Results 21 to 30 of about 12,799,223 (83)
Translating proprietary protection setting data into standardized IEC 61850 format for protection setting validation [PDF]
, 2014 For smart grid development, one of the key expectations is that the data should be accessible to and readily interpreted by different applications. Presently, protection settings are represented using proprietary parameters and stored in various file ...
Catterson, Victoria +5 more
core +4 more sources
Important election information : what is the IEC doing for you? [PDF]
, 1994 462.B.2.3(19).pdf created from the media publications in the SA Election material Collection MS 462, held in the Manuscripts Section of the Stellenbosch Library and Information Service.Important election information : what is the IEC doing for you? 1994.
core +2 more sources
Digital Transformation of Energy Systems: Technologies, Data, Governance and Cyber Security
IET Smart Grid, Volume 9, Issue 1, January/December 2026.A comprehensive review of the digital transformation of modern energy systems through the integration of technologies such as the Internet of Things (IoT), artificial intelligence (AI) and digital twin frameworks. This paper investigates how digitalisation in the energy sector contributes to achieving net‐zero emissions by enhancing operational ...
Zoya Pourmirza +4 more
wiley +1 more source
Attack Resilient Microgrid: Impact Characterisation, Online Anomaly Detection and Mitigation
IET Smart Grid, Volume 9, Issue 1, January/December 2026.This paper proposes an attack‐resilient control framework for grid‐connected microgrids that enable real‐time detection and mitigation of stealthy cyber‐physical attacks on control and measurement signals. Using an online LSTM‐based anomaly detection system and a model‐based mitigation strategy, the framework maintains near‐optimal performance even ...
Nazmus Saqib +3 more
wiley +1 more source
Impact of Cyberphysical Attacks on Load Tap Changers and Distribution System Voltage Stability
IET Smart Grid, Volume 9, Issue 1, January/December 2026.In this paper, we analysed the impact of a cyberphysical attack manipulating the operation of the LTC. In addition, we analysed the effect of load drop and PV while LTC is being manipulated. The cyber vulnerabilities leading to the attack were explored. ABSTRACT Load tap changers (LTCs) play a critical role in voltage regulation, and their manipulation
Anas AlMajali +4 more
wiley +1 more source
Self‐Healing AI‐Based Protection and Service Restoration Using Multiagent Reinforcement Learning
Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.This paper proposes a multiagent reinforcement learning (MARL) framework that unifies fault isolation and service restoration into a single cooperative self‐healing process for active distribution networks. Each intelligent electronic device (IED) at a relay location is modeled as an autonomous agent trained via multiagent proximal policy optimization (
Aamir Nawaz +4 more
wiley +1 more source
Safety and security risk assessment in cyber‐physical systems
IET Cyber-Physical Systems: Theory &Applications, Volume 4, Issue 3, Page 221-232, September 2019., 2019 The term cyber physical systems (CPS) refers to a new generation of systems with integrated computational and physical capabilities through computation, communication, and control. In the past decades, related techniques for CPS have been well studied and developed, and are widely applied in the fields such as industrial automation, smart ...
Xiaorong Lyu +2 more
wiley +1 more source
Electrical apparatus for explosive gas atmospheres, Part 4: Method of test for ignition temperature
, 1970 ERAF: 48433This Publication has been prepared by IEC Technical Committee No. 31, Electrical Apparatus for Explosive Atmospheres. It forms the first Supplement to IEC Publication 79-4 and gives a list of ignition temperatures determined by the method ...
IEC Technical Committee
core +3 more sources
IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.This paper presents a review of state‐of‐the‐art of cybersecurity in the power system, reviewing available simulation tools for studying the cybersecurity of the power system, classifying vulnerable components of the power system to cyberattacks, and summarizing the adverse effects of a successful cyberattack on each component in the power system ...
Milad Beikbabaei +2 more
wiley +1 more source
Energy Management Under Uncertainty for Hybrid Microgrids: From Data to Decision‐Making
IET Renewable Power Generation, Volume 19, Issue 1, January/December 2025.This review explores energy management under uncertainty in hybrid microgrids, focusing on how data‐driven methods support robust decision‐making. It examines sources of uncertainty, such as forecast errors and modelling inaccuracies and reviews analytical and AI‐based strategies to manage them.
Farid Moazzen +3 more
wiley +1 more source