New insight into the detection of high-impedance arcing faults on DC trolley systems

IEEE Transactions on Industry Applications

Volumn 35, Issue 5, 1999, Pages 1169-1173

  Li, Jincheng ^a   Kohler, Jeffery L ^a  

^a ANALOG DEVICES INC   (United States)

Author keywords

Dc power systems; Dc trolley systems; Electrical safety; Ground fault detection; High impedance; Mine power systems

Indexed keywords

ARCING FAULT DETECTION; MINE POWER SYSTEMS; TROLLEY SYSTEMS;

ACCIDENT PREVENTION; COAL MINES; ELECTRIC FAULT LOCATION; ELECTRIC IMPEDANCE; NUMERICAL ANALYSIS;

ELECTRIC POWER SYSTEMS;

EID: 0033184241     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/28.793379     Document Type: Article

References (2)

1. J. L. Kohler and J. Lim "DC trolley fires-A new solution to an old problem," IEEE Trans. Ind. Applicat., vol. 31, pp. 726-732, July/Aug. 1995.
2. J. Li, Frequency analysis of high-impedance arcing fault currents on DC trolley systems," Ph.D. dissertation, Pennsylvania State Univ., University Park, Aug. 1995.