 ES467530 A3 ES 467530A3
- Authority
- ES
- Spain
- Prior art keywords
- control system
- translation
- machine
- legally binding
- google translate
- 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
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
Improvements in the speed control system for three-phase asynchronous motors, particularly of the type comprising in its stator two independent windings, one of them driven by controlled normal power supply and the other powered by an equally controlled direct current, which will act as a complementary brake coil, according to whose improvements it is provided that the power supply of the motor, in each of its phases, has a control of thyristors placed in antiparallel, being carried out the control of the same from a control system capable of determining the firing angle, with which is achieved by varying the voltage applied to the motor, from zero to the nominal voltage of the supply network. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES467530A ES467530A3 (en) | 1978-03-03 | 1978-03-03 | Improvements in the speed control system for three-phase asynchronous engines. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES467530A ES467530A3 (en) | 1978-03-03 | 1978-03-03 | Improvements in the speed control system for three-phase asynchronous engines. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES467530A3 true ES467530A3 (en) | 1978-10-16 |
Family
ID=8475585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES467530A Expired ES467530A3 (en) | 1978-03-03 | 1978-03-03 | Improvements in the speed control system for three-phase asynchronous engines. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES467530A3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2047446A2 (en) * | 1992-05-04 | 1994-02-16 | Power Control Distributors Esp | Apparatus and three phase induction motor starting and stopping control method. |
-
1978
- 1978-03-03 ES ES467530A patent/ES467530A3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2047446A2 (en) * | 1992-05-04 | 1994-02-16 | Power Control Distributors Esp | Apparatus and three phase induction motor starting and stopping control method. |
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