PROJECT TITLE:

The Modeling and Position-Sensorless Estimation Technique for A Nine-Phase Interior Permanent-Magnet Machine Using High-Frequency Injections

ABSTRACT:

This paper presents a sensorless methodology to estimate the rotor angle and speed of a 9-section interior permanent-magnet (IPM) machine. The major contributions of this work embrace the injection of high-frequency voltage signals into a nontorque-manufacturing circuit of the machine in which the rotor angle is estimated while not generating any high-frequency torque ripple. The inductances of the third sequence of the 9-phase machine are used to modulate the high-frequency injected voltage signals from which the third-sequence currents are extracted. Using a heterodyning method and the Luenberger observer, the rotor position is estimated. The requirement of only one low-pass filter in the angle estimation algorithm is another novelty. This rotor estimation method will be used for a wide speed vary as well as the zero speed. The proposed technique has been tested using the coupled full-order model of the nine-phase IPM machine as well as all the upper order magnetomotive force (MMF) harmonics. Simulation and experimental results for the motor operating below open-loop constant volts per hertz are presented to validate the estimation technique.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Modeling and management of photovoltaic and fuel cell based alternative power systemsABSTRACT:Photovoltaic (PV) systems and fuel cells (FCs) represent interesting solutions as being various power sources with
PROJECT TITLE :Background Modeling by Stability of Adaptive Features in Complex Scenes - 2018ABSTRACT:The one-feature-primarily based background model typically fails in complicated scenes, since a pixel is better described by
PROJECT TITLE :A Background Modeling and Foreground Detection Algorithm Using Scaling Coefficients Defined With a Color Model Called Lightness-Red-Green-Blue - 2018ABSTRACT:This Project presents an algorithm for background modeling
PROJECT TITLE :Wireless Backhaul: Performance Modeling and Impact on User Association for 5G - 2018ABSTRACT:Wireless technology is the strongest contender for catering for the 5G backhaul (BH) stipulated performance, where optical
PROJECT TITLE :Distance-Based Inter-Cell Interference Coordination in Small Cell Networks: Stochastic Geometry Modeling and Analysis - 2018ABSTRACT:We tend to propose a distance-primarily based inter-cell interference coordination

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry