ES421244A3 - System of starting and regulating the speed of asynchronous motors of rolled rotor. (Machine-translation by Google Translate, not legally binding)
- Google Patents
System of starting and regulating the speed of asynchronous motors of rolled rotor. (Machine-translation by Google Translate, not legally binding)
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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agut SA
Original Assignee
Agut SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agut SAfiledCriticalAgut SA
Priority to ES421244ApriorityCriticalpatent/ES421244A3/en
Publication of ES421244A3publicationCriticalpatent/ES421244A3/en
System of starting and regulating the speed of asynchronous motors of rolled rotor, comprising at least one starting resistance with selector, characterized in that at least one characteristic variable of the operating state of the rotor is compared to a fixed or variable reference variable, and because the result of this comparison is used for the control of an organ that regulates the circulating current in the motor rotor. (Machine-translation by Google Translate, not legally binding)
ES421244A1973-12-061973-12-06System of starting and regulating the speed of asynchronous motors of rolled rotor. (Machine-translation by Google Translate, not legally binding)
ExpiredES421244A3
(en)
Improvements in the short-circuit system of liquid resets destined to the rotoric starting of asynchronous engines. (Machine-translation by Google Translate, not legally binding)