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381 --- Orkestmateriaal (orkest) --- Cambini, Giuseppe Maria (+ portret)

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De vernieuwde interesse voor de gedecentraliseerde opwekking van elektrische energie resulteert in de behoefte voor de ontwikkeling van vermogenelektronische componenten en systemen met als doel dezelfde energie kwaliteit te behouden voor gevoelige belastingen. De constante ontwikkeling in de directe elektrische opslagtechnologieën maakt de significante uitbreiding van het werkingsbereik van zulke systemen binnen acceptabele kosten werkzaam. Daarom richt dit doctoraat zich op het ontwerp en aanmaken van basisprototypes van zulke systemen. Het doctoraat geeft een grondig overzicht van vermogenkwaliteitvraagstukken (power quality, PQ) en ontwikkelt mogelijke oplossingen. De specifieke kenmerken van dynamische vermogenelektronische spanningsherstellers (Dynamic Voltage Restorer, DVR) als een type van vermogen conditioners wordt besproken. De twee topologieën, gebruikmakend van spanningstussenkring omvormer, te weten serie en shunt DVR met ontkoppeling reactors, zijn ontwikkeld. Alhoewel de experimentele platformen gebruikmaken van conventionele gelijkstroomtussenkringcondensatoren met gelimiteerde energie opslag, bevestigen de resultaten van de experimenten de verwachte DVR functionaliteit. De strategie van het beperken van de verliezen is voorgesteld en ontwikkeld gebaseerd op uitschakeling van DVR als de spanningsvoorziening normaal is. Een uitgebreide vergelijking van de beide voorgestelde topologieën wordt uitgewerkt. The renewed interest for decentralized power generation results in the parallel need for developing power electronics devices (power conditioners) intended to maintain the power quality of the sensitive loads. The rapid development in the direct electrical storage technologies enables significant operation range extension of such devices within acceptable costs. Therefore, this work focuses on the design and prototyping of such devices. The work gives a thorough power quality problems overview and presents possible solutions. The special attributes of the dynamic voltage restorers (DVRs) as a one type of power conditioners are discussed. The two topologies using voltage source inverter, namely series-connected DVR and shunt-connected DVR with decoupling reactors are prototyped. Although the experimental platforms employs conventional d.c. bus capacitors with limited stored energy the experimental results confirmed the expected DVR functionality. The strategy limiting on-losses by the DVR disabling when the supply voltage is normal is proposed and prototyped. An extended comparison of the both proposed topologies is given. In the last decade, technological innovations, changing economic and regulatory environment and need to use more renewable energy sources have resulted in a renewed interest for distributed power generation. The large-scale introduction of decentralized power generating units may lead to instability of the power supply. Therefore, developing devices (power conditioners) intended to maintain the power quality is necessary. This work focuses on the design and prototyping of such devices.

621.381 <043> --- Academic collection --- 621.3 --- Power electronics--Dissertaties --- Electrical engineering --- Theses --- 621.3 Electrical engineering

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Around the globe, economists affect markets by saying what markets are doing, what they should do, and what they will do. Increasingly, experimental economists are even designing real-world markets. But, despite these facts, economists are still largely thought of as scientists who merely observe markets from the outside, like astronomers look at the stars. Do Economists Make Markets? boldly challenges this view. It is the first book dedicated to the controversial question of whether economics is performative--of whether, in some cases, economics actually produces the phenomena it analyzes. The book's case studies--including financial derivatives markets, telecommunications-frequency auctions, and individual transferable "as in fisheries--give substance to the notion of the performativity of economics in an accessible, nontechnical way. Some chapters defend the notion; others attack it vigorously. The book ends with an extended chapter in which Michel Callon, the idea's main formulator, reflects upon the debate and asks what it means to say economics is performative. The book's insights and strong claims about the ways economics is entangled with the markets it studies should interest--and provoke--economic sociologists, economists, and other social scientists. In addition to the editors and Callon, the contributors include Marie-France Garcia-Parpet, Francesco Guala, Emmanuel Didier, Philip Mirowski, Edward Nik-Khah, Petter Holm, Vincent-Antonin Lepinay, and Timothy Mitchell.

