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 | Отрасли экономики: Энергетика и электроснабжение Rami Elnoumeir Radiative effective parameters of honeycomb solar receivers. A numerical approach 2014 г., 108 стр., мягкий переплет This work evaluates numerically using Ansys (fluent) CFD software the effective radiative parameter (?) of a volumetric solar absorber module of honeycomb structure (HiTRec II). For that purpose, a single channel of the HiTRec module is investigated, as the effective parameter recovered from it can represent the radiative behaviour of the complete... | 32173 тг  |
 | Отрасли экономики: Энергетика и электроснабжение Ajao K.R.,Olabode O.F. and Sule O. Development of a computational interface for small hydropower plant. 2014 г., 80 стр., мягкий переплет This computational interface for hydropower plants was developed with Microsoft Visual Studio 2010 and tested using some available data from Jebba hydropower station.This is to validate its functionality due to non- availability of data for small hydropower plants which the interface is originally designed for. Hitherto several other methods have... | 21983 тг |
 | Отрасли экономики: Энергетика и электроснабжение Rebhi Almashaleh and Ali Badran Hybrid Inverted Trickle PV/ T Solar System. 2014 г., 92 стр., мягкий переплет The importance of this study is to make use of the solar radiation to generate electricity and heat-up water simultaneously. The problem with PV cells is that its efficiency is lowered when its temperature is higher. Taking the excess thermal energy to heat water raises the efficiency of the hybrid PV/T system. Using hybrid PV/T system is a very... | 31605 тг |
 | Отрасли экономики: Энергетика и электроснабжение Z?dor Szab? Control strategies for Fluidized Bed Combustors. 2014 г., 52 стр., мягкий переплет This study is a summary of a half-year field trip on the field of FBC technology. The focus was on the operation and control solutions to give inspiration for further developments on the pilot scale plant at Budapest University of Technology and Economics (BUTE. The main steps were to getting closer to the technology, check the operation methods... | 20988 тг |
 | Отрасли экономики: Энергетика и электроснабжение Khishigt Tamir Drivers and barriers to RE development in the rural electrification. 2014 г., 108 стр., мягкий переплет People living in remote rural areas have low income and so their ability to pay is low. On the contrary, the price of diesel fuel increases consistently and many countries have to import diesel fuel from other countries. Thus, for some countries nowadays, a centralized power supply solution using a diesel generator, is not a promising solution for... | 34594 тг |
 | Отрасли экономики: Энергетика и электроснабжение Mohammad Qasim Al-Husian Thermal Power Plant Repowering. 2014 г., 56 стр., мягкий переплет This work is a consultative techno- economic study. It deals with power plants design. Al-Husain thermal power plant, which used to be one of the main power plants in Jordan, is redesigned in this project and proposed as a combined cycle power plant. This work introduces a wide and various practical information about power plants, so it can help... | 21130 тг |
 | Отрасли экономики: Энергетика и электроснабжение H?ctor Fern?ndez Dynamic Simulation & Analysis Of Wind-Diesel System For Isolated Area. 2014 г., 148 стр., мягкий переплет Investigation of the voltage and frequency control of a wind diesel hybrid system with several diesel gensets and dump load with Simulink models and validation with some measurements on a real system. The wind power is just depending on the wind conditions. Hence, the diesel generation has to include the enough control in order to keep the... | 36982 тг |
 | Отрасли экономики: Энергетика и электроснабжение Luis Rocha Electricity and Pellet Production Using Coniferous Forest. Analysis in the District of Bragan?a, Portugal 2014 г., 92 стр., мягкий переплет The pulp and paper industry has been the pioneer to use forest biomass in Portugal. Early on they realized that forest and wood waste could be used to produce heat for their own industrial processes. The heat, which is not used for these processes, can be used for electricity generation, self-absorption or be injected into the utility grid, a... | 31605 тг |
 | Отрасли экономики: Энергетика и электроснабжение Adrian Plesca Thermal analysis of power electronics and electrical assemblies. 2014 г., 348 стр., мягкий переплет This book presents a synthesis of various results about heat transfer of power semiconductor devices and electrical apparatus, and includes topics on thermal analysis of toroidal transformers and fast fuses used to protect power semiconductor devices, heat transfer of high breaking capacity fuses, busbars, current paths from power circuit breakers... | 45538 тг |
