Abstract
Voltage levels may rise over
permitted bounds as a result of distributed
generation's (DG) extensive integration
into distribution networks. As a result, the
implementation of distributed generation
has an impact on the design, deployment,
and functioning of conventional voltage
regulation equipment, including on-load
tap changing transformers and capacitor
banks. Investigating the best location,
dimensions, and functionality of these
voltage regulating devices in systems with
DGs is thus necessary. This research uses
an agenetic algorithm optimization
approach to evaluate the effect of DGs on
the performance of capacitor banks and
on-load tap changing transformers
(OLTC). The 16-bus generic distribution
test system from the United Kingdom was
the study system. The study's findings
demonstrate that DGs in distribution
networks have a beneficial effect on
voltage regulating devices' ability to
reduce loss and enhance voltage profiles.
DGs could, however, raise the necessary
shunt compensation.