Enhanced Virtual Synchronous Generator with Angular Frequency Deviation Feedforward and Energy Recovery Control for Energy Storage System
| Parent link: | Mathematics.— .— Basel: MDPI AG Vol. 12, iss. 17.— 2024.— Article number 2691, 27 p. |
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| Altres autors: | , , , , , |
| Sumari: | Title screen Frequency control is one of the most important tasks in electric power systems. At the same time, in modern power systems with inertia-free converter-interfaced generation, this task has become more complex. Such an issue is especially relevant for microgrids, which are characterized by a significant increase in the rate of change of frequency and its nadir or zenith. An effective way is through the use of energy storage systems (ESSs) with a grid-forming control in microgrids. For this purpose, this paper proposes a novel structure of the control algorithm based on a current-control virtual synchronous generator (CC-VSG), in which the damping is performed using a feedforward controller. In addition, a simple proportional–integral controller is added to the CC-VSG structure to control the state of charge of the ESS. The performed frequency analysis proves the independence of the different control loop operations within the developed CC-VSG. At the same time, a methodology based on the bandwidth separation of different control loops is proposed for the CC-VSG tuning, which allows for the achievement of the desired quality of frequency regulation in the microgrid, taking into account both the energy recovery and the permissible frequency variation. Finally, the time-domain simulation using PSCAD/EMTDC is performed to confirm the obtained results Текстовый файл |
| Idioma: | anglès |
| Publicat: |
2024
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| Matèries: | |
| Accés en línia: | https://doi.org/10.3390/math12172691 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=683472 |
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| 200 | 1 | |a Enhanced Virtual Synchronous Generator with Angular Frequency Deviation Feedforward and Energy Recovery Control for Energy Storage System |f Alisher Askarov, Vladimir Rudnik, Nikolay Ruban [et al.] | |
| 203 | |a Текст |b визуальный |c электронный | ||
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| 300 | |a Title screen | ||
| 320 | |a References: 62 tit | ||
| 330 | |a Frequency control is one of the most important tasks in electric power systems. At the same time, in modern power systems with inertia-free converter-interfaced generation, this task has become more complex. Such an issue is especially relevant for microgrids, which are characterized by a significant increase in the rate of change of frequency and its nadir or zenith. An effective way is through the use of energy storage systems (ESSs) with a grid-forming control in microgrids. For this purpose, this paper proposes a novel structure of the control algorithm based on a current-control virtual synchronous generator (CC-VSG), in which the damping is performed using a feedforward controller. In addition, a simple proportional–integral controller is added to the CC-VSG structure to control the state of charge of the ESS. The performed frequency analysis proves the independence of the different control loop operations within the developed CC-VSG. At the same time, a methodology based on the bandwidth separation of different control loops is proposed for the CC-VSG tuning, which allows for the achievement of the desired quality of frequency regulation in the microgrid, taking into account both the energy recovery and the permissible frequency variation. Finally, the time-domain simulation using PSCAD/EMTDC is performed to confirm the obtained results | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Mathematics |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 12, iss. 17 |v Article number 2691, 27 p. |d 2024 | |
| 610 | 1 | |a energy storage system | |
| 610 | 1 | |a virtual synchronous generator | |
| 610 | 1 | |a frequency control | |
| 610 | 1 | |a microgrid | |
| 610 | 1 | |a state-of-charge | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 701 | 1 | |a Askarov |b A. B. |c power industry specialist |c Research Engineer of Tomsk Polytechnic University |f 1994- |g Alisher Bakhramzhonovich |9 21629 | |
| 701 | 1 | |a Rudnik |b V. E. |c Specialist in the field of electric power engineering |c Research Engineer of Tomsk Polytechnic University |f 1995- |g Vladimir Evgenevich |9 21532 | |
| 701 | 1 | |a Ruban |b N. Yu. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Sciences |f 1988- |g Nikolay Yurievich |9 18099 | |
| 701 | 1 | |a Radko |b P. P. |c specialist in the field of electric power engineering |c Senior Laboratory Assistant at Tomsk Polytechnic University |f 2000- |g Pavel Pavlovich |9 88538 | |
| 701 | 1 | |a Ilyushin |b P. V. |g Pavel Vladimirovich | |
| 701 | 1 | |a Suvorov |b A. A. |c specialist in the field of electric power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1990- |g Aleksey Aleksandrovich |9 18807 | |
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| 856 | 4 | |u https://doi.org/10.3390/math12172691 |z https://doi.org/10.3390/math12172691 | |
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