Results 211 to 220 of about 22,201 (276)
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2016 IEEE Power and Energy Society General Meeting (PESGM), 2016
Subsynchronous resonance (SSR) issue, namely subsynchronous control interaction (SSCI), was observed in doubly-fed induction generators (DFIGs) based wind farms connected to fixed series compensation. This paper proposes a novel scheme to deactivate SSR by adding subsynchronous suppression filters (SSFs) to DFIG converter controllers.
null Huakun Liu +4 more
openaire +1 more source
Subsynchronous resonance (SSR) issue, namely subsynchronous control interaction (SSCI), was observed in doubly-fed induction generators (DFIGs) based wind farms connected to fixed series compensation. This paper proposes a novel scheme to deactivate SSR by adding subsynchronous suppression filters (SSFs) to DFIG converter controllers.
null Huakun Liu +4 more
openaire +1 more source
IEEE Transactions on Power Delivery, 2021
In the past decade, several subsynchronous control interaction (SSCI) incidents have been reported in various large-scale grid-interfaced doubly-fed induction generator (DFIG) based wind farms.
J. Shair +3 more
semanticscholar +1 more source
In the past decade, several subsynchronous control interaction (SSCI) incidents have been reported in various large-scale grid-interfaced doubly-fed induction generator (DFIG) based wind farms.
J. Shair +3 more
semanticscholar +1 more source
Enhancement of demagnetization control for low-voltage ride-through capability in DFIG-based wind farm [PDF]
Electrical Engineering, 2017 GUVENC, Ugur/0000-0002-5193-7990; sonmez, yusuf/0000-0002-9775-9835WOS: 000432411800012Low voltage ride through (LVRT) is one of the most popular methods to protect doubly fed induction generator (DFIG) against balanced and unbalanced voltage dips.
Mehmet Kenan Döşoğlu +2 more
exaly +2 more sources
Matrix converter control for DFIG
2013 IEEE International Conference on Emerging & Sustainable Technologies for Power & ICT in a Developing Society (NIGERCON), 2013The matrix converter is made up of a matrix of bidirectional switch elements. The output voltage control is achieved by switching between the allowed switching states using a predetermined sequence. Filters can be used to remove the unwanted high frequency components due to the switching.
Kenneth E. Okedu, Roland Uhunmwangho
openaire +1 more source
IEEE transactions on power electronics, 2020
With the increasing penetration of the wind power, the stability issues of the weak AC grid-connected doubly fed induction generator (DFIG)-based wind turbines during low-voltage ride through (LVRT) cannot be neglected.
Ruikuo Liu +5 more
semanticscholar +1 more source
With the increasing penetration of the wind power, the stability issues of the weak AC grid-connected doubly fed induction generator (DFIG)-based wind turbines during low-voltage ride through (LVRT) cannot be neglected.
Ruikuo Liu +5 more
semanticscholar +1 more source
International Journal of Electrical Power & Energy Systems, 2021
An Interline AC-DC unified power quality conditioner (UPQC) protection device is proposed and designed based on superconducting magnetic energy storage (SMES) in this paper to improve low voltage ride through (LVRT) capacity and smooth output power for ...
J. Jin +5 more
semanticscholar +1 more source
An Interline AC-DC unified power quality conditioner (UPQC) protection device is proposed and designed based on superconducting magnetic energy storage (SMES) in this paper to improve low voltage ride through (LVRT) capacity and smooth output power for ...
J. Jin +5 more
semanticscholar +1 more source
An optimal control strategy for DFIG
2010 IEEE International Conference on Industrial Technology, 2010For doubly fed induction machines operating as wind generators (DFIG), the terminal voltage and the active power delivered to the grid are controlled by a PWM converter linked to the machine rotor. The monitoring of the direct and quadrature axis components of the rotor voltage makes possible the control of the terminal voltage and active power ...
Luciano Sales Barros +3 more
openaire +1 more source
IEEE Transactions on Power Systems
Frequency regulation scheme of doubly-fed induction generators (DFIGs) are implemented to improve the frequency stability achieving by rotor speed control. However, the coupling dynamics between the maximum power point tracking operation control loop and
Dejian Yang +6 more
semanticscholar +1 more source
Frequency regulation scheme of doubly-fed induction generators (DFIGs) are implemented to improve the frequency stability achieving by rotor speed control. However, the coupling dynamics between the maximum power point tracking operation control loop and
Dejian Yang +6 more
semanticscholar +1 more source
IEEE transactions on energy conversion, 2020
Traditional model predictive control has difficulty in achieving satisfactory control performance when parameter identification is inaccurate or when a parameter changes.
Yongchang Zhang, Tao Jiang, Jian Jiao
semanticscholar +1 more source
Traditional model predictive control has difficulty in achieving satisfactory control performance when parameter identification is inaccurate or when a parameter changes.
Yongchang Zhang, Tao Jiang, Jian Jiao
semanticscholar +1 more source
Online Monitoring for Power Cables in DFIG-Based Wind Farms Using High-Frequency Resonance Analysis
IEEE Transactions on Sustainable Energy, 2022Increasing demand for renewable energy has led to a rapid growth of doubly fed induction generator (DFIG)-based wind farms around the world. As a critical component of the DFIG-based wind farms, online monitoring of the connected transmission cable is ...
Yang Wu, Pinjia Zhang
semanticscholar +1 more source