Post-outage state estimations for outage management
Abstract
Real time outage information is required to the utility operators for outage management process. In addition to some basic information regarding the outage post-outage system status will help to improve the response to outages and management of system reliability. This paper presents particle swarm optimization based reactive power estimations for branch outages. Post outage voltage magnitudes and reactive power flows results for IEEE 14 and IEEE 30 bus systems are given. Simulation results show that post outage voltage magnitudes and reactive power flows can be computed with a reasonable accuracy. © 2011 IFAC.
Source
IFAC Proceedings VolumesVolume
44Pages
11690-11694Collections
Keywords
Branch outageHeuristic methods
Optimization problem
Outage management
Particle swarm optimization
Power flow