Dawn of the grid synchronization

Novosel, Damir; Madani, Vahid; Bhargava, B.; Vu, Khoi; Cole, Jerome D.

doi:10.1109/mpae.2008.4412940

Cited by 126 publications

(34 citation statements)

References 2 publications

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“…As measurements are tracked 20 to 60 times per second, PMUs can track system dynamics in real time. WAMS systems have a wide area of applications in monitoring and control [8] but here we will concentrate on the applications regarding prevention of blackouts.…”

Section: Preventing Blackouts: Wide Area Measurement Systems (Wams)mentioning

confidence: 99%

Critical Interrelations Between ICT and Electricity System

Białek

2009

Securing Electricity Supply in the Cyber Age

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Publisher's copyright statement:The original publication is available at www.springerlink.com Additional information: Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details.

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Section: Preventing Blackouts: Wide Area Measurement Systems (Wams)mentioning

confidence: 99%

Critical Interrelations Between ICT and Electricity System

Białek

2009

Securing Electricity Supply in the Cyber Age

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“…This will make the planning of secure and stable operation hours ahead no longer feasible and the need for real-time stability assessment tools will arise. In [2], [3], [4] phasor measurement technology is said to be the technology enabling the development of real-time wide area monitoring and control applications [5], [6]. Consequently, recently developed stability assessment methods try to solve the task of on-line security and stability assessment by utilizing synchronized phasor measurements.…”

Section: Introductionmentioning

confidence: 99%

Impact of model detail of synchronous machines on real-time transient stability assessment

Weckesser

Jóhannsson

Østergaard

2013

2013 IREP Symposium Bulk Power System Dynamics and Control - IX Optimization, Security and Control of the Emerging Power Grid

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In this paper, it is investigated how detailed the model of a synchronous machine needs to be in order to assess transient stability using a Single Machine Equivalent (SIME). The results will show how the stability mechanism and the stability assessment are affected by the model detail. In order to identify the transient stability mechanism, a simulation with a high-order model was used as reference. The Western System Coordinating Council System (WSCC) and the New England & New York system are considered and simulations of an unstable and a stable scenario are carried out, where the detail of the machine models is varied. Analyses of the results suggest that a 4 th -order model may be sufficient to represent synchronous machines in transient stability studies.

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“…This platform enables more real and dynamic view of the power system, more accurate measurement swift data exchange and alert in case of need. Traditional "local"devices cannot achieve optimal control since they lack information about events outside their location (Novosel et al, 2007;Phadke & Thorp, 2008).…”

Section: Introductionmentioning

confidence: 99%