decentralized power Articles
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Is waste heat the silver bullet?
The energy industry tends to get stuck on certain words. Silver bullet is one of them. Insiders and policymakers often like to say there is no silver bullet to fix US energy woes. We need a portfolio of solutions – renewables, efficiency, smart grid, transmission expansion, coal sequestration, etc. That may be true, but Tom Casten begs to differ. Casten is a bit of a rock star in the field of ...
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Video Reveals the Truth About Smart Grid
We don’t think about energy until something goes wrong, and this week things went wrong on an historic level. As a result, the public and pundits are again focusing on the fragility of big electric grids. Ten percent of the world’s population – more than 600 million people – lost their power in India on July 31, marking the largest blackout in history. India’s grid ...
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Power Outages, Extreme Weather, & Microgrids Explained
Recent wildfires in California and bomb cyclones in New England have led to massive power outages. Here are 10 answers to frequently asked questions about why outages occur, how power lines start wildfires, and alternatives to our aging and unreliable power grid. How do power grids work? Utilities generate electricity at power plants, and then distribute it to our homes and businesses over ...
By Bloom Energy
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Decentralised and centralised energy: a property rights analysis
Interconnection between centralised and decentralised electrical power sources remains a contentious issue on technical, economic, and policy grounds. This paper considers the problem of interconnection as a property rights problem one that involves allocation conflicts and pressures for institutional change. We argue that the current policy approach to interconnection problems between ...
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Case study: power plants
Wärtsilä power plant portfolio includes baseload, cogeneration, load management and gas compression applications – anything from floating barge power stations to decentralised units suitable for urban areas. High efficiency, fuel flexibility and modular design allow for truly competitive power production anywhere in the world. Supported by a complete range of services, the ...
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Polygeneration-IGCC concepts for the production of hydrogen rich fuels based on lignite
This paper presents three IGCC-power plant concepts for central production of a hydrogen-rich fuel (methanol, hydrogen, synthetic natural gas ? SNG) from lignite. Each concept contains a CO2-separation, which produces a sequestration-ready CO2-rich stream. Thus, CO2-emissions caused by use of lignite are considerably reduced. Furthermore, the produced low-carbon fuels are converted in ...
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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 ...
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Energy technologies for rural areas ? decentralised power generation through MARKAL modelling: a case study
Due to shortage of power, extremely subsidised tariffs, poor financial recovery, long transmission lines, there exists a very poor demand-supply balance in the rural energy sectors of India. MARKAL bases analysis of a village-group in western India reveals that there is a potential of reducing the electricity demand by about 18% as compared to the business-as-usual case through adopting energy ...
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The Smart Grid ‘Acid Test’ – Accommodating Variable Renewable Energy (VRE)
In the previous posts, we have discussed the need for the regulators and policy makers to develop a new framework on which to build Smart Grid. The next stage is to investigate how much VRE can be accommodated through Smart Grid. Maximising the amount of VRE that can be accommodated is the ‘Acid Test’ for Smart Grid. We are moving from a central system that provides consistent power ...
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Dcentralizing Data Center Power
Replacing a centralized electrical distribution system with a distributed power architecture sets up a facility to handle unexpected demand spikes. The Covid-19 pandemic has radically changed the way people are using the digital infrastructure. The stay-at-home advisories and social distancing measures have increased the demand for a reliable internet speed. Whole industries have moved vast ...
By AKCP
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Decentralised energy: powering a sustainable future
With rising fuel prices putting households under pressure, Helen Andrews Tipper, Public Sector Energy Programmes Manager, explains how decentralised energy schemes provide an alternative solution How we generate and consume energy is perhaps the most significant threat to economic and social wellbeing that we face today. Already high energy prices are only predicted to keep rising. Our current ...
By Carbon Trust
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An optimal energy allocation model using fuzzy linear programming for energy planning in India for the year 2020
Development of an energy allocation model will help in the proper allocation of the energy sources in meeting the future energy demand in India. In this paper, an attempt has been made to develop a fuzzy-based linear programming optimal energy model that minimises the cost and determines the optimum allocation of different energy sources for the centralised and decentralised power generation in ...
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UK energy – time to face some hard truths
How can the UK meet its future energy needs? Tom Delay, CEO of the Carbon Trust, looks at how we can solve the problem with our energy future. The future of nuclear power in the UK looks well and truly stuck. The whole episode illustrates how high the stakes are at present for our energy future. Last month the new nuclear plant at Hinckley C was granted planning permission but we still don't ...
By Carbon Trust
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Energy storage implementation to reach carbon neutrality
Summary The massive deployment of intermittent renewables to achieve the decarbonization targets set out in Paris Agreement by 2050, is arising power management concerns while integrating with the power system due to the variability and intermittency of their renewable energy sources. The implementation of energy storage systems will lead to more efficient energy management system since the ...
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Solar power plants mw or kw?
Solar power has come as a blessing to the humanity, not only to provide energy to all but to save humanity from the evils of industrial revolution. The biggest evil of industrial revolution in last two centuries is the concentration and centralization of wealth and resources and also huge political powers in the handful of people. So huge factories, mass production, big industrial and financial ...
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