1. An intelligent fuzzy PI controller based 33 level switched capacitor multilevel inverter for PMSM drives
- Author
-
Ayyappan. S, N. Lakshmipriya, Hema. P, and N.P. Ananthamoorthy
- Subjects
010302 applied physics ,Artificial neural network ,Computer science ,Topology (electrical circuits) ,02 engineering and technology ,021001 nanoscience & nanotechnology ,Switched capacitor ,01 natural sciences ,Power (physics) ,Control theory ,Multilevel inverter ,0103 physical sciences ,Torque ripple ,0210 nano-technology ,MATLAB ,computer ,Voltage ,computer.programming_language - Abstract
This paper presents an intelligent Fuzzy PI controller based switched capacitor 33 level multilevel inverter for PMSM Drives and the advantages of proposed SCMLI is proved. Compared to this suggested topology, the conventional MLI topology is compared with an indifferent viewpoint, such as the number of switches needed, output voltage levels and power supply. In order to further improve torque ripple, anti-interference capability and speed response, a new fuzzy PI vector speed control system with an adaptable proportion factor familiar by the RBF neural network must be created. The proposed design is implemented in MATLAB/ Simulink and the performance is improved for proposed circuit is achieved with experimental findings.
- Published
- 2021
- Full Text
- View/download PDF