energy and power management
DESCRIPTION
Energy and Power Management. The Project By Adithya Sridhar ( TU Chemnitz ). Theme. 1) Increased applications and usage of high technology gadgets 2) Drastic intake of energy resources from nature in the form of petroleum , fuels, mine for minerals etc. - PowerPoint PPT PresentationTRANSCRIPT
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The Project
By Adithya Sridhar(TU Chemnitz )
Energy and Power Management
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Theme
1) Increased applications and usage of high technology gadgets
2) Drastic intake of energy resources from nature in the form of petroleum , fuels, mine for minerals etc.
3) Deforestation, resource exploitations leading to resource crisis and Global Warming.
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The main focusNeed to balance the global energy crisis
Focus towards Renewable energy
Reducing the usage of Non Renewable energy reserves.
Law of conservation and energy transformation principles.
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The topics for analysationSolar energyWind energyHydroelectricityEnergy HarvestingNuclear energy Oil reserves and its usageThermal energy.
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Preview about solar energy usage
THE FACTORS TO BE NOTED
regional programs led by national or state governments and the extent of subsidies within these
the enthusiasm of customers for green energy especially solar
local electricity tariffs (high electricity rates encourage alternative sources of energy)
solar (sunlight) conditions (solar electricity prices fall as sunlight levels increase)
marketing strategies by solar companies the extent of the "delivery infrastructure" (the
number of local suppliers and qualified installers)
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Solar Energy consumerOne kilowatt-hour (kWh) equals the amount of
electricity needed to burn a 100 watt light bulb for 10 hours. Prices up to $15,000 are also possible as are lower prices depending upon
a) the kind of PV System, b) country of purchase c) how the system is purchased and d) the surface to which the system is attached. A 1-2 kilowatt (1000-2000 watts) one and two days
to install. costing $9 per watt peak about 25-30 US cents per kilowatt hour in a sunny climate.
silicon cell Solar Module will have a life in excess of 20 years ,electric generating capacity may degradate between 0-20%. Although warrantied for 20 years or more, the warranty on the, inclusive of the other components, is usually 5 years or less.
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Installation and Budget
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Wind Energysuccesful and efficient method of Generating power
used in 2000 BC by Egyptions to sail along Nile
16th century,used in Europe as Windmills and to pump water from wells.
where the success ratio and gestation period for reaching profit is very less which is beneficial..
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Reasons for fast improvisationHigh Strength Fiber composites for
constructing large,low cost bladesFalling prices of the power electronics
associated with power systemVariable Plant operation ,pushing the
availability upto 95% workAccumalated field experience
improving the capacity factor upto 40 %
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Offshore plantationIntroduction of Offshore plant increased the
potential with ist high effeciency level.An offshore installation density of 8 MW
capacity per square kilometre of area.3,000 equivalent full load hours per year
on average, this would result in an electricity production of about 61,660 TWh a year.
Belgium,Netherland,Finland,Germany,England lead the way for offshore installation.
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Hydro ElectricityMajor source for power generation in
the mode of renewable resource.Has a high efficiency and long yield
time .Clean power generation and solves
multipurpose Application is limited, the net potential
is high.Longer time to reach the comercial
profit but a stable long run plant
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Energy HarvestingPrinciples of conservationPrinciples of energy Transformation but
Installation of Piezo ,pyro electric crystalsModern day advancement in Nano
Fabrication and smart film enables the process
The bright future expected as the days progress
Sensors and transducers plays a major role
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Nuclear EnergyEnergy with big
processing needed Used in a higher ratio
when compared to last 2 decades
Involves high risk in Fuel Disposal
Requires skilled operators in executing plant
Nuclear accident and radiations are fatal
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World Nuclear status
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Thermal power plant
It is one of the oldest power generating methods
Used high value of coal and petroleum resources
Takes upto 40% efficiency and gestation period is low and profit is reached faster
Remains as one of the major world power source
Established in 19th century 1st for running engines
High CO2 emition rate and resulting in pollution and more fly ash
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Global Future ??????We live in the world of GadgetsMachines and technology rules everyone.Consumption level increases by 8% every
yearPower generated from renewable sources
increasing by 2 % every year when compared to efficiency and cost.
