Performance Improvement for Two-Stage Single-Phase Grid-Connected Converters Using a Fast DC Bus Control Scheme and a Novel Synchronous Frame Current Controller

Performance Improvement for Two-Stage Single-Phase Grid-Connected Converters Using a Fast DC Bus Control Scheme and a Novel Synchronous Frame Current Controller

Two-stage single-phase grid-connected converters are widely used in renewable energy applications. Due to the presence of a second harmonic ripple across the DC bus voltage, it is very challenging to design the DC bus voltage control scheme in single-phase grid-connected inverters. The DC bus voltag...

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Bibliographic Details
Main Authors: Bingzhang Li, Shenghua Huang, Xi Chen
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Energies
Subjects:
grid-connected converter
DC bus voltage controller
finite impulse response (FIR) notch filter
Kalman filter
synchronous frame current controller
Online Access:http://www.mdpi.com/1996-1073/10/3/389

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http://www.mdpi.com/1996-1073/10/3/389

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