Results 251 to 260 of about 26,566 (274)

Dual-Electrical-Port Control of Cascaded Doubly-Fed Induction Machine for EV/HEV Applications

IEEE Transactions on Industry Applications, 2017
This paper presents a dual-electrical-port control scheme for four-quadrant operation of cascaded doubly-fed induction machine (CDFIM), which has conventionally been used as a variable-speed drive or variable-speed constant-frequency generator for limited-speed-range applications.
Han, Peng, Cheng, Ming, Chen, Zhe; id_orcid 0000-0002-2919-4481   +2 more
openaire   +3 more sources

Experimental validation of doubly fed induction machine electrical faults diagnosis under time-varying conditions

Electric Power Systems Research, 2011
Abstract This paper investigates a new diagnosis technique for incipient electrical faults in doubly fed induction machine for wind power systems under time-varying conditions. The proposed method is based on currents frequency sliding pre-processing, and discrete wavelet transform thereby.
Gritli Y., Stefani A., Rossi C., Filippetti F., Chatti A.   +4 more
openaire   +1 more source

A Concept of General Flux-Modulated Electric Machines Based on a Unified Theory and Its Application to Developing a Novel Doubly-Fed Dual-Stator Motor

IEEE Transactions on Industrial Electronics, 2017
A concept of general flux-modulated electric machines is introduced in this paper, which is based on a proposed unified theory for such types of machines. It can explain the operating principles of a basic flux-modulated motor, a flux-switching motor, a vernier motor, and a dual-permanent-magnet (PM)-excited motor with PMs on both rotor and stator ...
Yiduan Chen, W. N. Fu, Xu Weng
openalex   +2 more sources

Doubly Fed Induction Machine in The Wind Mill for Wind Power Generation

International Conference on Energy, Power and Environment
The paper prescribes that wound rotor induction machine may have the stator and rotor winding connected to separate ac sources having different frequencies.
Tapas Halder
semanticscholar   +1 more source

Current Control of a Brushless Doubly-Fed Reluctance Machine

European Conference on Cognitive Ergonomics
This paper introduces a machine parameter-free, hysteresis-based current controller for a brushless doubly-fed reluctance machine (BDFRM), designed for grid-tied generator applications.
Alford M. Sibanda, S. Botha, N. Gule
semanticscholar   +1 more source

Sensorless Speed Control of Brushless Doubly-fed Reluctance Machine Drive: A Simplified Model Predictive Control Approach

2024 IEEE 4th International Conference on Sustainable Energy and Future Electric Transportation (SEFET)
This paper presents a speed sensorless method for controlling the brushless doubly-fed reluctance machine (BDFRM) using a simplified finite-control-set model predictive control (FCS-MPC) scheme. The acclaimed scheme corresponds to a simplification in the
K. Kiran, Sukanta Das, Abhisek Pal, Sumant Anand   +3 more
semanticscholar   +1 more source

An Approach to Maximize Torque Density in a Brushless Doubly Fed Reluctance Machine

IEEE transactions on industry applications, 2020
Brushless doubly fed reluctance machines (BDFRM) are an attractive option for megawatt-scale turbo-electric propulsion systems due to use of a partially rated power converter, reduced maintenance, and absence of permanent magnets.
Shivang Agrawal, A. Province, A. Banerjee   +2 more
semanticscholar   +1 more source

Performance of doubly fed machines influenced to electrical perturbation in pumped storage plant - a comparative electromechanical analysis

2016 7th India International Conference on Power Electronics (IICPE), 2016
Enhancing the reliability of pumped storage hydroelectric system is mandatory for building the stable network. This paper experimentally analyses the electrical and mechanical effects of voltage unbalance on doubly fed synchronous (fixed speed) machine and doubly fed asynchronous (variable speed) machine operating under motoring mode.
R. Raja Singh, Harshit Mohan, Thanga Raj Chelliah   +2 more
openaire   +1 more source

Design and experimental analysis of a wound brushless doubly Fed machine based on a rotor with the reluctance effect

IET electric power applications, 2019
Brushless doubly fed machine BDFM) is a new type of motor that has bright prospect in industrial application, especially in the field of wind power generation.
Chaohao Kan, Taian Ren, Yang Hu
semanticscholar   +1 more source

An Approach to Maximize Torque Density in a Brushless Doubly-fed Reluctance Machine

European Conference on Cognitive Ergonomics, 2019
A brushless doubly-fed machine (BDFM) is an attractive option for megawatt-scale turbo-electric propulsion systems due to use of a partially-rated power converter, reduced maintenance, and absence of permanent magnets.
Shivang Agrawal, A. Province, A. Banerjee   +2 more
semanticscholar   +1 more source