Definitions: Methods of Calculations -- Fault Current Analysis -- The Significance of IEC 60909-0 -- Supply Networks -- Network Types for the Calculation of Short-Circuit Currents -- Systems up to 1 kV -- Neutral Point Treatment in Three-Phase Networks -- Impedances of Three-Phase Operational Equipment -- Impedance Corrections -- Power System Analysis -- Calculation of Short-Circuit Currents -- Motors in Electrical Networks -- Mechanical and Thermal Short-Circuit Strength -- Calculations for Short-Circuit Strength -- Equipment for Overcurrent Protection -- Short-Circuit Currents in DC Systems -- Power Flow Analysis -- Examples: Calculation of Short-Circuit Currents -- Bibliography -- Standards -- Explanations of Symbols -- Symbols and Indices.