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Design of DC Reactors for DC Fault Ride-through on MMC-based Bipolar DC Grid

2019 4th IEEE Workshop on the Electronic Grid (eGRID), 2019
This paper provides the design criteria of the DC reactors for the most promising configuration option that is bipolar DC grid. The DC reactors on bipolar grid are divided into pole reactor and neural line reactor. The configurations of DC reactor are compared and shows the distributed configuration is suitable for neutral line reactor and pole reactor.
openaire   +1 more source

DC Fault Ride-Through of a Three-Phase Dual-Active Bridge Converter for DC Grids

2018 International Power Electronics Conference (IPEC-Niigata 2018 -ECCE Asia), 2018
DC fault ride-through capability is a highly desired feature of three-phase dual-active bridge (DAB3) converters in a dc distribution grid. However, the state-of-the-art modulations schemes for DAB3 converters such as single phase-shift and asymmetrical duty-cycle control have a limited dc fault ride-through capability due to either the resulting high ...
Jingxin Hu   +2 more
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A Compact Hybrid MMC with DC Fault Ride-Through Capability

IECON 2023- 49th Annual Conference of the IEEE Industrial Electronics Society, 2023
Yuwei Li   +5 more
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A novel topology intergrating DC Fault isolation and AC/DC fault ride-through

IET Conference Proceedings, 2023
S. Ding   +4 more
openaire   +1 more source

Optimal control and DC fault ride-through of transmission level, MMC-based, isolated DC/DC converter

2016 IEEE Power and Energy Society General Meeting (PESGM), 2016
This paper investigates an optimum control strategy for an isolated dual-active-bridge DC/DC converter based on MMC (Modular Multilevel Converter) technology. The control goal is to achieve minimal current magnitude for given power transfer and to provide fast control for full positive and negative power range.
Dragan Jovcic, null Huibin Zhang
openaire   +1 more source

Faults and Fault Ride Through strategies for grid-connected photovoltaic system: A comprehensive review

Renewable and Sustainable Energy Reviews, 2022
Iftikhar Ahmad   +2 more
exaly  

Fault Ride-through Control of Wind Turbines-based DC Microgrid

2023 IEEE 6th International Conference on Automation, Electronics and Electrical Engineering (AUTEEE), 2023
Lirong Zhang, Ying Xiao
openaire   +1 more source

Model predictive control algorithm for fault ride-through of stand-alone microgrid inverter

International Journal of Electrical Power and Energy Systems, 2022
Ziad M Ali, Raef Aboelsaud
exaly  

Fault Ride-Through Scheme and Control Strategy of Multilevel Voltage-Balancing DC-DC Converter

2022 IEEE Transportation Electrification Conference & Expo (ITEC), 2022
Miao Wang   +4 more
openaire   +1 more source

A Novel DC Fault Ride-through Coordinated Control Strategy for DC Grid with Hybrid MMC

2023 IEEE 6th International Electrical and Energy Conference (CIEEC), 2023
Shouqi Jiang   +3 more
openaire   +1 more source

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