Dnyaneshwar Karanjkar

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Solar energy is abundant and renewable in nature. The maximum power point tracking (MPPT) system controls the voltage and the current output of the PV system to deliver maximum power to the load. Present work deals with real time simulation and comparative analysis of perturb and observe, incremental conductance, fuzzy logic, neural network and adaptive(More)
A novel linear quadratic regulator (LQR) based PI (proportional-integral) controller for maximum power point tracking (MPPT) in solar photo-voltaic system has been proposed in this paper. Proposed MPPT controller has been designed with dynamic set-point adjustment approach using current, radiation and temperature sensors. Real time simulations have been(More)
This paper introduces the design of Fractional-Order PID controller for highly nonlinear dynamic pH neutralization process. pH control delivers an important role in a wide range of industrial applications. The pH process presents a difficult control problem due to its high nonlinear characteristic as well as uncertainty. A mathematical modeling of pH(More)
A maximum power point tracking (MPPT) technique based on linear quadratic regulator (LQR) approach for solar photo-voltaic system has been proposed in this paper. LQR based MPPT controller has been designed with online set-point adjustment approach using current, radiation and temperature sensors. Real time simulations have been carried out on MATLAB TM(More)
This paper aims at Design, Fabrication and Control of a single actuator magnetic levitation system. A physical design model of Magnetic Levitation System have been presented at the initial phase. Modeling and Simulation of this non-linear magnetic levitation system is proposed with feedback linearization where a non linear state space transformation is used(More)
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