Buscar
Mostrando ítems 21-30 de 2171
A single-phase single-stage buck-boost inverter intended for low power alternative energy conversion systems: Analysis, design and experimentation
(2012-12-01)
This paper presents the operational analysis of the single-phase integrated buck-boost inverter. This topology is able to convert the DC input voltage into AC voltage with a high static gain, low harmonic content and ...
A single-phase single-stage buck-boost inverter intended for low power alternative energy conversion systems: Analysis, design and experimentation
(2012-12-01)
This paper presents the operational analysis of the single-phase integrated buck-boost inverter. This topology is able to convert the DC input voltage into AC voltage with a high static gain, low harmonic content and ...
Integrated Single-Stage Converters with Tri-State Modulation Suitable for Photovoltaic Systems
(Ieee, 2011-01-01)
The aim of this work is to present two topological simplified converters named Tri-state Boost and Tri-state Buck-Boost integrated single-phase inverters. An important operation capability can be achieved for these converters ...
AC-DC THREE-PHASE MULTIPULSE CONVERTER WITH BOOST DC-DC STAGE AND CONSTANT HYSTERESIS CONTROL
(Ieee, 2011-01-01)
This work proposes a new three-phase multipulse rectifier based on the delta autotransformer connection with DC-DC Boost stages and constant hysteresis control which has the objective of providing a reliable DC bus for ...
High-Power Machine Drive, Using Nonredundant 27-Level Inverters and Active Front End Rectifiers
(2007)
A nonredundant 27-level inverter using ldquoHrdquo converters is being analyzed for high power machine drive applications. The main advantage of this kind of converter is the minimum harmonic distortion obtained at the ...
GRID-TIE THREE-PHASE INVERTER WITH ACTIVE AND REACTIVE POWER FLOW CONTROL CAPABILITY
(Ieee, 2013-01-01)
This paper proposes a methodology for the active and reactive power flow control, applied to three-phase inverter operating in grid-connected mode at low AC voltage. The converter's control technique is based on Linear ...
Grid-tie three-phase inverter with active and reactive power flow control capability
(2013-01-01)
This paper proposes a methodology for the active and reactive power flow control, applied to three-phase inverter operating in grid-connected mode at low AC voltage. The converter's control technique is based on Linear ...
Voltage source active power filter, based on multi-stage converter and ultracapacitor dc-link
(IEEE, 2003)
A multi-stage inverter using three-state converters is being analyzed for active filter and static var compensator applications. Each phase of the converter is composed of four three-state converters, all of them connected ...