Flower pollination-based optimal placement of distributed generation units in distribution networks Online publication date: Thu, 21-Oct-2021
by Yogambari Venkatesan; Aravindhababu Palanivelu
International Journal of Energy Technology and Policy (IJETP), Vol. 17, No. 4, 2021
Abstract: The sharp increasing power demand and configuration changes in distribution networks (DNs) may operate the network more closely to voltage stability (VS) boundaries. Under critical operating conditions, the DN is not able to provide good voltage profile and may experience voltage collapse. Distributed generation (DG) has been popularly used in supplying real and reactive power in DNs. This paper builds the DG placement problem (DGPP) as a multi-objective optimisation problem with objectives of the lowering real power loss, enhancing the voltage profile, improving the VS and lowering the net operating cost; and suggests a solution scheme involving flower pollination-based optimisation (FPO) for optimally placing DGs in DNs. The FPO is a nature inspired algorithm of modelling the pollens of flowers as problem variables and the pollination process for optimising the (flowers) problem variables. The FPO in DGPP finds optimal nodes for DG placement in addition to sizing the DGs. It presents simulation results on standard IEEE DNs with a view of portraying the supremacy of the suggested strategy.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Energy Technology and Policy (IJETP):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com