A Cost-effective Approach for Feeder Fault Detection and Location of Radial Distribution Networks
This paper presents a approach and its algorithmic implementation to address the technical challenge of fault detection and location (FDL) of overhead feeders in radial-structured power distribution networks.The functionality is realized based on the proposed system consisting of a set of wireless distributed measurement units (WDMUs) and an alarm monitoring center (AMC).The three-phase current sampling and analyses,e.g.the current waveforms under the faulty or overloaded scenarios,can be carried out in a real-time fashion,which makes an online fault detection and location empirical in realistic networks.The outcome of this work delivers a cost-effective solution underpinning an efficient feeder fault diagnosis platform for power radial distribution networks with the minimal deployment hurdles.
algorithms distribution feeders fault currents fault detection measurement units
Rui Li Chun-xiang Li Yi-dan Su
Guangzhou Maritime Institue School of Marine Engineering Guangzhou, China
国际会议
重庆
英文
657-663
2015-12-19(万方平台首次上网日期,不代表论文的发表时间)