Results 171 to 180 of about 57,889 (223)

Multi-objective biogeography based optimization for optimal PMU placement

Applied Soft Computing, 2012
The paper proposes a multi-objective biogeography based optimization (MO-BBO) algorithm to design optimal placement of phasor measurement units (PMU) which makes the power system network completely observable. The simultaneous optimization of the two conflicting objectives such as minimization of the number of PMUs and maximization of measurement ...
K. Jamuna, K.S. Swarup
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Optimal PMU placement by teaching-learning based optimization algorithm

2015 39th National Systems Conference (NSC), 2015
In this paper Teaching-Learning-Based Optimization Algorithm (TLBO) is presented for solving the problem of placement of phasor measurement units (PMU) optimally in a power system network for complete observability. The TLBO algorithm enables optimal PMU placement by zero injection measurements and also by not including zero injection measurements. The
Akhil Raj, Chintham Venkaiah
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Optimal Pmu Placement In Bali 150Kv Network

2018 International Conference on Smart Green Technology in Electrical and Information Systems (ICSGTEIS), 2018
The complexity of the 150 KV Bali power system continues to grow, the development of electricity in Java and Bali averages 7.2% per year. A new model in real time management of electric power is needed. The Phasor Measurement Unit (PMU) provides synchronous voltage and current measurements with speeds of up to 60 samples per second.
I G P Ari Suyasa, Rukmi Sari Hartati, Dewa Made Wiharta   +2 more
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Optimal PMU Placement Using BAOA by Considering Variable Cost

2024 IEEE 3rd International Conference on Electrical Power and Energy Systems (ICEPES)
Implementation of Phasor Measurement Units (PMUs) for reliable monitoring, control, and protection of electrical grids has been increasing in various parts of the world.
Tejaswi Algam, Anandita Chowdhury, Prasanta Kundu   +2 more
semanticscholar   +1 more source

Review of Optimal PMU Placement Strategies for Effective Power System Surveillance

FMDB Transactions on Sustainable Energy Sequence
Phasor Measurement Units (PMUs) have become indispensable in modern power systems, offering high-resolution, real-time data that enhances system monitoring, stability, and control. The strategic placement of PMUs is crucial for maximizing their benefits,
Naveenkumar Kaliyan, C. Poongothai, Bhopendra Singh   +2 more
semanticscholar   +1 more source

Multi-Objective Optimal PMU Placement Using Binary Arithmetic Optimization Algorithm

2025 1st International Conference on Smart and Intelligent Systems (SISCON)
This paper presents a multi-objective optimal Phasor Measurement Unit (PMU) placement strategy using the Binary Arithmetic Optimization Algorithm (BAOA), aimed at enhancing power system monitoring while minimizing associated costs.
Aishwarya Premnath, Divya N A
semanticscholar   +1 more source

A Fault-Tolerance Based Approach to Optimal PMU Placement

IEEE Transactions on Smart Grid, 2019
Phasor measurement units (PMUs) have offered significant advancements in power system operation and control. Despite these advantages, the industry has been slow in adopting PMU technology.
Saleh Almasabi, J. Mitra
semanticscholar   +1 more source

Optimal PMU placement considering number of analog channels

2011 North American Power Symposium, 2011
In view of the instance that miscellaneous types of PMUs exist with different number of analog channels and function modules, an advanced PMU with more functions or channels normally costs more money than a simple PMU. In both economic and planning reasons, it is necessary to conduct a study in designing a PMU placement constrained by number of analog ...
null Zheng Zhao, Elham B. Makram
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Optimal placement of PMU using probabilistic approach

2014 Recent Advances in Engineering and Computational Sciences (RAECS), 2014
The paper devised a technique to identify sites of Phase Measurement Unit (PMU) for multiple placement options with complete observability in the power system. The novel approach of Probability and Reliability is discussed and its impact on distinguishing solutions among multiple optimal PMU placements is explained.
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Optimal PMU placement algorithm with minimum measurement channels

2011 Proceedings of IEEE Southeastcon, 2011
This paper deals with the problem of adding and placing phasor measurement units (PMU) to achieve power system observability. A new algorithm that minimizes the number of added PMUs with minimum number of channels is proposed. The proposed algorithm is tested using different power systems.
Amin Mahdieh Najafabadi, Ali T. Alouani
openaire   +1 more source