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 | Отрасли экономики: Энергетика и электроснабжение Andrey Damasceno and Ana J?ssica Rocha Automation of a Sewage Treatment System. 2017 г., 64 стр., мягкий переплет A fictitious company operates with several employees to carry out the general monitoring and supervision on a daily basis. The process is to be automated in a way that the coordination will be computer based and it must continuously monitor the state of input devices and control the state of output devices. To do so, a PLC SFB41 CONT C will... | 21414 тг  |
 | Отрасли экономики: Энергетика и электроснабжение Ansu Alex Current and potential liquid biofuels in road freight transports. 2017 г., 64 стр., мягкий переплет The role of liquid biofuels in transportation to minimize the effects of climate change is clearly evident and has led to a number of studies on finding effective solutions to replace fossil fuels. Liquid biofuels are especially important for heavy duty transports as the effective ‘green’ alternatives are not as many compared to light duty... | 21414 тг |
 | Отрасли экономики: Энергетика и электроснабжение Yassine Koubaa and Salim Abouda Control of photovoltaic systems: Application to pumping process. 2017 г., 52 стр., мягкий переплет Control of Photovoltaic Systems: Application to Pumping Process In this work a circuit-based simulation model is defined for a PV cell in order to allow estimating the electrical behaviour of the cell with respect changes on environmental parameter of temperature and irradiance. Different algorithms have been proposed for maximum power point... | 20988 тг |
 | Отрасли экономики: Энергетика и электроснабжение Hasan Noaman Muslim,Afaneen Alkhazraji and Mohammed Ahmed Salih Management of Electricity Peak Load by Using Solar PV. Assessment of Feasibility Study 2017 г., 124 стр., мягкий переплет Electric load management strategies such as peak load reduction, load shifting and energy conservation are effective solutions to save and optimize electricity usage. Solar cells photovoltaic systems (solar PV) represent modern method used in the management of peak loads in the electric power system because PV generation coincides with peak load... | 30322 тг |
 | Отрасли экономики: Энергетика и электроснабжение Dezheng Liu,Qihua Xu and Tao Qin The Time Related High Temperature Constitutive Theory for Cr Steels. 2017 г., 208 стр., мягкий переплет This book has documented the design and development of the time related high temperature constitutive theory for Chromium Steels. Chromium steels are mostly utilized in structural components such as steam pipes, turbine generators and reactor pumps operating at high temperatures from 400? to 700? in nuclear power plants. This book contributes to... | 34274 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mohammed Muye Haruna Comparative Study of Solar Tower and Parabolic Trough CSP Plants. 2017 г., 56 стр., мягкий переплет Concentrated Solar Power systems are viewed as one of the most promising renewable technologies for producing electricity that will meet up with the increasing energy demand globally. This study is aimed at comparing the performance of Solar Tower and Parabolic Trough Concentrated Solar Power (CSP) plants in Kano, a potential CSP site in Northern... | 21130 тг |
 | Отрасли экономики: Энергетика и электроснабжение Riccardo Battisti Forecasting the oil price - Performance and Analysis of the EBS. 2017 г., 260 стр., мягкий переплет OIL. Always OIL. It has been written rivers of ink, black as oil, but perhaps also obscure as all over the world that for decades has turned around the “black gold.” We have been used by the mass media to look at the oil with interest (think of the great versatility of crude oil, from locomotion to plastic products derived from oil, even up to... | 47252 тг |
 | Отрасли экономики: Энергетика и электроснабжение Larissa Maria Figueir?a Bacelar,Miller Souza Oliveira and J?ssyca Dondoni dos Santos Optimum protection of LV switchgear with respect to arcing faults. 2017 г., 72 стр., мягкий переплет An arc flash event may be really harmful to people who interact with electrical installations and could cause significant damage to equipment and facilities. The incident energy from an arc flash should be measured in accordance with existing standards, their risks must be controlled and attenuated, in order not to compromise the physical... | 21699 тг |