 | Отрасли экономики: Энергетика и электроснабжение Wilson Okaka Communicating Renewable Energy Scene in Uganda. 2014 г., 136 стр., мягкий переплет Communicating Renewable Energy Scene in Uganda is a simple book with 6 short chapters which are made up of topical policy and research issues in the contemporary African countries like Uganda since mid-1980s. The publication highlights the supply, demand, and management issues and options as well as the technology transfer, investment financing,... | 33652 тг |
 | Отрасли экономики: Энергетика и электроснабжение Enam Khan Distributed Topology Inference of Distribution Networks using the RBTS. 2014 г., 92 стр., мягкий переплет Reliability of power system depends on the up to date knowledge of the system state for operation and control. Shifting from large conventional production units to small and/ or renewable DG connected in the distribution network means more control and monitoring system require for the Distributed System operator caused by active generation and... | 31605 тг |
 | Отрасли экономики: Энергетика и электроснабжение Syed Waqar Hasan Thermoelectric Properties of Porous Bi0.5Sb1.5Te3.0. Fabricated by Using Metal Coated Powders 2014 г., 88 стр., мягкий переплет This research presents a novel technique to enhance thermoelectric properties of p-type Bi0.5Sb1.5Te3.0 (BST) polycrystalline materials by producing nano-to-micro sized porous structures in bulk samples. We initially coated BST powder with Tellurium nanowires. Thus, we designed a fast and inexpensive technique to synthesize Tellurium Nanowires... | 24203 тг |
 | Отрасли экономики: Энергетика и электроснабжение Victor Adolfo Romo Ibarra Exergoeconomic Analysis of an IGCC Power Plant. With a Texaco Gasifier and Pre-Combustion Carbon Capture 2014 г., 104 стр., мягкий переплет Many analyses from the diverse configurations of an Integrated Gasification Combined Cycle (IGCC) have been carried out, but only few of them have been focused on an exergetic and exergoeconomic point of view. These two aspects together with the economic and environmental benefits of producing electricity using the IGCC technology were the main... | 32031 тг |
 | Отрасли экономики: Энергетика и электроснабжение Jafar Ali Modelling of Thermal Plume Discharge into Shallow and Still Water. 2014 г., 312 стр., мягкий переплет This book is for the benefit of readers in the fields of Environment, Thermofluid, Modelling and Simulation Do you know how important the water cooling system for large complexes? The cooling water after used it is discharged back into the lake or river, but what is going happen to it? And how it is dispersed? In this book you will find the answer... | 55391 тг |
 | Отрасли экономики: Энергетика и электроснабжение Stefan Paszek and Adrian Noco? Optimisation and Polyoptimisation of Power System Stabilizer Parametrs. 2014 г., 144 стр., мягкий переплет The monograph deals with the problem of the possibility of improving the power system (PS) angular stability with use of power system stabilizers having the parameters selected in an optimal and polyoptimal way. There are presented the models of the elements of PS generating units. The problem of the measurement parameter estimation of the... | 24741 тг |
 | Отрасли экономики: Энергетика и электроснабжение Arnau Vidal i Parreu Power plant design with two concentrated solar thermal power sources. Power plant design with a combined cycle and double concentrated solar thermal power sources 2014 г., 136 стр., мягкий переплет The demand for energy and specifically for electricity has been growing continuously. Today, the main source of energy for electricity production is based in fossil fuels. Environmental problems and mostly the growth of prize of fossil fuels has driven the electricity producers to reassess ways of power generation. One of the objectives of this... | 36556 тг |
 | Отрасли экономики: Энергетика и электроснабжение Paolo Gabrielli Design and Optimization of Turbo-expanders for Organic Rankine Cycles. A computational tool for turbine design for ORC applications 2014 г., 252 стр., мягкий переплет In a world focused on the need to produce energy for a growing population, while reducing atmospheric emissions of carbon dioxide, organic Rankine cycles represent a solution to fulfill this goal. Organic fluids present a variety of advantages, especially in the context of low temperature and decentralized heat recovery, for which conventional... | 44549 тг |
