Resonant Earthing & Earth-fault Detection (Technical Library)

Technical Notes

Info-Letter	Title
3	The Petersen coil in general
6	Detection of transient earth faults
12	Petersen coil control: Resonance curve procedure - location curve procedure
14	Earth fault location using the harmonic procedure (Part 1)
15	Earth fault location using the harmonic procedure (Part 2)
17	Transient relay for high resistance, intermittent and recurrent earth faults (Part 1)
18	Transient relay for high resistance, intermittent and recurrent earth faults (Part 2)
20	Capacitance of conductors
21	The influence of the contact resistance at the earth-fault location of the zero sequence voltage Ueh in compensated networks