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000780162 019__ $$a984864810
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000780162 020__ $$a3319515020$$q(electronic book)
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000780162 0247_ $$a10.1007/978-3-319-51502-1$$2doi
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000780162 050_4 $$aHE1621
000780162 08204 $$a385.068$$223
000780162 24500 $$aRail transport--systems approach /$$cAleksander Sładkowsli, editor.
000780162 264_1 $$aCham, Switzerland :$$bSpringer,$$c[2017].
000780162 264_4 $$c©2017
000780162 300__ $$a1 online resource :$$billustrations.
000780162 336__ $$atext$$btxt$$2rdacontent
000780162 337__ $$acomputer$$bc$$2rdamedia
000780162 338__ $$aonline resource$$bcr$$2rdacarrier
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000780162 4901_ $$aStudies in systems, decision and control ;$$v87
000780162 504__ $$aIncludes bibliographical references.
000780162 5050_ $$aPreface; Contents; Means of Transport and Maintenance; 1 Effects of Braking Characteristics on the Longitudinal Dynamics of Short Passenger Trains; Abstract; 1 Introduction; 2 Particularities of UIC Brake System; 3 Train Model; 3.1 Mechanical Model of the Train; 3.2 Braking Forces; 3.3 Resistance Forces; 3.4 Pneumatic Aspects; 4 Preliminary Study and Qualitative Argumentation; 5 Case Study; 5.1 Main Assumptions and Data of Longitudinal Dynamics Simulations; 5.2 Results and Comments; 6 Conclusions; References
000780162 5058_ $$a2 The Behavior of the Traction Power Supply System of AC 25 kV 50 Hz During OperationAbstract; 1 Introduction; 2 Configuration of the Traction Power Supply System; 3 Mathematical Model of Traction Power Supply System; 3.1 Model of Contractor Feeding Line of 110 kV; 3.2 Model of Traction Substation; 3.3 Model of Catenary; 3.4 Model of Electric Locomotive; 4 Analysis of Transient Effects; 4.1 Short-Circuit at Traction Substation; 4.2 Short-Circuit at the End of Catenary; 4.3 Short-Circuit at the End of Catenary as One Section
000780162 5058_ $$a4.4 Short-Circuit at the End of the Catenary as Two Symmetrical Sections4.5 Short-Circuit at the End of Catenary as Two Non-symmetrical Sections; 4.6 Short-Circuit at the End of the Catenary as Sections of a Railway Station; 4.7 Findings of Transient Effects During Short-Circuits; 5 Analysis of Transient Effects During Recuperation; 5.1 Simulations of Transient Effects During Recuperation; 5.2 Findings for Transient Effects During Recuperation; 6 Analysis of Voltage and Current at Contact Line at Track Closure; 6.1 Isolated Contact Line; 6.2 Contact Line One-Sidedly Connected to the Rail
000780162 5058_ $$a6.3 Contact Line Two-Sidedly Connected with Rail6.4 Findings for Contact Line Power Closure; 7 Conclusion; Acknowledgements; References; 3 Systems Approach to the Analysis of Electromechanical Processes in the Asynchronous Traction Drive of an Electric Locomotive; Abstract; 1 Introduction; 2 Problem Formulation; 3 The Mathematical Model of an Electric Locomotive with Asynchronous Traction Drive; 3.1 The Mathematical Model Structure; 3.2 The Modeling of the Asynchronous Traction Motor; 3.3 The Modeling of the Processes in an Energy Conversion System; 3.4 The Control System
000780162 5058_ $$a3.5 The Modeling of the Mechanical Part4 Simulation Results; 4.1 Locomotive's Start and Acceleration; 4.2 Movement in Traction Mode with Constant Speed on a Straight Railway Section; 4.3 Movement in Traction Mode with Constant Speed on a Curved Railway Section; 4.4 The Wheel-Slide Protection System with Individual Regulation of Traction Forces; 4.5 The Control of the Voltage Inverter in High-Speed Mode; 4.6 Analysis of Impact of the Vehicle on the Railway Track, Dynamics and Stability
000780162 506__ $$aAccess limited to authorized users.
000780162 520__ $$aThis book shows how the systems approach is employed by scientists in various countries to solve specific problems concerning railway transport. In particular, the book describes the experiences of scientists from Romania, Germany, the Czech Republic, the UK, Russia, Ukraine, Lithuania and Poland. For many of these countries there is a problem with the historical differences between the railways. In particular, there are railways with different rail gauges, with different signaling and communication systems, with different energy supplies and, finally, with different political systems, which are reflected in the different approaches to the management of railway economies. The book’s content is divided into two main parts, the first of which provides a systematic analysis of individual means of providing and maintaining rail transport. In turn, the second part addresses infrastructure and management development, with particular attention to security issues. Though primarily written for professionals involved in various problems concerning railway transport, the book will also benefit manufacturers, railway technical staff, managers, and students with transport specialties, as well as a wide range of readers interested in learning more about the current state of transport in different countries.
000780162 588__ $$aVendor-supplied metadata.
000780162 650_0 $$aRailroads$$xManagement.
000780162 7001_ $$aSładkowski, Aleksander,$$d1956-$$eeditor.
000780162 77608 $$iPrint version:$$z9783319515014
000780162 830_0 $$aStudies in systems, decision and control ;$$vv. 87.
000780162 852__ $$bebk
000780162 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-51502-1$$zOnline Access$$91397441.1
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