author_facet Zhang, Qian
Li, Yan
Li, Chen
Ding, Zhuwei
Xie, Wenrui
Zhang, Qian
Li, Yan
Li, Chen
Ding, Zhuwei
Xie, Wenrui
author Zhang, Qian
Li, Yan
Li, Chen
Ding, Zhuwei
Xie, Wenrui
spellingShingle Zhang, Qian
Li, Yan
Li, Chen
Ding, Zhuwei
Xie, Wenrui
Applied Sciences
Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
Fluid Flow and Transfer Processes
Computer Science Applications
Process Chemistry and Technology
General Engineering
Instrumentation
General Materials Science
author_sort zhang, qian
spelling Zhang, Qian Li, Yan Li, Chen Ding, Zhuwei Xie, Wenrui 2076-3417 MDPI AG Fluid Flow and Transfer Processes Computer Science Applications Process Chemistry and Technology General Engineering Instrumentation General Materials Science http://dx.doi.org/10.3390/app9142815 <jats:p>Wind turbines can participate in frequency regulation by controlling active power output, but the indeterminacy and volatility of wind power result in low reliability of frequency support. Therefore, as a kind of energy storage system, an electric vehicle is adopted to coordinate with wind turbines to regulate system frequency considering its large-scale development. First, based on the reasonable division of wind speed regions and operation point selection of pitch angle, the de-loading strategy of doubly-fed induction generator for reserve capacity under continuously varying wind speed is proposed. Then, through the combination of rotor speed and pitch angle control, frequency regulation model of a doubly-fed induction generator in whole wind speed range is established. Finally, taking into account the driving demand of electric vehicle owners, through the real-time allocation of system frequency regulation task based on frequency regulation capacity, the coordinated control strategy of doubly-fed induction generator and electric vehicle cluster for secondary frequency regulation is put forward. The simulation results show that the coordinated frequency regulation strategy based on real-time allocation can suppress frequency deviation effectively, and the regulation effect is better than the situations of wind turbine coordinating with the conventional unit or coordinating with electric vehicle cluster based on fixed allocation ratio.</jats:p> Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle Applied Sciences
doi_str_mv 10.3390/app9142815
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imprint_str_mv MDPI AG, 2019
issn 2076-3417
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match_str zhang2019coordinatedsecondaryfrequencyregulationstrategyofdoublyfedinductiongeneratorandelectricvehicle
publishDateSort 2019
publisher MDPI AG
recordtype ai
record_format ai
series Applied Sciences
source_id 49
title Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_unstemmed Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_full Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_fullStr Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_full_unstemmed Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_short Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_sort coordinated secondary frequency regulation strategy of doubly-fed induction generator and electric vehicle
topic Fluid Flow and Transfer Processes
Computer Science Applications
Process Chemistry and Technology
General Engineering
Instrumentation
General Materials Science
url http://dx.doi.org/10.3390/app9142815
publishDate 2019
physical 2815
description <jats:p>Wind turbines can participate in frequency regulation by controlling active power output, but the indeterminacy and volatility of wind power result in low reliability of frequency support. Therefore, as a kind of energy storage system, an electric vehicle is adopted to coordinate with wind turbines to regulate system frequency considering its large-scale development. First, based on the reasonable division of wind speed regions and operation point selection of pitch angle, the de-loading strategy of doubly-fed induction generator for reserve capacity under continuously varying wind speed is proposed. Then, through the combination of rotor speed and pitch angle control, frequency regulation model of a doubly-fed induction generator in whole wind speed range is established. Finally, taking into account the driving demand of electric vehicle owners, through the real-time allocation of system frequency regulation task based on frequency regulation capacity, the coordinated control strategy of doubly-fed induction generator and electric vehicle cluster for secondary frequency regulation is put forward. The simulation results show that the coordinated frequency regulation strategy based on real-time allocation can suppress frequency deviation effectively, and the regulation effect is better than the situations of wind turbine coordinating with the conventional unit or coordinating with electric vehicle cluster based on fixed allocation ratio.</jats:p>
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author Zhang, Qian, Li, Yan, Li, Chen, Ding, Zhuwei, Xie, Wenrui
author_facet Zhang, Qian, Li, Yan, Li, Chen, Ding, Zhuwei, Xie, Wenrui, Zhang, Qian, Li, Yan, Li, Chen, Ding, Zhuwei, Xie, Wenrui
author_sort zhang, qian
