Short-circuit Currents

Inbunden, Engelska, 2023

2 079 kr

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The calculation of short-circuit currents is a central task for Power System engineers, as they are essential parameters for the design of electrical equipment and installations, the operation of power systems and the analysis of outages and faults.Short-circuit Currents gives an overview of the components within power systems with respect to the parameters needed for short-circuit current calculation. It also explains how to use the system of symmetrical components to analyse different types of short-circuits in power systems. The thermal and elctromagnetic effects of short-circuit currents on equipment and installations, short-time interference problems and measures for the limitation of short-circuit currents are also discussed. Detailed calculation procedures and typical data of equipment are provided in a separate chapter for easy reference, and worked examples are included throughout.

Produktinformation

Utgivningsdatum2023-01-25
Mått156 x 234 x 25 mm
Vikt632 g
FormatInbunden
SpråkEngelska
SerieEnergy Engineering
Antal sidor336
FörlagInstitution of Engineering and Technology
ISBN9780863415142

Tillhör följande kategorier

Energiteknik inom Naturvetenskap och teknik

Professor Dr-Ing Jürgen Schlabbach received his PhD in 1982 from the Technical University of Darmstadt, Germany. Until 1992 he worked as a Consultant Engineer with responsibility for the planning and design of public and industrial supply systems. Since 1992 he has worked at the University of Applied Sciences in Bielefeld, Germany as Professor for Power System Engineering and Utilisation of Renewable Energy. His main interests are power systems planning, fault analysis, power quality, interference problems and connection of renewable energy sources to power systems, and he carries out consultancy work in these fields. He is a member of the IEEE and VDI.

Chapter 1: IntroductionChapter 2: Theoretical backgroundChapter 3: Calculation of impedance of electrical equipmentChapter 4: Calculation of short-circuit current in a.c. three-phase HV-systemsChapter 5: Influence of neutral earthing on single-phase short-circuit currentsChapter 6: Calculation of short-circuit currents in low-voltage systemsChapter 7: Double earth-fault and short-circuit currents through earthChapter 8: Factors for the calculation of short-circuit currentsChapter 9: Calculation of short-circuit currents in d.c. auxiliary installationsChapter 10: Effects of short-circuit currentsChapter 11: Limitation of short-circuit currentsChapter 12: Special problems related to short-circuit currentsChapter 13: Data of equipment