1,720,952 research outputs found

    Solar Park Transmission Line Design

    No full text
    Lõputöö käsitles päikeseelektrijaama kaablitrasside projekteerimist. Lõputöö eesmärgiks oli projekteerida ülekandeliin liitumisalajaama ja päikeseelektrijaama vahele. Lisaks tuli ümber projekteerida õhuliin maakaablisse, tulenevalt liitumisalajaama asukohast õhuliini visangu läheduses ja kaitsevööndis. Koostada tuli tööprojektid, mis olid nõuetekohaselt kooskõlas seadusandlusega, kohaliku omavalitsusega, maaomanikega, tehnovõrkude valdajatega ja muude seotud asutustega antud piirkonnas. Lõputöö esimeses peatükis kirjeldas autor lühidalt ettevõtteid, kes olid suuresti seotud antud projekteerimis- ja ehitustöödega. Nendeks olid autori baasettevõte AS Connecto Eesti, tellijaks ja lähteülesandekoostajateks olid Sunly AS ja Elektrilevi OÜ. Lõputöö teises osas kirjeldas autor projekteerimisetappidest, et anda parem ülevaade projekteerimisstaadiumite järjekorrast ja lähteandmetest, nendeks olid eelprojekt, põhiprojekt ja tööprojekt. Kolmandas lõputöö peatükis tutvustas autor planeeritud ülekandeliini projekti lähteülesande ja eskiisi põhjal, mille alusel hakati koostama tööprojekti. Lõputöö neljandas peatükis koostas autor ülekandeliini projekti, tuues välja selle protsessi etapid. Nendeks olid kaablitrasside tüüpristlõigete koostamine, eelkooskõlastamine maaomanikega, geodeetilise alusplaani tellimine, projekteerimistingimuste taotlemine, asendiplaani ja sideskeemide koostamine ning kõige lõpus veel ehitusloa taotlemine. Lõputöö viimases osas kirjeldas autor õhuliini projekteerimisest maakaablisse. Sellega seotud projekteerimisetööd olid asendiplaani koostamine, piirkonnaalajaamas uue konstruktsiooni projekteerimine elektriseadmete jaoks, mis võimaldas maakaablit ühendada lahklülitiga, lisaks veel jooniste koostamine maakaabli ühendamiseks õhuliiniga elektrimastil ja piksekaitsemasti projekteerimine välisjaotlas seadmete kaitseks. Lõputöö tulemusena valmisid nõuetekohased tööprojektid, mille järgi oli võimalik valmis ehitada lõputöös käsitletud rajatised. Lõputöö valmimise hetkeks on lõpetatud nii projekteerimine kui ka ehitustööd.The title of the thesis is Solar Park Transmission Line Design. The thesis dealt with the design of cable routes for a solar power plant. The aim of the thesis was to design a transmission line between the connection substation and the solar power plant. In addition, it was necessary to redesign the overhead line into a ground power cable, due to the location of the connection substation near the overhead lines and in the protection zone. It was necessary to prepare work projects that were properly in accordance with legislation, local government, landowners, network owners and other related institutions in this area. In the first chapter of the thesis, the author briefly described the companies that were largely involved in this design and construction work. These were the author’s base company AS Connecto Eesti, the clients and task compilers were Sunly AS and Elektrilevi OÜ. In the second part of the thesis, the author described the design stages to give a better overview of the order of design stages and input data, these were the preliminary project, the main project and the work project. In the third chapter of the thesis, the author introduced the planned transmission line project based on the task and sketch, on the basis of which the work project was started. In the fourth chapter of the thesis, the author compiled the transmission line project, highlighting the stages of this process. These were the preparation of standard cross-sections of cable routes, preliminary coordination with landowners, ordering of the geodetic base plan, application for design conditions, preparation of the position plan and communication schemes and finally the application for a building permit. In the last part of the thesis, the author described the design of the overhead line into a ground power cable. The related design works were the preparation of the location plan, the design of a new structure in the regional substation for electrical equipment, which allowed the ground power cable to be connected to the disconnect switch, in addition to the preparation of drawings for connecting the ground power cable to the overhead line on the electric pole and the design of a lightning protection mast in the external distributor for equipment protection. As a result of the thesis, proper work projects were completed, according to which it was possible to build the facilities discussed in the thesis. By the time the thesis was completed, both the design and construction work had been completed

    Going Beyond Counting First Authors in Author Co-citation Analysis

    Get PDF
    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Variations on the Author

    Get PDF
    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    Appropriate Similarity Measures for Author Cocitation Analysis

    Get PDF
    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis

    Dispelling the Myths Behind First-author Citation Counts

    Get PDF
    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods

    Author Index

    No full text
    Nao informado

    koamabayili/VECTRON-author-checklist: VECTRON author checklist

    No full text
    We have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used

    Author Under Sail The Imagination of Jack London, 1893-1902

    No full text
    In Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
    corecore