 | Отрасли экономики: Энергетика и электроснабжение Victor-Eduard CENU?? and Florin-Niculae Alexe Energy Generation by Burning Biogas and Lean Syngas in Gas Engines. Gas, Power and Heat from Biomass 2017 г., 104 стр., мягкий переплет The environmentally friendly renewable energy resources have an increasing share in power generation, but some of them such as solar and wind are discontinuous depending on the primary energy availability and others, such as geothermal and biomass, are baseload resources. The biomass used for energy conversion results basically from plant and... | 29611 тг |
 | Отрасли экономики: Энергетика и электроснабжение Enrique Bevilacqua Renewable Energy Sources development in Latin America and the US. 2017 г., 160 стр., мягкий переплет Energy security concerns and environmental issues are driving the transition towards renewable energy sources. Because of the large availability of resources and the pressing need for energy, the major countries in Latin America have pointed renewables as the best alternative to diversify their energy generation portfolio. Argentina, Brazil,... | 38860 тг |
 | Отрасли экономики: Энергетика и электроснабжение Levi Kulundu Waste heat management in geothermal plants. 2017 г., 56 стр., мягкий переплет Due to the increasing need for sustainable energy, there has been a global effort to increase the productivity and efficiency of producing green energy such as wind and geothermal. This book specifically focuses on how to reduce waste heat that is lost in geothermal plant and reccomends on the efficient methods of harnessing geothermal power with... | 21130 тг |
 | Отрасли экономики: Энергетика и электроснабжение Saidou MS Badjie Climate Finance for Green Growth. 2017 г., 260 стр., мягкий переплет Over the last few decades, Climate vulnerability has increased exponentially resulting in an extremely adverse impact on socio-economic and environmental integrity. Green growth economy is being strangled by climate vulnerability. Access to finance is one of the biggest challenges retarding implementation of the programmes of actions. In essence,... | 47252 тг |
 | Отрасли экономики: Энергетика и электроснабжение Pedram Jahanmard An Efficient Algorithm for Fault Location in Shipboard Power Systems. 2017 г., 96 стр., мягкий переплет The Shipboard Power System (SPS) supply energy to sophisticated systems for navigation, communication, weapons, and operation. Due to the ship’s critical operating condition, faults can be very detrimental. Faults in the SPS may happen because of failure of electrical components or by damages that happen during a battle. These faults may... | 29327 тг |
 | Отрасли экономики: Энергетика и электроснабжение Thongchart Kerdphol Intelligent Optimizations of Energy Storage Systems for Microgrids. 2017 г., 124 стр., мягкий переплет During the 2011 Japan great east earthquake and tsunami, the Fukushima Daiichi nuclear station whose partial meltdown raised safety concerns and finally led to the shutdown of all of Japan’s nuclear power plants. Thousands of people had ultimately no access to electricity and facilities. Education, health centers and other critical services were... | 30322 тг |
 | Отрасли экономики: Энергетика и электроснабжение Muhammad Luqman Besar Renewable Alternative Energy from Vehicle's Weight. 2017 г., 124 стр., мягкий переплет The purpose of this study is to analyze the conversion of wasted kinetic energy of vehicle’s model motion into easily harvestable electricity with pneumatic system as a feeding mechanism to capture the kinetic energy that will be converted to electrical energy by using generator. The methodology is by supplying air pressure through the pneumatic... | 30322 тг |
 | Отрасли экономики: Энергетика и электроснабжение Sung Joong Kim and Gwanghyeok Seo FeCrAl sputtering technique to enhance pool boiling critical heat flux. 2017 г., 64 стр., мягкий переплет This book contains detailed information on fabrication of FeCrAl layer on top of the metal substrate by DC sputtering. It was found that substrate temperature and sputtering time affected the surface characteristics of the FeCrAl-layered heaters. A substantial increase in surface roughness was realized in the substrate temperature range from 150... | 21414 тг |
