| Author(s): |
Guillardi Junior, Hildo
;
Pomilio, Jose Antenor
;
Buso, Simone
;
Rossetto, Leopoldo
;
IEEE
Total Authors: 5
|
| Document type: | Journal article |
| Source: | 2016 IEEE 2ND ANNUAL SOUTHERN POWER ELECTRONICS CONFERENCE (SPEC); v. N/A, p. 6-pg., 2016-01-01. |
| Abstract | |
The paper presents the procedure to derive a small signal dynamic model of the DC link capacitor voltages in a cascaded multilevel inverter (CMI). The model allows to quantitatively design a closed loop, linear, multi-input multioutput (MIMO) controller for the DC link voltages. Differently from many previously presented controllers, the one discussed in this paper is able to achieve a predefined speed of response and damping, minimizing, at the same time, the cross-coupling among the different voltage regulators. The effectiveness of the solution is proven by means of small signal analysis, simulation and experimental tests on a prototype converter. (AU) | |
| FAPESP's process: | 15/02325-0 - Electric power conditioning applied in more electric aircraft context |
| Grantee: | Hildo Guillardi Júnior |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 14/11720-7 - Electric power conditioning applied in more electric aircraft context |
| Grantee: | Hildo Guillardi Júnior |
| Support Opportunities: | Scholarships in Brazil - Doctorate |