Data recorded by Phasor Measurement Units (PMUs) contains noise. This paper
characterizes and quantifies this noise for voltage, current and frequency data recorded at …

Gaussian phasor measurement unit (PMU) measurement error has been assumed for many
power system applications, such as state estimation, oscillatory modes monitoring, voltage …

This paper presents a new method based on phasor measurement units (PMUs) for the
estimation of voltage stability margin in a power system to increase operator's situational …

Synchronized phasor measurement unit (PMU) data contain rich information about power
systems, hence the quality of estimates is of utmost concern. The existing methodologies for …

Application of data mining based methods in online voltage stability assessment has
attracted vast attentions in recent years. To account for significant system changes, most of …

Composite load model comprising an impedance-current-power (ZIP) load and an induction
motor (IM) is widely used for dynamic voltage stability analysis. With the load model, this …

Transmission grid voltage collapse can be initiated by unexpected load disturbances.
Secondary voltage control, which is to improve overall load bus voltage profiles by …

Due to the increase of generation sources in distribution networks, it is becoming very
complex to develop and maintain models of these networks. Network operators need to …

Accurate power system state estimation (SE) is essential for power system control,
optimisation, and security analyses. In this work, a model‐free and fully data‐driven …

Modeling of load-voltage dependency can enhance the accuracy of system analysis (eg,
voltage stability and distance to collapse). ZIP load model is one of the standard …