On the Robust Distributed Secondary Control of Islanded Inverter-Based Microgrids

2020 ◽  
pp. 309-357 ◽  
Author(s):  
Alessandro Pilloni ◽  
Milad Gholami ◽  
Alessandro Pisano ◽  
Elio Usai
Keyword(s):  
Secondary Control

Secondary Control for a D-STATCOM DC-Link Voltage under Capacitance Degradation

2021 ◽  
pp. 1-1
Author(s):  
Ehsan Hashemzadeh ◽  
Mohammad Reza Aghamohammadi ◽  
Mehdi Asadi ◽  
Javad Zahedi Moghaddam ◽  
Josep M Guerrero
Keyword(s):  
Secondary Control

Static and Dynamic Event-Triggered Mechanisms for Distributed Secondary Control of Inverters in Low-Voltage Islanded Microgrids

2020 ◽  
pp. 1-14
Author(s):  
Jianbo Chen ◽  
Dong Yue ◽  
Chunxia Dou ◽  
Shengxuan Weng ◽  
Xiangpeng Xie ◽  
...  
Keyword(s):  
Low Voltage ◽  
Secondary Control ◽  
Dynamic Event ◽  
Event Triggered

scholarly journals Secondary Control of Microgrids via Neural Inverse Optimal Distributed Cooperative Control

2020 ◽  
Vol 53 (2) ◽  
pp. 7891-7896
Author(s):  
Carlos J. Vega ◽  
Larbi Djilali ◽  
Edgar N. Sanchez
Keyword(s):  
Cooperative Control ◽  
Secondary Control ◽  
Distributed Cooperative Control

Adaptive PI secondary control for smart autonomous microgrid systems

2015 ◽  
Vol 29 (11) ◽  
pp. 1442-1458 ◽  
Author(s):  
Magdi S. Mahmoud ◽  
S. Azher Hussain
Keyword(s):  
Secondary Control

Enhancing Primary and Secondary Control in Achievement Settings Through Writing–Based Attributional Retraining

2006 ◽  
Vol 25 (4) ◽  
pp. 361-391 ◽  
Author(s):  
Nathan C. Hall ◽  
Raymond P. Perry ◽  
Judith G. Chipperfield ◽  
Rodney A. Clifton ◽  
Tara L. Haynes
Keyword(s):  
Secondary Control ◽  
Attributional Retraining ◽  
Primary And Secondary Control

scholarly journals Small-Signal Stability Analysis for Multi-Terminal LVDC Distribution Network Based on Distributed Secondary Control Strategy

Electronics ◽  
2021 ◽  
Vol 10 (13) ◽  
pp. 1575
Author(s):  
Zhenyu Lv ◽  
Min Zhou ◽  
Qi Wang ◽  
Wenqiang Hu
Keyword(s):  
Control Strategy ◽  
Distribution Network ◽  
Small Signal ◽  
Small Signal Stability ◽  
Analysis Model ◽  
Secondary Control ◽  
Signal Stability ◽  
Small Signal Analysis ◽  
Dc Line ◽  
Small Signal Stability Analysis

This paper presents a detailed and accurate small-signal analysis model for a four-terminal low-voltage direct current (LVDC) distribution network with distributed secondary control strategy. To tackle the contradiction between power sharing accuracy and average voltage recovery ability of voltage source converters (VSCs), a distributed secondary control strategy is adopted, which is based on average consensus algorithm and local voting protocol. Furthermore, to analyze the stability of LVDC distribution network based on the proposed distributed secondary control strategy, a detailed and accurate small-signal analysis model is formulated which is derived from various non-linear state-space sub-models. The time-domain simulation and electromagnetic simulation are carried out to verify the validity and accuracy of the proposed model. Based on this model, the influence rules of main eigenvalues are summarized with the variation of PI control and DC line parameters. Time-domain simulations conducted in PSCAD are used to validate the operational limits of the secondary controllers and DC line obtained from the small-signal stability analysis.

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