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 | Отрасли экономики: Энергетика и электроснабжение Fouad A. S. Soliman and Nehal Abou-alfotoh Ali World of Osmotic Phenomenon. 1905 г., 92 стр., мягкий переплет Osmosis (/?z?mo?s?s/, US also/?s-/) is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential (region of lower solute concentration) to a region of low water potential (region of higher solute concentration), in the direction that tends to equalize the solute... | 34509 тг  |
 | Отрасли экономики: Энергетика и электроснабжение Fouad A. S. Soliman,Ayman Hamid Shanash and Nehal Abou-alfotoh Ali Sustainable Energy for Human Safety and Luxury. 1905 г., 116 стр., мягкий переплет Meeting existing and future energy demands in a sustainable way is a critical challenge for the global goal of limiting climate change while maintaining economic growth and enabling living standards to rise. Reliable and affordable energy, particularly electricity, is essential for health care, education, and economic development.Improving energy... | 35361 тг |
 | Отрасли экономики: Энергетика и электроснабжение Adisu Teshale Afeta Conventional Energy Sources (Ethiopian Perspective). 1905 г., 52 стр., мягкий переплет This book was prepared to give profound insight about renewable energy sources and other non- renewable energy sources. The book starts by giving introduction and classifications of energy sources. In the book, much emphasis was given to Renewable energy sources. The working principles, equivalent circuits, mathematical modeling and analysis were... | 24860 тг |
 | Отрасли экономики: Энергетика и электроснабжение Drago? Pasculescu,Daniel N. F??? and Roxana HERBEI POWER SUBSTATIONS. Critical Energy Infrastructures 1905 г., 160 стр., мягкий переплет POWER SUBSTATIONS – Critical Energy InfrastructuresThis book is a useful tool for students, masters and PhD students in a specialization of Energy Engineering, as well as experts, specialists, technical staff and security officers critical energy infrastructures, in a Energy Sector. The book discusses in detail interesting and relevant topics... | 30149 тг |
 | Отрасли экономики: Энергетика и электроснабжение I. Duraimurugan,K. Prakash and C. Ezhilarasan Production of Loose Biomass Briquettes from Agro and Forestry Wastes. Fuel Briquettes from Bio Waste 1905 г., 56 стр., мягкий переплет There has been a recent push to replace the burning of fossil fuel with biomass. The replacement of this non-renewable resource with biological Waste would lower the overall pollution of the world. Agricultural and forestry waste into useful biomass briquettes, which can also be used as a substitute for coal. The biomass wastes like Banana leaves,... | 23066 тг |
 | Отрасли экономики: Энергетика и электроснабжение Fouad A. S. Soliman,Ashraf M. Abdel-maksoud and Karima A. Mahmoud Marine Power : the Future of Renewable Energy. 1905 г., 120 стр., мягкий переплет Wave power is the capture of energy of wind waves to do useful work - for example, electricity generation, water desalination, or pumping water. A machine that exploits wave power is a wave energy converter (WEC). In this concern, wave power is distinct from tidal power, which captures the energy of the current caused by the gravitational pull of... | 32599 тг |
 | Отрасли экономики: Энергетика и электроснабжение Siranush Egnatosyan and Naira Egnatosyan Design Methodology for Irrigation Chambers of Air Conditioning Systems. Evaporative Cooling in the System of Air Conditioning 1905 г., 52 стр., мягкий переплет In the book, the air treatment processes in the air conditioning systems are given. The new corrected method is developed for the calculation of heat and humidity treatment of air by water, where is taking into account not only the heat transfer process between water and air but also the mass transfer process. That is, in the chamber take place... | 16633 тг |
 | Отрасли экономики: Энергетика и электроснабжение Fouad A. S. Soliman,Hamed I. E. Mira and Karima A. Mahmoud Green Hydrogen. 1905 г., 100 стр., мягкий переплет Green hydrogen is a hydrogen-produced fuel obtained from electrolysis of water with electricity generated by low-carbon power sources. It is a clean fuel that, when consumed in a fuel cell, produces only water. It can be produced from a variety of domestic resources, such as natural gas, nuclear power, biomass, and renewable power like solar and... | 31889 тг |
