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- Title
MODULAR MULTILEVEL DC-DC CONVERTERS: A REVIEW.
- Authors
ROY, SHALINI; PANDEY, RAHUL
- Abstract
An appreciable and significant measure of interest is currently growing up for power DC-DC converters, modernly in the industries and the civilized society and associations. In present days, the DC-DC converters are one of the most preferred and recommended choices for the use of medium and high power utilization functions in order to achieve the objective of electronic power conversion. High voltage AC-DC, DC-AC, and DC-DC converters being the essential fundamental unit of the HVDC transmission system in order to coordinate and fulfill the requirements of the power generating stations, AC grid and loading stations. Modular Multilevel Converter (MMC) holds some remarkable features, such as modular design, scalability, reliability, tolerance of failures and larger step up and step down ratio, that make it an essential and meaningful topology for HVDC system. This paper gives an evaluation and assessment over various configurations of higher voltage DCDC MMCs; its working along with characteristic attributes. Furthermore, it explains the modulation and control technique considered for DC-DC MMCs.
- Subjects
HIGH voltages; MODULAR design; JOB descriptions; ELECTRIC network topology; MASS media use; COORDINATES; AC DC transformers
- Publication
i-Manager's Journal on Electrical Engineering, 2019, Vol 13, Issue 1, p42
- ISSN
0973-8835
- Publication type
Article
- DOI
10.26634/jee.13.1.16344