NDLI: Systematic circuit design and analysis of a non-ideal DC–DC pulse width modulation boost converter

Content Provider	IET Digital Library
Author	Siddhartha, Vishwanatha Hote, Yogesh V.
Abstract	This study presents systematic design and detailed circuit analysis of a non-ideal DC–DC pulse width modulation boost converter. An accurate mathematical formula is thrived to evaluate the duty cycle, which enables the converter to neutralise the voltage drop across the parasitic elements. Furthermore, the modified relationships for the design of inductor have been obtained, which satisfy the requirements of stipulated inductor current ripples in the presence of parasitics. Moreover, the mathematical relation is developed to design the output capacitor, which is more accurate than the conventionally derived expression. In addition to this, the output capacitor's equivalent series resistance effect on the output voltage ripples is also investigated. Finally, the experimental and simulation results are used to validate the theoretical analysis.
Starting Page	144
Ending Page	156
Page Count	13
ISSN	1751858X
Volume Number	12
e-ISSN	17518598
Issue Number	Issue 2, Mar (2018)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/iet-cds/12/2
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/iet-cds.2017.0168
Journal	IET Circuits, Devices & Systems
Publisher Date	2017-10-06
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	Capacitor DC-DC Power Converter Duty Cycle Equivalent Series Resistance Effect General Circuit Analysis And Synthesis Method Inductor Inductors And Transformer Mathematical Analysis Mathematical Formula Mathematical Relation Network Analysis Network Synthesis Non-ideal DC-DC Pulse Width Modulation Boost Converter Output Capacitor Output Voltage Ripples Power Electronics Power Supply PWM Converter PWM Power Converter Stipulated Inductor Current Ripples Supervisory Circuit Systematic Circuit Analysis Systematic Circuit Design Voltage Drop
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Electrical and Electronic Engineering

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