Title :
Short-circuit current calculations for DC systems
Author :
Berizzi, Alberto ; Silvestri, Andrea ; Zaninelli, Dario ; Massucco, Stefano
Author_Institution :
Dipartimento di Elettrotecnica, Politecnico di Milano, Italy
Abstract :
The aim of the present paper is to describe the methods contained in the IEC draft Standard “Calculation of short-circuit currents in dc auxiliary installations in power plants and substations”, and to test them using computer simulation. The test network is a 220 V DC auxiliary power system in a power station fed by a static power converter. The limits of application of the proposed Standard are also discussed with particular reference to DC traction power systems
Keywords :
digital simulation; power stations; power system analysis computing; short-circuit currents; software packages; standards; substations; 220 V; DC power systems; EMTP; IEC Standard; auxiliary power system; computer simulation; power plants; power station; short-circuit currents; static power converter; substations; traction; Batteries; Computational modeling; Computer simulation; IEC standards; Power engineering computing; Power generation; Power system simulation; Software standards; Substations; System testing;
Conference_Titel :
Industry Applications Society Annual Meeting, 1994., Conference Record of the 1994 IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-1993-1
DOI :
10.1109/IAS.1994.377744
