Die Energiewende finanzierbar gestalten: Effiziente by acatech PDF

By acatech

Deutschland will bis zum Jahr 2050 seine Stromversorgung weitgehend auf erneuerbare Energien umstellen. Ob die Energiewende gelingen wird, hängt nicht nur von der Entwicklung neuer technischer Lösungen, sondern besonders auch von den wirtschaftlichen Rahmenbedingungen für den tiefgreifenden Umbau des Energiesystems ab. Eine effiziente Ordnungspolitik setzt dabei die richti-gen Anreize für die in enormem Umfang erforderliche Investitionstätigkeit privater Akteure und stellt sicher, dass die politischer Ziele zu gesellschaftlich vertretbaren Kosten erreicht werden. acatech gibt Empfehlungen, wie der energiewirtschaftliche Ordnungsrahmen in Deutschland neu auszurichten ist, damit die Energiewende finanzierbar gestaltet und so zum Erfolg geführt wird. Die acatech place berücksichtigt, dass die nationalen Maßnahmen mit der europäischen Ordnungspolitik abzustimmen sind und eine erfolgreiche Energiewende auch einen wirkungsvollen Beitrag zum globalen Klimaschutz leisten muss.

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Neue Dienstleistungen mit elektrischen Stromzählern - - download pdf or read online

By Max Meckler

Diplomarbeit aus dem Jahr 2011 im Fachbereich Energiewissenschaften, observe: 1,7, Technische Universität Berlin, Sprache: Deutsch, summary: Die europäische und deutsche Energiepolitik zielen gegenwärtig darauf ab, Anreize für energiesparendes Verhalten der Letztverbraucher zu generieren und die Energienachfrage steuerbar zu machen. Die tatsächliche Marktentwicklung im Bereich elektrischer Zähler ist noch relativ verhalten. Die zentralen Fragen wurden noch nicht klar beantwortet, insbesondere zu Mindestanforderungen an die Funktionalitäten der Messeinrichtung sowie zur Erstattung der Kosten. Deshalb sollte die Möglichkeit geprüft werden, ob es in der Einführungsphase durch die kundenorientierte und segmentspezifische Entwicklung von Dienstleistungen möglich sein wird, confident Deckungsbeiträge zu generieren. Um in der Entwurfsphase kundenorientierte Produkte oder Dienstleistungen zu entwickeln, eignet sich die Quality-Function- Deployment-Methode mit dem House-of-Quality-Konzept. Die Methode wird in der Arbeit ausführlich vorgestellt und zum Zweck der Beantwortung der Forschungsfragen angepasst. Die für die QFD-Methode benötigten Parameter wurden aus der examine der Studien zu elektrischen Stromzählern identifiziert und kategorisiert. Nach der Durchführung der QFD-Methode wurde für jede der vier ermittelten Segmentgruppen eine Dienstleistung ermittelt. Die ermittelten Dienstleistungen wurden zu zwei Dienstleistungen zusammengefasst, weil sie sich ähnlich sind. Die Öko-Dienstleistung wurde somit für nachhaltigkeitsorientierte und statusorientierte Segmentgruppen und die Spar-Dienstleistung für die Segmentgruppen der Materialisten und Traditionellen entwickelt. Die hohe Ähnlichkeit zwischen den ermittelten Dienstleistungen ist auf die geringe Anzahl von möglichen Dienstleistungsattributen in der Einführungsphase zurückzuführen. Als nächstes wurde eine Ermittlung der potentiellen Deckungsbeiträge für die zusammengefassten Dienstleistungen durchgeführt. Diese ergab, [...] Die ermittelten Ergebnisse zeigen, dass auch unter segmentspezifischer Betrachtung und bei der Kombination mit anderen Dienstleistungsattributen in der Einführungsphase nur geringe bis keine Gewinnmargen erzielbar sind.

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Nasir El Bassam,Preben Maegaard's Integrated Renewable Energy for Rural Communities: Planning PDF

By Nasir El Bassam,Preben Maegaard

greater than billion humans around the world have at the moment no entry to grid electrical energy or different effective power provide. this is often one 3rd of humanity and the bulk stay in rural components. The productiveness and healthiness of those individuals are lowered by way of reliance on conventional fuels and applied sciences, with ladies and kids anguish such a lot. power is the most important aspect to empower humans and confirm water, meals and fodder provide in addition to rural improvement. for this reason entry to power may be taken care of because the primary correct to all people. Renewable strength has the aptitude to carry energy, not just within the literal experience, to groups via remodeling their clients.

This ebook deals concepts that meet the wishes of individuals and groups for power and have interaction them in settling on and making plans their very own provision. It describes up-to-date renewable strength applied sciences and gives ideas and guidance for the making plans and implementation of sustainable strength offer for people and communities.

