By Topic

Estimating first swing stability of synchronous machines as affected by saturation and controls

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Delfino, B. ; Dept. of Electr., Genoa Univ., Italy ; Denegri, G.B. ; Invernizzi, M. ; Pinceti, P.

The first-swing transient stability of synchronous machines connected to a power system is studied when short-circuit faults occur. The selective influence on transient stability limits of several factors including prefault conditions, generator modelling, regulating devices, and transmission system characteristics is explored. Improvements deriving from saturation description and benefits offered by a static exciter with high initial response, static Var systems for reactive power compensation, and turbine energy control through fast-valving actuation are evaluated and compared. The stability analysis is based on numerical integration of the system's dynamic equations, and the critical fault-clearing time is assumed as the reference parameter for the discussion of results

Published in:

Energy Conversion, IEEE Transactions on  (Volume:3 ,  Issue: 3 )