Electromagnetic Generators for Portable Power Applications PDF Download
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Author: Matthew Kurt Senesky
Publisher:
ISBN:
Category :
Languages : en
Pages : 390
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Book Description
Author: Matthew Kurt Senesky
Publisher:
ISBN:
Category :
Languages : en
Pages : 390
Get Book Here
Book Description
Author: J. F. Gieras
Publisher: Springer Science & Business Media
ISBN: 1402090072
Category : Technology & Engineering
Languages : en
Pages : 283
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Book Description
Traditionally, electrical machines are classi?ed into d. c. commutator (brushed) machines, induction (asynchronous) machines and synchronous machines. These three types of electrical machines are still regarded in many academic curricula as fundamental types, despite that d. c. brushed machines (except small machines) have been gradually abandoned and PM brushless machines (PMBM) and switched reluctance machines (SRM) have been in mass p- duction and use for at least two decades. Recently, new topologies of high torque density motors, high speed motors, integrated motor drives and special motors have been developed. Progress in electric machines technology is stimulated by new materials, new areas of applications, impact of power electronics, need for energy saving and new technological challenges. The development of electric machines in the next few years will mostly be stimulated by computer hardware, residential and public applications and transportation systems (land, sea and air). At many Universities teaching and research strategy oriented towards el- trical machinery is not up to date and has not been changed in some co- tries almost since the end of the WWII. In spite of many excellent academic research achievements, the academia–industry collaboration and technology transfer are underestimated or, quite often, neglected. Underestimation of the role of industry, unfamiliarity with new trends and restraint from technology transfer results, with time, in lack of external ?nancial support and drastic - cline in the number of students interested in Power Electrical Engineering.
Author: Charles Nehme
Publisher: Charles Nehme
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 77
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Book Description
Welcome to the world of electric generators—a realm where science, engineering, and innovation converge to provide us with an essential source of power. In "Generating Power: A Comprehensive Guide to Electric Generators," we embark on a journey through the intricate workings, diverse types, and practical applications of these remarkable machines. In an age where our lives are intricately woven with technology and electricity, understanding the principles behind electric generators becomes increasingly important. Whether it's lighting up our homes, propelling industrial machinery, or ensuring critical facilities remain operational during emergencies, electric generators play a pivotal role in our modern existence. This comprehensive guide is designed to unravel the complexities surrounding electric generators, catering to readers ranging from enthusiastic beginners to seasoned professionals. We'll delve deep into the fundamental principles of electromagnetism, the heart of generator operation. From Faraday's pioneering discoveries to the advanced electromagnetic theories shaping today's cutting-edge designs, we'll trace the evolution of electric generators. But this guide is more than just theoretical discourse. We'll explore various types of generators, from the classic and dependable synchronous generators to the efficient and versatile asynchronous generators. You'll learn how different fuel sources, such as gasoline, diesel, natural gas, and renewables, impact generator design and performance. As we venture further, we'll unravel the intricacies of generator sizing, paralleling, and synchronization—a critical aspect for industries reliant on continuous power. The guide will offer practical insights into selecting the right generator for specific applications, ensuring optimal performance, and minimizing downtime. Safety is paramount when dealing with generators, and a dedicated section will provide indispensable guidelines for safe installation, operation, and maintenance. Understanding potential hazards, implementing preventive measures, and adhering to industry standards are crucial for both personal and operational safety. In times of crisis, electric generators stand as lifelines, ensuring essential services are maintained when the grid falters. Our guide will equip you with the knowledge to set up backup power systems effectively, enabling you to weather storms, outages, and unforeseen emergencies. "Generating Power: A Comprehensive Guide to Electric Generators" is more than a mere compilation of facts—it's an exploration of human ingenuity, a celebration of scientific progress, and a roadmap for harnessing one of nature's most fundamental forces. Whether you're an aspiring engineer, a homeowner seeking reliable backup power, or simply a curious mind intrigued by the mechanics behind the flick of a switch, this guide promises to enlighten, educate, and empower. So, join us as we unravel the mysteries, debunk the myths, and demystify the world of electric generators. Together, we'll illuminate the path toward a more informed and electrifying future.
