This paper presents a systematic investigation of the impact physical parameters such as dimensions, apertures and terminals, on busbar inductance. A planar laminated with copper conductors polyamide insulator is studied using 3D FEM (Finite Element Modelling) based simulation software. The dimensions conductor length, width thickness, depth insulator, effects aperture number, size, position co...

In this paper a novel Inset Permanent Magnet Consequent Pole Synchronous Machine (IPMCPSM) with H-type modular stator core for higher average torque (Ta), density (Td), power (Pd) and efficiency (η) features of reduced ripple ratio (Tr) harmonics content in back-EMF (EMFTHD) are proposed. Detailed static analysis the proposed IPMCPSM under variable flux gaps at all alternate investigated. Perfo...

High-frequency coils are widely used in medical applications, such as Magnetic Resonance Imaging (MRI) systems. A typical medical MRI includes a local radio frequency transmit/receive coil. This coil is designed for maximum energy transfer or wave transfer through magnetic resonance. Mutual inductance is a dynamic parameter that determines the energy quantity to be transferred wirelessly by ele...

Two optimizations to accelerated method-of-moments algorithms for signal integrity analysis of complicated 3-d packages. he was responsible for the design methodology for IBM's G4 S/390 microprocessors. Since 1997, he has been at Columbia University, where he is now Associate Professor. Number of nonzero elements in the inductance matrix. Full partial inductance extraction is shown as is the re...

A mutual model reference adaptive system (MRAS) is proposed to implement a position sensorless field-orientation control (FOC) of an induction machine. The reference model and adjustable model used in the mutual MRAS scheme are interchangeable. Therefore, it can be used to identify both rotor speed and the stator resistance of an induction machine. For the rotor speed estimation, one model is u...

This paper proposes a system-level approach suitable to analyze the performance of dynamic Wireless Power Transfer System (WPTS) for electric vehicles, accounting uncertainty in vehicle trajectory. The key-point is use an analytical behavioral model that relates mutual inductance between coil pair their relative positions along actual derived from limited training data set simulations, by using...