Micro converter fed BLDC motor using PV applications
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 3
Abstract
In this paper using a transformer less step up voltage method is used. Reduced the losses and improved the power quality by using this proposed method. Within the photovoltaic (PV) power-generation marketplace, the ac PV module has shown clear growth. However, a high voltage gain converter is necessary for the module’s grid connection through a direct current –alternate current inverter. In this proposes a converter that employs a suspended active switch to isolate energy from the PV panel when the ac module is OFF; this exacting design protects installers and users from electrical hazards. Without excessive duty ratios and the frequent turns-ratios of a coupled inductor, this converter achieves a step-up voltage-conversion ratio; the leakage inductor energy of the coupled inductor is efficiently to the load. These features explain the module’s high-efficiency performance. The full operating principles continuous, discontinuous, and boundary conduction modes are describe. A 15V input voltage, 300V output voltage model circuit of the proposed converter has been implemented; its maximum efficiency is up to 95.3% and full-load efficiency is 92.3%.
Authors and Affiliations
Yogaprasad R, Thangarasu S, N. Prakash
Keywords
Related Articles
- EP ID EP19680
- DOI -
- Views 283
- Downloads 5
GSM Based Finger Vein Authentication Using Near-Infrared Imaging
This paper discuss about the Contactless finger vein authentication utilizing the vein patterns of the person for the testimony. It is a personal identification system that is based on near-infrared (wavelength between...
Cancerous Lung Nodules Detection and Classification Based on Computer Aided Diagnosis System
Lung cancer is the leading cause of cancer death among both men and women; about 1 out of 4 cancer deaths are from lung cancer, referring to extraordinary growth of lung nodule in the lung. Computed tomography (CT) scan...
Design and Experimentation of Automatic Cloth Dyeing Machine
Dyeing is a method which enhances beauty of the textile by applying various colours and their shades on to a fabric. Colour is applied to fabric by different methods and at different stages of the textile production pro...
An Overview on Global Navigation Satellite System
Global Navigation Satellite System is a standard name given to any satellite navigation system that provides geo-spatial positioning with global coverage. This paper gives an overview on GNSS i.e. different satellite na...
A Boost Converter for Renewable Energy Sources
This paper proposes a isolated multi-input single output dc-dc boost converter for instantaneous regulation of power from different renewable input energy sources having different capabilities. The proposed boost conver...