|
Abstract
|
the power industry create a greater need for more accurate and more realistic evaluation in
power system reliability. A power system, especially at the distribution level due to weather and
human errs issues exposed disorders. Having distributed generation as a backup, ensures
reliability for electrical power supply. So distributed generation affect the distribution network
and it plays key role in commercial, industrial and home sectors .In this paper the value of
inalled distributed generation as a backup , is quantified when the reliability improvement of a
distribution network. There are a lot of indicators to assess reliability. With the use of existing
data, improvement of the reliability is measured by reliability indices ENS, SAIDI, CAIDI,
ASUI,AENS and SAIFI. The results show that the bad weather conditions are more close to reality
and most of these indicators have improved when we used distribution generation as a backup
source. The value of placing DG at various distances from the substation is presented. Studies have
shown that location and the distance between the installation on the distribution netwo
|