A global ecosystem of networked sensors, actuators, and other devices intended for data exchange and interaction is known as the IoT. Password-based authentication has been a major component of IoT solutions historically, despite its numerous flaws. This survey article provides a thorough analysis of the literature with an emphasis on the implementation of authentication without […]
The current research introduces an enhanced buck converter. The introduced converter improves the performance of similar converters thanks to causing lower switch voltage stress, higher efficiency and fewer number of elements. To make use of low voltage MOSFETs with a smaller ON resistance, using multiple switching strategies would reduce the voltage stress across the switch […]
Short-term electrical load forecasting plays a pivotal role in modern energy systems, addressing the need for accurate predictions of electricity demand within a time frame ranging from a few hours to a few days. The implications of inaccurate predictions extend beyond operational challenges to potential economic and environmental consequences, emphasizing the critical role that short-term […]
In today’s society, the importance of creating highly reliable distribution networks cannot be overstated. Utilities face challenges in planning and developing these systems effectively, aiming to decrease costs and meet consumer demands. This research proposes a coordinated architecture that focuses on the integration of a Demand Response Program (DRP) to improve the reliability of power […]
The research focuses on the foundational elements of the Internet of Things (IoT) infrastructure and its applications in smart buildings, smart parking, and smart cities. Wireless Sensor Networks (WSNs) play a critical role in enabling these applications. However, due to their low battery energy, WSN nodes are severely constrained, limiting their operation to a few […]
Conventional direct torque control (DTC) improves the dynamic performance of the five-phase induction machine (FPIM). Nevertheless, it suffers from significant drawbacks of high stator flux and electromagnetic torque ripples. Moreover, the DTC technique relies on an open-loop estimator for accurate stator flux module and position knowledge. However, this method is subjected to substandard performance, mainly […]
Large scale requirement engineering needs automated precise and efficient capability modeling and analyzing methods formally to interoperate with the evolving and goal driven requirements. The proposed capability driven requirement engineering framework presents a two-layer framework for the automation of requirements engineering. In the first layer, a meta-model is proposed to define a fault-free model instantiating […]
An innovative Synchronous Buck Converter (SBC) with a wide input voltage range is presented in this article for use in Electric Vehicle (EV) applications. The disadvantages of higher losses in an Asynchronous Buck Converter (ABC) are intended to be addressed by the Synchronous Buck Converter. Fewer losses occur in the circuit when MOSFET (or any […]
Sulfur hexafluoride (SF6) is extensively utilised as an essential insulating material in high-voltage industries owing to its outstanding electrical characteristics. However, the use of SF6 gas faces two significant challenges: its substantial impact on global warming and the high toxicity of its breakdown byproducts. This study aims to analyse the breakdown properties of various gas […]
A double-coupled isolated inductor-based high step-down DC-DC converter is proposed in this work. This converter employs two windings on the secondary section of every coupled coil within a single core which enhances the utilization factor of the core. As the primary section voltage of the second coil is reduced, the leakage inductance and turn ratio […]
Jet engines consume a lot of power at start time which makes necessary to use a ground power supply unit (GPU). The GPU must provide the aircraft’s demanded power at the start point only. One of the most important factors in supplying the required power for jet engines is to provide the necessary quality for […]
Due to economic and environmental constraints, power systems are operating near critical limits as load demand keeps growing rapidly. To improve the transfer capability, system losses, stability, and maximum loading parameters of electrical power systems, Flexible Alternating Current Transmission Systems (FACTS) devices can be used to control power flow and regulate bus voltage. This research […]