Developed country consume 5 % more Developing countries consume 10 % more
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Generalised plan for power management with renewable sources
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Problems and Flaws in plansThe cost of power development was 4 % more
than the power investment during the year 2003
The cost for power development and resource management during 2007 was 4.2 % more
During the year the sudden hike in Oil Price resulted in costing 8 % more
This rise in prices will vary as the resources like oil , petroleum and coal still remains unsure.
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Market trends for solar energyMarket trend in Solar energy still
remains a puzzle with respect to the consumers
The types of consumers are classified
1)The technicial crue2)The economically strong section3)The real thriving consumers
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High Project costingsThe field of Thin films, Nano fibrated
waffers has resulted in developing PV with 16 % efficiency
The success ratio of the projects are very less and resulting in the high price burdened on the users
High capital investments required and the resourced used at the places where efficiency is low
Global Economy crisis Hit the primary research centres in their funds
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Wind energy potentialLarge agencies work with improvising the
Wind energy systems.Private Firms establishing the wind plants
were hit by the lack of funding agenciesThere were 16 major bank funding sources
for energy management out of which 12 were closed and only4 of them persits
This affected the whole set up and plans by the global nations in their power outlook
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BlessingsField of High Voltage has played major
roleSteady and slow progress helped in
improving the effiency in power gain as the Transmissional losses were over come
The improvement in the field of Nano technology gave the scientist bright hopes and success in transmission through underwater lines.
Researches in HVDC is reaching success and is predicted to assist in the power transmission needs
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Need for a global governing organisation
To solve all the power and energy crisis ,to maintain global awareness and peace, we have a need to come up with a global body governing power and management for the whole world
Like UNESCO ,UNICEF or WHOTo balance the energy consumption and
production levelTo provide the scientic technology to the parts
of the world lacking them and to explore the un explored part.
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Factors of concern
What to start ?How to start ?For Whom to start ?Impact ?Duration to achieve results ?
Benefits ?
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1 $ per personIf the each and every individual in
this world can give 1 $ , this would be good enough to have a strong support for scientific and research exchange.
This results in Global Peace.We are united by science and
Energy crisis is problem for every individual consumer of this world.
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Problems to be expectedThe Gloabal climatic changes that may
hit the plans and energy consumtion and energy generation#
Cost involved in the Research and Developments in Technology
The global Market Trend and economy and per captia income which may change in the negative side.
Reduction or extinction of species of Bird becuase of High Wind plants .
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ConclusionWith millions of scientist working,Billions of consumers , Trillions of
gadgetsIn an never ending field of science, For
the sake of humanity lets unite ourselves and explore the best methods of power generation and make the efficient resesource management..
Its NOW or NEVER
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Lets honour the Men who worked in developing scienceLet Honour the science what brought us hereLets honour the science what shows us the future
For the science for the future all the Human in this known world.
Adithya SridharTechnical University Chemnitz, Saxony, GermanyStudent from the chair of Electrical energy and high Voltage
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ReferencesHigh voltage technology- HM RyanWind and Solar Energy – M.PatelPV technology – Hymen RothRegenerative technique – TMH publicationsElectriche Energietechnick – Prof W.SchufftOslo International group for energy statisticsNationMaster.com for statistical referencesUNO research papers Power outlook Germany 2030Thermal plants – Steven KingstonGoogle and some internet sources
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Special ThanksSpecial thanks for Prof.Wolfgang Schufft
and the Chair of Electrical Energy and High voltage (TU Chemnitz) for providing me a chance to do this small project
Thanks for all the listeners for their patience and support in listening to the presentation.