Design of a damping controller for a SMES unit to suppress tie-line active-power fluctuations of a large-scale wind farm

Wang, Li; Chen, Shiang-Shong; Lee, Wei-Jen; Chen, Zhe

doi:10.1109/psce.2009.4840060

Cited by 8 publications

(2 citation statements)

References 13 publications

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“…In this study, we have modeled some foundations in ANSYS software. Three kinds of shapes were selected to be the models according to existing projects, they are circular shape, hexagon shape and triangle shape according to Wang, Chen [7]. There are five models for each shape.…”

Section: Geometry Of Modelsmentioning

confidence: 99%

A Study about Security of Wind Turbine Foundation in Different Width and Height Ratios

Fan

Wang

2014

AMR

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Width and height ratio is a characteristic geometry feature of wind turbine foundations. This study establishes the relationship between security of wind turbine foundations and their width and height ratios. There are a number of works on checking wind turbines, however, limited works about how the width and height ratio influences the structure were conducted. This paper provides fifteen models of three different shapes, five circular foundations, five hexagon foundations and five triangle foundations. Data from a wind farm in Guizhou, China, is used to calculate the main wind loads acted on wind turbine structures. Then key factors concerning with security of foundations were obtained. And they were put together so that it is easy for us to find their relationships. The results show foundations have different performance at different ratios. It’s change laws were so clear, security of foundations is improved by the increasing of width and height ratio. On the other hand, hexagon and triangle foundations were certificated suitable for general projects.

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Section: Geometry Of Modelsmentioning

confidence: 99%

A Study about Security of Wind Turbine Foundation in Different Width and Height Ratios

Fan

Wang

2014

AMR

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“…In another study, the controlled SMES unit was found to be an effective device for stability enhancement of power systems [6]. Furthermore, the SMES unit with PI controllers [9], [10] and PID controllers [6], [11], [12] was developed to damp low-frequency oscillations of the studied systems. Moreover, as it is presented in [13], an SMES unit with a fuzzy controller was developed to enhance transient stability of a power system and the stability indices of the power system with the SMES unit and with a breaking resistor (BR) were compared.…”

Section: Introductionmentioning

confidence: 99%

Superconducting Magnetic Energy Storage Unit for Damping Enhancement of a Wind Farm Generation System

Salih¹,

Lachowicz²,

Bass³

et al. 2015

JOCET

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Abstract-A superconducting magnetic energy storage (SMES) system contains a high inducting coil and combines with power conversion system can act as a constant source of direct current. SMES unit connected to a power system is able to absorb and store both active and reactive power from this system and to inject these powers into the power system in the demand periods. These injected powers are controlled by changing both the duty cycle of the dc-dc chopper switches and its operation modes. This paper presents an efficient design based on an SMES unit controlled by the artificial neural network (

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Coordination Between Wind Farms and Storage Devices, Technical and Economic Aspects

Castronuovo

Usaola

2013

Handbook of Wind Power Systems

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Design of a damping controller for a SMES unit to suppress tie-line active-power fluctuations of a large-scale wind farm

Cited by 8 publications

References 13 publications

A Study about Security of Wind Turbine Foundation in Different Width and Height Ratios

A Study about Security of Wind Turbine Foundation in Different Width and Height Ratios

Superconducting Magnetic Energy Storage Unit for Damping Enhancement of a Wind Farm Generation System

Coordination Between Wind Farms and Storage Devices, Technical and Economic Aspects

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