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Get Flexible Pipes PDF

By Qiang Bai,Yong Bai,Weidong Ruan

Recent adjustments within the codes for development pipelines has resulted in a increase within the creation of recent fabrics that may be utilized in versatile pipes.  With using polymers, metal, and different new fabrics and adaptations on latest fabrics, the development and, accordingly, the set up and operation of versatile pipes is altering and being greater upon all around the world.  The authors of this paintings have written a variety of books and papers on those matters and are essentially the most influential authors on versatile pipes on the planet, contributing a lot of the literature in this topic to the industry.  This new quantity is a presentation of a few of the main state of the art technological advances in technical publishing.

This is the main accomplished and in-depth ebook in this topic, masking not only a few of the fabrics and their facets that cause them to varied, yet each approach that is going into their set up, operation, and design.  The thirty-six chapters, divided up into 4 diverse components, have had not only the authors of this article yet actually dozens of different engineers who're a number of the world’s major scientists during this region give a contribution to the work.  this is often the way forward for pipelines, and it's a massive breakthrough.  essential for the veteran engineer and pupil alike, this quantity is a vital new development within the strength undefined, a robust hyperlink within the chain of the world’s strength production.

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Read e-book online Formulas and Calculations for Drilling, Production, and PDF

By William C. Lyons Ph.D. P.E.

Formulas and Calculations for Drilling, creation, and Workover, the entire formulation you must resolve Drilling and creation difficulties, Fourth variation

provides a handy reference for oil box employees who don't use formulation and calculations frequently, aiming to aid lessen the quantity of fabrics they need to hold to the rig flooring or activity website.

Starting with a evaluation of uncomplicated equations, calculations, and that includes many examples, this convenient reference deals a brief look-up of themes corresponding to drilling fluids, strain keep watch over, engineering calculations, and air and fuel calculations. The formulation and calculations are supplied in both English box devices or in metric devices.

This variation contains extra insurance on cementing, subsea concerns, good hydraulics, in particular calculating for hydraulic fracturing equipment, and drill string layout boundaries.

This sensible consultant maintains to avoid wasting time and cash for the oil box employee or supervisor, with a simple format and association to aid expectantly behavior operations and assessment the functionality of wells on-the-go.

  • Features a brand new bankruptcy taken with cementing
  • Includes on-the-job solutions and formulation for today’s hydraulic fracturing methods
  • Provides additional software with an internet uncomplicated equation calculator for 24/7 problem-solving access
  • Covers themes akin to drilling fluids, strain keep an eye on, engineering calculations, and air and gasoline calculations

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Get The Handbook of Global Energy Policy (Handbooks of Global PDF

By Andreas Goldthau

This is the 1st guide to supply a world coverage viewpoint on power, bringing jointly a various diversity of overseas power concerns in a single volume.

  • Maps the rising box of world power coverage either for students and practitioners; the focal point is on international matters, however it additionally explores the nearby impression of foreign power policies
  • Accounts for the multi-faceted nature of world power coverage demanding situations and broadens discussions of those past the accepted debates approximately oil supply
  • Analyzes international power coverage demanding situations around the dimensions of markets, improvement, sustainability, and defense, and identifies key international coverage demanding situations for the future
  • Comprises newly-commissioned learn by means of a global crew of students and effort coverage practitioners


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Download e-book for kindle: Energy Management Principles: Applications, Benefits, by Craig B. Smith,Kelly E. Parmenter

By Craig B. Smith,Kelly E. Parmenter

Energy administration ideas: purposes, merits, discounts, moment version is a finished advisor to the basic ideas and systematic techniques of conserving and enhancing power potency and lowering waste.

Fully revised and up-to-date with research of worldwide strength usage, incentives and application premiums, and new content material highlighting how power potency will be completed via 1 of sixteen defined ideas and courses, the publication provides cost-effective research, case reviews, international examples, and counsel on construction and placement auditing.

This absolutely revised version offers a theoretical foundation for conservation, in addition to the avenues for its software, and via doing so, outlines the possibility of price discounts via an research of inefficiencies.

  • Provides wide insurance of all significant basic power administration principles
  • Applies basic rules to all significant elements of power use, reminiscent of HVAC, electric finish use and lighting fixtures, and transportation
  • Describes the best way to begin an power administration software for a construction, a strategy, a farm or an business facility

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Get Lithium Metal Anodes and Rechargeable Lithium Metal PDF

