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A WACS exploiting generator Excitation Boosters for power system transient stability enhancement
KTH, School of Electrical Engineering (EES), Electric Power and Energy Systems.ORCID iD: 0000-0002-4125-1055
KTH, School of Electrical Engineering (EES), Electric Power and Energy Systems.
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2017 (English)In: Electric power systems research, ISSN 0378-7796, E-ISSN 1873-2046, Vol. 148, 245-253 p.Article in journal (Refereed) Published
Abstract [en]

Excitation Boosters (EB) are designed to improve transient stability of synchronous generators equipped with bus fed static excitation systems. They can be controlled using either local or remote signals following a disturbance. This paper explores how critical clearing times (CCT) can be improved by EBs controlled using remote signals. Particularly, Pseudo Center of Inertia (PCOI) and Dominant Interarea Path (DIP) signals derived from Phasor Measurement Units (PMU) within a Wide Area Control System (WACS) are used. Prototype controllers are tested by means of a Real Time (RT) Hardware-in-the-Loop (HIL) experimental setup.

Place, publisher, year, edition, pages
Elsevier Ltd , 2017. Vol. 148, 245-253 p.
Keyword [en]
Excitation Booster, HIL, PMUs, Real Time systems, Synchronous generator transient stability, WACS, Electric generators, Electric power system stability, Interactive computer systems, Phasor measurement units, Static electricity, Synchronous generators, System stability, Units of measurement, Generator excitations, Hardware in the loops, Power system transient stability, Pseudo centers, Static excitation system, Wide area control
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-207294DOI: 10.1016/j.epsr.2017.03.019ScopusID: 2-s2.0-85017445917OAI: oai:DiVA.org:kth-207294DiVA: diva2:1111507
Note

QC 20170619

Available from: 2017-06-19 Created: 2017-06-19 Last updated: 2017-06-19Bibliographically approved

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Vanfretti, LuigiAlmas, Muhammad Shoaib
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CiteExportLink to record
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Citation style
  • apa
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  • modern-language-association-8th-edition
  • vancouver
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More styles
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  • de-DE
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Output format
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