High Concentrator Photovoltaics Fundamentals, Engineering and Power Plants 1St Edition Download Free
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Passive Solar Design
An Educational Reader from Solar Schoolhouse WHAT’S INSIDE Take a Solar Home Tour ........................ 2 Tracking the Earth’s Path ....................... 4 Heating Things Up ............................... 5 Passive Solar Design ............................ 6 Solar Hot Water .................................. 7 What is Photovoltaics? .......................... 8 How Photovoltaics Works ...................... 9 Cooking with Sunlight ......................... 10 Solar Fountains Run by the Sun............ 12 Building a Model Solar Village .............. 13 Solar Student Builders ........................ 14 The Next Generation of Solar Homes .... 15 Solar Laundromat .............................. 15 Sun & Games ................................... 16 solarschoolhouse.org Using the Sun to Heat, Cool and Power Your Home Sponsored by: P Take a Solar Home Tour On the outside this house looks like many others. Walking past Solar-assisted hot water it, you might not even know it was a solar home. However, once system heats water and you examine the details of its design and construction, you’ll see contributes to space heating. that for this house, its all about the Sun! Deciduous trees shade the house in summer and let the Sun’s warmth heat the house in the winter when their leaves have fallen off. Solar panels on the roof generate electricity used for lighting and appliances. Extra insulation in the roof and walls. Front overhang shades the house from the hot summer Sun, keeping it cool. Low-e windows insulate the house from fluctuations in temperature. South facing windows absorb the solarschoolhouse.org warmth of the Sun in the winter. Drought resistant landscaping A backyard clothesline lets the and water efficient irrigation Sun dry clothes energy free. uses less water than a lawn. 2 Your Solar Home Educational Reader Heavy duty blown-in recycled cellulose insulation acts as a barrier between indoor and outdoor temperatures. -
Catalogo Delle Tecnologie Energetiche DECARBONIZZAZIONE DELL’ECONOMIA ITALIANA Il Catalogo Delle Tecnologie Energetiche
DECARBONIZZAZIONE DELL’ECONOMIA ITALIANA Il Catalogo delle tecnologie energetiche DECARBONIZZAZIONE DELL’ECONOMIA ITALIANA Il Catalogo delle tecnologie energetiche a cura di: Alessandra Sanson - CNR e Laura Gaetana Giuffrida - ENEA 2017 ENEA Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile ISBN: 978-88-8286-349-4 Progetto grafico: Cristina Lanari - ENEA Stampa: Laboratorio Tecnografico ENEA – Frascati PREMESSA Il quadro europeo del Pacchetto Clima-Energia approvato nel 2014 sotto la Presidenza italiana dell’Ue prevede l’obiettivo vincolante di ridurre entro il 2030 le emissioni di gas ad effetto serra dell’Unione Europea di almeno il 40% rispetto ai livelli del 1990. Per raggiungere questo obiettivo: • i settori interessati dal sistema di scambio di quote di emissione ETS (termoelettrico e industriale ad alto consumo energetico) dovranno ridurre le emissioni del 43% rispetto al 2005; • i settori non interessati dall’ ETS (trasporti, edifici, agricoltura, rifiuti) dovranno ridurre le emissioni del 30% rispetto al 2005 e ciò dovrà essere tradotto in singoli obiettivi nazionali vincolanti per gli Stati membri. L’Unione Europea fissa, inoltre, l’obiettivo di portare la quota di consumo energetico finale soddisfatto da fonti rinnovabili al 27% entro il 2030. Inoltre la proposta di nuova Direttiva sull’Efficienza Energetica prevede, per il periodo 2021-2030, un risparmio minimo dell’1,5% all’anno calcolato sui volumi dei consumi finali del periodo 2016-2018. La lotta ai cambiamenti climatici e la conseguente decarbonizzazione del nostro sistema economico rendono, quindi, necessario attuare politiche strutturali sempre più ambiziose. La sfida che ci attende nel prossimo decennio è la definizione di strategie idonee a mantenere, allo stesso tempo, la competitività del nostro sistema produttivo, costruendo nuove professionalità e nuove competenze, a proteggere la salute dei cittadini e a rispondere in modo adeguato alle grandi priorità ambientali. -
VIPV Position Paper Final Version.Pdf
