Expert Agencies Center for Research Projects Email: expertsyssol@gmail.com , Cell: 9952749533, 8608603634 www.researchprojects.in Neyveli - Indra Nagar, Near to Neyveli Arch GATE also at Chennai and Chidambaram IEEE and Non IEEE based Projects For Final year students of B.E in EEE, ECE, EIE, Mech, Automobile, Mechatronics , M.E (Power Systems) M.E (Applied Electronics) M.E (Power Electronics ) M.E (VLSI Design) M.E ( Control Systems ) M.E ( Process Control ) Ph.D Electrical and Electronics. Power Systems Power Electronics Students can assemble their hardware in our Research labs. Experts will be guiding the projects. We provide you with · ...
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VLSI design of median filter Filters are linear systems employed for removal of noise from useful signals. Conventional IIR filters and FIR filters are highly envolved. In general They are computional algorithms requiring definite delay between input and the outputs. However long tailed noise such as exponentional and laplasion distribution noise are difficult to remove using conventional linear filters. Median filters are a class of non linear filters having advantages 1. Capability to remove long tailed noise 2. Capability to preserve edge information The most desirable property of median filters is that they are based on signal “sorting and selection operations”. No Computation is involved. Therefore, they are the most suitable for real time VLSI. Uses 1. Image processing 2. Communication networks
Some Projects For B.E students ZERO VOLTAGE SWITCH A zero voltage switch (ZVS) DC link, single-phase, pulse width-modulated voltage source inverter (VSI) is proposed. Operating principle and various operating intervals of the converter are presented and analyzed. Design consideration is discussed and a design example of experimental results from a laboratory model is also presented. In proposed ZVS DC link technique, the switch voltage is clamped to the dc link voltage and PWM scheme can be used to control the inverter output voltage. The PWM modulation scheme is modified to obtain optimum system performance and to achieve ZVS at different power factor loads. The design procedure is illustrated with a design example. An experiment prototype laboratory model 300V, 120V, 60HZ VSI operating at 50KHZ is implemented using MOSFET and IGBTs. Experimental results confirm the theory and show the soft switching characteristics of the proposed VSI. ...
DESIGN AND IMPLEMENTATION OF 89S52 BASED UPS Perambalur ( expertsyssol@yahoo.com ) ABSTRACT UPS control using micro controller is highly reliable less complex and economical when compared the conventional UPS system. This paper explains about the design and implementation of UPS using micro controller. The micro controller is mainly used for control applications. So, micro controller is used for this proposed work. The main function of the UPS (uninterrupted power supply) is to provide an uninterrupted power supply and it should function automatically when the mains supply cutoff. This automatic function in the conventional UPS is done by control system. It involves certain complex work. So, in this proposed work, micro controller does the automation of the UPS. Some of the automatic functions to be done by the micro controller are overload protection, no load re...
DESIGN AND IMPLEMENTATION OF 600VA UPS based 0n 89C51 ABSTRACT UPS control using micro controller is highly reliable less complex and economical when compared the conventional UPS system. This paper explains about the design and implementation of UPS using micro controller. The micro controller is mainly used for control applications. So, micro controller is used for this proposed work. The main function of the UPS (uninterrupted power supply) is to provide an uninterrupted power supply and it should function automatically when the mains supply cutoff. This automatic function in the conventional UPS is done by control system. It involves certain complex work. So, in this proposed work, micro controller does the automation of the UPS. Some of the automatic functions to be done by the micro controller are overload protection, no load release, deep discharge cutoff and inverter operation. There are different types of micro controller families. In this proposed ...
VLSI design Based Three phase power Inverter Gating A three phase inverter is a common unit found in industrial drives meant for control of induction motors. Convention gating circuit meant for gating of inverters has the following problems. Circuit Delays. Large complicated circuits running at very high frequencies have one big problem to tackle - the problem of delays in propagation of signals through gates and wires ... even for areas a few micrometers across! The operation speed is so large that as the delays add up, they can actually become comparable to the clock speeds. Power. Another effect of high operation frequencies is increased consumption of power. This has two-fold effect - devices consume batteries faster, and heat dissipation increases. Coupled with the fact that surface areas have decreased, heat poses a major threat to the stability of the circuit itself. Layout. Laying out the...