A Damping Ratio Bound for Networks of Masses and Springs

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

The damping ratio is a key performance measure in systems that can be modelled as networks of masses and springs. We derive a lower bound on this quantity that applies to such networks when the masses are subject to viscous damping. The result allows the size of the damping ratio to be understood as a function of the system parameters. We use this to derive a decentralised criterion which, if satisfied, guarantees that all the modes of a swing equation power system model are sufficiently well damped, independently of its operating point and size.

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Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Reglerteknik
Originalspråkengelska
Titel på värdpublikationEuropean Control Conference 2020, ECC 2020
FörlagInstitute of Electrical and Electronics Engineers Inc.
Sidor1480-1483
Antal sidor4
ISBN (elektroniskt)9783907144015
StatusPublished - 2020 maj 1
PublikationskategoriForskning
Peer review utfördJa
Evenemang18th European Control Conference, ECC 2020 - Saint Petersburg, Ryssland
Varaktighet: 2020 maj 122020 maj 15

Publikationsserier

NamnEuropean Control Conference 2020, ECC 2020

Konferens

Konferens18th European Control Conference, ECC 2020
LandRyssland
OrtSaint Petersburg
Period2020/05/122020/05/15