VIPV Position Paper Vehicle-integrated Photovoltaics (VIPV) as a core source for electricity in road transport Lightyear One, 2019 Content 1. Political Context............................................................................................................................... 1 2. Introduction to the VIPV Market ..................................................................................................... 2 2.1 Passenger Cars ............................................................................................................................... 3 2.2 Light- and Heavy-Duty Vehicles ..................................................................................................... 5 3. The Motivation for VIPV .................................................................................................................. 6 3.1 General Benefits of VIPV ............................................................................................................... 6 3.2 VIPV Energy Flow Model ............................................................................................................... 8 3.3 Environmental Benefits in Comparison to the German Grid Mix ................................................. 9 4. Requirements and To-Dos for VIPV ............................................................................................... 11 4.1 Important Selection Criteria for VIPV .......................................................................................... 11 4.2 Technological Requirements -
Annual Report 2010
2ANNUAL0 10REPORT ANNUAL REPORT 2010 TABLE OF CONTENTS 1. Letter from the President 2. The Company 3. Main figures 4. Main strategic lines 5. The sector 6. Lines of business 7. Corporate Social Responsibility (CSR) 8. Audit Committee Report 9. Consolidated annual accounts 10. Consolidated management report LETTER FROM THE PRESIDENT 3 ANNUAL REPORT 2010 4 LETTER FROM THE PRESIDENT Dear partners, shareholders, employees and clients: The year of 2010 was characterised by regulatory ups and downs in the photovoltaic industry, with the shadow of retroactivity flying over the Spanish market and tariff discussions dominating activities in the German market. This environment of uncertainty affected demand, creating peaks and leading to significant price pressure. Nonetheless, Solaria knew better than ever how to materialise opportunities identified in markets such as the Italian, Spanish and Central European ones, with the company reporting total sales figures higher than in 2009 by 81%. 2010 was the year of Solaria’s international consolidation as a project designer and producer of turnkey photovoltaic solutions, where exports represented 77% of total sales. We launched our activities in turnkey projects for third parties with four projects in Italy and one more in Greece. The Solaria generation park grew by 26 MW with plants executed in Central Europe, Italy and Greece that were added to the 22 MW that the company already had operative in Spain. External financing for these projects, employing Project Finance, entailed a true challenge faced with the economic and financial climate in which we are submerged, but it was successfully achieved, once again spotlighting the solidity of our company. -
Clean Energy Guide Introducing the Dutch Clean Energy Sector Technology That Shapes Our World
Clean Energy Guide Introducing the Dutch Clean Energy Sector Technology that shapes our world The Dutch have been developing creative solutions to societal challenges for centuries. They have turned a small, flood-prone delta into one of the world’s most densely populated and prosperous countries. Their unique brand of innovation – flexible, pragmatic and open – is once again proving its value as we tackle the great challenge of our times: managing the global energy transition. 