The small wind turbine field lab extensive field tests for small wind turbines [PDF]
, 2013 This paper describes the research possibilities at the Small Wind Turbine Field Lab and the involved research groups of Ghent University, covering different aspects of a small wind energy system. In contrast to large and medium-sized wind turbines, small
Botteldooren, Dick +9 more
core
Robust Optimal Design of SPMSM Considering Manufacturing Tolerances of Permanent Magnets
IEEE AccessServo motors are widely used in systems that require high speed, high precision, and accurate position control. One of the critical aspects of servo motor design is the minimization of cogging torque to reduce motor vibration and noise.
Jae-Hyeon Yeo, Jun-Kyu Kang, Jin Hur
doaj +1 more source
An evidence-based forensic taxonomy of Windows phone communication apps [PDF]
, 2018 Communication apps can be an important source of evidence in a forensic investigation (e.g., in the investigation of a drug, trafficking or terrorism case where the communications apps were used by the accused persons during the transactions or planning ...
Ab Rahman, Nurul Hidayah +4 more
core
Analysis of Stator Material for Eliminating Cogging Torque
Sensors and Materials, 2022 Ming-Jen Huang, Chia-Hung Lin
openaire +1 more source
Calculation of Cogging Torque in Hybrid Stepping Motors
Nigerian Journal of Technology, 2013 When the windings of a hybrid stepping motor are unexcited the permanent magnet’s flux produces cogging torque. This torque has both desirable and undesirable features depending on the application that the motor is put into. This paper formulates an analytical method for predicting cogging torque using measured flux-linkage data.
openaire +1 more source
Design and development of a high-stiffness, high-resolution torque sensor [PDF]
A sensor has been designed and tested for precise pointing applications. The device is able to sense extremely small rotary motion and is immune to cross-axis forces. The hardware and design characteristics of the torque sensor are presented.
Lurie, Boris J., Socha, Michael M.
core +1 more source
Research on an innovative magnetic helix hybrid excitation rotary generator with remarkable power density and efficiency for wave energy conversion. [PDF]
Sci RepLiu Y, Yu H, Zhang Q.
europepmc +1 more source
A novel self excited hybrid brushless wound rotor synchronous machine with consequent poles. [PDF]
Sci RepUl Haq MA +4 more
europepmc +1 more source
Design and Electromagnetic Performance Optimization of a MEMS Miniature Outer-Rotor Permanent Magnet Motor. [PDF]
Micromachines (Basel)Lei K, Li H, Li S, Xu T.
europepmc +1 more source
Multi-objective optimization of dual-stator permanent magnet motor based on composite algorithm. [PDF]
Sci RepKong X, Yang Z.
europepmc +1 more source