Kunz M, Herold G (2003)
Publication Type: Journal article
Publication year: 2003
Book Volume: 13
Pages Range: 151-159
Journal Issue: 3
The course of time of a three-phase rectifier system which its alternating valve participation can be interpreted as a continuous sequence of alternating switching states. To allow a more convenient calculation, the substitutional circuit with the converter is transformed into state-space coordinates. Hereby each operational mode of the rectifier can be represented by two linear independent space-phasor component networks. In the state-space, an analytical solution for this boundary value system can be carried out. After a retransformation back into the time domain, its time functions can be derived. In contrast to other calculation methods, no assumptions or simplifications have to be made like ideal smooth DC currents. Furthermore, all states of operation of the rectifier bridge can be easily calculated, which cover DC side idle-running to DC short-circuit.
APA:
Kunz, M., & Herold, G. (2003). Fast Analytical Short-Circuit Current Calculation of Rectifier Fed Auxiliary Subsystems. European Transactions on Electrical Power, 13(3), 151-159.
MLA:
Kunz, Michael, and Gerhard Herold. "Fast Analytical Short-Circuit Current Calculation of Rectifier Fed Auxiliary Subsystems." European Transactions on Electrical Power 13.3 (2003): 151-159.
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