Analysis of Single Phase Switching Field Tests on the AEP 765 KV System
作者： B. Shperling , A. Fakheri , C. Shih , B. Ware
关键词: Electrical impedance 、 Electrical engineering 、 Optics 、 Voltage 、 Electric power transmission 、 Arc (geometry) 、 Materials science 、 Fault (power engineering) 、 Inductor 、 Harmonic 、 Phase (waves)
摘要: Single phase switching compensation schemes for untransposed transmission lines were tested during staged fault tests on a 243 km 765 kV line. A large range Of single parameters was simulated the by intentional variations of secondary arc current and recovery voltage opened phase. In 27 60 Hz component currert Was varied from 8 rms to 80 rms. The rate rise withstand air gap obtained. harmonic content analyzed.
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