Hydropower Plants Articles

  • Application of square pile and Hydraulic square pile driver

    Square pile refers to the reinforced concrete square pile, cross section is generally square, is made in the factory or construction site, pile section generally along the pile length unchanged. Solid square pile cross-section size is generally 200 × 200mm ~ 600 × 600mm. Generally use a square pile driver to pile ...


    By lydite trading company

  • Beiyi makes contribution to “The Belt and Road” of Mongolian railway construction

    Chinese President Xi Jinping vowed Sunday to give a fresh impetus to the Belt and Road Initiative, unveiling specific measures to carry forward the inspiring initiative that he called "the project of the century."  China's decision to scale up financial support for the Belt and Road, after billions of U.S. dollars of investment over the ...


    By lydite trading company

  • Beiyi makes contribution to The Belt and Road of Mongolian railway construction

    Chinese President Xi Jinping vowed Sunday to give a fresh impetus to the Belt and Road Initiative, unveiling specific measures to carry forward the inspiring initiative that he called "the project of the century." China's decision to scale up financial support ...

  • Shenzhen East Waste-to-Energy Power Plant - Case study

    Babcock & Wilcox Vølund A/S (B&W Vølund), a subsidiary of The Babcock & Wilcox Company (B&W), was selected to design a waste-to-energy (WtE) boiler for Shenzhen Energy Environmental Engineering Co. Ltd. in Shenzhen, Guangdong Province, China. The 165 MWe plant is among the world’s largest, and is scheduled to be completed in 2019. Once online, it will combust ...


    By Babcock & Wilcox MEGTEC LLC

  • A conceptual framework for real time estimation of WFP for small hydroelectric power plant

    It is believed that the power sector, particularly hydroelectric power, contributes to a very high consumption of fresh water in terms of evaporation from storage reservoirs. Robust methods of water footprint (WFP) assessment will eventually help in the pricing of water and energy. Conventionally, WFP for hydropower plants is estimated by dividing the gross/net evaporation losses by power ...


    By IWA Publishing

  • Forecasting monthly energy production of small hydropower plants in ungauged basins using grey model and improved seasonal index

    A first-order one-variable grey model (GM(1,1)) is combined with improved seasonal index (ISI) to forecast monthly energy production for small hydropower plants (SHPs) in an ungauged basin, in which the ISI is used to weaken the seasonality of input data for the GM(1,1) model. The ISI is calculated by a hybrid model combining K-means clustering technique and ratio-to-moving-average method, ...


    By IWA Publishing

  • Join a free webinar on Balkans Hydropower investment potential

    Join free webinar on the investment potential of hydropower in the Balkans Learn more about the hydropower investment potential of Balkan countries, as well as industry development plant at the webinar held in the run up to the international Summit and Exhibition "Hydropower Balkans 2017". Register for the webinar: ...


    By Vostock Capital

  • How to make hydropower more environmentally friendly

    Hydropower provides 85 percent of the world’s renewable electricity, but comes with a hefty environmental price tag. Here’s what some are doing to fix that. Humanity got its first large-scale electricity thanks to hydropower. On Aug. 26, 1895, water flowing over Niagara Falls was diverted to spin two generators, producing electricity to manufacture aluminum and carborundum. Since ...


    By Ensia

  • Wind Energy Production Estimates: Moving Beyond Time Averages

    No need to be a statistician to see that averages are often useful to compare different things. And yet, they often fall short as a true measure of performance. For instance, we use averages to compare the current weather against the climate normals or to get a sense of how our favorite sport team or player is doing. Team (player) statistics are a concise way of combining the scores from many ...


    By AWS Truepower, LLC

  • Case Study - 6MW Non-Condensing Power Plant

    Lihir Island, Papua New Guinea – 2003 First Geothermal Power Station in PNG: Press Release, April 16, 2003 Lihir Gold Limited “Gold company Lihir Gold Limited is turning its vast geothermal resource into an opportunity. In April, the company started commissioning a 6MW geothermal power station, the first in Papua New Guinea to use natural geothermal ...

