Forgot Password

EEE - Research Details

S.No. Faculty Name Research Topic Research Area / Summary
1Mr. M.Satheesh kumar Chaos in Electric Drives Analysis of the chaotic behavior of Electrical drives and and the control of their chaotic characteristics.
2Mr. V.Anandhkumar ELECTRICAL ENERGY CONSERVATION AND ENERGY AUDITING Conducting energy audits on a regular basis helps to identify energy waste and identify the opportunities for improving energy practices. This aids carbon emission reductions, can make working environments more comfortable, ensures Health and Safety guidelines are met and helps improve communications between your estates department and the people that work in your building.
3Mr. P.Elamurugan ADVANCED CONTROL SCHEME FOR FLUID CATALYTIC CRACKING UNIT IN PETROLEUM REFINERY The proposed research work has been inspected and studied the distributed experimental results interrelated to reactor regenerator system of Fluid Catalytic Cracking Unit (FCCU). In the preceding Fifty years, the mathematical modeling of FCC component has expanded in copious ways. Nonetheless the modeling endures towards the progress intimacy of model extrapolations with the real process whose hardware is eternally altering to encounter the desires of petroleum refining. The FCC entity embraces of three phases a riser reactor, a catalyst stripper and a regenerator. From modeling point of view, the riser reactor is prime importance while concerning these stages. Detailed modeling of riser reactor is a challenging task for theoretical investigators not only due to complex hydrodynamics and the fact there are thousands of unknown hydrocarbons in the FCC feed but also because of the involvement of different types of reactions taking place simultaneously. In the contemporary work, an innovative tactic of kinetic scheme for the FCC riser is presented which contemplates cracking of one lump (pseudo component) benevolent two other lumps in a single reaction stage. The projected model falls under the first type in which lumps are designed on the source of boiling point, nevertheless in this methodology, each individual lump is painstaking as a pure component with known physic chemical properties. Correspondingly the reaction stoichiometry is deliberated. A regenerator model implemented from the literature is integrated with the submitted reactor model to simulate entire FCC unit. The steady state simulation of FCC unit is then done to study the effect of various operating parameters on the performance of this unit. It also focuses the limitations of existing methods for controlling the temperature in the reactor-regenerator system. In the present study, complex dynamic model of the reactor–regenerator system has been developed and subsequently used with the controller. FCCU process is considered as a primary conversion unit in a unified refinery and ideal FCCU operation can have a significant impact on the refinery profitability. Control of the FCCU remains to be a perplexing and substantial problem due to interaction between the loops. So there is a tangible need for a control logic that efficiently utilizes the presented process measurements and model information representative of the process. Decoupler is established to repossess interaction. Internal Model Controller (IMC) reveals the set point tracing. Stabilization can be realized through simulated employment of a Model Predictive Control (MPC).
4Ms. A.Bhuvaneswari Low power VLSI Design In VLSI circuits, power dissipation is a critical design parameter as it plays a vital role in the performance estimation of the battery operated devices particularly used in biomedical applications. The decrease in chip size and increase in chip density and complexity escalate the difficulty in designing higher performance low power consuming system on a chip. To increase the battery life of portable devices, leakage and dynamic power reduction is emerging as a primary goal of the VLSI circuit design. The growing market of portable battery-powered electronic systems demands microelectronic circuits design with ultra low power dissipation. As the integration, size, and complexity of the chips continue to increase, the difficulty in providing adequate cooling might either add significant cost or limit the functionality of the computing systems which make use of those integrated circuits.
5Mr. P.Pandi Z source Inverter A Z-source inverter is a type of power inverter, a circuit that converts direct current to alternating current. It functions as a buck-boost inverter without making use of DC-DC Converter Bridge due to its unique circuit topology. A two-port network, composed of two capacitors and two inductors connected in an X shape, is employed to provide an impedance source network, coupling the inverter main circuit to the dc input source. The ZSI advantageously uses the shoot-through state to boost the input voltage, which improves the inverter reliability and enlarges its application fields. In comparison with other power electronics converters, it provides an attractive single stage dc-ac conversion with buck-boost capability with reduced cost, reduced volume, and higher efficiency due to a lower component number.
6Mr. P.Elamurugan Fuzzy logic based Irrigation control method Automated irrigation systems, which can irrigate plants to a desired level and supply those plants with just the amount of water required for normal uptake plant growth, are currently not available. These systems, if developed, could reduce waste of irrigated water. The irrigation controller is the "brain" of an entire irrigation system. It supervises the flow of water and fertilizer to the plants, therefore, enables the farmer, or the gardener, to obtain optimized results: A successful crop or a beautiful garden, by using an optimum amount of water and fertilizer. The developed Fuzzy Logic Controller (FLC) prototype is used as a controller and it is built on MATLAB software. The developed fuzzy logic controller can effectively estimate amount of water uptake of plants in distinct depth using the reliable irrigation model, temperature, moisture can affecting the irrigation of greenhouse.
7Mr. P.Elamurugan DESIGN AND IMPLEMENTATION OF EYE DROWSINESS DETECTION SYSTEM Since a large number of road accidents occur due to driver drowsiness, a non intrusive system has been to detect fatigue of the driver and issue a timely warning. This system will be helpful in preventing many accidents and consequently save money and reduce personal suffering. This system will monitor the drivers eyes using camera and an algorithm for detect the symptoms of driver fatigue early stage to avoid accident have been developed. So this project will be helpful in detecting driver fatigue in advance and gave warning output in form of sound and seat. Moreover the warning will be deactivated manually rather than automatically. So for this purpose of deactivation a switch will be used to deactivate the warning. Moreover if driver felt drowsy there is possibility of sudden acceleration or reacceleration hence desire by plotting a graph in time domain. When all the three input variables shows a possibility of fatigue at one moment, then a warning signal is given in form of text or red color circle. This will directly give an indication of drowsiness or fatigue which can be further used as record of driver performance.
8Ms. D.Pushpalatha --

Chettinad Group