To Improve Power Quality in Flux Types of Lock-Fault Current Limiter by Voltage or Current Controlled Inverter (Published)
In this research, the flux-lock type superconducting fault current limiter (FCL) with integrated a voltage source inverter (VSI) been proposed controlled by the output voltage or current, operated to improve power quality investigated. The each superconducting fault current limiter capable recommended locked flux type, VSI, is limited short-term flows and failures. Flux key type circuit formed by the action of fault current limiter as well, because the current situation, or perhaps to compensate reactive power and energy supplement that uses a non-linear load required by the output voltage control of VSI operational management of electricity demand. (DSM) and uninterruptible power supply (UPS). The model suggested that the requirements set out, you have a different function. Such as the current limit fault analyzing and presentation through computer simulation, power quality improvement. Accuracy analysis, based on the benefits and limitations of the current control power quality the VSI computer simulation and control voltage and update operations, it is said to be confirmed by the results of the analysis.