An Improved Control Scheme for Stand-Alone Inverters in the Stationary Frame of Reference with a Zero Sequence Controller
In this paper, a control scheme for stand-alone voltage source inverters using resonant controllers in the 2-phase stationary frame of reference with a zero sequence controller is proposed. The proposed control scheme reduces the number of resonant controllers while achieves the same performance as existing control methods. The total harmonic distortion (THD) of the output voltage is improved over conventional control methods by using an improved feed-forward term. Experimental results presented show the effectiveness of the proposed scheme.
S. Mukherjee et al., "An Improved Control Scheme for Stand-Alone Inverters in the Stationary Frame of Reference with a Zero Sequence Controller," Proceedings of the IEEE Power and Energy Conference at Illinois (2017, Champaign, IL), pp. 1-8, Institute of Electrical and Electronics Engineers (IEEE), Feb 2017.
The definitive version is available at https://doi.org/10.1109/PECI.2017.7935750
IEEE Power and Energy Conference at Illinois (PECI) (2017: Feb. 23-24, Champaign, IL)
Electrical and Computer Engineering
Intelligent Systems Center
Keywords and Phrases
Electric Inverters; Harmonic Distortion; Resonance; Wave Filters; Conventional Control; Improved Control Scheme; Inverter Control; Proportional Resonant Controllers; Resonant Controller; Total Harmonic Distortion (THD); Voltage Source Inverter; Zero Sequences; Controllers; Proportional Resonant Controller; Zero Sequence Controller; Total Harmonic Distortion
International Standard Book Number (ISBN)
Article - Conference proceedings
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01 Feb 2017