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Efficient energy management in microgrid

A B

Figure 13. Electric powers for 24-h period: (A) PV, and (B) WT
Abbreviations: PV: Photovoltaic; WT: Wind turbine.

Table 5. REEM simulations of MGs under methodology in microgrid REEM applications and
probabilistic scenario features its better exhibition.
This paper exhibits the adequacy of ZOA in tending
Parameter Without With RERs to difficulties with REEM in microgrids, providing
RERs
The energy losses (kWh) 1.45688×10 5 9.8650×10 4 evidence for its capability in streamlining microgrid
tasks and its viability in deterministic and probabilistic
The procurement energy 3.45787×10 6 2.9501×10 6 situations. This features ZOA’s strength and flexibility
from the substation (kWh) in upgrading microgrid execution.
Optimization size of 0 386 Ideal reconciliation of RERs into smart EM system
the PV unit (kW) (SEMS) has decreased by 52% in general expense
Optimization size of the WT 0 60 under deterministic settings. Simultaneously, the
Overall Cost of 8.74149×10 3 5.18867×10 3 absolute voltage profile has fundamentally dropped
energy loss ($) by 7.4949%. A critical 63.68% decrease in general
Cost of procurement 3.54878×10 6 2.0951×10 6 expense is accomplished in a probabilistic situation
energy ($) by tending to SEMS through effective fusion of RERs.
Cost PV ($) 0 4.83465×10 4 Simultaneously, the total voltage stability index has
Cost of Wind turbine ($) 0 2.47426×10 4 improved by 7.51 %.
Total cost ($) 3.5575×10 6 2.17337×10 6
Abbreviations: REEM: Resource efficient energy management; Acknowledgments
RER: Renewable energy resources; MGs: Microgrids; PV:
Photovoltaic; RERs: Renewable energy resources; WT: Wind None.
turbine.
Funding
5. Conclusion
None.
In this work, a challenge of REEM in a microgrid
was addressed by consolidating PV and WT power Conflict of interest
frameworks in the most successful way. Under
deterministic and probabilistic situations, the ZOA – The authors declare that they have no competing
a compelling streamlining strategy – was utilized to interest.
analyze changes sought after for loads, wind speed, PV,
and market costs. The proposed ZOA approach further Author contributions
develops the voltage and cost profiles simultaneously
following an attempt on developing a 12-transport Conceptualization: Dodda Aasha Vardhini
microgrid framework. An examination was made Investigation: Dodda Aasha Vardhini
between the ZOA calculation’s result and those of Methodology: Jayaram Nakka
MFOA and SFSN. This examination adds as far as Writing–original draft: Dodda Aasha Vardhini
anyone is concerned of the advantages of the ZOA Writing–review & editing: Jayaram Nakka

Volume 22 Issue 1 (2025) 131 doi: 10.36922/AJWEP025050030