Results 121 to 130 of about 402 (155)

Low cost and compact six switch seven level grid tied transformerless PV inverter. [PDF]

open access: yesSci Rep
Gopinath NP   +3 more
europepmc   +1 more source

Multilevel Inverter (MLI)-Based Stand-Alone Photovoltaic System: Modeling, Analysis, and Control

IEEE Systems Journal, 2020
In this paper, a vector control scheme for a multilevel inverter (MLI)-based single-stage, three-phase, photovoltaic (PV) stand-alone system is analyzed. The power circuit employs a PV module-driven MLI, connected to the load/grid through a three-phase transformer having open winding on the MLI side. The control scheme is developed to supply real power
Nayan Kumar
exaly   +2 more sources

Implementation of an Optimum Reduced Components Multicell Multilevel Inverter (MC-MLI) for Lower Standing Voltage

IEEE Transactions on Industrial Electronics, 2020
Multilevel inverters (MLI) with reduced components are becoming popular to achieve higher voltage levels with lower cost and complexities of the circuit. Most of the reduced switch MLIs use a large number of isolated voltage sources that have a large total standing voltage (TSV) and higher losses.
Bidyut Mahato   +2 more
exaly   +2 more sources

A Symmetrical Cascaded Compact-Module Multilevel Inverter (CCM-MLI) With Pulsewidth Modulation

IEEE Transactions on Industrial Electronics, 2018
Cascaded H-bridge (CHB) multilevel inverters (MLIs) have been widely used for power electronics systems. While high-voltage blocking across power switches is not a constraint for low voltage applications, the research trend has been oriented to the design of more compact module topologies as an alternative for CHB.
Nik Rumzi Nik Idris   +2 more
exaly   +3 more sources

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