Control of Modular Multilevel Matrix Converters Based on Capacitor Voltage Estimation

QC 20161207
In this paper, a control method based on capacitor voltage estimation is applied to the modular multilevel matrix converter topology. By using such control method, capacitor voltage measurement is not needed in the high-level control. A state-space model of the converter and the control method is developed. Lyapunov stability theory is used to prove global asymptotic stability of the internal dynamics of the converter. Simulation results showing the behavior of the converter in steady-state and dynamic situations are presented.

TEKNIK OCH TEKNOLOGIER Elektroteknik och elektronik Annan elektroteknik och elektronik hsv//swe
ENGINEERING AND TECHNOLOGY Electrical Engineering, Electronic Engineering, Information Engineering Other Electrical Engineering, Electronic Engineering, Information Engineering hsv//eng
Asymptotic stability
Control theory
Matrix converters
Motion control
Power converters
Power electronics
State space methods
Capacitor voltages
Control methods
Global asymptotic stability
High level control
Internal dynamics
Lyapunov stability theory
Multilevel matrix converter
State - space models
Electrical Engineering
Elektro- och systemteknik

Ingår i:IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016: IEEE, s. 3447-34529781509012107

Av författaren/redakt...: Bessegato, Luca; Norrga, Staffan; Ilves, Kalle; Harnefors, Lenna ...

Om ämnet

TEKNIK OCH TEKNOLOGIER: TEKNIK OCH TEKNO ...; och Elektroteknik oc ...; och Annan elektrotek ...

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