Cooperative Control of Energy Storage for Transient Stability Enhancement

Trevizan, Rodrigo D.; Ayar, Muharrem; Bretãs, Arturo S.; Obuz, Serhat

doi:10.1109/pesgm.2018.8586028

Cited by 5 publications

(8 citation statements)

References 9 publications

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“…For example, in [23], a distributed control framework based on parametric feedback linearization is proposed to cancel out the nonlinear dynamics among generators and balance the swing equation after disturbances. In [24], a consensus-based controller is presented to maintain the synchronism between neighboring SGs when subject to a fault. In [25], a linear feedback optimal controller is designed relying on timely system-wide state information.…”

Section: Literature Reviewmentioning

confidence: 99%

“…In [29], a multiagent framework is proposed to address the limited capacity and availability of BES, and the absence and delay of sensor measurements. However, in these papers [23][24][25][26][27][28][29], the authors developed the control method of STATCOM with BES based on an incorrect model, which simply assumes that the active power of STATCOM with BES is fully added into SG's electrical power of the swing equation. This assumption is inconsistent with the actual interaction between BES and SG, and thus limit the performance of BES in enhancing the system stability.…”

Section: Literature Reviewmentioning

confidence: 99%

“…Instead, it is related to STATCOM's current, placement and SG's electrical states. However, in many previous researches, such as [23][24][25][26][27][28][29], the authors developed the control method by simply assuming that the active power of STATCOM with BES is fully added into SG's electrical power. 2.…”

Section: Contributionsmentioning

confidence: 99%

“…The active power absorbed by STATCOM is only partially added onto the electrical power of SG, and the remaining part of the active power of STATCOM is added onto the infinite bus. However, in many previous researches, such as [23][24][25][26][27][28][29], the authors simply assume that it is fully added into SG. In detail, in the modeling process of SG with BES, the authors in [23][24][25][26][27][28][29] assumed that ∆P e = P, and the active power of STATCOM is fully added onto the dynamics of rotor speed.…”

Section: G Bmentioning

confidence: 99%

“…However, in many previous researches, such as [23][24][25][26][27][28][29], the authors simply assume that it is fully added into SG. In detail, in the modeling process of SG with BES, the authors in [23][24][25][26][27][28][29] assumed that ∆P e = P, and the active power of STATCOM is fully added onto the dynamics of rotor speed. Then, the authors developed their control method based on this incorrect SG model.…”

Section: G Bmentioning

confidence: 99%

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Analysis, Control and Optimal Placement of Static Synchronous Compensator with/without Battery Energy Storage

Xiang

2019

Energies

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Static synchronous compensator (STATCOM) and battery energy storage (BES) have been increasingly employed in power systems for the reliable and economic operation of power transmission. However, the transient interaction between the electrical power of synchronous generator (SG) and the active power of STATCOM with/without BES is still misunderstood and treated incorrectly. This paper presents an analysis of this interaction and investigates the control and optimal placement of STATCOM with/without BES for the purpose of improving SG’s damping, and thus enhancing system’s oscillation damping performance. The results show that (1) the deviated electrical power of SG is not equal to the active power of STATCOM. Instead, it is related to STATCOM’s current, placement and SG’s electrical states, (2) with the increased damping as the index, the optimal location for STATCOM with BES is at the terminal of SG, while it is at the electrical mid-point of the transmission line for STATCOM without BES. Non-linear simulations and eigenvalue analysis are performed to validate the correctness of the above results.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

Section: Contributionsmentioning

confidence: 99%

Section: G Bmentioning

confidence: 99%

Section: G Bmentioning

confidence: 99%

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Analysis, Control and Optimal Placement of Static Synchronous Compensator with/without Battery Energy Storage

Xiang

2019

Energies

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Real Power Modulation Strategies for Transient Stability Control

et al. 2022

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Transient stability control of power systems is based on actions that are taken automatically following a disturbance to ensure that the system remains in synchronism. Examples of such measures include generator rejection and the insertion of dynamic braking resistors. Methods like these are designed to rapidly absorb excess energy or otherwise alter the generation-demand balance at key points in the system. While these methods are often effective, they lack the ability to inject real power to compensate for a deficit. Utility-scale inverter-based resources, particularly energy storage systems, enable bidirectional modulation of real power with the bandwidth necessary to provide synchronizing torque. These resources, and the control strategies they enable, have garnered substantial research interest. This paper provides a critical review of research on real power modulation strategies for transient stability control. The design of these control strategies is heavily informed by the methods used to assess changes in the transient stability margins. Rigorously assessing these changes is difficult because the dynamics of large-scale power systems are inherently nonlinear. The well-known equal-area criterion is physically intuitive, but conceptual extensions are necessary for multi-machine systems. So-called direct methods of transient stability analysis offer a more general alternative; however, these methods require many simplifying assumptions and have difficulty incorporating detailed system dynamics. In this paper, we discuss data-driven methods for offline stability assessment based on Koopman operator theory.

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Microgrid Frequency Stability: A Proactive Scheme Based on Dynamic Predictions

Paramo,

Bretas,

Meyn

2024

2024 IEEE Power &Amp; Energy Society Innovative Smart Grid Technologies Conference (ISGT)

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HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L'archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d'enseignement et de recherche français ou étrangers, des laboratoires publics ou privés. Copyright

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Cooperative Control of Energy Storage for Transient Stability Enhancement

Cited by 5 publications

References 9 publications

Analysis, Control and Optimal Placement of Static Synchronous Compensator with/without Battery Energy Storage

Analysis, Control and Optimal Placement of Static Synchronous Compensator with/without Battery Energy Storage

Real Power Modulation Strategies for Transient Stability Control

Microgrid Frequency Stability: A Proactive Scheme Based on Dynamic Predictions

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