Investigation of a Leakage Reactance Brushless DC Motor for DC Air Conditioning Compressor
Open Access
- 9 April 2022
- journal article
- Published by Engineering, Technology & Applied Science Research in Engineering, Technology & Applied Science Research
- Vol. 12 (2), 8316-8320
- https://doi.org/10.48084/etasr.4762
Abstract
Home appliances using Brushless DC (BLDC) motors, such as Air Conditioners (ACs) and ceiling and pedestal fans, are gaining attention these days due to their low power consumption and low maintenance cost. This paper estimates and analyzes the leakage reactance of conventional and flux-switching permanent magnet BLDC motors. The leakage magnetic field of a high-power BLDC motor will be one of the main sources of interference. The magnetic field characteristics of the leakage field of a BLDC motor must be analyzed in order to acquire correct geomagnetic data. We also show the rotor's leakage magnetic field while the BLDC motor is static, the stator and rotor's leakage magnetic fields when the BLDC motor is functioning, and the near-field characteristic of the BLDC motor's leakage magnetic field.Keywords
This publication has 21 references indexed in Scilit:
- Fundamentals of electric motorsPublished by Elsevier BV ,2017
- Detection Technique for Stator Inter-Turn Faults in BLDC Motors Based on Third-Harmonic Components of Line CurrentsIEEE Transactions on Industry Applications, 2016
- Practical Modeling and Comprehensive System Identification of a BLDC MotorMathematical Problems in Engineering, 2015
- Early Detection Technique for Stator Winding Inter-Turn Fault in BLDC Motor Using Input ImpedanceIEEE Transactions on Industry Applications, 2014
- Sensorless Control of BLDC Motor Drive for an Automotive Fuel Pump Using a Hysteresis ComparatorIEEE Transactions on Power Electronics, 2013
- Hybrid-State-Model-Based Time-Domain Identification of Synchronous Machine Parameters From Saturated Load Rejection Test RecordsIEEE Transactions on Energy Conversion, 2008
- Complete Parameter Identification of Large Induction Machines From No-Load Acceleration–Deceleration TestsIEEE Transactions on Industrial Electronics, 2007
- A systematic method for the determination of the parameters of synchronous machines from the results of frequency response testsIEEE Transactions on Energy Conversion, 2000
- Determination of the model parameters of machines from the reactance operators x/sub d/(p), x/sub q/(p) (evaluation of standstill frequency response test)IEEE Transactions on Energy Conversion, 1993
- Finite-Element Simulation of Turbine-Generator Terminal Faults and Application to Machine Parameter PredictionIEEE Transactions on Energy Conversion, 1987