Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title A Study on Dynamic Stability of HVDC System Type which may be Applied the Jeju AC Network
Authors Young-Hun Kwon ; Yong-Hak Kim ; Chan-Ki Kim ; Young-Do Choy
Page pp.270-277
ISSN 1229-2214
Keywords HVDC; CCC(Capacitor Commutated Converter); CSCC(Controlled Series Capacitor Convertor)
Abstract This paper presents a design of an FPGA (Field Programmable Gate Array) -based currentcontroller. Using the nature of the high computational capability of FPGA, the digital delay due to the algorithm execution can be reduced. The control performance can be better than the conventional DSP (Digital Signal Processor)-based current controller. Moreover, this method does not need any delay compensationalgorithm because the digital delay is physically diminished. Therefore, the bandwidth of the current controller can be extended by this method. The feasibility of this method is verified by several experimental results under the various conditions.