Generalized Analysis of Load-Independent ZCS Parallel-Resonant Inverter
Ayano Komanaka, Wenqi Zhu, Xiuqin Wei, Kien Nguyen, Hiroo Sekiya
Abstract
This article proposes a load-independent zero-current switching (ZCS) parallel-resonant inverter along with its analytical expressions and a design method. The proposed inverter achieves constant output voltage amplitude and ZCS against load variations, which are called the load-independent operation in this article. The analytical expressions provide design equations for achieving the load-independent operation. The analytical expressions and the design equations were verified from the quantitative agreements between the experimental measurements and analytical predictions.
Topics & Concepts
InverterControl theory (sociology)Resonant inverterVoltageAmplitudeComputer scienceConstant (computer programming)Zero (linguistics)Current (fluid)Electronic engineeringTopology (electrical circuits)PhysicsEngineeringElectrical engineeringLinguisticsArtificial intelligenceQuantum mechanicsControl (management)Programming languagePhilosophyWireless Power Transfer SystemsAdvanced DC-DC ConvertersAdvanced Power Amplifier Design