Title :
Electrical safety problems in MV-power networks of a surface mining
Author :
B. Miedzinski;Z. Okraszewski;S. Szkolka;A. Szymanski
Author_Institution :
Inst. of Electr. Power Eng., Wroclaw Univ. of Technol., Poland
Abstract :
Problems of an electric shock hazard in middle voltage (6 kV-30 kV) power networks of brown coal surface minings in Poland are discussed. They are found based on two years of investigations carried out for real ground fault conditions.
Keywords :
"Electrical safety","Intelligent networks","Electric shock","Hazards","Grounding","Circuit faults","Earth","Power system protection","Substation protection","Voltage"
Conference_Titel :
Africon, 1999 IEEE
Print_ISBN :
0-7803-5546-6
DOI :
10.1109/AFRCON.1999.821895
