A review of offshore wind turbine nacelle: Technical challenges, and research and developmental trends
The turbine nacelle with traditional wind power generation system is heavy, especially in
offshore applications due to the large mass of the power frequency step-up-transformer …
offshore applications due to the large mass of the power frequency step-up-transformer …
Brushless doubly-fed machines: Opportunities and challenges
The brushless doubly-fed machine (BDFM) is a family of multiport electric machines with two
ac electrical ports and a common mechanical port. Different from the conventional singly-fed …
ac electrical ports and a common mechanical port. Different from the conventional singly-fed …
Design of a low-harmonic-content wound rotor for the brushless doubly fed generator
F Xiong, X Wang - IEEE Transactions on Energy Conversion, 2013 - ieeexplore.ieee.org
The rotor structure is one of the key factors affecting the performance of the brushless doubly
fed machine (BDFM). This paper presents a “double-sine” wound rotor for the brushless …
fed machine (BDFM). This paper presents a “double-sine” wound rotor for the brushless …
Design and performance comparisons of brushless doubly fed generators with different rotor structures
F Zhang, S Yu, Y Wang, S Jin… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The brushless doubly fed generator (BDFG) shows the great potential for use in large
variable speed wind turbines due to its high reliability and cost benefits of a partially rated …
variable speed wind turbines due to its high reliability and cost benefits of a partially rated …
Analysis and test results of a brushless doubly fed induction machine with rotary transformer
M Ruviaro, F Runcos, N Sadowski… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
This paper analyzes a 90-kW brushless doubly fed three-phase induction machine in which
a wound rotor circuit is connected to a rotary transformer. It presents the advantages of …
a wound rotor circuit is connected to a rotary transformer. It presents the advantages of …
Brushless doubly‐fed induction machines for wind turbines: developments and research challenges
TD Strous, H Polinder… - IET Electric Power …, 2017 - Wiley Online Library
The brushless doubly‐fed induction machine (DFIM) provides an interesting alternative to
the commonly applied conventional DFIM in modern multi‐megawatt (MW) wind turbines …
the commonly applied conventional DFIM in modern multi‐megawatt (MW) wind turbines …
A novel modeling approach for design studies of brushless doubly fed induction generator based on magnetic equivalent circuit
H Gorginpour, H Oraee… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Brushless doubly fed induction generator (BDFIG) has substantial benefits, which make it an
attractive alternative as a wind turbine generator. However, it suffers from lower efficiency …
attractive alternative as a wind turbine generator. However, it suffers from lower efficiency …
Calculation of core and stray load losses in brushless doubly fed induction generators
H Gorginpour, H Oraee, E Abdi - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The brushless doubly fed induction generator (BDFIG) has substantial benefits, which make
it an attractive alternative as a wind generator. However, it suffers from lower efficiency and …
it an attractive alternative as a wind generator. However, it suffers from lower efficiency and …
Analysis and simplified modelling of brushless doubly‐fed induction machine in synchronous mode of operation
S Tohidi - IET Electric Power Applications, 2016 - Wiley Online Library
Similar to conventional doubly‐fed induction machines (DFIMs), brushless DFIM (BDFIM)
obtains variable speed operation by means of a fractionally rated converter. Due to its …
obtains variable speed operation by means of a fractionally rated converter. Due to its …
Characterising brushless doubly fed machine rotors
The brushless doubly fed machine (BDFM) is a robust alternative to the doubly fed induction
generator, currently widely used in wind turbines but prone to brush‐gear and slip‐ring …
generator, currently widely used in wind turbines but prone to brush‐gear and slip‐ring …