Employing reprogrammable analog VLSI in reahtime analysis of transient stability

George G. Karady, Jun Gu

Research output: Contribution to journalArticle

Abstract

By using the scaled-down analog model built by integrated circuits, the transient stability analysis of power system can be performed in real-time. However, neither the parameters nor the topology of the analog VLSI chip can be changed after fabrication. Consequently, it requires to design and manufacture dedicated chips to perform the transient stability analysis for different power systems, which results in prohibitively high fabrication cost. To overcome tins shortcoming, this paper presents a new method to employ reconfigurable analog model. A novel concept for reconfiguring system parameters of multiple machine systems has been developed and tested by a 30-bus 6-generator system.

Original languageEnglish (US)
Pages (from-to)290-297
Number of pages8
JournalWSEAS Transactions on Circuits and Systems
Volume5
Issue number2
StatePublished - Feb 2006

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Fabrication
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Integrated circuits
Topology
Costs

Keywords

  • Analog simulation
  • Analog VLSI
  • Real-time
  • Reconfigurnble analog model
  • Transient stability analysis

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Employing reprogrammable analog VLSI in reahtime analysis of transient stability. / Karady, George G.; Gu, Jun.

In: WSEAS Transactions on Circuits and Systems, Vol. 5, No. 2, 02.2006, p. 290-297.

Research output: Contribution to journalArticle

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