Research engineer with hands on experience on design, optimization, and motor control of permanent magnet electrical machines, with a specialty in fault diagnosis as well as application of additive manufacturing (3D printing) for electrical machines:1/ Hands on experience building and assembling a linear permanent magnet machine and its control system (480V)2/ Developed algorithm on exploiting unique capabilities of 3D printing in design of electrical machines 3/ Developed the experiment setup to characterize magnetic properties of 3D printed ferromagnetic materials4/ Performed multi-objective optimization on axial flux permanent magnet machine using Non-dominated Sorting Genetic Algorithm (NSGA-2)5/ Experimentally verified the motor control algorithms in identifying short circuit faults for Linear Permanent Magnet Synchronous Machine in Real-time LabVIEW6/ Developed the fault location identification algorithm for linear permanent magnet machines and verified its performance in Simulink coupled with Finite Element Analysis (JMAG)7/ Developed analytical model of the short secondary linear permanent magnet machines under turn to turn short circuit fault8/ Developed algorithm to reduce force ripple in short secondary linear permanent magnet machine and verified its performance in Simulink coupled with Finite Element Analysis (JMAG)9/ Developed torque controller for linear permanent magnet synchronous machine in Real-time LabVIEW and experimentally verified its performance10/ Developed maximum torque per amp controller for interior permanent magnet machine in Real-time LabVIEW and experimentally verified its performance

1/ Developed iterative response surface model of a permanent magnet synchronous machine for multi-objective optimization2/ Analyzed sensitivities between the input geometries of a permanent magnet synchronous machine and outputs of the machine, including torque ripple, cogging torque, and back EMF harmonics3/ Applied design of experiment (DOE) and analysis of variance (ANOVA) and integrated these analysis in multi-objective optimization of a permanent magnet machine. The objective of this work is to reduce the computation effort of the optimization algorithm

Research Scholar at the Electric Drives and Machines Institute:1/ Characterized magnetic properties of electrical steel2/ Developed relationship between 3D printing parameters and magnetic properties of printed iron silicon3/ Programmed multi-objective optimization evolutionary algorithm to be used with commercial finite element software