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Journals / Sakarya University Journal of Science / 2018 / Cilt: 22 Sayı: 4

System Constrained Active Power Loss Minimization in Practical Multi-terminal HVDC Systems through GA

Faruk YALÇIN
Uğur ARİFOĞLU
Pages
1163–1173
Publication Date
2018-08-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The obtained test results prove that the proposed GA based optimization method is effective to reach the global optimum point of minimum active power loss without dropping to local minimum point through satisfying system constraints.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this paper, a novel optimal reactive power flow solution approach in multi-terminal HVDC (High Voltage Direct Current) systems is studied.
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Key Findings & Data:Thus, the proposed study provides real accurate results for practical AC-DC applications.
💡
Conclusion & Impact:The obtained test results prove that the proposed GA based optimization method is effective to reach the global optimum point of minimum active power loss without dropping to local minimum point through satisfying system constraints.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:active power loss minimization · HVDC · multi-terminal

Abstract

In this paper, a novel optimal reactive power flow solution approach in multi-terminal HVDC (High Voltage Direct Current) systems is studied. ULTCs’ (under load tap changer transformers) full equivalent model for the DC converters’ are taken into account in the proposed AC-DC power unlike the similar studies in the literature. Thus, the proposed study provides real accurate results for practical AC-DC applications. Optimal reactive power flow for minimum active power loss is provided by Genetic Algorithm (GA). For the test of the proposed study, the IEEE 14-bus test system modified to AC-DC system is used in the study. The obtained test results prove that the proposed GA based optimization method is effective to reach the global optimum point of minimum active power loss without dropping to local minimum point through satisfying system constraints.

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Cite This Article

YALÇIN, F., ARİFOĞLU, U. (2018). System Constrained Active Power Loss Minimization in Practical Multi-terminal HVDC Systems through GA. Sakarya University Journal of Science, Cilt: 22 Sayı: 4, 1163–1173. https://ajindex.com/articles/942178

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