Title :
Sinusoidal current shaping in variable-speed distributed generating units with low-resolution position sensors
Author :
Lidozzi, Alessandro ; Calzo, Giovanni Lo ; Solero, Luca ; Crescimbini, Fabio
Author_Institution :
Dept. of Mech. & Ind. Eng., Univ. Roma Tre, Rome, Italy
Abstract :
The paper deals with a fast and reliable algorithm for position and speed estimation using low-resolution position sensors in PMSM driven boost-rectifier for distributed generating units. The proposed algorithm does not require a high performance control platform making it suitable for industrial implementation. Different solutions have been analyzed considering also the available peripherals in mixed-signal Digital Signal Processors and Microcontrollers.
Keywords :
distributed power generation; microcontrollers; signal processing; PMSM driven boost-rectifier; low-resolution position sensors; microcontrollers; mixed-signal digital signal processor; peripherals; position estimation; sinusoidal current shaping; speed estimation; variable-speed distributed generating units; Digital signal processing; Estimation; Generators; Rectifiers; Rotors; Sensors; Velocity control;
Conference_Titel :
Energy Conversion Congress and Exposition (ECCE), 2012 IEEE
Conference_Location :
Raleigh, NC
Print_ISBN :
978-1-4673-0802-1
Electronic_ISBN :
978-1-4673-0801-4
DOI :
10.1109/ECCE.2012.6342538
