Brushless three-phase synchronous generator without exciter.
نویسندگان
چکیده
منابع مشابه
Computer Simulation and Operating Characteristics of a Three{phase Brushless Synchronous Generator
This paper deals with numerical computation and simulation of the operating conditions of a three-phase brushless synchronous generator. A voltage driven nonlinear time-periodic nite element analysis is utilized to compute accurately the magnetic eld distribution and the induced voltage and currents. The computation procedure is brie y addressed followed by the computed results and their compar...
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|Computer simulation of the operating characteristics of a three-phase brushless synchronous generator with self-exciter is presented. A voltage driven nonlinear time-periodic FEA is utilized to compute accurately the magnetic eld distribution and the induced voltages and currents simultaneously. A method for numerical modeling of the diodes is also discussed. First, the computation procedure i...
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The Brushless DC (BLDC) motor is a simple robust machine which has found application over a wide power and speed of ranges in different shapes and geometry. This paper briefly reviews the fundamentals behind the motor and also the different types of BLDC motors with different geometries and then presents a new configuration for BLDC motor/generator, which does not use a permanent magnet in the ...
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The problem of angular velocity of rotor and voltage control in synchronous generator machines is considered. As a robust solution of this problem the block control technique with sliding mode is proposed. The physical implementations of the proposed control law for the real synchronous machines results in chattering due to the presence of exciter unmodelled dynamics. In order to reduce the cha...
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ژورنال
عنوان ژورنال: IEEJ Transactions on Power and Energy
سال: 1985
ISSN: 0385-4213,1348-8147
DOI: 10.1541/ieejpes1972.105.851