Author:
Publisher: Daniel Izzo
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 413
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Book Description
Experimental Engines and Electric Devices: Over 300 Patent Application Drawings of Engines and Electric and other Devices. by Daniel Izzo 2024 THE COVER Figure 33b Polarization of Cosmic Radio Signals at Various Frequencies Cosmic radio signals, originating from distant regions of the universe, can exhibit polarization when observed at specific frequencies. This paper explores the fascinating phenomenon of cosmic radio signal polarization at various frequencies, including 91 MHz (FM radio), 160 MHz (VHF radio), and 610 MHz (UHF-TV channel 78). We delve into the methods used to polarize these signals and examine known cosmic radio sources. Additionally, we discuss the intriguing notion of naturally emitted radio pulses from celestial objects. RBT and energy The patent describes several devices intended to generate energy or improve efficiency in various ways. Here’s an analysis of whether these devices might save money on energy usage: 1. Thermionic Electron Electric Generator How it Works: This device converts heat energy into electrical energy. It uses a combination of materials like thorium, tungsten, cesium, and cobalt magnets to generate an amplified electric output. Energy Efficiency: The concept of amplifying a small input of energy into a larger output could theoretically save money by reducing the need for external energy sources. However, the practicality of this in a real-world scenario depends on the efficiency of the conversion process and the costs associated with the materials and maintenance. 2. Microwave Hot Water Boiler Heating System How it Works: This system converts energy from thorium/uranium into microwave energy to heat water. The patent suggests that the device can achieve a higher energy output compared to its input. Energy Efficiency: If the system can indeed produce more energy than it consumes, it could reduce heating costs. However, the use of radioactive materials like thorium and uranium brings safety concerns, regulatory issues, and potential high initial costs, which could offset any energy savings. 3. Hydraulic Leverage Engine How it Works: This engine uses a small input of energy to create a larger mechanical output through a system of pistons and levers. Energy Efficiency: The idea of multiplying a small energy input to achieve a greater output suggests potential for energy savings, especially in applications requiring significant mechanical work. However, the real-world efficiency of such a system depends on the engineering and the specific applications. 4. Artificial Muscle Robot and Other Robotic Systems How it Works: These robots are powered by artificial muscles that expand and contract using electrical energy. They are designed to perform tasks that could otherwise be energy-intensive if done by traditional machines or humans. Energy Efficiency: These systems could save energy if they are used to automate tasks more efficiently than human labor or conventional machines. The effectiveness and energy savings would depend on the specific applications and the efficiency of the robotic systems. General Considerations: Initial Costs vs. Long-Term Savings: The devices described in the patent involve advanced and potentially expensive materials and technologies. The initial setup costs might be high, which could negate some of the energy savings unless the systems are highly efficient and durable. Practicality and Scalability: The effectiveness of these devices in saving energy depends on how practically they can be implemented at scale. Some of the technologies mentioned (e.g., the use of radioactive materials) could be difficult to deploy widely due to safety and regulatory concerns. Conclusion: Some of the devices described in the patent could theoretically save money on energy usage if they perform as described and if the initial costs and safety concerns are manageable. However, the actual savings would depend on many factors, including the efficiency of the devices, the cost of implementation, and the specific applications they are used for. Further research, development, and testing would be necessary to determine their viability in real-world scenarios.
Author: H. Lee Willis
Publisher: CRC Press
ISBN: 0824755383
Category : Technology & Engineering
Languages : en
Pages : 1506
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Book Description
Providing more than twice the content of the original, this new edition is the premier source on the selection, development, and provision of safe, high-quality, and cost-effective electric utility distribution systems, and it promises vast improvements in system reliability and layout by spanning every aspect of system planning including load fore
Author: Nigel Sammes
Publisher: Springer Science & Business Media
ISBN: 1846282071
Category : Technology & Engineering
Languages : en
Pages : 306
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Book Description
Fuel cells are a very promising technology for the clean and efficient production of power. Fuel Cell Technology is an up-to-date survey of the development of this technology and will be bought by researchers and graduate students in materials control and chemical engineering working at universities and institutions and researchers and technical managers in commercial companies working in fuel cell technology.
Author:
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 282
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Book Description
Author: Alexander Mitsos
Publisher: John Wiley & Sons
ISBN: 3527624074
Category : Technology & Engineering
Languages : en
Pages : 300
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Book Description
Focusing on a description of the technologies and methodologies for computer-aided conceptual design, this book covers the design, modeling and simulation of micropower generation devices. The articles are authored by internationally recognized experts in the field, who take the reader from fundamentals and design aspects to numerous power generation strategies and system engineering. The comprehensive coverage also extends to fuel processing, energy conversion, material and heat management, device operation, economics and quality control. For materials scientists, chemists, physicists, process engineers and those in power technology.
Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 738
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Book Description
Author: Federico Carpi
Publisher: Elsevier
ISBN: 0080557724
Category : Technology & Engineering
Languages : en
Pages : 344
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Book Description
Dielectric Elastomers as Electromechanical Transducers provides a comprehensive and updated insight into dielectric elastomers; one of the most promising classes of polymer-based smart materials and technologies. This technology can be used in a very broad range of applications, from robotics and automation to the biomedical field. The need for improved transducer performance has resulted in considerable efforts towards the development of devices relying on materials with intrinsic transduction properties. These materials, often termed as "smart or "intelligent, include improved piezoelectrics and magnetostrictive or shape-memory materials. Emerging electromechanical transduction technologies, based on so-called ElectroActive Polymers (EAP), have gained considerable attention. EAP offer the potential for performance exceeding other smart materials, while retaining the cost and versatility inherent to polymer materials. Within the EAP family, "dielectric elastomers, are of particular interest as they show good overall performance, simplicity of structure and robustness. Dielectric elastomer transducers are rapidly emerging as high-performance "pseudo-muscular actuators, useful for different kinds of tasks. Further, in addition to actuation, dielectric elastomers have also been shown to offer unique possibilities for improved generator and sensing devices. Dielectric elastomer transduction is enabling an enormous range of new applications that were precluded to any other EAP or smart-material technology until recently. This book provides a comprehensive and updated insight into dielectric elastomer transduction, covering all its fundamental aspects. The book deals with transduction principles, basic materials properties, design of efficient device architectures, material and device modelling, along with applications. - Concise and comprehensive treatment for practitioners and academics - Guides the reader through the latest developments in electroactive-polymer-based technology - Designed for ease of use with sections on fundamentals, materials, devices, models and applications
