Suppressing DC Voltage Ripples of MMC-HVDC Under Unbalanced Grid Conditions
By Qingrui Tu, Zheng Xu, Yong Chang, L. Guan. IEEE Transactions on Power Delivery, 2012
242 citations recorded by the source corpus.
Subfields: Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/85f863c2e8d19614b0cdaa3978680885a3d27f1f
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In Electrical and Electronic Engineering
- Maryam Saeedifard
- Marta Molinas
- Leon M. Tolbert
- Zhiqiang Wang
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Citations in the corpus
- Model Predictive Control With a Reduced Number of Considered States in a Modular Multilevel Converter for HVDC System (2015, background): “2, the voltage equation of the MMC is given by (1) [1], [2], [4].”
- Characteristic Investigation and Control of a Modular Multilevel Converter-Based HVDC System Under Single-Line-to-Ground Fault Conditions (2015, methodology): “To address this problem, a novel dc voltage ripple suppressing control is proposed in [16] using arm voltages feed-forward control.”
- Operation, Control, and Applications of the Modular Multilevel Converter: A Review (2015, background): “[87] propose a dc-voltage ripple suppressing con-”
- A Generalized Power Control Approach in ABC Frame for Modular Multilevel Converter HVDC Links Based on Mathematical Optimization (2014, background): “This issue has awakened the interest of several researchers and has lead to a number of publications [5], [10]–[19] including predictive controls [20], [21] and controllers for unbalanced faults [22], [23].”
- Circulating Current Suppressing Strategy for MMC-HVDC Based on Nonideal Proportional Resonant Controllers Under Unbalanced Grid Conditions (2015, methodology): “Vector current control in dq SRF performs well under balanced grid conditions, however, a dual current control scheme including positive- and negative-sequence vector current controller should be adopted under unbalanced grid conditions [5].”
- Circulating Current Control in MMC Under the Unbalanced Voltage (2013, methodology): “Reference [2] reduced the double-line frequency ripple through a resonant controller in the dc-link component, so there is no unbalanced ripple component.”