[PDF] Top 20 Propuesta de mejora de la gestión logística de la empresa Construcción y Administración S.A. para la reducción de sus costos operativos

... PFC converter or a single- phase PFC converter with wide input voltage range in South Africa or India, the dc bus voltage may be greater than 600 ...rear dc/dc ...rear ... See full document

... boost converter. This paper proposes a zero voltage switching (ZVS) technique for bidirectional dc/dc ...The dc/dc unit considered consists of two distinct bidirectional ... See full document

... ple output voltages with dc-dc zero-voltage switching (ZV S) ...The converter is consisting of three multiple outputs ...controlled. Based on the phase shift between two and ... See full document

... Single-Input multiple-output (SIMO) dc–dc converter with low switching ...proposed converter can boost the voltage of a low-voltage input power source to a controllable ... See full document

... full-bridge converter with a phase-shifted driving signal for photovoltaic ...power converter can provide high-power capacity under high-frequency ...power converter can also reduce the size of the ... See full document

... Multiple output converters are widely utilized in the industrial applications. Planning multi-output converters presents a noteworthy challenge for the power supply designer. Converters utilizing one ... See full document

... single-input multiple-output (SIMO) dc–dc ...proposed converter can increase the voltage of a low level voltage input power source to a controllable high level voltage dc bus and ... See full document

... magnitude dc voltage from the available form of input ...standard dc voltage of fixed ...regulated dc supply for their proper ...need multiple output power ...individual output ... See full document

... input multiple output dc-dc converters can be used to give a multi ...high-voltage dc bus and middle voltage output terminals. This dc-dc converter utilizes ... See full document

... of converter input ...controlled converter, the controller will move the average operating point more towards the voltage limit, so that the small dip increases, while the large dip ...loop converter ... See full document

... port converter for a PV-Battery-Load system. The converter is derived from the integration of two boost ...the converter operation in reference to DISO and SISO ... See full document

... boost converter topologies without transformer cannot provide such high voltage ...non-isolated DC-DC converter [12] employs diode and coupled winding to perform the function of active clamp ... See full document

... controller based pulse width modulated (PWM) control. The output current from the inverter stage is controlled by comparing it with a sinusoidal reference waveform, where the angle is taken from the grid by ... See full document

... Though the precise control of single phase induction motor is less complex in comparison to the three phase induction motor, but when the torque requirement is considered then three phase induction motor is the best ... See full document

... the output voltage of the fuel cell stack (input voltage of the inverter) should be boosted before it is inverted to ac source as in block {2}, so inverter is added with a dc–dc converter on ... See full document

... An active-clamp circuit is known for its zero-voltage switching (ZVS) functionality. The circuit uses leakage inductance, magnetizing inductance, and parasitic capacitance to realize ZVS for power switches ... See full document

... an output and find its duty cycle of a switch and distribute it accordingly[62, ...MISO converter to join the diverse vitality sources at various voltage level[61, ... See full document

... and DC grids to reduce the multiple reverse conversions that occurs in an individual AC or DC ...The DC grid is introduced between the DC micro sources and DC/AC inverter ... See full document

... step-up DC-DC converter for LED backlighting ...boost converter and performs a rough voltage ...maximum output voltage of Boost converter is greatly reduced, therefore a low cost ... See full document

... If we opted fossil fuel based power generation, then it results in enhancing global problem of green house emissions. Moreover, as the supplies of fossil fuels are getting depleted in future, they become ... See full document