A Modified LADRC-Based DC-Link Voltage Controller for Photovoltaic Grid-Connected Inverters

A Modified LADRC-Based DC-Link Voltage Controller for Photovoltaic Grid-Connected Inverters

To enhance the robust stability of the dc-link voltage in the photovoltaic (PV) grid-connected system, a modified linear active disturbance rejection control (LADRC)-based regulation strategy is presented in this paper. The proposed control strategy is equipped with the cascaded extended state obser...

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Bibliographic Details
Main Authors: Xuesong Zhou, Qian Liu, Youjie Ma, Wei Li, Bingjie Xie
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Electronics
Subjects:
photovoltaic (PV) grid-connected system
dc-link voltage
linear active disturbance rejection control (LADRC)
cascaded extended state observer
disturbance reconstruction
Online Access:https://www.mdpi.com/2079-9292/10/8/877

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https://www.mdpi.com/2079-9292/10/8/877

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