A SIMPLE DIATHERMY MACHINE
نویسندگان
چکیده
منابع مشابه
Speed Control of A Three Phase Current Forced Synchronous Machine Drive Based on A Simple Method
In this paper, a new method is proposed for the speed control of a three-phase current forced synchronous machine drive. This metohd is based on the use of an approximate constant commutation safety margin angle in the output thyristor bridge of the drive system as well as on the compenastion of stator magnetization reaction. The commutation process in the output converter of the machine driv...
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In this paper, a new method is proposed for the speed control of a three-phase current forced synchronous machine drive. This metohd is based on the use of an approximate constant commutation safety margin angle in the output thyristor bridge of the drive system as well as on the compenastion of stator magnetization reaction. The commutation process in the output converter of the machine driv...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1958
ISSN: 0007-1161
DOI: 10.1136/bjo.42.4.245