 | Отрасли экономики: Энергетика и электроснабжение Sunil Kumar Goyal,Amit Saraswat and Sheesh Ram Ola Advanced Power System Protection. Wigner Distribution Function and Alienation Coefficient Based Power System Protection Methodology 1905 г., 72 стр., мягкий переплет This book elaborates in depth knowledge for efficient detection and classification of various power system faults (such as LG, LL, LLG and LLLG) based on some advanced signal processing methods and approaches. It mainly proposes an appropriate fault index based on features extracted from current and voltage signals using the Alienation coefficient... | 23635 тг |
 | Отрасли экономики: Энергетика и электроснабжение Rajiv Saxena and R.R Lal To Investigate the Effect of Spray Characterization in Diesel Engines. The performance of bio-diesel fuels by changing spray characterisation. 1905 г., 192 стр., мягкий переплет The bio-diesel is the best replacement of diesel fuel for rural agricultural areas at less cost. But the improper combustion of bio-diesel inside the engine cylinder due to inaccurate spray characterization is the cause of low performance level of engine. It is essential to change the spray characterization when we use bio-diesel in place of... | 43386 тг |
 | Отрасли экономики: Энергетика и электроснабжение Erdem EREZ Metocean Pushover Analysis of a Jacket-Type Offshore Platform. With Different Bracing Systems 1905 г., 108 стр., мягкий переплет Metocean loadings (wave plus current) which may play major role in the design of fixed offshore platforms are generally intensive, irregular, dynamic and cyclic loads and they may cause the platform to behave nonlinear. Although nonlinear pushover analysis has been widely used for only the estimation of seismic performance of the structure, in the... | 32173 тг |
 | Отрасли экономики: Энергетика и электроснабжение M.S. Sivagama Sundari and K. Sivasubramanian Multiple Choice Questions on Conventional Energy Sources. 1905 г., 68 стр., мягкий переплет This book has been written for engineering students, academicians and industry persons and it contains multiple choice questions covering various sectors of conventional energy sources like liquid fuels, gaseous fuels, solid fuels, nuclear energy and non-commercial energy sources. This book is also used for quiz competitions organized in schools... | 23493 тг |
 | Отрасли экономики: Энергетика и электроснабжение A.V. Sudhakara Reddy,V.C. Jagan Mohan and A. Pulla Reddy Power Quality Improvement Using Unified Power Quality Controller. 1905 г., 76 стр., мягкий переплет The L-C series-filter and passive double-resonant circuits (PDR) are then discussed, along with the key circuit components of the design, the series inductor (LL) circuit, the PDR passive low-pass, and the passive double resonant circuit design for applying the induct filtering. After all, the proof of results in the high voltage delivery... | 23777 тг |
 | Отрасли экономики: Энергетика и электроснабжение A.V. Sudhakara Reddy Power Quality Management in Integrated System Using UPQC. 1905 г., 76 стр., мягкий переплет The L-C series-filter and passive double-resonant circuits (PDR) are then discussed, along with the key circuit components of the design, the series inductor (LL) circuit, the PDR passive low-pass, and the passive double resonant circuit design for applying the induct filtering. After all, the proof of results in the high voltage delivery... | 23777 тг |
 | Отрасли экономики: Энергетика и электроснабжение A.V. Sudhakara Reddy,M. Damodar Reddy and M. Ramasekhara Reddy Optimal Capacitor Placement In Distribution Systems. 1905 г., 64 стр., мягкий переплет The utilization of fixed capacitors (FCs) in shunt connection is one of the common methods to improve the power quality of distribution systems. In this paper, a novel optimization technique called Ant lion optimizer (ALO) is used to determine the optimal generated VARs capacity and locations of FCs. The objective functions are adopted to minimize... | 23350 тг |
 | Отрасли экономики: Энергетика и электроснабжение Денис Бундев,Владимир Скалозубов, ВАЛЕРИЯ КОЧНЕВА НАДЕЖНОСТЬ НАСОСОВ СИСТЕМ, ВАЖНЫХ ДЛЯ БЕЗОПАСНОСТИ ЯДЕРНЫХ ЭНЕРГОБЛОКОВ. 1905 г., 72 стр., мягкий переплет Подавляющее количество отказов насосов связано с неплотностями с утечкой среды (воды, масла) через различные уплотняющие поверхности. Последствием таких отказов являлся вывод в текущий... | 21699 тг |
