Output and Power Characteristics of LLC Resonant DC-DC Converters for Photovoltaic Applications

Abstract

The output and power characteristics of different LLC resonant DC-DC converter configurations are obtained, which will inform the designer of the resonant converters, what is the type of LLC configuration, respectively the type of resonant circuit at a specific frequency distortion. In addition, for some of the LLC configurations under consideration, an output voltage higher than the power supply is obtained, and for them are plotted the curves of the maximum power point (MPP), indicating at what coordinates of the output voltage and output current, the converter under consideration (PV) will have maximum power.

Authors and Affiliations

Georgi Petrov Terziyski, et al.

Keywords

Related Articles

An Image Processing Based Optical Mark Recognition with the Help of Scanner

The Optical Mark Recognition (OMR) is very popular with schools and universities for the reading of multiple choice questions. In this article, we presented an automatic system used for correction the Multiple Choice Que...

Improved Direct Power Control for Brushless Doubly-Fed Wind Power Generator Under Unbalanced Grid Voltage Conditions

Thepaper presents the complete modeling and control strategy of variable speed wind turbine system (WTS) driven brushless doubly fed induction generators (BDFIG). A back-to-back converter is employed for the power conver...

Stability Study of LQR and Pole-Placement Genetic Algorithm Synthesized Input-Output Feedback Linearization Controllers for a Rotary Inverted Pendulum System

The rotary inverted pendulum (RIP) has a fourth order nonlinear dynamics, and its control is typically with two stages, i.e., a swing-up control and a balancing control. For Linear-quadratic regulator (LQR) control, unde...

Study of Mechanical Behaviour Natural Fibers Reinforced Composite Materials

In this work the investigation of experimental study of the evaluation of the different natural fiber as reinforcement with epoxy composites of mechanical properties. Composites were fabricated using Sisal/epoxy, Banana/...

Evaluation of Fuel (Biodiesel) Quality Parameters of the Seed Oil of Sweet Melon (Cucumis Melo)

Oil was extracted from the seeds of Sweet melon (Cucumis melo) using n-Hexane as a solvent. The physico-chemical properties of Cucumis melo seed oil (CMSO) such as specific gravity, viscosity, moisture content, refractiv...

Download PDF file
  • EP ID EP507357
  • DOI -
  • Views 76
  • Downloads 0

How To Cite

Georgi Petrov Terziyski, et al. (2019). Output and Power Characteristics of LLC Resonant DC-DC Converters for Photovoltaic Applications. International Journal of Engineering Innovations and Research, 8(1), 40-51. https://europub.co.uk/articles/-A-507357