4W Machczynski.Simulation model for drainage protection of earth-return circuits laid in stray currents area[J].Electrical Engineering,2002,84(3):165-172.
5Ian Cotton,Charalambos Charalambous,Pete Aylott,Petra Ernst.Stray current control in DC mass transit systems[J].IEEE Transactions on Vehicular Technology,2005,54(2):722-730.
6Sim W M,Chan C F.Stray current monitoring and control on Singapore MRT system[C]// Anon.2004 International Conference on Power System Technology.New York:Institute of Electrical and Electronics Engineers Inc.,2004:1898-1903.