2 Clean Energy Guide 3 Index Dutch perspectives on the clean energy challenge 6 Technology for a biobased economy 12 Decarbonising industry 14 Future grids 16 Marine energy 18 New gas 22 Innovations in offshore wind 24 Next-generation solar technology 28 Heating and cooling the built environment 30 Five benefits of doing business with the Dutch 32 Dutch clean energy expertise in brief: an overview of company profiles and portfolios 34 4 Clean Energy Guide Solving global challenges together The bigger the challenge, the less likely you are to find an effective solution on your own. And challenges don’t come much bigger than the fight against climate change. As a global society, we urgently need to drastically reduce our carbon emissions and build a sustainable future for our people, our planet and our economies. This is an unprecedented task, certainly under the current economic conditions, yet it is vital that we stick to our commitments. The sheer scale of that task means that we must work together. Cooperation is especially important when it comes to developing and rolling out technological innovations. From boosting energy efficiency to enabling the energy transition and building a circular economy, cleantech will have a decisive impact on the future of our planet. -
Solar Powered Charging Station
ASEE 2014 Zone I Conference, April 3-5, 2014, University of Bridgeport, Bridgpeort, CT, USA. Solar Powered Charging Station Kondracki, Ryan; Collins, Courtney; Habbab, Khalid Faculty Advisor: Bijan Karimi, Ph.D. Department of Electrical and Computer Engineering and Computer Sciences University of New Haven West Haven, CT Abstract — A solar powered charging station is designed so The objective of this project is to investigate the problem of that devices can be charged outdoors and in an environmentally providing an outdoor power source for charging devices in an friendly way. This system converts solar energy to electricity and environmentally friendly way to help reduce the demand of stores it in a battery bank. A microcontroller prevents the power from other methods. Our objective for this project will batteries from being overcharged and prevents the system from not only be to generate power from solar energy, but to also being used when the batteries need charging. conduct research to improve the efficiency of solar panels. We Keywords— solar energy, charging station, mobile devices will have to not only create this device but to optimize the project for sale as to create a cost-effective, economically I. INTRODUCTION friendly outdoor charging station for most electrical devices. Research on other existing solar stations and patents was In the past couple of years, advancements in technology put conducted by the team. From research of the existing designs, devices in our pockets that we could not have even dreamed of we found several points that can be improved. Three key areas years ago. However, these devices often have drawbacks. -
A Study on Various Installation of Solar PV System
© 2018 JETIR May 2018, Volume 5, Issue 5 www.jetir.org (ISSN-2349-5162) A Study on Various Installation of Solar PV System Mr.Bharat Rambhau Khapare and Prof.N.L.Bhirud, Mechanical department, Sandip Institute of Engineering and Management, Nashik 2.5) To implement new solar panel installation method with Abstract— In this paper we are studying the various types of considering all parameters. installation of solar PV system. Electricity plays an important role in human life, without electricity nothing work is done. Basically two 3. TYPES OF INSTALLATION type of solar systems are there (1)ON-GRID solar PV system; 3.1. FLAT ROOF SOLAR INSTALLATION: (20)FF-GRID solar PV system. Main requirement of solar PV Construction: system is GEO-COORDINATE and type of solar PV installation that In flat roof solar system installation, the solar panels are mounted on defines the solar plant efficiency. GEO-COORDINATE means building roof with the use of metal steel structure. This mounting altitude and latitude as per solar radiation present at that area. So, process is very commonly used and for this installation we don’t have solar PV system installation type is very important as per same. require extra area. The solar panel is mounted on steel structure with 15 to 25 degree tilt angle. This tilt angle is consider as per geo coordinate i.e. latitude and altitude and as per same the tilt angle is 1. INTRODUCTION selected. In efficiency of solar system tilt angle plays an important The need for electric energy, which is an indispensable part of life, role. -
Fabrication & Characterization of TCO-Less Cylindrical Dye
