relation: https://khub.utp.edu.my/scholars/20440/
title: Quantization and Sampling Effects in Fast Digitally Controlled Switch-Mode DC/DC Buck Converters
creator: Schubert, Martin J.W.
creator: Lee, Wai Kong
creator: Ooi, Boonyaik Yaik
description: Software-defined control of DC/DC switch mode power converters features unequaled flexibility compared to analog control. For fast switching converters as recently used for low power applications, digital control may cause steady-state oscillations known as limit cycles. This effect based on a quantized duty cycle is compared to other aberrations such as output ripple voltage, which is inherent to any pulse-width modulator. A distinction is made between DC and AC errors. The latter are divided into synchronous and asynchronous output voltage disturbances. Synchronous AC errors are composed of the switching frequency and its harmonics. © 2021 IEEE.
publisher: Institute of Electrical and Electronics Engineers Inc.
date: 2021
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Schubert, Martin J.W. and Lee, Wai Kong and Ooi, Boonyaik Yaik  (2021) Quantization and Sampling Effects in Fast Digitally Controlled Switch-Mode DC/DC Buck Converters.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85124563666&doi=10.1109%2FIEACon51066.2021.9654272&partnerID=40&md5=c0d8f89e723f71b2c579ac83cd018233
relation: 10.1109/IEACon51066.2021.9654272
identifier: 10.1109/IEACon51066.2021.9654272