subramaniam umashankar (133 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -In recent years there has been a substantial increase in the demand for controllable reactive power sources which can compensate for large lagging loads. These requirements involve precise and continuous reactive power control with fast response time and avoidance of harmonic line current generation. Solid state Var compensators using forced commutated converters have been developed and are being used for this purpose. Active power filtering (APF) can provide VAr compensation by injecting equal but opposite distortion at selected points in a network. The objective of this project is to design an Active Power Filter (APF) using Voltage Source Inverter (VSI) to achieve reactive power compensation. It is achieved by forcing the inverter line current to follow a reactive sinusoidal reference at a constant switching frequency. The current reference generator has been designed for both lagging and leading reactive power conditions. The reactive power requirements of a bridge rectifier connected load are estimated using the above current reference generator. Using this, an APF is designed to compensate the reactive power requirements of the above load.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Zustand: New. In.

Zustand: New.

Zustand: New. 407 pages.

hardcover. Zustand: Very Good. Nice copy of this hardcover; appears unread. Binding is tight. Covers are clean and crisp. Pages appear bright and unmarked. Ships FAST!

Zustand: New.

Hardcover. Zustand: new. Hardcover. SMART GRIDS AND MICROGRIDS Written and edited by a team of experts in the field, this is the most comprehensive and up-to-date study of smart grids and microgrids for engineers, scientists, students, and other professionals. The power supply is one of the most important issues of our time. In every country, all over the world, from refrigerators to coffee makers to heating and cooling, almost everyone in the world needs to have access to power. As the global demand rises, new methods of delivering power, such as smart grids and microgrids, have, out of necessity or choice, been developed and researched. In this book, modern and advanced concepts of both microgrid and smart grid technology are introduced. Beginning from the brief fundamental concepts of microgrids and its various constituents this team of experts discusses different architectures, control issues, communication challenges, measurement, stability, power quality and mitigation, protection, and power electronic aspects of the microgrid system. Through this book, tools and techniques needed to design both microgrids and smart grids are discussed. Recent and developing topics like smart meter impact, remote data monitoring, communication protocols, cybersecurity, artificial intelligence, big data, IoT, and many others are covered. Furthermore, this new volume also covers simulation and stability analysis tools pertaining to microgrids and smart grids. Throughout the book, detailed examples of microgrid and smart grid design and development strategies are provided, based on different constraints and requirements. Case studies, numerical models, and design examples are also included. Whether for the veteran engineer or student, this is a must-have volume for any library. Audience: Engineers, scientists, industry professionals, students, and other lay people involved in the business of smart grids and microgrids Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

Zustand: New. In.

Gebunden. Zustand: New. &Uumlber den AutorMahajan Sagar Bhaskar, PhD, is with the Renewable Energy Lab, in the Department of Communications and Networks Engineering at the College of Engineering, Prince Sultan University, Riyadh, Saudi Arabia. After.

Zustand: New.

Buch. Zustand: Neu. Neuware -This book offers a comprehensive overview of the latest research, innovations, and practical applications in the field of sustainability, with a focus on construction materials and their use in building and civil engineering structures. As an outcome of the 2nd International Conference on Sustainability: Developments and Innovations (ICSDI 2024), the book presents a selection of peer-reviewed papers from prominent researchers and engineers around the world. The book covers a broad range of topics, including construction and resilient infrastructure, sustainable manufacturing, industrial ecology, renewable energy, future cities, sustainable built environment design, and policies, regulations, and economics for achieving sustainable development goals. This book will serve as an essential reference for graduate students, engineers, and scientists, as well as industry professionals working in the field of sustainability. The book aligns with the scope of book series scope which aims tocontribute to progress in the construction sciences, techniques, and industries through communication between research and practice. It is also a valuable resource for practitioners and policymakers who are interested in understanding the latest technological advancements and innovations in sustainability to solve real-world problems.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 484 pp. Englisch.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Zustand: New. In.