By Ji-Guang Zhang,Wu Xu,Wesley A. Henderson

This booklet presents complete insurance of Lithium (Li) steel anodes for rechargeable batteries. Li is a perfect anode fabric for rechargeable batteries as a result of its super excessive theoretical particular ability (3860 mAh g-1), low density (0.59 g cm-3), and the bottom adverse electrochemical power (−3.040 V vs. usual hydrogenelectrodes). regrettably, uncontrollable dendritic Li progress and restricted Coulombic potency in the course of Li deposition/stripping inherent in those batteries have avoided their functional purposes during the last forty years. With the emergence of publish Liion batteries, secure and effective operation of Li steel anodes has turn into an permitting expertise that could make certain the destiny of numerous promising applicants for the subsequent new release power garage platforms, together with rechargeable Li-air batteries, Li-S batteries, and Li steel batteries which make the most of intercalation compounds as cathodes.
In this paintings, different factors that have an effect on the morphology and Coulombic potency of Li anodes are analyzed. The authors additionally current the applied sciences applied to represent the morphology of Li deposition and the implications received by means of modeling of Li dendrite development. eventually, contemporary advancements, specially the hot ways that allow secure and effective operation of Li steel anodes at excessive present densities are reviewed. The pressing desire and views during this box also are mentioned. the elemental knowing and ways provided during this paintings might be serious for the application

of Li steel anodes. the overall ideas and ways is additionally utilized in different steel electrodes and normal electrochemical deposition of steel films.

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Download e-book for iPad: Fire from Ice: Searching for the Truth Behind the Cold by Eugene Mallove

By Eugene Mallove

providing the chance of fresh, secure, and limitless strength, nuclear fusion has lengthy been the shining wish for an international disastrously depending on dwindling provides of fossil fuels. generations of the brightest clinical minds and billions of greenbacks were dedicated to designing and construction experimental reactors that mimic the unimaginably severe temperatures and pressures had to produce nuclear reactions corresponding to those who strength the solar and the stars.

Then, unexpectedly, within the spring of 1989, Stanley Pons and Martin Fleischmann, study chemists on the collage of Utah, made a press release that rocked the clinical international and made front-page information for months to keep on with. Their declare to have completed nuclear fusion in an easy tabletop scan and at room temperature defied sacrosanct traditional actual theories. And the medical institution wouldn't take that problem of chilly fusion mendacity down. inside hours, whilst the click was once proclaiming a potential new period of limitless fresh power, cries of disbelief and accusations of clinical misconduct or even fraud have been heard from inside specialist circles.

Researchers in laboratories around the globe mobilized in an exceptional attempt to provide an explanation for Pons and Fleischmanns experiments. A mountain of complicated, doubtless contradictory effects started to pile up. quickly, major clinical journals have been on a regular basis publishing chilly fusion obituaries, and sour editorials wondering the equipment and factors of the chilly fusion pioneers. chilly fusion was once lifeless. . . or used to be it? virtually omitted, a steadfast team of hundreds of thousands of confident researchers all over the world maintains to go looking for an answer to the tantalizing chilly fusion enigma.

In hearth from Ice, astronautical engineer and famous writer, Eugene Mallove, sheds a brand new and intensely varied gentle at the chilly fusion confusion. according to own interviews with a number of the humans concerned, in addition to his firsthand reviews in laboratories and clinical meetings, he bargains a distinct insiders view of that divisive controversy, whereas even as truly explaining the suitable technology and expertise. And Dr. Mallove convincingly argues that chilly fusion might but end up to be real.

A tale of medical ambition competition, political intrigue and difficult technological know-how, fireplace from Ice is the attention-grabbing account of 1 of the main excessive and momentous medical controversies of all time.

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Download e-book for iPad: Physical Multiscale Modeling and Numerical Simulation of by Alejandro A. Franco,Marie Liesse Doublet,Wolfgang G. Bessler

By Alejandro A. Franco,Marie Liesse Doublet,Wolfgang G. Bessler

The objective of this e-book is to study cutting edge actual multiscale modeling tools which numerically simulate the constitution and homes of electrochemical units for power garage and conversion. Written via world-class specialists within the box, it revisits ideas, methodologies and techniques connecting ab initio with micro-, meso- and macro-scale modeling of elements and cells. It additionally discusses the foremost medical demanding situations of this box, resembling that of lithium-ion batteries. This ebook demonstrates how gasoline cells and batteries could be introduced jointly to exploit well-established multi-scale actual modeling methodologies to improve learn during this region. This booklet additionally highlights promising services of such ways for cheap digital experimentation.

In fresh years, electrochemical platforms reminiscent of polymer electrolyte membrane gasoline cells, sturdy oxide gasoline cells, water electrolyzers, lithium-ion batteries and supercapacitors have attracted a lot cognizance because of their capability for fresh strength conversion and as garage units. This has ended in super technological growth, equivalent to the advance of latest electrolytes and new engineering designs of electrode buildings. notwithstanding, those applied sciences don't but own all of the worthy features, specially when it comes to expense and sturdiness, to compete in the most enticing markets. actual multiscale modeling ways bridge the space among fabrics’ atomistic and structural homes and the macroscopic habit of a tool. They play a vital function in optimizing the fabrics and operation in real-life stipulations, thereby allowing greater telephone functionality and sturdiness at a discounted fee. This ebook offers a helpful source for researchers, engineers and scholars attracted to actual modelling, numerical simulation, electrochemistry and theoretical chemistry.

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