Fabrication & Characterization of TCO-less Cylindrical Dye-sensitized Solar Cells using Metallic Wires 著者 Kapil Gaurav year 2015 その他のタイトル メタル細線をバックコンタクト電極に用いた透明導 電膜を必要としない色素増感太陽電池の作製と光電 変換特性 学位授与年度 平成27年度 学位授与番号 17104甲生工第244号 URL http://hdl.handle.net/10228/5553 Fabrication & Characterization of TCO-less Cylindrical Dye-sensitized Solar Cells using Metallic Wires GRADUATE SCHOOL OF LIFE SCIENCE AND SYSTEMS ENGINEERING KYUSHU INSTITUTE OF TECHNOLOGY Thesis FOR THE DEGREE OF DOCTOR OF PHILOSOPHY GAURAV KAPIL ENROLLMENT NO: 12897016 JUNE 2015 PHD. SUPERVISOR PROFESSOR. SHYAM S. PANDEY TABLE OF CONTENTS ABSTRACT CHAPTER 1: INTRODUCTION. 1-23 1.1 General overview of solar cells 1 1.2 Flexible solar cells 3 1.2.1 Silicon based flexible solar cells 3 1.2.2 CIGS based flexible solar cells 3 1.2.3 Plastic solar cells 5 1.3 Gratzel solar cells or dye-sensitized solar cells 6 1.3.1 Introduction & general working principle 6 1.3.2 Energy band diagram & recombination process involved 7 1.4 TCO-less dye-sensitized solar cells 8 1.5 Cylindrical solar cells 10 1.5.1 Cylindrical TCO-less dye-sensitized solar cells 12 1.5.2 Calculation of photoconversion efficiency for cylindrical solar cells 13 1.6 Challenges & ideas to overcome 15 References 17 CHAPTER 2: INSTRUMENTATION & CHARACTERIZATION 24-46 2.1 Characterization of solar cells 24 2.1.1 Current voltage measurement under standard test conditions 25 2.1.2 Short circuit current density (Jsc) and Incident photon to current conversion efficiency (IPCE) 26 2.1.3 Dark current and current-voltage characteristics -
Solar Cells and Fuel Cells the Technology Has Arrived
Whole Number 201 Solar Cells and Fuel Cells The technology has arrived. Biogas fuel cells convert raw refuse into energy to provide electrical power generation. Raw refuse or other organic waste is fermented to release Mechanism of the fuel cell power generation system methane, and this methane gas is used as fuel for the fuel cells in a for converting raw refuse into biogas Biogas for biogas power generating system. Fuel cells generate electrical and Raw Desulfurization/ Gas purification refuse Water fuel cell holder thermal energy by chemically reacting hydrogen, which has been Produced biogas extracted from the methane gas, Hot Crusher Mixing Methane water Elec- with oxygen in the atmosphere. & tank fermenta- Fuel cell tricity sorter tion This promising technology is expected to lead to reduced CO2 Waste water Sewer discharge processing Dehydrated sludge emissions and to the effective 100 kW utilization of natural resources. Phosphoric-acid fuel cell Biogas Fuel Cell Power Generation System Solar Cells and Fuel Cells CONTENTS Present Status and Prospects for New Energy 34 New Energy Generation System 40 for Fuji Electric Human Resources Development Center Solar Cell Development Trends and Future Prospects 45 Cover photo: The production of solar cells worldwide is supported by various national governments and is grow- Studies on the Outdoor Performance of Amorphous Silicon Solar Cells 49 ing by nearly 40 % annually, and expectations for photovoltaic gen- eration are increasing. The future promotion and popularization of this technology requires the devel- opment of techniques capable of re- Application of Solar Cell Integrated Roofing Material 55 alizing broad based cost reductions. -
Attributes of Renewable Energy: from Nanopossibilities to Solar Power
Curriculum Units by Fellows of the Yale-New Haven Teachers Institute 2010 Volume IV: Renewable Energy Attributes of Renewable Energy: From Nanopossibilities to Solar Power Curriculum Unit 10.04.09 by Kenneth William Spinka Introduction While non-renewable energies from stratigraphic extractions that yield hydrocarbon fuels deplete the eon-old planetary geochemistry, renewable energies challenge the sciences for strategic solutions to both energy generation and energy application. The evolutionary mathematics and the revolutionary science that emerge from concepts of replenishable resources enhance classical curriculum-relevant classroom deliveries. This curriculum unit introduces and integrates renewable energy as a sample study subject for the math curriculum and physics curriculum of high-school grade levels within the New Haven Public School system. Selected goals and objectives are cited in the appended lesson plans that will enable students to respond to a series of associated assessments, for Mathematics: Algebra, Calculus, Geometry, and Trigonometry, grades 9-12; and for Science: Physics, grades 11-12. Consequently, students