Detection and evaluation of effective factors on flicker phenomenon in diesel-engine driven generators

详细信息    查看全文

• 作者：Milad Fooladi^a ; ^{Milad.fooladi@semnan.ac.ir} ; Asghar Akbari Foroud^a ; ^{aakbari@semnan.ac.ir} ; Ali Akbar Abdoos^b ; ^{a.abdoos@nit.ac.ir}
• 关键词：Diesel-engine driven generators ; Flicker ; Misfiring ; Wavelet transform ; S-transform
• 刊名：Applied Thermal Engineering
• 出版年：2017
• 出版时间：25 February 2017
• 年：2017
• 卷：113
• 期：Complete
• 页码：1194-1207
• 全文大小：1885 K
• 卷排序：113

文摘

All faults that cause flicker in DDGs are modeled and simulated. A method is proposed for detection of the faults that cause flicker in DDGs. The impact of the introduced faults on flicker severity has been evaluated. DWT and DST are used for feature extraction and GS is used for feature selection.