A PMU placement scheme considering realistic costs and modern trends in relaying
Synchrophasor deployment costs have evolved over time. The cost of upgrading a
substation, which is much larger than the cost of an individual device, has emerged as the …
substation, which is much larger than the cost of an individual device, has emerged as the …
Synchrophasor measurement technology in power systems: Panorama and state-of-the-art
Phasor measurement units (PMUs) are rapidly being deployed in electric power networks
across the globe. Wide-area measurement system (WAMS), which builds upon PMUs and …
across the globe. Wide-area measurement system (WAMS), which builds upon PMUs and …
Composite reliability impacts of synchrophasor-based DTR and SIPS cyber–physical systems
The integration of smart infrastructures that facilitate two-way communication via information
and communication technology (ICT) has enhanced the efficiency and sustainability of the …
and communication technology (ICT) has enhanced the efficiency and sustainability of the …
Optimal phasor measurement unit placement for numerical observability in the presence of conventional measurements using semi‐definite programming
This study presents a new approach for optimal placement of synchronised phasor
measurement units (PMUs) to ensure complete power system observability in the presence …
measurement units (PMUs) to ensure complete power system observability in the presence …
Contingency-constrained optimal placement of micro-PMUs and smart meters in microgrids
This paper investigates the optimal placement of micro-phasor measurement units (μPMUs)
and smart meters (SMs) in microgrids (μGs). The optimal placement problem is formulated …
and smart meters (SMs) in microgrids (μGs). The optimal placement problem is formulated …
An optimal PMU placement with reliable zero injection observation
C Lu, Z Wang, M Ma, R Shen, Y Yu - IEEE Access, 2018 - ieeexplore.ieee.org
Zero injection (ZI) is an inherent characteristic of a power grid. The effect of ZI (ZI effect) is
usually utilized as an auxiliary measurement termed ZI observation for simplification. We …
usually utilized as an auxiliary measurement termed ZI observation for simplification. We …
Optimal PMU placement considering load loss and relaying in distribution networks
Z Wu, X Du, W Gu, Y Liu, P Ling, J Liu, C Fang - IEEE Access, 2018 - ieeexplore.ieee.org
This paper studies the problem of optimal phasor measurement unit (PMU) placement
considering the constraints of full system observability and load loss. The relaying functions …
considering the constraints of full system observability and load loss. The relaying functions …
Multistage optimal PMU placement considering substation infrastructure
Phasor measurement units (PMUs) significantly benefit the operation and control of power
systems. They offer precise phasor measurements with a high refresh rate. These …
systems. They offer precise phasor measurements with a high refresh rate. These …
A novel multiobjective OPP for power system small signal stability assessment considering WAMS uncertainties
In this paper, a multiobjective optimization method for the placement of phasor measurement
units (PMUs) is proposed. The proposed method simultaneously considers different …
units (PMUs) is proposed. The proposed method simultaneously considers different …
Inverse problem of power system reliability evaluation: Analytical model and solution method
Power system reliability evaluation (PSRE) typically involves with finding the system (or bus)
reliability index from known component reliability parameters. In this paper, we consider the …
reliability index from known component reliability parameters. In this paper, we consider the …