FPGA-based real-time simulation of a full bridge-RL load SPWM inverter

Author

Heras Cervantes, M. ; Ramirez, M. C. Garcia ; Martinez Cardenas, Fernando ; Anguiano, A. C. Tellez ; Correa Gomez, J.

Author_Institution

Dipt. Ing. Electron., ITM, Morelia, Mexico

fYear

2013

fDate

13-15 Nov. 2013

Firstpage

1

Lastpage

6

Abstract

This work presents a FPGA-implemented real-time simulation of a full-bridge RL load inverter, using Sinusoidal Pulse Width Modulation (SPWM). The selected methodology consist on obtaining the mathematical model of the full-bridge RL load inverter based on state equations for every switching state of the converter and then solving the set of state equations corresponding to the topological state in every integration step to obtain an accurate and deterministic response. The obtained algorithm is implemented in a real-time platform whose main characteristics are: high-performance FPGA, real-time processor and ultra-high-level programming language (graphic programming).

Keywords

PWM invertors; circuit simulation; field programmable gate arrays; high level languages; real-time systems; FPGA-implemented realtime simulation; SPWM; full-bridge RL load inverter; graphic programming; mathematical model; realtime processor; sinusoidal pulse width modulation; state equations; switching state; ultrahighlevel programming language; Equations; Integrated circuit modeling; Inverters; Load modeling; Mathematical model; Modulation; Real-time systems; FPGA; Real-time simulation; full-bridge inverter; real-time platform; ultra-high-level programming;

fLanguage

English

Publisher

ieee

Conference_Titel

Power, Electronics and Computing (ROPEC), 2013 IEEE International Autumn Meeting on

Conference_Location

Mexico City

Type

conf

DOI

10.1109/ROPEC.2013.6702755

Filename

6702755