A Novel Dual-Battery Energy Storage System for Wind Power Applications

Nguyen, Cong-Long; Lee, Hong‐Hee

doi:10.1109/tie.2016.2570721

Cited by 46 publications

(30 citation statements)

References 23 publications

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“…A dual battery energy storage system (DBESS) to control the ramp rate of wind power with lower system operating cost is proposed in [80]. It comprises two battery storage systems, where one charges and the other discharges at the same time.…”

Section: Battery Energy Storage System (Bess)mentioning

confidence: 99%

See 1 more Smart Citation

Intermittent Smoothing Approaches for Wind Power Output: A Review

Jabir

Illias

Raza³

et al. 2017

Energies

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Abstract:Wind energy is one of the most common types of renewable energy resource. Due to its sustainability and environmental benefits, it is an emerging source for electric power generation. Rapid and random changes of wind speed makes it an irregular and inconsistent power source when connected to the grid, causing different technical problems in protection, power quality and generation dispatch control. Due to these problems, effective intermittent smoothing approaches for wind power output are crucially needed to minimize such problems. This paper reviews various intermittent smoothing approaches used in smoothing the output power fluctuations caused by wind energy. Problems associated with the inclusion of wind energy resources to grid are also briefly reviewed. From this review, it has been found that battery energy storage system is the most suitable and effective smoothing approach, provided that an effective control strategy is available for optimal utilization of battery energy system. This paper further demonstrates different control strategies built for battery energy storage system to obtain the smooth output wind power.

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Section: Battery Energy Storage System (Bess)mentioning

confidence: 99%

“…An optimal control algorithm is also expanded to manage short-term wind power forecast errors and make decisions for DBESS accordingly. In DBESS, hard switching limits its usage but this limitation can be removed by using a suitable control algorithm [80].…”

Section: Battery Energy Storage System (Bess)mentioning

confidence: 99%

Intermittent Smoothing Approaches for Wind Power Output: A Review

Jabir

Illias

Raza³

et al. 2017

Energies

View full text Add to dashboard Cite

show abstract

“…Finally, it is also important to decide the optimal allocation of the BESS in the network and its configuration [15][16][17]. In this paper, the BESS is located adjacently to the WF and the chosen configuration is dual inverter [17].…”

Section: Introductionmentioning

confidence: 99%

Interior Point Algorithm Applied to the Optimization of the Power Supplied by a Wind Farm with a BESS

et al. 2019

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Wind power constitutes a variable energy source that introduces unbalance in electrical network management because it cannot be programmed. Then, the possibility of storing wind energy becomes very important. The lack of control is a drawback that disappears when the combination of a wind farm (WF) and a battery energy storage system (BESS) is considered. In that case, the goal is to adjust the power plant output and the load requirements of electrical network, i.e., to contribute to system adequacy as much as possible. Considering the features of the problem, it can be defined as an optimization problem. Two algorithms are proposed to solve it: the primal dual algorithm and the Mehrotra predictor-corrector one. In both cases, the best solution of the proposed problem is reached in an efficient manner. The primal dual algorithm performs better in terms of time and the Mehrotra predictor-corrector one needs fewer iterations.

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“…Therefore, an increase in the penetration of wind power might cause several adverse effects to the power quality, stability and reliability of the power system [5,6]. In order to mitigate the impacts of wind power fluctuation, battery energy storage system (BESS) has been integrated into the wind energy conversion system (WECS) [7,8]. By controlling the charging/discharging power of the battery, the output power of the WECS can be smoother.…”

Section: Introductionmentioning

confidence: 99%

Consensus-Based SOC Balancing of Battery Energy Storage Systems in Wind Farm

Nguyen

Yoo

et al. 2018

Energies

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Multiple battery energy storage systems (BESSs) are used to compensate for the fluctuation in wind generations effectively. The stage of charge (SOC) of BESSs might be unbalanced due to the difference of wind speed, initial SOCs, line impedances and capabilities of BESSs, which have a negative impact on the operation of the wind farm. This paper proposes a distributed control of the wind energy conversion system (WECS) based on dynamic average consensus algorithm to balance the SOC of the BESSs in a wind farm. There are three controllers in the WECS with integrated BESS, including a machine-side controller (MSC), the grid-side controller (GSC) and battery-side controller (BSC). The MSC regulates the generator speed to capture maximum wind power. Since the BSC maintains the DC link voltage of the back-to-back (BTB) converter that is used in the WECS, an improved virtual synchronous generator (VSG) based on consensus algorithm is used for the GSC to control the output power of the WECS. The functionalities of the improved VSG are designed to compensate for the wind power fluctuation and imbalance of SOC among BESSs. The average value of SOCs obtained by the dynamic consensus algorithm is used to adjust the wind power output for balancing the SOC of batteries. With the proposed controller, the fluctuation in the output power of wind generation is reduced, and the SOCs of BESSs are maintained equally. The effectiveness of the proposed control strategy is validated through the simulation by using a MATLAB/Simulink environment.

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A Novel Dual-Battery Energy Storage System for Wind Power Applications

Cited by 46 publications

References 23 publications

Intermittent Smoothing Approaches for Wind Power Output: A Review

Intermittent Smoothing Approaches for Wind Power Output: A Review

Interior Point Algorithm Applied to the Optimization of the Power Supplied by a Wind Farm with a BESS

Consensus-Based SOC Balancing of Battery Energy Storage Systems in Wind Farm

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