作者: F. Dawalibi
关键词: Fault (power engineering) 、 Electricity generation 、 Ground 、 Electrical engineering 、 Protective relay 、 Electromagnetic induction 、 Induction generator 、 Engineering 、 Electrical conductor 、 Current (fluid)
摘要: When a phase-to-ground fault occurs on grounded power network, the current returns to generating sources through soil and neutral conductors. The magnitude of its distribution in conductors are prime importance to, design safe grounding installations, calculate accurately electromagnetic induction neighbouring circuits determine optimum setting protective relays.