Journal article
Large-Signal Stabilization of a DC-Link Supplying a Constant Power Load Using a Virtual Capacitor: Impact on the Domain of Attraction
Abstract
It is known that the interaction between poorly damped $LC$ input filters and constant power loads (CPLs) leads to degradation of dynamic performance or system instability. This paper addresses a large-signal stability study and stabilization of an electrical system containing a dc power supply, an $LC$ filter, and a CPL. This latter is realized here by a voltage source inverter supplying a motor drive. To stabilize the system, the control …
Authors
Magne P; Marx D; Nahid-Mobarakeh B; Pierfederici S
Journal
IEEE Transactions on Industry Applications, Vol. 48, No. 3, pp. 878–887
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2012
DOI
10.1109/tia.2012.2191250
ISSN
0093-9994