Failure Prediction of Submodule Capacitors in Modular Multilevel Converter by Monitoring the Intrinsic Capacitor Voltage Fluctuations

IEEE Transactions on Industrial Electronics ◽

10.1109/tie.2019.2912771 ◽

2020 ◽

Vol 67 (4) ◽

pp. 2585-2594 ◽

Author(s):

Deepak Ronanki ◽

Sheldon S. Williamson

Keyword(s):

Failure Prediction ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Fluctuations ◽

Capacitor Voltage

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A Modular Multilevel Converter Topology with Novel Middle Submodules to Reduce Capacitor Voltage Fluctuations

IEEE Transactions on Power Electronics ◽

10.1109/tpel.2021.3101884 ◽

2021 ◽

pp. 1-1

Author(s):

Duc Dung Le ◽

Dong-Choon Lee

Keyword(s):

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Fluctuations ◽

Capacitor Voltage ◽

Converter Topology

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Minimization of the capacitor voltage fluctuations of a modular multilevel converter by circulating current control

IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society ◽

10.1109/iecon.2012.6388984 ◽

2012 ◽

Author(s):

R. Picas ◽

J. Pou ◽

S. Ceballos ◽

V. G. Agelidis ◽

M. Saeedifard

Keyword(s):

Current Control ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Fluctuations ◽

Circulating Current ◽

Capacitor Voltage

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Health Monitoring Scheme for Submodule Capacitors in Modular Multilevel Converter Utilizing Capacitor Voltage Fluctuations

IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society ◽

10.1109/iecon.2018.8591310 ◽

2018 ◽

Author(s):

Deepak Ronanki ◽

Sheldon S. Williamson

Keyword(s):

Health Monitoring ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Fluctuations ◽

Monitoring Scheme ◽

Capacitor Voltage

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A Modified Hybrid Modular Multilevel Converter with Reduced Capacitor Voltage Fluctuations and Fault-Tolerant Operation Ability

2019 10th International Conference on Power Electronics and ECCE Asia (ICPE 2019 - ECCE Asia) ◽

10.23919/icpe2019-ecceasia42246.2019.8796862 ◽

2019 ◽

Author(s):

Duc Dung Le ◽

Dong-Choon Lee

Keyword(s):

Fault Tolerant ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Fluctuations ◽

Capacitor Voltage

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DC Capacitor Voltage Control using Symmetrical Coordinates Frame for STATCOM Based on Star-Connected Modular Multilevel Converter

IEEJ Transactions on Industry Applications ◽

10.1541/ieejias.137.696 ◽

2017 ◽

Vol 137 (9) ◽

pp. 696-703

Author(s):

Ryo Ueda ◽

Katsuki Matsui ◽

Hiroaki Kakigano

Keyword(s):

Voltage Control ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Capacitor Voltage

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DC Capacitor Voltage Control for STATCOM Based on Star-Connected Modular Multilevel Converter under Phase Voltage Sag Conditions

IEEJ Transactions on Industry Applications ◽

10.1541/ieejias.140.158 ◽

2020 ◽

Vol 140 (3) ◽

pp. 158-167

Author(s):

Ryota Tanaka ◽

Naohiro Nomura ◽

Hiroaki Kakigano

Keyword(s):

Voltage Control ◽

Voltage Sag ◽

Modular Multilevel Converter ◽

Phase Voltage ◽

Multilevel Converter ◽

Capacitor Voltage

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A Capacitor Voltage Balancing Control Strategy for Modular Multilevel Converter

Electric Power Components and Systems ◽

10.1080/15325008.2020.1856230 ◽

2020 ◽

Vol 48 (12-13) ◽

pp. 1410-1420

Author(s):

Leilei Guo ◽

Yishu Sun ◽

Nan Jin

Keyword(s):

Control Strategy ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Balancing ◽

Capacitor Voltage ◽

Balancing Control

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Generalized Sensorless Capacitor Voltage Balancing technique for Modular Multilevel Converter with increased output voltage levels

2020 IEEE International Conference on Power Electronics, Smart Grid and Renewable Energy (PESGRE2020) ◽

10.1109/pesgre45664.2020.9070556 ◽

2020 ◽

Author(s):

Hari Babu Gobburi ◽

V.B. Borghate ◽

P.M. Meshram

Keyword(s):

Output Voltage ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Balancing ◽

Capacitor Voltage

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A novel capacitor voltage balancing method for distributed switching frequency in a modular multilevel converter

2015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe) ◽

10.1109/epe.2015.7309317 ◽

2015 ◽

Author(s):

Si-Hwan Kim ◽

Hong-Ju Jung ◽

Rae-Yuong Kim

Keyword(s):

Switching Frequency ◽

Modular Multilevel Converter ◽

Multilevel Converter ◽

Voltage Balancing ◽

Capacitor Voltage

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Capacitor Voltage Ripple Reduction of Hybrid Modular Multilevel Converter Based on Third-Harmonic Injection

2018 21st International Conference on Electrical Machines and Systems (ICEMS) ◽

10.23919/icems.2018.8549315 ◽

2018 ◽

Author(s):

Shaoze Zhou ◽

Jingkun Wang ◽

Binbin Li ◽

Dianguo Xu

Keyword(s):

Modular Multilevel Converter ◽

Multilevel Converter ◽

Third Harmonic ◽

Voltage Ripple ◽

Capacitor Voltage ◽

Harmonic Injection ◽

Ripple Reduction

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