Zeitschrift für elektrische und elektronische Systeme

The advent of wireless charging has marked a significant milestone in the realm of electronic device power management. This paper provides a comprehensive overview of the current state and future prospects of wireless charging technologies, with a special focus on its transition from commonplace applications in smartphones to the burgeoning domain of Electric Vehicle (EV) charging. The study outlines the principles underlying wireless charging, highlighting advancements in resonant inductive coupling, Radio Frequency (RF) energy harvesting, and Near- Field Communication (NFC) technologies. Moreover, it delves into the challenges posed by increased power requirements for EV charging and discusses potential solutions, including high-power inductive charging and dynamic charging infrastructure. The integration of wireless charging into autonomous and shared mobility ecosystems is also examined, presenting a vision of seamless and convenient charging experiences. By addressing technological advancements, infrastructure scalability, and consumer adoption trends, this paper offers valuable insights into the trajectory of wireless charging and its transformative impact on the future of power delivery.

The rapid urbanization and increasing energy demands of the 21st century have necessitated a paradigm shift in power distribution systems. This paper explores the revolutionizing potential of Smart Grid technologies in shaping a sustainable future for energy distribution. Smart Grids integrate advanced communication, control, and monitoring capabilities into traditional power grids, enabling real-time data exchange between utility providers and end-users. This facilitates optimized energy management, enhances grid resilience, and supports the integration of renewable energy sources. Additionally, Smart Grids empower consumers with the ability to make informed decisions regarding their energy consumption, ultimately fostering a culture of energy efficiency and conservation. This paper provides an in-depth analysis of the key components, benefits, and challenges associated with the implementation of Smart Grid technologies, emphasizing their critical role in achieving a greener, more reliable, and economically viable energy landscape.

The integration of Internet of Things (IoT) technologies in residential electrical systems has heralded a new era of intelligent homes. This paper provides a comprehensive exploration of the paradigm shift towards smart homes, focusing on the seamless amalgamation of IoT devices and sensors with household electrical infrastructure. It examines the various facets of intelligent homes, including energy efficiency, automation, security, and user experience. Additionally, the study delves into the challenges and opportunities posed by this technological convergence, considering factors such as interoperability, privacy, and cybersecurity. By evaluating the current state-of-the-art solutions and envisioning future prospects, this paper elucidates the transformative potential of IoT in revolutionizing residential living, ultimately paving the way for a more interconnected and responsive living environment.

As the global transition towards renewable energy sources accelerates, the need for efficient and reliable energy storage solutions has become paramount. This paper presents a comprehensive overview of recent advancements in energy storage technologies, focusing on pioneering solutions that play a pivotal role in enabling a sustainable and renewable-powered world. The study evaluates various energy storage methods, including battery technologies, pumped hydro storage, compressed air energy storage, and emerging technologies like flow batteries and super capacitors. Furthermore, it explores key challenges and potential future developments in the field of energy storage, emphasizing the importance of continued research and innovation to meet the evolving demands of a decarbonized energy landscape.

The primary purpose of this collaborative project is to make a 6-seater Campus car for usage inside the campus of “PES University-Electronic city campus”. We are collaborating with G-16 to accomplish this goal. The vehicle is expected to have good range, torque and loading capacity. In this project, our group’s task is to design and implement the complete electrical transmission system along with the battery bank and auxiliary electrical components with complete wiring. We are also designing our own customized battery bank. In this report we have provided detailed calculations for the selection of transmission and battery components. We have laid the foundations for design of PCB for the BMS and we have made a cost estimate for all these components. We have also included Arduino UNO whose purpose is to connect the proximity sensor for the vehicle as well as temperature measurement for the motor. Appropriate response will be given by the buzzer to indicate either of the functions.