Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"high step-up"”.
-
High Step-Up/Down Transformerless Multilevel Converter for Renewable Energy Applications
<p>This thesis focuses on a high step-up/down transformerless dc-dc modular multilevel converter (MMC) that would be applicable to dc power systems. The design achieves high voltage ratios for interfacing renewable energy sources such as photovoltaic and line interactive Uninterruptible Power …
-
Advanced topologies of high step-up DC-DC converters for renewable energy applications
… on developing several advanced topologies of high step-up DC-DC converters to connect low-voltage renewable energy (RE) sources, such as photovoltaic (PV) panels and fuel cells (FCs), into a high-voltage DC bus in renewable energy applications. The proposed converters are based on the …
-
Analysis and design of compact and efficient high step-up flying capacitor multilevel converters
This Thesis was approved for publication on 2017-04-28 at 15:10.
-
Novel Current-Fed Boundary-Mode Parallel-Resonant Push-Pull Converter
The inherent difficulty in designing high voltage power supplies is often compounded by demands of high reliability, high performance, and safe functionality. A proposed high step-up ratio DC-DC converter meets the exacting requirements of applications such as uninterruptible power systems, radar, …
-
Performance Improvement of Power Conversion by Utilizing Coupled Inductors
… application issues of advanced topologies with coupled inductors. The proposed innovative solutions can achieve significant performance improvement compared to the state-of-the-art technology. New applications call for high-efficiency high step-up DC-DC converters. The basic topologies suffer from …