ADC Quantization Effects in Two-Loop Digital Current Controlled DC-DC Power Converters: Analysis and Design Guidelines

ADC Quantization Effects in Two-Loop Digital Current Controlled DC-DC Power Converters: Analysis and Design Guidelines

This paper analyzes the presence of undesired quantization-induced perturbations (QIP) in a dc-dc buck-boost converter using a two-loop digital current control. This work introduces design conditions regarding control laws gains and signal quantization to avoid the quantization effects due to the ad...

Full description

Bibliographic Details
Main Authors: Catalina González-Castaño, Carlos Restrepo, Roberto Giral, Enric Vidal-Idiarte, Javier Calvente
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Applied Sciences
Subjects:
dc-dc power converter
multisampled average current control (MACC)
digital control
limit-cycle oscillation (LCO)
quantization-induced perturbations (QIP)
Online Access:https://www.mdpi.com/2076-3417/10/20/7179

Internet

https://www.mdpi.com/2076-3417/10/20/7179

Similar Items