Results 31 to 40 of about 31,230 (353)
Study of the Cascaded Doubly Fed Induction Machine Dynamics Under Vector Control
Eletrônica de Potência, 2017 Brushless Doubly-Fed Induction Machines (BDFIM) present many industrial advantages due to the lack of brushes. A foreseen major application is for Wind Power Generation in substitution to the well known and used Doubly-Fed Induction Generator (DFIG ...
Carlos H. S. de Vasconcelos +2 more
doaj +1 more source
Numerical Analysis of Stator Magnetic Wedge Effects on Equivalent Circuit Parameters of Brushless Doubly Fed Machines [PDF]
, 2018 This paper studies the effects of magnetic wedges used for closing stator open slots on the Brushless Doubly Fed Machines' (BDFM) equivalent circuit parameters.
Abdi Jalebi, Salman +2 more
core +1 more source
Super-twisting Sliding Mode Control of a Doubly-fed Induction Generator Based on the SVM Strategy
Periodica Polytechnica Electrical Engineering and Computer Science, 2019 This paper presents direct power control (DPC) strategies using the super-twisting sliding mode control (STSMC) applied to active and reactive power control of a doubly-fed induction generator (DFIG) supplied by a space vector modulation inverter for ...
I. Yaichi +3 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2020 The conventional control methods for brushless doubly-fed induction generator (BDFIG) normally employ mechanical sensors to acquire the information of rotor speed, which brings many disadvantages in the cost, complexity, reliability, etc.
Yi Liu, W. Xu, T. Long, F. Blaabjerg
semanticscholar +1 more source
Control of doubly-fed induction generator, revisited [PDF]
, 2021 A new way of analyzing the effect of a control action for sub-synchronous and super-synchronous operation of a doubly-fed induction generator is discussed, accompanied by an illustrative example.
openaire +1 more source
Sensored and sensorless speed control methods for brushless doubly fed reluctance motors [PDF]
, 2009 The study considers aspects of scalar V/f control, vector control and direct torque (and flux) control (DTC) of the brushless doubly fed reluctance machine (BDFRM) as a promising cost-effective alternative to the existing technological solutions for ...
Abad +40 more
core +1 more source
A Light-Weight Rotor Design for Brushless Doubly Fed Machines [PDF]
, 2018 In this paper, a new optimized rotor design for Brushless Doubly Fed Machines (BDFMs) is proposed. The BDFM is considered as an attractive generator particularly for offshore wind power generation and also as a replacement for doubly fed slip ring ...
Abdi Jalebi, Salman +2 more
core +2 more sources
Influence of doubly-fed induction generator on power system oscillation center migration
Energy Reports, 2022 With the proposal of the goals of carbon peaking and carbon neutrality, China’s power grid is moving towards low-carbon transformation. As a result, the power grid is increasingly affected by the dynamic response characteristics of renewable energy. This
Xinang Li +6 more
doaj +1 more source
Power systems with high renewable energy sources: A review of inertia and frequency control strategies over time [PDF]
, 2020 Traditionally, inertia in power systems has been determined by considering all the rotating masses directly connected to the grid. During the last decade, the integration of renewable energy sources, mainly photovoltaic installations and wind power ...
Fernández Guillamón, Ana +3 more
core +2 more sources
Measurement + Control, 2019 In this paper, a comparative study between the two generator types with wind energy conversion system is proposed. The two generator types are doubly fed induction generators and permanent magnet synchronous generators.
Dhas Bensam Samraj +1 more
doaj +1 more source