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A dq0-domain synchronous machine model that is aimed at accurate and efficient simulation of electromagnetic and electromechanical transients in power electric networks is developed. The electromagnetic part of the machine model is derived firstly in the dq0 reference frame. Then, imaginary parts for the dq quantities are constructed to ensure the compatibility with external multi-scale network model...
This paper presents a multi-scale model of synchronous machine in phase-domain for efficient and accurate simulation of diverse transients. It makes use of the simulation methodology frequency-adaptive simulation of transients (FAST) in which the shift frequency appears as a simulation parameter in addition to the time-step size. Through appropriate setting of both shift frequency and time-step size,...
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