 | Отрасли экономики: Энергетика и электроснабжение С.А. Кешуов,Г.С. Байсенова, Н.И. Молдыбаева Выбор оптимальной структуры системы энергоснабжения на основе ВИЭ. 1905 г., 52 стр., мягкий переплет В работе рассматриваются результаты разработки метода выбора оптимальной системы возобновляемого энергоснабжения в зависимости от условий эксплуатации и мощности потребителя по... | 20988 тг |
 | Отрасли экономики: Энергетика и электроснабжение Екатерина Матус Исследование развития биогазовых установок в Республике Беларусь и за рубежом. 1905 г., 52 стр., мягкий переплет В условиях ограниченности природных топливно-энергетических ресурсов, а также возникновения масштабных экологических проблем повышается интерес к использованию нетрадиционных... | 20988 тг |
 | Отрасли экономики: Энергетика и электроснабжение Зайлобиддин Маматович Режабов Электропривод шлихтовального агрегата в текстильной промышленности. 2021 г., 112 стр., мягкий переплет Для повышения производительности и точности работы текстильных машин, надежности и упрощения управления ими следует усовершенствовать их привод. Для шлихтовальных машин, у которых... | 26991 тг |
 | Отрасли экономики: Энергетика и электроснабжение Профессор Мухаметберды Рахимов Оптимальное моделирование процессов теплопередачи и колебаний. Методы динамического программирования испектрального разложения 2021 г., 356 стр., мягкий переплет В книгу включены существенно переработанные и дополненные материалы докторской диссертации и статей автора, опубликованных в трудах Международных научных семинаров и конференций.... | 48726 тг |
 | Отрасли экономики: Энергетика и электроснабжение Alexander Nikulin,Tatiana Nakonechnaya and Valery Peremitko System approach in modeling and research of metal processes. 2020 г., 104 стр., мягкий переплет The book : "System approach in modeling and research of metal processes" is intended for students majoring in "Metallurgy" and studying the processes and technology of rolling, as well as specialists in this field. It contains the basics of a system approach and examples of the use of methods and techniques of theoretical and... | 32031 тг |
 | Отрасли экономики: Энергетика и электроснабжение Fouad A. S. Soliman,Hamed I. E. Mira and Karima A. Mahmoud Solar Roadways: The Future of Renewable Energy. 2020 г., 104 стр., мягкий переплет Experimental projects of solar roadways have multiplied all over the world: the potentials are endless, but many doubts remain. Think of the miles and miles of roads all over the world, what if these roads could generate energy? As a result, and according to various studies, about 0.2- 0.5 % of the Earth’s surface is covered by roads. This... | 32031 тг |
 | Отрасли экономики: Энергетика и электроснабжение CHKTSR Kowstubha,J Ranga and CHSKB Pradeep kumar 3 phase 9 level inverter with a minimum number of components EP. 3 phase 9 level inverter with a minimum number of components EP 2020 г., 64 стр., мягкий переплет Multilevel inverter has become more famous over previous years in high power electric applications without the usage of a transformer and filters. Multi-level inverters consist of a group of switching devices and DC voltage supplies, the output of which produces voltage with stepped waveform. Multilevel technology has started with the three-level... | 23350 тг |
 | Отрасли экономики: Энергетика и электроснабжение A SRINIVASAN Determination of Dynamic Available Transfer Capability. POWER SYSTEM DEREGULATION 2020 г., 232 стр., мягкий переплет Secured operation of the power system has been a challenging task in vertically integrated utility structure as well as the emerging competitive structure of the electric supply industries. In the deregulated electricity market environment, many technical issues related with the secured operation of the system and market settlement have arisen.... | 47226 тг |
 | Отрасли экономики: Энергетика и электроснабжение Ahmed Rehan An Overview on Alternative Bioenergy Fossil Fuel Replacement in Egypt. Bioenergy as a sustainable energy resource 2020 г., 52 стр., мягкий переплет Trapped in its limited source of energy, Egypt is in dire need of an alternative source of energy. Either by questing for a new source or exploiting the lost energy, the world is funding many kinds of research pursuing to provide a better source of energy. Egypt is attempting hard to tackle the energy issues to stimulate its way to progress. The... | 22924 тг |
