Many technologies are focusing on the Electric Vehicles to grow in a big way to reduce the oil consumption and the carbon emmissions levels across all over the world in the near future. However there are many hindrance factors like the price of Li-ion batteries, charging infrastructure and charging methods are affecting the growth of EV’s. Understanding these issues, a two stage basic converter popularly known as Bidirectional DC-DC converter is proposed for Grid-2-Vehicle, Vehicle-2-Grid, Vehicle-2-Home applications and leads to the efficient Energy Management Systems. The Bidirectional Converter uses an independent control using Fuzzy logic controller at each mode of power conversion stage. By using this unique feature, the Electrical Vehicle battery able to work in charging mode and discharging mode efficiently. In addition, this converter uses less number of components, with good operating efficiencies and most economical. The entire system has been developed using MATLAB-Simulink software
The growing popularity of Internet enabled system and development of embedded technology, web technology has been extended to the development embedded system. The embedded web server is designed by integrating embedded CGI scripts, HTML and Database. Here the proposed system consists of an ARM Cortex-A8 processor AM335x with 10/100/1G Ethernet can provide remote access with reasonable speed. This system is suitable for enhancing the security and control and status monitoring of industrial parameters where high safety and care is necessity. The Linux is dominating the embedded market with the many features like realtime control, open-source applications, easy upgradability, and compatibility with many processors. To create products that can endure rugged and extreme thermal industrial environments such as industrial automation and control, human machine interface etc.
The primitive intent of this project is to establish a governing strategy for transmission of active power between a solar photo-voltaic (PV) array and the load or the grid, simultaneously to improve power efficiency by abolishing harmonics and compensation of reactive-power needed by the attached load in the network of distribution. Due to the integration of renewable energy sources, low Power-Quality (PQ) issues at the Point-Of-Intersection (PIC) are becoming more prominent in terms of voltage and current harmonics. The controlling by Recursive-Digital-Filter is incorporated here for PV-grid connected device upgrades indices of PQ by running around clock and maintaining transmission of power between the grid of utility and loads which are associated. The strength of governing algorithm relies in its ability to switch VSC efficiently by generating currents of grids as reference using an indirect-current-control-technique. The currents of load are processed using a Recursive-Digital-Filter, which extracts active power portion. In this method, the components of load current’s active power are used to generate currents reference of grid. The output of system is noted for changing loads, altering insolation of solar, and Voltage-Swell, Voltage-Sag, and distortion situations of voltage in a laboratory prototype.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.