تصفح حسب الموضوع "Modular multilevel converter"
السجلات المعروضة 1 -- 3 من 3
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A bidirectional non-isolated hybrid modular DC-DC converter with zero-voltage switching
( Elsevier Ltd , 2019 , Article)In this paper, a bidirectional non-isolated hybrid modular DC-DC converter for high-voltage (HV) applications is investigated. In this configuration, conventional Half-Bridge Sub-Modules (HB-SMs) are employed. The proposed ... -
A DC autotransformer design for medium and high voltage DC transmission systems
( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)This paper studies a dc-dc converter topology dual to the ac autotransformer for medium and high voltage dc-dc conversion. Operation with trapezoidal modulation is analyzed where the dc autotransformer is built of ... -
An asymmetrical six-phase induction machine-based flywheel energy storage system using modular multilevel converters
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Energy storage systems have become an essential pillar in most of electrical engineering applications due to introduced technical and economical merits, particularly following the pronounced grid-integration of renewable ...