International Journal of Electrical Power System and Technology

International Journal of Electrical Power System and Technology

• Electrical Power Generation: Conventional and renewable generation, distributed generation, cogeneration, hybrid generation systems, generation planning, unit commitment, economic dispatch, and power-plant optimization.
• Power Transmission Systems: AC and DC transmission, high-voltage transmission, HVDC systems, transmission-line modelling, voltage regulation, reactive-power control, transmission reliability, and grid interconnection.
• Power Distribution Systems: Distribution planning, feeder analysis, voltage regulation, loss minimization, network reconfiguration, distribution automation, reliability assessment, distributed generation integration, and active distribution networks.
• Power System Analysis: Load-flow analysis, short-circuit studies, contingency analysis, optimal power flow, fault analysis, state estimation, stability studies, reliability assessment, and computer-based power-system simulation.
• Power System Stability and Dynamics: Transient stability, voltage stability, frequency stability, small-signal stability, electromechanical oscillations, dynamic modelling, system dynamics, wide-area stability, and oscillation damping.
• Power System Control: Load-frequency control, voltage control, automatic generation control, secondary and tertiary control, optimal control, adaptive control, predictive control, decentralized control, and intelligent control of power systems.
• Electromechanical Systems: Linear motors, rotary electrical machines, electromechanical drives, actuators, ball-screw drives, servo systems, motion control, motor-drive systems, and electromechanical energy conversion.
• Electrical Machines and Drives: Induction machines, synchronous machines, permanent-magnet machines, brushless DC motors, reluctance machines, generators, transformers, variable-frequency drives, and high-performance motor control.
• Power Electronics in Power Systems: Power converters, inverters, rectifiers, FACTS devices, power-conditioning systems, power-electronic interfaces, grid-connected converters, and converter control.
• Smart Grids and Microgrids: Smart-grid architecture, microgrids, distributed energy resources, advanced metering infrastructure, demand response, virtual power plants, grid automation, and intelligent energy-management systems.
• Renewable Energy Integration: Solar photovoltaic systems, wind-energy systems, hybrid renewable systems, distributed renewable generation, grid synchronization, renewable forecasting, inverter-based resources, and grid-support functions.
• Energy Storage Systems: Battery energy storage, supercapacitors, pumped storage, hydrogen storage, hybrid storage, battery-management systems, state-of-charge estimation, state-of-health estimation, and grid-scale storage applications.
• Artificial Intelligence in Power Systems: Artificial neural networks, machine learning, deep learning, reinforcement learning, fuzzy logic, expert systems, predictive analytics, intelligent fault diagnosis, AI-based forecasting, and intelligent grid operation.
• Power-System Forecasting and Estimation: Load forecasting, renewable-generation forecasting, electricity-price forecasting, state estimation, parameter estimation, probabilistic estimation, Bayesian methods, maximum-likelihood estimation, and data-driven prediction.
• SCADA and Energy Control Centers: Supervisory control and data acquisition, energy management systems, distribution management systems, control centers, remote terminal units, substation automation, real-time monitoring, and grid visualization.
• Protection and Relaying: Overcurrent, distance, differential and adaptive protection, digital relays, intelligent protection, fault detection, fault classification, wide-area protection, reclosers, circuit breakers, and protection coordination.
• Human-Machine Interfaces in Power Systems: HMI design, operator interfaces, control-room visualization, decision-support systems, alarm management, touchscreen interfaces, remote panels, human-centered control, and operator interaction with cyber-physical power systems.
• Power-System Communication and Automation: Industrial communication, wireless communication, IEC-based communication, remote monitoring, automation networks, substation communication, sensor networks, and communication-assisted protection.
• Cyber-Physical Power Systems: Integrated sensing, computation and control, networked energy systems, digital substations, resilient control, distributed intelligence, edge computing, and cyber-physical grid architecture.
• Power-System Data Analytics: Electrical-system databases, grid data management, event analysis, data integration, time-series analysis, data-driven diagnostics, big-data analytics, and information systems for power-system operation.
• Digital Twins and Simulation: Digital twins of power networks, real-time simulation, hardware-in-the-loop testing, dynamic simulation, electromagnetic transient simulation, model validation, and virtual power-system testing.
• Electric Vehicles and Grid Interaction: Electric vehicles, charging infrastructure, vehicle-to-grid systems, smart charging, traction systems, EV-grid integration, bidirectional converters, and charging-load management.
• Power Quality: Harmonics, voltage sag and swell, flicker, unbalance, power-factor correction, active and passive filters, custom power devices, power-quality monitoring, and mitigation techniques.
• Energy Management and Optimization: Demand-side management, energy scheduling, optimal dispatch, grid optimization, resource allocation, energy efficiency, peak-load management, and multi-objective optimization.
• Cybersecurity of Power Systems: Smart-grid cybersecurity, SCADA security, intrusion detection, secure communication, cyberattack mitigation, resilient power networks, and secure energy-management systems.
• Emerging Electrical Power Technologies: Grid-forming converters, solid-state transformers, wide-bandgap power devices, wireless power transfer, autonomous grids, blockchain-enabled energy systems, digital substations, and next-generation power-system technologies.