An Analysis of the Noise Feature of a Static Frequency Converter (SFC) according to the Operation of a Gas Turbine

가스터빈 기동에 따른 정지형 주파수 변환장치(SFC:Static Frequency Converter)의 노이즈 특성 분석

This study aims to analyze the features of malfunction of an SFC that helps maintain the frequency of static rotation during the operation of a gas turbine in power plants where power generators and controllers have such a complicated structure as a nerve system, by using electric interference with peripheral devices and maintaining acquired data efficiently. Also, in order to track the possibility of malfunction by various surges and noises which may occur in the process of inserting an SFC during the operation of a gas turbine and to prepare protective measures for the possibility, the study intends to offer data for developing a surge protector suited to the features of a section that is supposed to incur the possibility of malfunction.