This paper presents a method for the use of synchronized measurements for complete
observability of a power system. The placement of phasor measurement units (PMUs) …

This paper proposes an optimal phasor measurement unit (PMU) placement model
considering power system controlled islanding so that the power network remains …

Phasor measurement units (PMUs) are essential tools for monitoring, protection and control
of power systems. The optimal PMU placement (OPP) problem refers to the determination of …

A prerequisite to dynamic state estimation of a stochastic nonlinear dynamic model of a
power system is its observability analysis. However, due to the model nonlinearity, the …

Sensing and measurement systems are quintessential to the safe and reliable operation of
electric power grids. Their strategic placement is of ultimate importance because it is not …

State estimation (SE) is an important element of power network analysis applications
implemented at control centres, being instrumental in providing reliable data on the system …

A genetic algorithm-based procedure for solving the optimal phasor measurement units
(PMUs) placement problem is presented. It determines the minimal number of PMUs and …

This paper presents a unified algorithm for optimal phasor measurement unit (PMU)
placement in power system state estimation. Considering the similarity of the cases that the …

This paper presents a fast method for multiple measurement placement for systems that are
found to be unobservable. Upon placement of multiple measurements, all observable …

This article deals with the problem of observability of traffic networks, understanding as such
the problem of identifying which is the subset of OD‐pair and link flows that can be …