A framework for coordinated stability control in the future GB transmission system using HVDC and power flow controller devices

Kerahroudi, Shadi Khaleghi; Taylor, Gareth; Bradley, Michael P.; Zobaa, Ahmed F.

doi:10.1049/cp.2012.1956

Cited by 5 publications

(1 citation statement)

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“…The principle of HVDC technologies is explained in detail in [10]. The West and East coast HDVC links in the GBSO network is due to be in by 2016 and 2018 respectively.…”

Section: A Fundamental Of Hvdc Link's Technologymentioning

confidence: 99%

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Kerahroudi

Taylor

et al. 2014

2014 IEEE PES General Meeting | Conference &Amp; Exposition

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Abstract-Following the increase in development of large-scale renewable energy sources in the UK and the pressing need for adequate transmission capacity to accommodate the upcoming renewable generation, more state-of-the-art power flow control devices such as embedded High Voltage DC (HVDC) links will come into operation in the future GB transmission system to provide the additional capacity. However, an operational supervisory stability control system is required to ensure the coordinated control of power flow control devices in order to achieve optimal dynamic performance and make stability limits a less binding factor than thermal limits. The focus of this paper is to demonstrate the capability of the multi variable controller for coordinated control using a non-parametric sampled regulator control design method. This method is very attractive for applications in large power systems since the complexity of the controller design would not increase by size of the power system. Also, in this study, this design method has been demonstrated for two power system applications.Index Terms-Sampled Regulator, Stability Control and HVDC link.

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“…The principle of HVDC technologies is explained in detail in [10]. The West and East coast HDVC links in the GBSO network is due to be in by 2016 and 2018 respectively.…”

Section: A Fundamental Of Hvdc Link's Technologymentioning

confidence: 99%

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Kerahroudi

Taylor

et al. 2014

2014 IEEE PES General Meeting | Conference &Amp; Exposition

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Security analysis of interconnected AC/DC systems

Eriksson

2015

2015 Australasian Universities Power Engineering Conference (AUPEC)

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This paper examines dynamic behavior in system models that reflect reasonably detailed (third order) HVDC dynamics along with ac system models that include reactive flows, and frequency and voltage dependent load models. A vector Lyapunov function approach is employed to define a system wide energy function that can be used for general security analysis. The paper describes the derivation of individual component Lyapunov functions for simplified models of HVDC links connected to Tnfinitely strong" ac systems, along with a standard ac only system Lyapunov function. A novel method of obtaining weighting coefficients to sum these components for the overall system energy function is proposed. Use of the new energy function for transient stability and security analysis is illustrated in a test system.

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Bibliography of FACTS 2012–2013: IEEE working group report

Rahman¹,

Mahendra²,

Varma³

et al. 2014

2014 IEEE PES General Meeting | Conference &Amp; Exposition

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A framework for coordinated stability control in the future GB transmission system using HVDC and power flow controller devices

Cited by 5 publications

References 0 publications

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Security analysis of interconnected AC/DC systems

Bibliography of FACTS 2012–2013: IEEE working group report

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A framework for coordinated stability control in the future GB transmission system using HVDC and power flow controller devices

Cited by 5 publications

References 0 publications

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Application of a novel stability control system for coordination of power flow control devices in the future GB transmission system

Security analysis of interconnected AC/DC systems

Bibliography of FACTS 2012&#x2013;2013: IEEE working group report

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Bibliography of FACTS 2012–2013: IEEE working group report