 | Отрасли экономики: Энергетика и электроснабжение Said Mohamed Ali Ibrahim and Sami Ibrahim Attia Environmental Effects on Thermal Performance of Nuclear Power Plants. 2017 г., 240 стр., мягкий переплет The adverse effects of changes in the characteristics of the condenser sea cooling water on the efficiency and power output of pressurized water nuclear power plants are significantly pronounced. The changes in temperature, fouling and salinity of the condenser cooling water must be taken care of in designing condensers for nuclear power plants to... | 32506 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mordechai Ben-Menachem Biomass Distributed Power Systems. For Security and Futurity 2017 г., 128 стр., мягкий переплет Military activity in Afghanistan and other Middle Eastern areas showed a very high rate of casualties amongst those involved in transport of goods to bases, with fuel transport, the worst of the worst. The most direct way to significantly alleviate this situation is to avoid transport of massive quantities of goods. Goods those that can be will in... | 30464 тг |
 | Отрасли экономики: Энергетика и электроснабжение Alrasheed Abdelwahab Optimal and economic operation of power system. 2017 г., 64 стр., мягкий переплет The optimal and economic operation of power system is very important for stability and security of electrical power. For quality and efficiency it is necessary for power plant to give the revenue and capital investment by knowing the state of electrical power system.It is found that for be economic dispatch any change increase in cost due to the... | 21414 тг |
 | Отрасли экономики: Энергетика и электроснабжение Pankaj Aswal,Suyash Kr. Singh Apurv Thakur and Pooja Bisht Anubhav Charan A novel technique of reducing harmonics in transmission line (IPFC). 2017 г., 52 стр., мягкий переплет Now a Days Harmonics creates more losses in the power system to reduce line losses various power electronics devices has been studied and the research is going on to cut the prices for Optimization. Even the latest research tells about the green energy harvesting methods. FACTs controllers are the latest applicable to enhance the power system... | 20988 тг |
 | Отрасли экономики: Энергетика и электроснабжение Shaveen Maharaj The Design and Implementation of a Thermoelectric Cogeneration Unit. 2017 г., 156 стр., мягкий переплет Industrial plants are excellent sources of waste heat and provide many opportunities for energy harvesting using thermo-electric principles. A thermoelectric generator (TEG) is utilized in this study for harvesting expended heat from various sources. The main challenge associated with this type of technology lies in the creation of a sufficient... | 34363 тг |
 | Отрасли экономики: Энергетика и электроснабжение Justus Nwaoga BIO-ENERGY PROJECT: Mimosa Weed Renewable Green Energy. 2017 г., 52 стр., мягкий переплет Mimosa green energy initiative was conceptualized following the observed phenomenon monitored on live Mimosa plant weed. It has physical features characterized by its ability to close the leaves at night or when touched, and open same in daylight. Mimosa pudica is a medicinal plant of African origin. It is commonly called Mimosa or sensitive... | 14213 тг |
 | Отрасли экономики: Энергетика и электроснабжение Majid Siavashi and Vahid Bordbar Entropy Generation Analysis in Convective Fluid Flow. 2017 г., 172 стр., мягкий переплет Convective fluid flow and convective heat transfer have many applications in various fields of science and engineering involving mechanical and chemical engineering, water resources engineering, geomechanics, environmental science, bio engineering, petroleum industry, material science and more to mention. The improvement in heat and mass transfer... | 39286 тг |
 | Отрасли экономики: Энергетика и электроснабжение Kevin Kovadia Pumping water against gravity using solar energy. Market Potential for Solar Water Pumping System and Cost Benefit Analysis of Diesel vs. Solar Pump 2017 г., 64 стр., мягкий переплет A solar water pump is a pump running on electricity generated by photovoltaic panels or the radiated thermal energy available from collected sunlight as opposed to grid electricity or diesel run water pumps. The operation of solar powered pumps is more economical mainly due to the lower operation and maintenance costs and has less environmental... | 21414 тг |
 | Отрасли экономики: Энергетика и электроснабжение Abd El-Fatah Abomohra and Wenbiao Jin Microalgae as a New Feedstock for Biodiesel. Lab and Outdoor Studies 2017 г., 96 стр., мягкий переплет Recently, microalgal biomass was discussed as a promising feedstock for biodiesel production. The selection of the most suitable conditions to cultivate certain microalga for biodiesel is depends on several key parameters such as growth rate, lipid content, fatty acid profile, and lipid productivity. The green microalga Scenedesmus obliquus was... | 21099 тг |
