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Cascaded Two-Level Inverter-Based Multi-Level Inverter for High Power Applications by Using Statcom with Fuzzy Logic Control

Authors(2):

V. Madhavi, K. Nagabhushanam
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This paper presents a simple STATCOM scheme using a cascaded two-level inverter-based multilevel inverter. The proposed topologies have two VSI based two-level inverters are connected in cascade through open-end windings of a three-phase transformer and filter elements. Converter fed dc-link voltages are regulates at different levels to obtain four-level operation. The proposed STATCOM multilevel inverter has operates under MATLAB/SIMULINK environment and the results are verified in balanced and unbalanced conditions. Further, stability behavior of the topology is investigated. The system behaviors are analyzing under various operating conditions using fuzzy logic control

V. Madhavi, K. Nagabhushanam

DC-link voltage balance, multilevel inverter, power quality (PQ), static compensator (STATCOM).

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Publication Details

Published in : Volume 3 | Issue 1 | January-February - 2017
Date of Publication Print ISSN Online ISSN
2017-02-28 2395-1990 2394-4099
Page(s) Manuscript Number   Publisher
397-406 IJSRSET173194   Technoscience Academy

Cite This Article

V. Madhavi, K. Nagabhushanam, "Cascaded Two-Level Inverter-Based Multi-Level Inverter for High Power Applications by Using Statcom with Fuzzy Logic Control", International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 1, pp.397-406, January-February-2017.
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