Murugappan Elango

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Multi robot task allocation is a fundamental problem in robotics. Mostly multi robot task allocation (MRTA) problems concentrate on the minimization of the total distance travelled by the robots (Robot centered). Due attention is required for task centered allocation (task priority). A lot of real life application such as robotic search and rescue missions,(More)
This paper presents the VSI based STATCOM using Hysteresis current controller for mitigating voltage sag due to sudden increase in load. As a solution for mitigation of voltage sag generally The Static Synchronous compensator is employed. A STATCOM generates a current wave such that it compensate by cancelling out the nonlinear current waveform generated by(More)
Due to rapid increase in population and industrial growth power demand occurs. Non conventional energy resource, especially wind energy is used to generate the power at low cost. Doubly Fed Induction Generator (DFIG) is used to generate the power which has the capability to generate or absorb the reactive power to or from the grid during grid fault. The(More)
The present study was conducted to assess the death anxiety among institutionalized and non-institutionalized elderly. All the people above the age of 60 living in and around Coimbatore city form the population. This population is divided into two groups institutionalized and non – institutionalized elderly. The sample was randomly selected from both the(More)
This paper proposed a reduced rating star-connected transformer based unified power quality conditioner with distributed generator for power quality improvement. This work comprises of a three phase three wire UPQC, star connected transformer and LC filter. This hybrid approach significantly improves the performance of UPQC under unbalance source voltage(More)
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