H∞ loop-shaping controller designs for the single-phase UPS inverters.

H∞ loop-shaping controller designs for the single-phase UPS inverters.

This paper proposes the H∞ loop-shaping approach to the designs of sinusoidal output voltage tracking controllers for single-phase UPS inverters. Selection of weighting functions is introduced, which is quite different from the case of step tracking. By modeling the uncertainty in load as plant outp...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on power electronics 16, 4 (2001).
1. Verfasser: Tzann-Shin Lee
Format: Artikel
Sprache:English
Schlagworte:
H∞ loop-shaping controller design.
Capacitor voltage sensor.
Control simulation.
Feedback.
Load uncertainty.
Regulating performance.
Robustness.
Single-phase UPS inverters.
Sinusoidal output voltage tracking controllers.
Transient performance.
Weighting functions.