Analysis and Simulation of Novel RCD Passive Snubber Cell for Flyback Dc-Dc Converters
Journal Title: Rahva Journal of Technical and Social Studies - Year 2021, Vol 1, Issue 1
Abstract
Pulse Width Modulation (PWM) flyback dc-dc converters are pretty popular and have wide range application in the industry. Nevertheless, the leakage inductance issues cause high voltage spikes on the semiconductor switch when it is turned off. Consequently, passive or active snubber cells are needed at turned-off process for limiting the voltage spikes. In this paper, a novel passive snubber cell is proposed for PWM flyback dc-dc converter. The proposed snubber cell has low cost, ease of control and simple structure features. The detailed theoretical analysis of converter is presented and the analysis is demonstrated by a simulation setup in the paper. All analyses and simulation setup is made under 100 kHz switching frequency and 16 W output power conditions.
Authors and Affiliations
Yakup ŞAHİN
Keywords
Related Articles
- EP ID EP705164
- DOI -
- Views 63
- Downloads 1
PID Controller Design in Time-Delay Unstable Systems Using the Coefficient Diagram Method
The aim of this study is to use the Coefficient Diagram Method (CDM) to design PID control systems with better performance in controlling time delay systems with first order unstable transfer function. PID controller and...
Stress-Performance Relationship in Call Center: A Qualitative Research in Izmir
Employee performance has always been paramount to an organization’s success in today’s business environment. Research has shown that several contextual and behavioural factors within an organization have significant impa...
Centrality with Entropy in Hypergraphs
Entropy is used to measure uncertainty in complex systems. Hypergraphs provide structure for mathematically modeling real-world data. In this study, analyzes were made using entropy on the data in the hypergraph structur...
Chemometric Determination of Memantine and Donepezil Active Ingredients Used in the Treatment of Alzheimer's Disease by Evaluation of Spectrophotometric Data
In this study, which was conducted to analyze the drug sample used in Alzheimer's treatment containing memantine and donepezil, UV Visible Spectroscopy was used together with the chemometry determination method. The ultr...
Geotechnical Properties of Günkırı Tandır Clay and Usability in Construction
Clay and clay minerals are a natural material that is widely used in solving environmental problems and in construction. It is widely used as a direct construction material in road and railway embankments, airports, eart...