标题：The invited paper for the Topical Meeting on EME of Power System Time-frequency Analysis of Radiated Emissions within a Substation Installed with SVC Equipment
作者：Zhang, Li; Huang, Jinxin; Li, Qingmin; Wang, Wei; Siew, W. H.
作者机构：[Zhang, Li; Huang, Jinxin; Li, Qingmin; Wang, Wei] Shandong Univ, Sch Elect Engn, 73 Jing Shi Rd, Jinan 250061, Shandong, Peoples R China.; [Siew, W 更多
会议名称：Asia-Pacific International Symposium on Electromagnetic Compatibility / Technical Exhibition on EMC RFIMicrowave Measurements and Instrumentation
会议日期：APR 12-16, 2010
来源：2010 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY & TECHNICAL EXHIBITION ON EMC RF/MICROWAVE MEASUREMENTS & INSTRUMENTATION
摘要：An advanced acquisition system is established to implement on-site measurements so as to characterize the electromagnetic interference (EMI). The time-frequency analysis methodologies, including instantaneous frequency analysis, short-time Fourier transform, Wigner-Ville distribution and so on, are introduced to extract and present more detailed EMI information to characterize the electromagnetic environment within SVC-based substations.