Cyber-physical system security of a power grid: State-of-the-art
As part of the smart grid development, more and more technologies are developed and
deployed on the power grid to enhance the system reliability. A primary purpose of the smart …
deployed on the power grid to enhance the system reliability. A primary purpose of the smart …
An instrumentation engineer's review on smart grid: Critical applications and parameters
Conventional electrical grid is transforming into smart grid—an evolutionary solution to
satisfy rapidly emerging and vibrantly changing requirements of utilities and customers by …
satisfy rapidly emerging and vibrantly changing requirements of utilities and customers by …
Dimensionality reduction of synchrophasor data for early event detection: Linearized analysis
This paper studies the fundamental dimensionality of synchrophasor data, and proposes an
online application for early event detection using the reduced dimensionality. First, the …
online application for early event detection using the reduced dimensionality. First, 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 …
Wavelet-based event detection method using PMU data
DI Kim, TY Chun, SH Yoon, G Lee… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In order to deal with the nonstationary signatures of phasor measurement units (PMU)
signals, this paper presents a wavelet-based detection algorithm. Moreover, for an …
signals, this paper presents a wavelet-based detection algorithm. Moreover, for an …
Integrated energy system security region: Concepts, methods, and implementations
The interconnection and coupling of integrated energy systems (IES) including electricity
system, natural gas system and district heating system become increasingly tight. It brings …
system, natural gas system and district heating system become increasingly tight. It brings …
Toward the prediction level of situation awareness for electric power systems using CNN-LSTM network
Situation awareness (SA) has been recognized as a critical guarantee for the stable and
secure operation of electric power systems, especially under complex uncertainties after …
secure operation of electric power systems, especially under complex uncertainties after …
Real-Time Synchrophasor Data Anomaly Detection and Classification Using Isolation Forest, KMeans, and LoOP
Power grid operators assess situational awareness using time-tagged measurements from
phasor measurement units (PMUs) placed at multiple locations in a network. However …
phasor measurement units (PMUs) placed at multiple locations in a network. However …
Application of energy-based power system features for dynamic security assessment
J Geeganage, UD Annakkage… - … on Power Systems, 2014 - ieeexplore.ieee.org
This paper presents a novel approach to enable frequent computational cycles in online
dynamic security assessment by using the terms of the transient energy function (TEF) as …
dynamic security assessment by using the terms of the transient energy function (TEF) as …
Wide-area measurement-based voltage stability indicators by modified coupled single-port models
The coupled single-port model has been proposed recently for wide-area measurement-
based voltage stability assessment. This concept relies in decoupling a mesh power grid …
based voltage stability assessment. This concept relies in decoupling a mesh power grid …