container_issue 14
container_start_page 0
container_title Applied Sciences
container_volume 9
description <jats:p>Wind turbines can participate in frequency regulation by controlling active power output, but the indeterminacy and volatility of wind power result in low reliability of frequency support. Therefore, as a kind of energy storage system, an electric vehicle is adopted to coordinate with wind turbines to regulate system frequency considering its large-scale development. First, based on the reasonable division of wind speed regions and operation point selection of pitch angle, the de-loading strategy of doubly-fed induction generator for reserve capacity under continuously varying wind speed is proposed. Then, through the combination of rotor speed and pitch angle control, frequency regulation model of a doubly-fed induction generator in whole wind speed range is established. Finally, taking into account the driving demand of electric vehicle owners, through the real-time allocation of system frequency regulation task based on frequency regulation capacity, the coordinated control strategy of doubly-fed induction generator and electric vehicle cluster for secondary frequency regulation is put forward. The simulation results show that the coordinated frequency regulation strategy based on real-time allocation can suppress frequency deviation effectively, and the regulation effect is better than the situations of wind turbine coordinating with the conventional unit or coordinating with electric vehicle cluster based on fixed allocation ratio.</jats:p>
doi_str_mv 10.3390/app9142815
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id ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMzM5MC9hcHA5MTQyODE1
imprint MDPI AG, 2019
imprint_str_mv MDPI AG, 2019
institution DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161, DE-Zi4, DE-Gla1, DE-15, DE-Pl11, DE-Rs1, DE-14, DE-105, DE-Ch1
issn 2076-3417
issn_str_mv 2076-3417
language English
last_indexed 2024-03-01T15:33:09.383Z
match_str zhang2019coordinatedsecondaryfrequencyregulationstrategyofdoublyfedinductiongeneratorandelectricvehicle
mega_collection MDPI AG (CrossRef)
physical 2815
publishDate 2019
publishDateSort 2019
publisher MDPI AG
record_format ai
recordtype ai
series Applied Sciences
source_id 49
spelling Zhang, Qian Li, Yan Li, Chen Ding, Zhuwei Xie, Wenrui 2076-3417 MDPI AG Fluid Flow and Transfer Processes Computer Science Applications Process Chemistry and Technology General Engineering Instrumentation General Materials Science http://dx.doi.org/10.3390/app9142815 <jats:p>Wind turbines can participate in frequency regulation by controlling active power output, but the indeterminacy and volatility of wind power result in low reliability of frequency support. Therefore, as a kind of energy storage system, an electric vehicle is adopted to coordinate with wind turbines to regulate system frequency considering its large-scale development. First, based on the reasonable division of wind speed regions and operation point selection of pitch angle, the de-loading strategy of doubly-fed induction generator for reserve capacity under continuously varying wind speed is proposed. Then, through the combination of rotor speed and pitch angle control, frequency regulation model of a doubly-fed induction generator in whole wind speed range is established. Finally, taking into account the driving demand of electric vehicle owners, through the real-time allocation of system frequency regulation task based on frequency regulation capacity, the coordinated control strategy of doubly-fed induction generator and electric vehicle cluster for secondary frequency regulation is put forward. The simulation results show that the coordinated frequency regulation strategy based on real-time allocation can suppress frequency deviation effectively, and the regulation effect is better than the situations of wind turbine coordinating with the conventional unit or coordinating with electric vehicle cluster based on fixed allocation ratio.</jats:p> Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle Applied Sciences
spellingShingle Zhang, Qian, Li, Yan, Li, Chen, Ding, Zhuwei, Xie, Wenrui, Applied Sciences, Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle, Fluid Flow and Transfer Processes, Computer Science Applications, Process Chemistry and Technology, General Engineering, Instrumentation, General Materials Science
title Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_full Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_fullStr Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_full_unstemmed Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_short Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
title_sort coordinated secondary frequency regulation strategy of doubly-fed induction generator and electric vehicle
title_unstemmed Coordinated Secondary Frequency Regulation Strategy of Doubly-Fed Induction Generator and Electric Vehicle
topic Fluid Flow and Transfer Processes, Computer Science Applications, Process Chemistry and Technology, General Engineering, Instrumentation, General Materials Science
url http://dx.doi.org/10.3390/app9142815