electrical power generation Articles

  • Optimizing Wind and Solar Power in Africa

    Editor's Note: The following is a news release authored by Julie Chao and issued by Lawrence Berkeley National Laboratory on April 5, 2017 To meet skyrocketing demand for electricity, African countries may have to triple their energy output by 2030. While hydropower and fossil fuel power plants are favored approaches in some quarters, a new assessment by the Department of Energy’s Lawrence ...


    By Smart Grid Observer

  • Why Are CHP Closing All Over The World?

    Burning of coal nowadays has become a big problem. The main reason for this is a rapid increase of mankind. So, China burns half of coal in the world. Since 2000 the share of coal in world energy production has increased from 25 to 30%, and the Chinese economy is responsible for 82% of this growth. In Beijing, it is customary to use ...


    By Lumex Instruments Group

  • What 2017 holds for Energy from Waste in the UK

    The UK’s EfW industry has enjoyed two decades of stable investment under the public private partnership (PPP)/public finance initiative (PFI) regime. This has led to a reduction in the amount of biodegradable household waste sent to landfill via the construction of local authority-backed EfW plants and contributed to an increase in recycling rates by incorporating facilities that remove ...


    By GPT Waste Management Ltd

  • A breath of nothing is decisive: AERZEN Turbo blowers with air bearings provide clear advantages compared to blowers with magnetic bearings

    Aeration tanks for wastewater treatment must be continuously provided with large air volumes. Turbo blowers offer here energy-efficient solutions. AERZEN has developed an amazingly simple method for the fast-rotating Turbo blowers - air bearings. The construction of AERZEN Turbo blowers is quite simple: A blade wheel, aerodynamically optimised and located directly on the motor shaft, rotates in ...

  • How a Specialized Automatic Control Valve Solved Flooding

    The Colombian area of Antioquia creates much of its clean power from hydropower plants along the Guadalupe River. The Guadalupe IV hydroelectric plant generates power with three vertical axis turbines that discharge water below the river level. To prevent flooding, however, the plant needed a solution that ensured the ejector ...


    By Singer Valve Inc.

  • Corporate sustainability: A guide to measuring and improving energy efficiencies

    As environmental scrutiny of global industries continues to grow, governments are seeking to impose energy efficiency targets on companies in order to comply with new directives. One solution is to encourage energy suppliers to become energy service companies, who work with customers to identify potential savings and share the benefits this delivers. For the global food processing industry, this ...


    By TOMRA Sorting Recycling

  • Biomass power generation in China

    “China is an agricultural country,” said Frank Miao. Farmers used to burn harvest waste, and the government decided to capture this energy by constructing a biomass power plant. At the end of 2006, the total biomass power generation capacity in China was approximately 2,200 megawatts (MW). The planned capacity of biomass power plants is 30,000 MW by 2020. Depending on the size of the plant, three ...

  • The future of power generation in Estonia

    Since 2004, Estonia has been a member of the European Union. With the Treaty of Accession the terms and conditions were set for the Estonian energy sector for compliance with the EU legal acts and the objectives of energy and environmental policies: 1) increase of the share of electricity produced from renewables; 2) opening of the electricity market; 3) bringing the oil shale based power ...


    By Inderscience Publishers

  • Gas-Fired Electric Generating Station

    Critical Issue ERMC worked with an electric power generating utility – in this case, with a gas fired electric generating station. The facility employs approximately 150 individuals. This site required an update and audit of their Emergency Response Plan (ERP) and additional practical training to test the ERP. Solution As part of our work, ERMC audited ...

  • Environmental Profile of the Fossil Fuel Electric Power Generation Industry

    Introduction The EPA's Office of Compliance has developed a series of profiles or notebooks containing information on selected major industries. These notebooks, which focus on key indicators that holistically present air, water, and land pollutant release data, have been thoroughly reviewed by experts from both inside and outside the EPA. What will you find in this ...

