Beim Erstellen dieser Es gibt mehrere pdf2text-Tools in Ubuntu. Less lässt also das PDF zuerst durch 'pdftotext' filtern und zeigt dir den enthaltenen Reintext an. 2.1 Konvertieren Sie eine PDF-Datei in Text 2.2 Konvertieren Sie nur eine Reihe von Debian, Fedora, openSUSE, Ubuntu, openSUSE 11.3 und Ubuntu 10.10 Michael Kofler pdfimages ( extrahiert Bilder aus PDF - Dateien ) und pdftotext Dieser Artikel wurde für die folgenden Ubuntu-Versionen getestet: pdfinfo pdffonts pdftotext pdftoppm pdftohtml pdfimages pdfunite pdfseparate - PDF2TEXT (PDFTOTEXT) SHOULD BE FREE: Debian, Ubuntu: sudo apt-get install xpdf. I was using laptop in my last job with Linux (Ubuntu) and a Windows "pdftotext-Linux-x86_64" and "pdftotext-Linux-x86_64.version", 1 Installieren Sie pdftotext unter Ubuntu 2 Verwendung von pdftotext. The increments of the emission tiers and global warming, as well as the reduction of fossil fuels, have led to a change in the power system of vehicles. Even in maritime transportation, there are more restrictions due to environmental regulations of some ports. In this study, the energy management problem of a marine power system is investigated, such a system includes a diesel generator, solar system, energy storage system (ESS), electrical boiler system, and electrical heat pump. The proposed risk‐based strategy for scheduling multiple energy systems of a hybrid cruise ship (HCS) is able to provide the electrical and thermal demands related to the cruise services in a reliable and optimal way. The examined HCS travels daily in the Baltic Sea between Stockholm in Swedish mainland and Mariehamn on the Åland islands and carries hundreds of passengers in various tour programmes, representing an uncertain shipboard loading profile. Therefore, an information gap decision theory‐based (IGDT‐based) methodology is applied to model the uncertain HCS load. Furthermore, the proposed multiple energy system can adopt various strategies namely risk‐averse and risk‐seeker to face different consumption patterns. Finally, the numerical results obtained from actual test case validate the applicability and efficiency of the proposed approach. Multi carrier energy systems create new challenges as well as opportunities in future energy systems. One of these challenges is the interaction among multiple energy systems and energy hubs on different energy markets. The proposed new concept of the energy hub, which is named as the VEH in this paper, is referred to a new physical structure beside the proposed self-scheduling approach. The VEH is a new structure of the energy hub systems, which is operated, based on the different energy carriers and facilities as well as maximization its revenue by participation on the various local energy markets. The proposed virtual energy hub (VEH) optimizes its revenue from participating in the electrical and thermal energy markets by examining both local markets. Participation a player in the energy markets by using the integrated point of view can be reach to a higher benefit and optimal operation of the facilities in comparison with independent energy systems. In a competitive energy market, a VEH optimizes its self-scheduling problem in order to maximize its benefit considering uncertainties related to renewable resources. To handle the problem under uncertainty, a non-probabilistic information gap method is implemented in this study. Many electricity markets around the world are still at developmental and transitional stages. To complete the transition and achieve the key objectives of perfect market design, designers often choose direct electricity procurement of large consumers (LCs) as a pilot. The trading mechanism is critical because it lays the foundation for the exploration of formulating a trading model and the succeeding solution however, the existing trading mechanisms of direct electricity procurement struggle to cope with new challenges that electric power systems are facing. This paper proposes a novel two-stage trading mechanism, considering both the fairness and efficiency of direct electricity procurement. Based on the proposed trading mechanism, an agent-based trading model with multiple participants is developed. The simulation results of the transactions between LCs and generation companies (GenCos) illustrate the feasibility and effectiveness of the proposed mechanism. With this mechanism, LCs and GenCos will have more choices in the trading process and can benefit from the reduction of the average market price.
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