Source-Side State Feedback-Based Electrolytic Capacitor-less Inverter Drive System Using One Sample Predictive State Observer
نویسندگان
چکیده
In an electrolytic capacitor-less inverter, source current harmonics are caused by LC-circuit resonance, and the power factor deteriorates. Therefore, inverter must reduce control without additional circuits. This paper proposes a method to in three-phase of permanent magnet synchronous motor drive. The proposed consists using full-state feedbacks LC-resonance state observer. validity is confirmed through experimental results.
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ژورنال
عنوان ژورنال: IEEJ journal of industry applications
سال: 2023
ISSN: ['2187-1094', '2187-1108']
DOI: https://doi.org/10.1541/ieejjia.22003545