  • Economic Potential for Thermophotovoltaic Electric Power Generation in the Steel Industry

    ABSTRACT - A steel mill extrudes steel billets at temperatures above 1400 °C continuously 24 hours a day. The steel billets then go to cooling beds where they slowly cool down to below 1100 °C. JX Crystals Inc makes Gallium Antimonide (GaSb) thermophotoyoltaic (TPV) cells that can generate over 1 W/cm when exposed to infrared radiant energy from glowing steel at temperatures above 1100 ...


    By JX Crystals

  • The implications of efficient electrical appliances for CO2 mitigation and power generation: the case of Nepal

    This study assesses the potential of selected efficient electrical appliances for CO2 mitigation and reduced power generation in Nepal, from the technical as well as national, utility and user perspectives. The study shows that entire amount of CO2 emission (about 1 million tons) could be avoided by the selected efficient appliances during 1996-2010 from the technical, national and utility ...


    By Inderscience Publishers

  • Renewable energy sources for generation of electrical power in developing and emerging nations

    Renewable energy is a viable option for electrical power in developing and emerging nations. In most of these nations, there is a huge demand for energy that far exceeds what the countries are currently able to generate. While some nations are exploring renewable and alternative energy to reduce the impact their energy consumption has on the environment, others are still seeking avenues to boost ...


    By Inderscience Publishers

  • Generating Ecological Gains from Hydro-Electric Power - Case Study

    NCC has worked with Eskom to mitigate the environmental impacts of the Ingula Pumped Storage Scheme on a sensitive wetland site in the Little Drakensberg/Escarpment, including creating and managing a new conservation area. South Africa’s energy demand is growing at rates of around 5% a year, placing enormous pressure on Eskom not only to create new generating capacity, but also to manage ...

  • Harmonic assessment of electrical power systems

    Advances in semiconductor technology have resulted in an escalation in the numbers and power ratings of non-linear loads connected to the power system. At all voltage levels, equipment is being installed which generates harmonics. At transmission levels, FACTS devices are being installed for controlling power flow, HVDC links are used to transfer real power between AC systems and large industries ...


    By Inderscience Publishers

  • Agents controlling the electric power infrastructure

    The electric power grid is evolving from a centrally controlled grid with only a handful of regulated monopolies to an open, liberalised electricity market. In addition, more and more small-scale dispersed generators are deployed in distribution nets. This puts extra stress on the power grid, in an era when electricity is one of the most important commodities for economic, industrial and everyday ...


    By Inderscience Publishers

  • STOP IT Power Generation - Case Study

    Lead Repair in Massachusetts: A major utility in Massachusetts uses STOP IT® to repair cracks on lead covered cables which leak oil. Cable diameters range in size from 1' to 4' and carry electricity @ 5, 13.8 and 25 KVA. Two to three rolls of STOP IT® are used on each application. Quote: 'Very good product. Sets up well, smooths out perfect, sealed crack good.' Hats Off in ...


    By InduMar Products, Inc.

  • STOP IT Power Generation - Case Study

    Lead Repair in Massachusetts: A major utility in Massachusetts uses STOP IT® to repair cracks on lead covered cables which leak oil. Cable diameters range in size from 1' to 4' and carry electricity @ 5, 13.8 and 25 KVA. Two to three rolls of STOP IT® are used on each application. Quote: 'Very good product. Sets up well, smooths out perfect, sealed crack good.' Hats Off in ...


    By InduMar Products, Inc.

  • Coupling aspects of an MSF desalination plant and loss of electrical power generation of a nuclear power plant: case study

    Thermal desalination technologies are very energy intensive. The utilisation of nuclear energy for seawater desalination provides a safe, feasible and economic solution for the production of very good quality water. The Multi-Stage Flash (MSF) desalination plant of the Nuclear Desalination Demonstration Project (NDDP) of the Department of Atomic Energy (DAE), Government of India, is coupled with ...


    By Inderscience Publishers

  • Renewable Power Generation Costs in 2014

    Executive Summary The competiveness of renewable power generation technologies continued improving in 2013 and 2014. The cost-competitiveness of renewable power generation technologies has reached historic levels. Biomass for power, hydropower, geothermal and onshore wind can all now provide electricity competitively compared to fossil fuel-fired power generation (Figure ES 1). ...

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