experiment with alternate solar energy models that compare and contrast the risk- benefit analyses of collecting, storing, distributing, and applying solar energy to create self-sustaining energy plans for environmental equilibrium, hydrocarbon reductions, and real-time energy problem solving. The attributes of solar collector materials and time-lapsed performance patterns harvesting solar energy, storing solar energy, and calculating solar angles, comprise the data that will be popular with math students. Exploring alternative materials implicit to material science, performance specifications for managing and converting the Sun's photons, and the future designs of both active and passive systems, comprise the data that will be most popular with science students. -
Paul B. Maccready Papers, Date (Inclusive): Ca
http://oac.cdlib.org/findaid/ark:/13030/c87d2xcp Online items available Finding Aid for the Paul B. MacCready Papers ca. 1931-2002 Processed by Kristen Abraham, Kevin Knox, Mariella Soprano. Caltech Archives Archives California Institute of Technology 1200 East California Blvd. Mail Code 015A-74 Pasadena, CA 91125 Phone: (626) 395-2704 Fax: (626) 395-4073 Email: [email protected] URL: http://archives.caltech.edu/ ©2014 California Institute of Technology. All rights reserved. Finding Aid for the Paul B. 10220-MS 1 MacCready Papers ca. 1931-2002 Descriptive Summary Title: Paul B. MacCready Papers, Date (inclusive): ca. 1931-2002 Collection number: 10220-MS Creator: MacCready, Paul B. 1925-2007 Extent: 56.5 linear feet (113 archival boxes) Repository: California Institute of Technology. Caltech Archives Pasadena, California 91125 Abstract: Arriving on December 30th 2003, the collection documents most aspects of MacCready's career and many features of his individual character. Constituted within the papers is a diverse array of documents, media, objects, manuscripts and printed material; awards; videos and film; photographs and slides, diaries and notebooks; memorabilia, biographical material and ephemera. While the collection spans over seventy years (ca. 1930-2002), the bulk of material dates from the mid 1960s to the mid '90s. Especially prevalent within the collection are papers and ephemera from 1977 to 1985 during which time MacCready was working on his Gossamers and interest in human-powered flight was at its peak. Physical location: Archives, California Institute of Technology. http://maccready.library.caltech.edu/ Access The collection is open for research. Researchers must apply in writing for access. -
Qatar University First Solar Car to Compete in the World Solar Challenge: Design of Energy Management System
BACHELOR OF SCIENCE DEGREE IN ELECTRICAL ENGINEERING Senior Design Project Report Department of Electrical Engineering Qatar University Qatar University First Solar Car to Compete in the World Solar Challenge: Design of Energy Management System Report by Mariam Sherif ElMenshawy Mena Sherif ElMenshawy Supervisor Dr. Ahmed Massoud Co-Supervisor Prof. Adel Gastli Date 24/05/2016 Department of Electrical Engineering Senior Design Project Report DECLARATION STATEMENT We, the undersigned students, confirm that the work submitted in this project report is entirely our own and has not been copied from any other source. Any material that has been used from other sources has been properly cited and acknowledged in the report. We are fully aware that any copying or improper citation of references/sources used in this report will be considered plagiarism, which is a clear violation of the Code of Ethics of Qatar University. In addition, we have read and understood the legal consequences of committing any violation of the Qatar University’s Code of Ethics. Student Name Student ID Signature Date 1 24/5/2016 Mariam ElMenshawy 201105930 2 24/5/2016 Mena Elmenshawy 201203675 Qatar University First Solar Car to Compete in the World Solar Challenge: Design of Energy Management System i Department of Electrical Engineering Senior Design Project Report ABSTRACT The first solar car racing named as the World Solar Challenge was organized in Australia aiming to trigger the development of solar powered vehicles by researchers all over the world, and so do, various technologies have emerged targeting to make solar powered vehicles perform similar to fuel powered vehicles.