  • Harrison Ford’s Millennium Falcon Accident – Too much Force was awoken in a hydraulically powered door

    In June 2014 the actor was crushed underneath a hydraulically powered door with “the power…. comparable to the weight of a small car” according to a spokesman from the Health & Safety Executive (HSE). The company held responsible for the accident have now pleaded guilty to two health and safety breaches under the Health & Safety at Work Act 1974. The first breach is ...


    By SHEilds Ltd

  • Economics of tiny thermal power plants

    Thermal power plants is the main source of energy and electricity in India and almost all countries of the world. Most of the giant thermal power plants have capacity of 500MW to 1000 MW. Investment in such giant thermal power plants is Rs 100 million per MW including transmission lines and distribution lines. ( 60 rupees = 1 US$, MW=1000KW). So 1000MW thermal power plant costs Rs 100 million/MW ...


    By AADHUNIK GLOBAL ENERGY

  • Modeling future changes in the North-Estonian hydropower production by using SWAT

    Climate change is altering temperature, precipitation, and other climatic parameters, affecting sectors dependent on water resources, e.g. energy production. The purpose of this study is to analyze the possible influences of climate change on hydropower potential in North Estonia. In Estonian run-of-river hydropower plants, energy comes mainly from water volume. Thus, changes in hydropower ...


    By IWA Publishing

  • Wind Generators as Role Models

    Advanced speed control methods are available for the regulation of wind generators. Working together with SET Sustainable Energy Technologies GmbH, Sulzer made use of one of these new concepts on pumps for the first time and implemented it with great success on a feedwater pump in a refinery. Unregulated pumps consume unnecessary drive energy when demand fluctuates. By controlling ...


    By Sulzer Management Ltd

  • Monitoring Hydroelectric Dam Sumps - Case study

    The Situation Hydroelectric dams produce electric power by harnessing the force of the water flowing through the dam. There are numerous sources for oil spillage: The hydroelectric turbines are lubricated by lubrication oils. The very large water control valves are normally hydraulic powered and are lubricated with various greases and oils. Vehicles ...

  • Side Core Pulling Mechanism

    The flanks of plastic parts are usually provided with holes or flutes. Under such conditions, side-direction forming cores must be used to form plastc parts. However, such cores must be developed into active parts so that they can be pulled out prior to the stripping of plastic parts. The mechanism for pulling out and restoring such active cores is called  ...


    By Focare Mould Co.,Ltd.

  • Power use methods for optimal design of WDS: history and their use as post-optimization warm starts

    This paper describes an extension to the optimal power use surface (OPUS) methodology, which consists of applying a metaheuristic post-optimization process after a network has been designed through the OPUS algorithm. Four different types of metaheuristics were tested in this study. The OPUS methodology focuses on the setting up of efficient ways in which energy is dissipated and flow is ...


    By IWA Publishing

  • Towards realising social sustainability in the small hydropower sector in India: opportunities for social innovations

    This paper investigates the SHP sector in India and aims at finding out its contribution towards realising social sustainability and if there are any opportunities for generating social innovations. Various stakeholders connected to the SHP industry were interviewed in four states of India to explore the existing situation of this industry. The data was acquired through 28 individual in–depth ...


    By Inderscience Publishers

  • How to plan hydropower stations for the future

    The hydropower plants of tomorrow won’t only produce energy. Constructing dams will also provide new drinking water sources, irrigation for crops, and new waterways for transport. In the words of most of the scientists here at World Water Week in Stockholm, Sweden, they will be ‘multipurpose’. This means that each plant ...


    By SciDev.Net

  • Evaluation of melioration area damage on the river Danube caused by the hydroelectric power plant ‘Djerdap 1’ backwater

    Construction of the hydroelectric power plant (HPP) ‘Djerdap 1’ formed a backwater effect on the Danube and its tributaries, which had an inevitable influence on groundwater level, causing it to rise and thus creating additional threats to all melioration areas on more than 300 km of the Danube riversides, as well as on the riversides of its tributaries: the Sava (100 km) and the ...


    By IWA Publishing

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you