Results 161 to 170 of about 120,595 (228)

A modified instantaneous reactive power algorithm for shunt compensation. [PDF]

open access: yesSci Rep
Mishra N   +7 more
europepmc   +1 more source

Cascaded impedance networks for NPC inverter

open access: yes2010 Conference Proceedings IPEC, 2010
Multilevel inverters are getting more and more attracted because they have better output waveform quality and lower semiconductor voltage stress. The Z-source NPC is a kind of single stage multilevel inverter which has the ability of voltage boost. But the boost capability is relatively low when they are subject to the renewable sources. To date, three
Li, Ding   +4 more
openaire   +3 more sources

Optimal design of NPC and Active-NPC transformerless PV inverters

open access: yes2012 3rd IEEE International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 2012
Targeting at a cost-effective deployment of grid-connected PhotoVoltaic (PV) systems, this paper presents a new methodology for the optimal design of transformerless PV inverters, which are based on the Neutral Point Clamped (NPC) and the Active-Neutral Point Clamped (ANPC) topologies. The design optimization results demonstrate that a different set of
Saridakis, Stefanos   +2 more
openaire   +3 more sources

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