Affiliation:
1. Department of Electrical and Electronics engineering, Don Bosco institute of technology, Bengalore, India.
Abstract
The purpose of this research is to find the loading
limit of a power system before hitting voltage instability and to
assess the margin to voltage instability of a system consisting of a
wind farm. An index called Bus Apparent Power Difference
Criterion (BSDC) is used to find maximum loadable point. The
measure depends on the way that in the region of the voltage
collapse no extra apparent power can be delivered to the affected
bus. The analysis is performed combination of wind power
injection at different wind speeds and line outages in the network.
In the feasibility and siting studies of wind farms the steady state
analysis with network contingencies give the utility or the
developer a sense of network condition upon the injection of
power in the network. However, the extent of voltage stability
impacted due to load growth in the system is not assessed. The
research paper makes way to assess the impact on voltage stability
margin with obtaining the maximum loadable point of the system
and assessing the best suited bus to integrate a wind farm into the
system.
Publisher
Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP
Subject
Electrical and Electronic Engineering,Mechanics of Materials,Civil and Structural Engineering,General Computer Science
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