Open AccessDesign and Simulation of the Control System for Inverter-fed Permanent Magnet Synchronous Motor Drive
Author(s) -
Ramana Pilla,
Santukumari Killari,
Kumar Sahu
Publication year - 2018
Publication title -
indonesian journal of electrical engineering and computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.241
H-Index - 17
eISSN - 2502-4760
pISSN - 2502-4752
DOI - 10.11591/ijeecs.v12.i3.pp958-967
Subject(s) - control theory (sociology) , inverter , controller (irrigation) , observer (physics) , electronic speed control , vector control , matlab , power electronics , synchronous motor , control engineering , digital signal processing , computer science , engineering , control (management) , induction motor , voltage , electrical engineering , computer hardware , physics , agronomy , quantum mechanics , artificial intelligence , operating system , biology
Development in the field of power electronics, cost effective DSP’s and microprocessors have opened a new era in the design and implement modern control strategies for variable speed drives. This paper presents the design of a control system which includes a non-linear controller and observer for inverter fed Permanent Magnet Synchronous Motor (PMSM) Drive. The entire design is carried out by designing of Speed Controller, Non-linear controller (NLC), State feedback controller (SFC), H ∞ controller as well as Non-linear full order observer (NFO). The proposed control scheme is extensively simulated under various conditions using MATLAB/Simulink, which shows better performance under all operating conditions for variable speed PMSM drive.