Analysis of Three Phase Space Vector PWM Voltage Source Inverter for ASD’s
نویسندگان
چکیده
Abstract – This paper comprehensively analyses the design of Space Vector PWM (SVPWM) using Simulink and presents the comparative analysis of improved quality three phase PWM-VSI for Adjustable Speed Drives (ASD’s). In SVPWM the complex reference voltage phasor is processed as a whole, therefore, interaction between three motor phases is exploited, and this strategy reduces the switching losses by limiting the switching. The performance of three phase Space Vector PWM based VSI for ASD’s using fuzzy logic controller are verified through simulation model and a good consistency is achieved.
منابع مشابه
Space Vector Modulation Based on Classification Method in Three-Phase Multi-Level Voltage Source Inverters
Pulse Width Modulation (PWM) techniques are commonly used to control the output voltage and current of DC to AC converters. Space Vector Modulation (SVM), of all PWM methods, has attracted attention because of its simplicity and desired properties in digital control of Three-Phase inverters. The main drawback of this PWM technique is 
its complex and time-consuming computations in real-time ...
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