Economics --- Markets --- #SBIB:33H031 --- 381 --- Economie: operationeel onderzoek --- #SBIB:39A4 --- 330.00 --- AA / International- internationaal --- Public markets --- Commerce --- Fairs --- Market towns --- Economic theory --- Political economy --- Social sciences --- Economic man --- Toegepaste antropologie --- Economische en sociale theorieën: algemeenheden --- Economie politique --- Marchés --- Économie politique --- Économie de marché --- Markets. --- Economics. --- Bayesian learning. --- Homo economicus. --- Nobel Prizes. --- abstraction. --- articulation. --- bank run. --- brokers. --- collaterals. --- concentration of wealth. --- cooperatives. --- cyborgs. --- dead capital. --- dispossession. --- economic engineering. --- embeddedness. --- experimental economics. --- expertise. --- financial engineering. --- framing. --- governments. --- hybridization. --- identities. --- in vivo. --- laboratories. --- legality. --- live capital. --- manipulations. --- mathematics. --- natural entities. --- pickles. --- purification. --- rationality.

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The book presents the descriptive findings and analytical results from the recent representative European Union Company survey of Operating hours, Working times and Employment (EUCOWE) in France, Germany, the Netherlands, Portugal, Spain and the United Kingdom. The EUCOWE-project is the first representative and standardised European company survey which covers all categories of firm size and all sectors of the economy. Several relevant questions are addressed on the basis of the survey, such as: What are the operating hours of the different European countries that form the six country studies of this research? What are the differences between sectors of activities and establishment sizes? By means of what type of working-time organisation are those operating hours accomplished? What is the relationship between operating hours and employment? The book is the most comprehensive analysis on Operating Hours, Capacity Utilisation, Working Times and Employment in the European Union available.

Hours of labor --- Industrial capacity --- Industrial productivity --- Labor market --- Scheduling --- 331 --- 658.381 --- 331 Arbeid. Labour economics. Arbeidseconomie--EU --- Arbeid. Labour economics. Arbeidseconomie--EU --- Time management --- Productivity, Industrial --- TFP (Total factor productivity) --- Total factor productivity --- Industrial efficiency --- Production (Economic theory) --- Capacity, Industrial --- Manufacturing capacity --- Production capacity --- Manufactures --- Alternative work schedules --- Children --- Labor, Hours of --- Work hours --- Work schedules --- Working-day --- Working hours --- Work --- Labor productivity --- Labor time --- Timekeeping --- Weekly rest-day --- Arbeidsduur. Arbeidsflexibiliteit --- Manpower policy --- Economics. --- Labor economics. --- Personnel management. --- European Economic Community lite. --- Industrial organization. --- Economics, general. --- Labor Economics. --- Human Resource Management. --- European Integration. --- Industrial Organization. --- Industries --- Organization --- Industrial concentration --- Industrial management --- Industrial sociology --- Corporations --- Employment management --- Human resource management --- Human resources management --- Manpower utilization --- Personnel administration --- Management --- Public administration --- Employees --- Employment practices liability insurance --- Supervision of employees --- Economics --- Economic theory --- Political economy --- Social sciences --- Economic man --- Personnel management --- Management science. --- European Economic Community literature. --- Quantitative business analysis --- Problem solving --- Operations research --- Statistical decision

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Data protection --- Privacy, Right of --- Protection de l'information (Informatique) --- Droit à la vie privée --- Law and legislation --- Droit --- Electronic contracts --- Contrats électroniques --- 347.777 --- 381.56 --- Handelsreclame. --- Rechtstreekse verkoop aan de verbruiker. --- Publicité sur Internet --- Contrats électroniques --- AA / International- internationaal --- 347.750 --- 347.83 --- U24 - Pratiques du commerce - Handelspraktijken --- 351.82*7 --- 34:681.3 --- Désherbage --- 34:681.3 Informaticarecht --- Informaticarecht --- 351.82*7 Consumentenrecht --- Consumentenrecht --- Commerciële contracten: algemeenheden. --- Computer recht. --- Deselectie --- Computer architecture. Operating systems --- Commercial law. Economic law (general) --- Electronic commerce --- Consumer protection --- Internet advertising --- Commerce électronique --- Congresses --- Congrès --- Commerciële contracten: algemeenheden --- Computer recht --- Handelsreclame --- Rechtstreekse verkoop aan de verbruiker --- Commerce électronique --- Droit. --- Electronic commerce - Law and legislation --- Consumer protection - Law and legislation --- Electronic commerce - Law and legislation - European Union countries --- Consumer protection - Law and legislation - European Union countries --- Congresses.