by nexgentech | Oct 31, 2017 | ieee project
A HIGHLY EFFICIENT AND RELIABLE INVERTER CONFIGURATION BASED CASCADED MULTI-LEVEL INVERTER FOR PV SYSTEMS Abstract This paper presents an improved Cascaded Multi-Level Inverter (CMLI) based on a highly efficient and reliable configuration for the minimization...
by nexgentech | Oct 31, 2017 | ieee project
SOFT-SWITCHING DUAL-FLYBACK DC-DC CONVERTER WITH IMPROVED EFFICIENCY AND REDUCED OUTPUT RIPPLE CURRENT Abstract This paper presents a soft-switching dual- flyback DC-DC converter with improved efficiency and reduced output ripple current. Zero-voltage-switching...
by nexgentech | Oct 31, 2017 | ieee project
A T-TYPE ISOLATED ZERO VOLTAGE SWITCHING DC-DC CONVERTER WITH CAPACITIVE OUTPUT Abstract A novel isolated dc-dc converter is proposed, usingthe T-Type topology with zero voltage switching and pulse widthmodulated(TT-ZVS-PWM) with a capacitive output filter. It...
by nexgentech | Oct 31, 2017 | ieee project
A NEW ZVT SNUBBER CELL FOR PWM-PFCBOOST CONVERTER Abstract In this paper, a new Zero Voltage Transition (ZVT) snubber cell is developed for Pulse Width Modulated(PWM) and Power Factor Corrected (PFC) boostconverters operating in Continuous Conduction Mode(CCM). A...
by nexgentech | Oct 31, 2017 | ieee project
A HYBRID ZVZCS DUAL-TRANSFORMER-BASED FULL-BRIDGE CONVERTEROPERATING IN DCM FOR MVDC GRIDS Abstract High-power dc-dc converter is the essentialcomponent for connecting the renewable energy sourcesto medium-voltage dc (MVDC) grids. In this paper, anovel ZVZCS...
by nexgentech | Oct 31, 2017 | ieee project
HIGH EFFICIENCY SOFT-SWITCHING AC-DC CONVERTER WITH SINGLE-POWER-CONVERSION METHOD Abstract This paper presents a high efficiency isolated ac-dc converter topology. The proposed converter consists of a full-bridge diode rectifier, an isolated resonant dc-dc...
