At the beginning of the academic year 2011-2012 the Central Library of faculty of Electrical engineering and computing (FER) set foot in the world of Web 2.0 expanding to social networks: Facebook, Twitter, YouTube an...
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The main characteristics of computer system developed for support of teaching the Fundamentals of electrical engineering are described, with emphasis on computer use in knowledge evaluation. The ways of actual compute...
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Electricity price forecasting plays a vital role inthe strategy decision making for almost all power marketparticipants. This article investigates statistical background andpotential relations between different power ...
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Electricity price forecasting plays a vital role inthe strategy decision making for almost all power marketparticipants. This article investigates statistical background andpotential relations between different power market products (***-ahead prices, intraday prices, etc.). Danish and Croatianpower markets are used for the purpose of the case studyto present the methods used in this article. First, Danish andCroatian power market structures are shortly explained to clarifythe context of the problem. The data collection and preprocessingmethods are described, followed by the core focus of the study:statistical analysis. In addition to the presented histograms ofrespective power market components, we examine interrelationships through statistical analysis, demonstrating significantcorrelations both numerically and graphically. Furthermore,price spreads are investigated as a logical next step of the noticedcorrelations. Our comparative analysis of Danish and Croatianmarket peculiarities reveals three key findings: i) statisticallysignificant relationships between specific market components,ii) distinct behavioral patterns among observed factors, and iii) anopen-access analytical tool with accompanying dataset for futureresearch. Finally, the findings of this article present to marketparticipants an efficient tool to adjust business strategies andincrease profit.
This paper deals with reduction of losses in electric power distribution system through a dynamic reconfiguration case study of a grid in the city of Mostar,Bosnia and *** proposed solution is based on a nonlinear mod...
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This paper deals with reduction of losses in electric power distribution system through a dynamic reconfiguration case study of a grid in the city of Mostar,Bosnia and *** proposed solution is based on a nonlinear model predictive control algorithm which determines the optimal switching operations of the distribution *** goal of the control algorithm is to find the optimal radial network topology which minimizes cumulative active power losses and maximizes voltages across the network while simultaneously satisfying all system *** optimization results are validated through multiple simulations(using real power demand data collected for a few characteristic days during winter and summer)which demonstrate the efficiency and usefulness of the developed control algorithm in reducing the grid losses by up to 14%.
At the beginning of the academic year 2011-2012 the Central Library of faculty of Electrical engineering and computing (FER) set foot in the world of Web 2.0 expanding to social networks: Facebook, Twitter, YouTube an...
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At the beginning of the academic year 2011-2012 the Central Library of faculty of Electrical engineering and computing (FER) set foot in the world of Web 2.0 expanding to social networks: Facebook, Twitter, YouTube and Google+. The necessity to integrate social networks into library management occurred due to the presence of a large number of patrons on the Web. It also turned out that besides being a learning and resource centre, the essential concept of a modern library refers to its active participation in teaching. For the purpose of this study we have isolated the Central Library Facebook Page, as the most significant in social networking. This paper will review and analyze the reactions of users/patrons to the content offered by the Central Library FER and the interaction over a certain time period. In the long run, it is expected that the Facebook Page will allow a form of maintaining users/patrons database, close communication, development of interactive services, breaking the conventional stereotypes of libraries and librarians, in other words, opening the door to the “living-room library” concept.
Since the early 1990s, open access (OA) scholarly publishing has become widespread in the international scientific community. Although there are numerous benefits of OA publishing, researchers experience a number of d...
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Given the area of their research, the students of the faculty of Electrical engineering and computing (FER) need the latest scientific information from both domestic and foreign journals. That is why the Croatian Mini...
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ISBN:
(纸本)9781479981748
Given the area of their research, the students of the faculty of Electrical engineering and computing (FER) need the latest scientific information from both domestic and foreign journals. That is why the Croatian Ministry of Science, Education and Sports has provided them with the access to various databases of scientific and technical journals. Furthermore, the faculty of Electrical engineering and computing is a provider of one of the most important databases for engineers - IEEE Explore. Students can access these databases either from their homes or from the faculty premises; they can also attend seminars on information retrieval. The goal of this article is presenting the research on students of the faculty of Electrical engineering and computing, their usage of available databases and their familiarity with the search tools for those databases.
The article deals with the problem of assessing student knowledge in programming courses at the Department of Applied computing of faculty of Electrical engineering and computing, University of Zagreb, Croatia. It dis...
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ISBN:
(纸本)9789537138127
The article deals with the problem of assessing student knowledge in programming courses at the Department of Applied computing of faculty of Electrical engineering and computing, University of Zagreb, Croatia. It discusses the evolution of an assessment system from a simple midterm and homework based model to a more complex and better organized model in order to eliminate a negative backwash effect and to stimulate an active approach to learning. Various types of employed assessments are presented, their theoretical background discussed and the success of their implementation evaluated.
The main characteristics of computer system developed for support of teaching the Fundamentals of electrical engineering are described, with emphasis on computer use in knowledge evaluation. The ways of actual compute...
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The main characteristics of computer system developed for support of teaching the Fundamentals of electrical engineering are described, with emphasis on computer use in knowledge evaluation. The ways of actual computer use in knowledge testing are presented, and the possibilities of development of distance testing are discussed, regarding distance learning, as well as data security issues. At the end, the possibilities to apply the developed system in teaching at other universities and secondary schools are considered.
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