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On speed stability

Författare:
Publiceringsår: 2005
Språk: Engelska
Sidor: 1179-1180
Publikation/Tidskrift/Serie: IEEE TRANSACTIONS ON POWER SYSTEMS
Volym: 20
Nummer: 2
Dokumenttyp: Artikel
Förlag: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC

Sammanfattning

Distributed energy resources, such as wind turbine generators, often employ induction generators. When such a generator is subjected to a nearby fault, its rotor may accelerate and reach high steady-state speed far from that corresponding to the frequency of the system. This is the generator counterpart to induction motor stalling, which is classified as voltage stability. The phenomenon is a matter of stability, but it is not covered by current definitions of power system stability. We denote this type of stability as speed stability and propose a definition, which also includes induction motor stalling.

Disputation

Nyckelord

  • Technology and Engineering
  • terms and definitions
  • induction generators
  • power system stability

Övriga

Published
  • ISSN: 0885-8950

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