distributed energy storage system Articles

  • Application of temperature-distribution models to evaluate the energy and exergy of stratified thermal storages

    Vertical stratification occurs in many thermal energy storages, and is often promoted to increase efficiency. Six temperature-distribution models for vertically stratified Thermal Energy Storage (TES) systems are described and applied for determining their energy and exergy efficiencies. The models are Linear, Stepped, Continuous-linear, Basic Three-zone, General Three-zone and General-linear. ...


    By Inderscience Publishers

  • Developing Decentralised Distributed Generation in Africa

    Many countries in the developed world created power generation networks based upon large centralised power generation stations with significant investment in power transmission and distribution networks. From the African context this has not happened yet there is a huge need to increase power generation capacity. The thought of addressing this through a small number of large gas, ...


    By Clarke Energy

  • Exergy analysis of a rock bed thermal storage system

    In this paper, a thermodynamic procedure is presented to analyse energy and exergy balances of a rock bed thermal storage system. The thermal behaviour is described by means of a control volume that includes three subsystems: the solar collectors, the fluid distribution system and the storage chamber. Solar-to-thermal energy conversion was obtained by means of a solar collector at a fixed airflow ...


    By Inderscience Publishers

  • Beyond the Tesla Powerwall: How energy storage is shaping up in Ontario - How energy storage changes everything

    There are not many entrepreneurs who can command a room like Elon Musk. When he stepped onto a stage in May to unveil the Powerwall the audience oohed and ahhed and dutifully pre-ordered more than 38,000 of Tesla’s new home battery systems. And while Tesla gets the headlines other energy storage ...


    By Green Energy Futures

  • 7 Theses on Storage Systems in Commercial Applications

    Solar storage systems are now the focus of attention more than ever before. The application areas are as different as the requirements. While private PV system operators work toward optimizing self-consumption, storage systems in industry are mainly used to provide control reserve and thus ensure grid stability. In commercial storage ...


    By SMA Solar

  • Why smart utilities are embracing distributed electricity

    Power companies that take initiative now can position themselves for a bright future in tomorrow’s clean energy economy The growth of distributed energy generation, particularly in the form of solar energy, leaves the aging, monopolistic electric utility system a daunting choice: Come out swinging in defense of the status quo or boldly jump into the cockpit, put on the ...


    By Ensia

  • Comparative performance of BESS and SMES in distribution network to improve power quality

    The FACTS devices, like STATCOM, are becoming a part of the modern power system to improve the power system operation and power quality problems. Integrating the battery energy storage system (BESS)/superconducting magnetic energy storage (SMES) across the dc bus of the STATCOM can provide effective modulation of the real and reactive power. The dynamics of each of these differ because of their ...


    By Inderscience Publishers

  • Battery Storage will have a Profound Impact on Smart Buildings

    Often the best ideas are the most simple and elegant. If electric vehicles and consumer devices can have battery storage why can’t buildings? And if buildings can pull electricity from the grid at off peak times and store it in batteries, wouldn’t that save money? Since 2009, Stem based in California, have been working on these questions and disrupting the energy storage industry. ...

  • What are Distributed States and When are they Important? New Strategies to Improve EBPR Performance

    ABSTRACTComputer simulation of activated sludge processes is a critical tool for design, operation, and troubleshooting, but simulating enhanced biological phosphorus removal (EBPR) systems has proven to be particularly challenging. This may be due in part to uncertainties in biokinetic models, but new research suggests it may also be due to deficiencies in conventional “lumped state” approaches ...

  • US plant shutdowns, grid focus drive storage growth: Greensmith CEO

    Power plant closures and hiking transmission costs are driving up US utilities’ investment in renewable energy storage, John Jung, CEO of Greensmith, an energy storage services firm, told Wind Energy Update. Some 60 GW of US coal-fired capacity is set to close between 2012 and 2020, according to the EIA. Nuclear plant lifespans will end and the US plans $180bn in planned transmission ...

  • Fuel reduction potential of energy management for vehicular electric power systems

    In the near future a significant increase in electric power consumption in vehicles is to be expected. To limit the associated increase in fuel consumption and exhaust emissions, smart strategies for the generation, storage/retrieval, distribution and consumption of the electric power can be used. This paper considers a vehicle configuration with a conventional drive train. Two energy management ...


    By Inderscience Publishers

  • Direct Energy case study

    A wholly owned subsidiary of Koch Industries - one of the largest privately owned companies in the world - Flint Hills Resources (FHR) operates 3 oil refineries in the United States, a petrochemical processing facility in Illinois, and petroleum marketing and distribution interests in Canada. FHR first implemented the e3 Compliance Management system as an enterprise solution in 2001. In 2003 the ...


  • Energy Company Of The Future

    Mary Powell, CEO, is leading Green Mountain Power to be a positive force for change, taking the path of lower cost, clean energy. “I am driven to make things better and am not afraid of doing things differently and taking risks,” she tells BioCycle. Mary Powell, is a Keynote Speaker at BioCycle REFOR15, October 19-22, 2015, Boston, MA Mary ...


    By BioCycle Magazine

  • Renewable energy marketplace

    ALLU Group markets two types of equipment for use in biomass energy operations. The ALLU Screener Crusher bucket attaches to a front-end loader. The bucket is designed to aerate, crush, screen and mix at one time. The Screener Crusher has a rigid steel frame, onto which horizontally rotating screening and crushing drums are mounted. All the drums rotate in the same direction. There are several ...


    By BioCycle Magazine

  • Producing Green Energy: Must Have

    In today’s world, everything we do almost revolve around power and power generating equipment are very necessary for that matter. Industrial, commercial and residential needs drive the need for the generation of power and power equipment. There is a very rapid growth of this need which begins in huge plants and then is disbursed using power lines to substations and finally to the ...


    By Greenshine New Energy LLC

  • ‘Energy democracy’ becomes more real

    Will new technologies democratize energy much the way the Internet did information? Industry movement seems to point in that direction with the rise of the smart grid, time-of-day pricing, distributed solar, and the electric vehicle. Together these technologies offer a vision of a less centralized energy system, one where communities and households ‘vote in’ or shape the electric grid ...

  • Power Case Study - PECO Energy

    Smart Elbow® prevents magnesium oxide leakage at coal-fired generating plant As featured on Today's Environment on the Discovery Channel, and in the September '95 issue of Powder & Bulk Engineering. Subject PECO Energy Company's Eddystone Generating Plant, Philadelphia, PA area Situation In order to ...


    By HammerTek Corporation

  • Smart energy needs smarter regulation

    As Europe’s smart energy community looks forward to coming together at European Utility Week (EUW) 2016 in Barcelona later this year, Global Smart Grid Federation’s Ronnie Belmans looks at how energy regulation could be refocused to the benefit of the industry and consumers. A recent survey of EUW’s Advisory Board Members revealed that almost 70 per cent of them thought that ...


    By Synergy Events

  • Cool energy saving: how to cut energy waste from refrigeration and chilling

    With an ongoing focus on energy and carbon management and cutting costs, the FMCG sector has a need to achieve energy savings, and refrigeration and chilling is the perfect place to focus. Whether it be manufacturing processes, food storage in distribution centres, or the operation of supermarket displays, ...


    By Inprova Energy

  • Green Energy: The highlights of 2015 - 2015 was a banner year for green energy

    No question, 2015 will be remembered as a banner year for clean energy in Canada. Perhaps surprisingly Alberta led the way as the new government there pledged to invest in clean energy. “Alberta is going to move away from coal and towards clean power,” said Premier Rachael Notley when, in November, she announced ...


    By Green Energy Futures

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