 | Отрасли экономики: Энергетика и электроснабжение Songwut Nirunsin and Yottana Khunatorn Water management of PEM fuel cell stack. Effective strategy of controlling PEM fuel cell stack operation 2014 г., 328 стр., мягкий переплет Proper water management is vital to guarantee achieving maximum performance and durability of proton exchange membrane (PEM) fuel cell. Therefore, how to maintain the delicate balance between membrane hydration and avoid water flooding has become principle goal to develop strategies for proper water management. Two methods of water management were... | 44344 тг |
 | Отрасли экономики: Энергетика и электроснабжение Hema Retty and Virgilio Centeno Evaluation of Synchrophasors. Standardizing the Communication Process of Phasor Data Concentrators 2014 г., 112 стр., мягкий переплет This book is about standardizing the behaviour of Phasor Data Concentrators (PDCs)during data communication. PDCs can collect and process data from thousands of Phasor Measurement Units (PMUs) at rates of up to 60 frames/second. To successfully work at such high data rates, it is important that PMU and PDC communication is seamless. If PDCs are... | 25055 тг |
 | Отрасли экономики: Энергетика и электроснабжение Vikramarajan Jambulingam Enhancement of the power quality and power factor in power system. Sinusoidal Pulse Width Modulation controlled active filter for power quality,power factor improvement in power system 2014 г., 60 стр., мягкий переплет The Sinusoidal Pulse Width Modulation controlled active filter is used for enhancement of the power quality and power factor in three phase power systems. Active power filters are widely used for elimination of non-sinusoidal currents. Active filter is designed to cancel harmonics generated by nonlinear loads using a pulse width modulated... | 23208 тг |
 | Отрасли экономики: Энергетика и электроснабжение Hatgi Noer Ramandito Design of a Multiple Gas Turbine Exhaust Piping System. Application of a Hybridization Concept at the Solar Tower J?lich 2014 г., 140 стр., мягкий переплет This book describes the design of hybridization concept between solar tower and multiple gas turbines to produce electricity in a single power plant. In this case of study, we took the Solar Tower J?lich in Germany as our main subject. The main goals are to find the best design of the gas turbine’s exhaust piping system and to simulate the... | 30431 тг |
 | Отрасли экономики: Энергетика и электроснабжение Treshchalov German Alternative Hydropower. Research into the hydrodynamic effect of boosting power and its application in hydro-turbines 2014 г., 60 стр., мягкий переплет This collection of articles will be of interest to scientists in the field of hydraulics and aerodynamics who study questions of the mechanics of movement of liquid and gas, since it contains an analysis of the little-researched hydrodynamic effect that arises when the flow of a moving substance (liquid or gas) is accelerated and the principles of... | 23208 тг |
 | Отрасли экономики: Энергетика и электроснабжение Eugenija Farida Dzenajavi?ien? and Vaclovas Kveselis The Efficient Use of Biomass for Sustainable Energy Sector. Solid Biomass for Heating 2014 г., 164 стр., мягкий переплет Energy generation using renewable energy sources is one of most significant priorities in energy policy of European Union. This way EU attempts to mitigate negative impact on environment from energy sector by reduction of CO2 emissions; and reduce economic dependence on fuel import from third-party countries. This is important issue due to the... | 38519 тг |
 | Отрасли экономики: Энергетика и электроснабжение Vikramarajan Jambulingam Economic Dispatch Using Particle swarm optimizer Techniques. Economic dispatch using PSO,NPSO,CPSO and APSO techniques 2014 г., 56 стр., мягкий переплет Four modified versions of particle swarm optimizer (PSO) have been applied to the economic power dispatch with valve-point effects. In order to obtain the optimal solution, traditional PSO search a new position around the current position. The proposed strategies which explore the vicinity of particle’s best position found so as far leads to a... | 23066 тг |
 | Отрасли экономики: Энергетика и электроснабжение Vikramarajan Jambulingam Frequency Control For Wind Mill Applications. Frequency Control Scheme Using Grid Inverter For Wind Mill Applications 2014 г., 80 стр., мягкий переплет The wind power is a popular form of energy generation, the construction of wind farms and small wind electric generators are not universally welcomed because of the power quality issues due to which the converted energy could not be used more effectively. The frequency mismatch is one of the major crisis under the power quality issues when the... | 23919 тг |
