Transformer Less Voltage Quadrupler Based DC-DC Converter with Coupled Inductor and PI Filter for Increased Voltage Gain and Efficiency

An electrical vehicle (EV) is advancing as alternative power trains for green transportation. the DC–DC converter for auxiliary power supply of electric loads .In this paper presented a new topologyof high frequency converter for electric vehicle was proposed,This converter has to be capable of handling the energy transfer from the 28V DC bus and the 550 high voltage DC bus (used for the electric traction). The control strategy is phase shift of the full bridge converter. Using this topology we reduce the switching losses. Conventional converter at two levels of voltage by only one full bridge converter using two planar transformers in high frequency the primary are coupled in parallel and the secondary are in series. We minimized the size and the weight of the converter. The high frequency converter advantages in terms of cost, efficiency, flexibility, and increased due to the possibility of easy synchronous rectification implementation.

Section: Introductionmentioning

confidence: 99%

A High Frequency Converter for EV Application

Kannan¹

2018

“…Hardware Implementation of Solar Based Boost to SEPIC Converter Fed Nine Level Inverter System [8]. Transformer Less Voltage Quadrupler Based DC-DC Converter with Coupled Inductor and PI Filter for Increased Voltage Gain and Efficiency[9]. Solar Photovoltaic Array Fed Water Pump Riven by Brushless DC Motor using KY Converter[10].…”

mentioning

confidence: 99%

Attractive Lunar Power Creation Using Enormity and Clean Stream Tube

Hema¹,

Muralidharan²

2018

The unsustainable way of petroleum products and regular mass vitality era techniques has advanced the utilization of sustainable power source strategies. Among them are sun powered boards which create power utilizing daylight. Regardless, there are different components which annoy the execution of the sun based board and there are factors which increase its competence. Considering each one of those components different components have been suited in the sun fueled board arrangement to update the efficiency of the daylight based sheets. Among them are: Solar Concentration, Solar Tracking, and Solar Panel Cooling. This paper covers the plan, advancement, and experimentation of a model which had every one of these countermeasures incorporated into it. The dazzling some segment of this model was to use another water pipe and gravity for sun based board cooling.

“…Hardware Implementation of Solar Based Boost to SEPIC Converter Fed Nine Level Inverter System [9]. Transformer Less Voltage Quadrupler Based DC-DC Converter with Coupled Inductor and PI Filter for Increased Voltage Gain and Efficiency[10]. Solar Photovoltaic Array FED Water Pump Riven by Brushless DC Motor using KY Converter[11].…”

mentioning

confidence: 99%

A Novel Hydro Powered Online Power Converter for Marine Lighting Applications

Ranganathan

2018

This paper presents a new hydro energy based dc-dc PFC sepic based buck converter for marine lighting applications. The major advantage of the proposed power converter is high power factor and low THD with higher efficiency. SEPIC converter produces continuous smooth ripple free current because of two inductors in series in line in its circuit. Sepic converter produces lower switching losses because of lower voltage stress on power switch employed compared to other buck-boost converter topologies. Tidal wave energy is converted into mechanical energy with the help of a hydro turbine which drives a permanent magnet synchronous generator to produce three phase ac output voltage. It produces a low ac voltage which is converted into DC using passive diode rectifier and fed to sepic converter for voltage regulation as well as to improve quality of power supply such as high power factor, low THD. The proposed sepic based power converter for marine lighting application is simulated in MATLAB/Simulink environment for verifying the performance of proposed scheme.