A Study on the Operating Characteristics of SMES for the Dispersed Power Generation System

Jung, Hee-Yeol; Kim, A-Rong; Kim, Jae-Ho; Park, Minwon; Yu, In-Keun; Kim, Seokho; Sim, Kideok; Kim, Hae-Jong; Seong, K.C.; Asao, T.; Tamura, Junji

doi:10.1109/tasc.2009.2018495

Cited by 48 publications

(8 citation statements)

References 6 publications

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“…While the control system of the dc-dc chopper is presented in [32], the control approach for the VSC as part of the SMES configuration is not presented. In contrast with [32], the dc-dc chopper control system is not presented in [19]. The configuration of SMES in [33] is new, but its application is limited for low WTG capacity, and since the SMES coil is proposed to be connected to the individual DFIG's converters, this topology will be only appropriate for new WECS installations.…”

Section: Smes Control Approachesmentioning

confidence: 99%

“…There are many papers in the literature that investigated the application of SMES to WECSs. However, most of these studies have only focused on the use of the SMES unit to smooth the output power of fixed-speed WECSs during wind speed fluctuation to avoid system instability [19]- [26]. This paper presents a new application of the SMES unit to improve the performance of a wind turbine equipped with DFIG during voltage sag and voltage swell at the grid side.…”

Section: Introductionmentioning

confidence: 99%

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Improving performance of DF Induction Generator SMES

Sarosh¹,

Sudhakar²,

Shankar³

2014

IOSRJEEE

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Using of renewable energy sources are became very popular in the decade. One of the important renewable energy sources wind power generation has increased widely. Wind generators consist of double fed induction generator (DFIG). In this paper DFIG uses superconducting magnetic energy storage (SMES) unit for improving its performance. The converter and the chopper of the SMES unit are controlled using a hysteresis current controller and a fuzzy logic controller, respectively. Simulation carried out using MATLAB/SIMULINK software to track SMES unit in improving performance of DFIG under voltage sag and swell conditions. VI.BIOGRAPHIES Ayesha Sarosh studying B.Tech Final Year in Gitam University, Hyderabad. She was very eager about the applications of Power Electronics, having very much Interest to do researches in the area of Power Electronics applications in Power systems.

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Section: Smes Control Approachesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Improving performance of DF Induction Generator SMES

Sarosh¹,

Sudhakar²,

Shankar³

2014

IOSRJEEE

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“…Although the control system of the DC -DC chopper is presented in [33], the control approach for the VSC as a part of the SMES configuration is not discussed. In contrast with [33], the DC -DC chopper control system is not presented in [11]. The configuration of the SMES in [19] is technically new but its application is limited for low WECS capacity and since the SMES coil is proposed to be connected to the individual DFIG's converters, this topology will be only appropriate for new WECS installations.…”

Section: Smes Configuration and Control Schemementioning

confidence: 99%

Improving dynamic performance of wind energy conversion systems using fuzzy-based hysteresis current-controlled superconducting magnetic energy storage

Yunus¹,

Abu-Siada

Masoum

2012

IET Pwr. Electr.

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Application of distributed wind energy conversion systems (WECS) in modern power systems and smart grids has significantly increased during the last decade. In particular, wind turbines equipped with doubly fed induction generator (DFIG) have dominated the market since 2004 as they represented about 55% of the worldwide total wind capacity during this year. This study investigates the application of superconducting magnetic energy storage (SMES) units to improve the dynamic performance of DFIG-based WECS during small and large disturbances in the grid side. A new control approach for the SMES unit using hysteresis current regulator and fuzzy logic is introduced. Detailed simulation results show that the proposed SMES controller is very effective in improving the dynamic performance of the WECS and is able to maintain its parameters within the safety margins of various grid codes during disturbance events considered in this study.

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“…Since the wind speed and also the solar radiation continuously change and are not accurately predictable, the output powers of these renewable resources are variable. To overcome this challenge and for reducing the intermittency of the output power of these resources, energy storages such as batteries [1][2][3][4][5][6][7][8], pumped storage [9], a system containing water electrolyze, hydrogen tank and fuel cell [10][11][12][13][14][15], ultra-capacitor [16], superconducting magnetic energy storage [17], compressed air energy storage [18] and flywheel [19] can be used in connection with these power plants. Amongst these storages, flow batteries such as vanadium redox type are made in large capacities and can be used in large-scale power system [8].…”

Section: Introductionmentioning

confidence: 99%

Reliability Evaluation of Renewable Energy-Based Power System Containing Energy Storage

Ghaedi¹,

Noroozi²

2016

Adv. Sci. Technol. Res. J.

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In recent years, renewable energy based power plants, especially wind and solar farms are increasingly installed and operated for electric power generation. Uncertainty nature associated to the generated power of these power plants, arisen from variability of wind speed or solar radiation, effects on different aspects of power system such as reliability, operation, dynamic and so on. Energy storages in connection with renewable power plants can reduce the variability and uncertainty nature of these renewable resources. In recent years the flow batteries such as vanadium redox (VR) with large capacities are developed and so in this paper effect of this largecapacity energy storages on the reliability performance of power system containing large-scale wind and photovoltaic (PV) farms are investigated. The renewable energy-based power plants and also energy storages are different from conventional units, so, for study of power system containing these resources new methods and techniques must be developed. To this end in this paper for reliability evaluation of renewable-energy based power system containing energy storage, an analytical approach is proposed. This approach can be employed both in planning and also operation studies of the power system when large scale wind and photovoltaic farms with energy storages exist. Data associated to wind speed of Manjil and solar radiation of Jask regions both in Iran are utilized for studying the reliability evaluation of RBTS and also IEEERTS in planning phase.

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A Study on the Operating Characteristics of SMES for the Dispersed Power Generation System

Cited by 48 publications

References 6 publications

Improving performance of DF Induction Generator SMES

Improving performance of DF Induction Generator SMES

Improving dynamic performance of wind energy conversion systems using fuzzy-based hysteresis current-controlled superconducting magnetic energy storage

Reliability Evaluation of Renewable Energy-Based Power System Containing Energy Storage

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