Superconducting magnetic energy storage (SMES) is known to be a very good device. This article provides an overview and potential applications of the SMES technology in electrical power systems. categorized into three main groups depending on its conditioning system, namely, thyristor-based SMES, voltage-source- converter-based current-source-converter-based SMES. An extensive bibliography presented these types Also, comparison made among study basic guideline investigate further...

In this paper, a combination of fuzzy multiobjective approach and ant colony optimization (ACO) as metaheuristic algorithm is used to solve the simultaneous reconfiguration optimal allocation (size location) photovoltaic (PV) arrays distributed generation (DG) distribution static compensator (DSTATCOM) flexible ac transmission system (DFACT) device in system. The purpose research includes loss reduction, voltage profile (VP) improvement, increase feeder load balancing (LB). proposed method...

High penetration of wind power into existing grid can be attributed largely to the doubly fed induction generators (DFIG). However, their sensitive nature faults has created concern for mass integration system. The code been imposed by regulatory bodies and transmission system operators ensure low-voltage ride through (LVRT) capability farms stable operation. DFIGs with popular topology partially rated converters are unable provide LVRT alone. In this work, a nonlinear control-based modified...

Transient stability is a major concern for doubly fed induction machine (DFIM). A DFIM-based wind generator readily affected by faults at the grid side as its stator windings are interfaced to grid. However, generators need remain connected and continue operation during according code requirements. Therefore, it important enhance transient of generators. To achieve enhanced DFIM, bridge-type fault current limiter (BFCL) proposed in this study. Symmetrical well unsymmetrical were applied test...

This paper presents a new method to enhance the transient stability of multimachine power system including wind farms, when severe network disturbance occurs in system. For this purpose, energy capacitor (ECS) composed electronic devices and electric double layer (EDLC) is proposed. The control scheme ECS based on sinusoidal PWM voltage source converter (VSC) fuzzy logic controlled dc-dc buck/boost using insulated gate bipolar transistors (IGBT). Two farms are considered be connected...

The energy capacitor system (ECS), composed of power electronic devices and electric double layer to enhance the low voltage ride through (LVRT) capability fixed speed wind turbine generator (WTGS) during network disturbance, is discussed. Control scheme ECS based on a sinusoidal pulse width modulation source converter DC–DC buck/boost insulated gate bipolar transistors. Two-mass drive train model WTGS adopted because modelling has great influence characteristics fault. Extensive analysis...

This paper proposes a fuzzy-logic-controlled superconducting magnetic energy storage (SMES) scheme for the stabilization of grid-connected wind-generator systems. The control SMES is based on sinusoidal pulsewidth-modulation voltage-source converter and two-quadrant dc-dc chopper using an insulated-gate bipolar transistor. A comparative study carried out between proposed fuzzy-logic-based pitch controller to improve wind- generator stability. Simulation results demonstrate that performance...

This paper aims at investigating the effect of coordination fuzzy logic-controlled superconducting magnetic energy storage (SMES) and optimal reclosing on transient stability in a simulated multi-machine power system during unsuccessful circuit breakers. The performance coordinated operation SMES is compared to that conventional auto-reclosing. Also, an alternative static nonlinear controlled SMES. control scheme based pulse width modulation (PWM) voltage source converter (VSC) two-quadrant...

Fault ride-through (FRT) is a common requirement to abide by grid code all over the world. In this paper, enhance FRT capability of fixed speed wind generator system, modified configuration bridge-type fault current limiter (BFCL) proposed. To check effectiveness proposed BFCL, its performance compared with that series dynamic braking resistor (SDBR). A harmonic improvement method also analyzed. three-phase-to-ground (3LG) was applied one double circuit transmission lines connected system....

This paper proposes three nonlinear controllers such as fuzzy logic controller (FLC), static (SNC), and adaptive-network-based inference system (ANFIS)-based variable resistive-type fault current limiter (VR-FCL) to augment the transient stability of a large-scale hybrid power consisting doubly fed induction generator (DFIG)-based wind farm, photovoltaic (PV) plant, synchronous (SG). Appropriate resistance generation VR-FCL during grid provide better is main contribution work. The...

The surging usage of electric vehicles (EVs) demand the robust deployment trustworthy vehicle charging station (EVCS) with millisecond range latency and massive machine to communications where 5G could act. However, suffers from inherent protocols, hardware, software vulnerabilities that seriously threaten communicating entities' cyber-physical security. To overcome these limitations in EVCS system, this paper analyses impact False Data Injection (FDI) Distributed Denial Services (DDoS)...

The Supervisory control and data acquisition (SCADA) systems have been continuously leveraging the evolution of network architecture, communication protocols, next-generation techniques (5G, 6G, Wi-Fi 6), internet things (IoT). However, SCADA system has become most profitable alluring target for ransomware attackers. This paper proposes deep learning-based novel detection framework in controlled electric vehicle charging station (EVCS) with performance analysis three learning algorithms,...

Currently, the doubly fed induction generator (DFIG) is getting wider popularity due to its ability adapt with variable wind speed and capture more energy. According grid code, transient stability enhancement of DFIG system very important. Though has a salient feature fault ride through capability, this not sufficient preserve necessity code when connected grid. To accomplish goal, DC resistive superconducting current limiter (SFCL) proposed, as it reduces power losses during stable...

The integration of the open communication layer to physical power grids facilitates bidirectional communication, automation, remote control, distributed, and embedded intelligence, smart resource management, in grids. However, cybersecurity threats are inherent with layer, which can violate confidentiality, integrity, availability (CIA) grid resources. soaring usage popularity electric vehicles (EVs) demand robust deployment trustworthy vehicle charging station (EVCS). We propose novel deep...

Vehicle-to-vehicle dynamic wireless charging (V2V-DWC) represents a modern advancement in electrified transportation, where specialized vehicle delivers power to another on the move. The rising popularity of this technology can be attributed gradual advancements energy storage technologies and scarcity plug-in infrastructure. V2V transfer provides solution for electric vehicles (EVs) recharge their batteries while transit. existing literature confirms empirical validation concept through...

The integration of solar Photovoltaic (PV) systems into the AC grid poses stability challenges, especially with increasing inverter-based resources. For an efficient operation system, smart grid-forming inverters need to communicate Supervisory Control and Data Acquisition (SCADA) system. However, Internet-of-Things devices that SCADA make these vulnerable. Though many researchers proposed Artificial-Intelligence-based detection strategies, identification location attack is not considered by...