Supercapacitor Sizing Method for Energy-Controlled Filter-Based Hybrid Energy Storage Systems

Abeywardana, Damith B. Wickramasinghe; Hredzak, Branislav; Agelidis, Vassilios G.; Demetriades, Georgios D.

doi:10.1109/tpel.2016.2552198

Cited by 109 publications

(52 citation statements)

References 39 publications

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“…The cost is reduced by minimizing the size, charging and discharging rates of the super-capacitors and batteries. A supercapacitor energy controller (SCEC) has been used to reduce the size of the ultra-capacitor in HESS [101]. Ultra-capacitors have long life, free maintenance and have energy effectiveness of 75-80% [95].…”

Section: Ultra-capacitormentioning

confidence: 99%

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: Ultra-capacitormentioning

confidence: 99%

Intermittent Smoothing Approaches for Wind Power Output: A Review

Jabir

Illias

Raza³

et al. 2017

Energies

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“…The core equation for designing PB control based on IDA methodology, which can be deduced by (5) and (10), is provided as below:…”

Section: The Design Of Pb Current Controller For Hessmentioning

confidence: 99%

“…The single type of energy storage element might not satisfy the need of MG applications owing to their respective defects. To complement each type's advantages and improve the overall performance of ESS, two kinds of the storage elements can combine as the hybrid energy storage system (HESS) [3][4][5]. Up to now, most of the research on the HESS concern the hybrid system consisted of the battery energy storage system (BESS) and SC.…”

Section: Introductionmentioning

confidence: 99%

The Hardware-in-the-Loop Simulation (HILS) of the Coordinated Control of the Hybrid Energy Storage System in Microgrid

Hou¹,

Nguyen²,

Kim³

et al. 2017

IJCA

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“…In terms of system component modeling and experimentation, Luo et al [2] derived and verified a driving cycle life prediction model for LiFePO 4 battery based on the experimental verification of the existing capacity decay model for LiFePO 4 under a constant current charge/discharge condition. Abeywardana et al [3] proposed a new type of inverter combined with boost circuits used in HESS, which eliminates the high current injected into the drive motor as compared to conventional controllers that eliminate the equivalent series resistance of the inverter. Henson et al [4] conducted a comparative study of the battery/SC with different depths of discharge (DODs) for minimizing the cost of the HESS.…”

Section: Introductionmentioning

confidence: 99%

Optimization of Battery Capacity Decay for Semi-Active Hybrid Energy Storage System Equipped on Electric City Bus

Wang

2017

Energies

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Abstract:In view of severe changes in temperature during different seasons in cold areas of northern China, the decay of battery capacity of electric vehicles poses a problem. This paper uses an electric bus power system with semi-active hybrid energy storage system (HESS) as the research object and proposes a convex power distribution strategy to optimize the battery current that represents degradation of battery capacity based on the analysis of semi-empirical LiFePO 4 battery life decline model. Simulation results show that, at a room temperature of 25 • C, during a daily trip organized by the Harbin City Driving Cycle including four cycle lines and four charging phases, the percentage of battery degradation was 9.6 × 10 −3 %. According to the average temperature of different months in Harbin, the percentage of battery degradation of the power distribution strategy proposed in this paper is 3.15% in one year; the electric bus can operate for 6.4 years until its capacity reduces to 80% of its initial value, and it can operate for 0.51 year more than the rule-based power distribution strategy.

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Supercapacitor Sizing Method for Energy-Controlled Filter-Based Hybrid Energy Storage Systems

Cited by 109 publications

References 39 publications

Intermittent Smoothing Approaches for Wind Power Output: A Review

Intermittent Smoothing Approaches for Wind Power Output: A Review

The Hardware-in-the-Loop Simulation (HILS) of the Coordinated Control of the Hybrid Energy Storage System in Microgrid

Optimization of Battery Capacity Decay for Semi-Active Hybrid Energy Storage System Equipped on Electric City Bus

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