Research
Research
The ERM Engineering Team have been involved in considerable academic research into various aspects of earthing. The following is a selection of published papers:
Effect of High Resistive Barrier on Earthing System, M. Osman G. Chen N. Pilling XIII International Symposium on High Voltage Engineering, 2003 www.scribd.com/doc/56653550/Earthing
Comparison of Two Simple High Frequency Earthing Electrodes, R L Stoll, G Chen, N Pilling, IEE Proc.Gener. Transm. Distrib., Vol. 151, No. 2, 2004 eprints.ecs.soton.ac.uk/10163/1/chen_earthing_electrodes.pdf
Earthing, H Griffiths, N Pilling, Advances in High Voltage Engineering, Chapter 8, IET Books, 2004 books.google.com/books
Griffiths H, Jones P, Harid N, Haddad A, Proposal for measurement of earth impedance using a variable frequency injection, IOP, Meas. Sci.Technol. , 21 (085102) (2010) 8 iopscience.iop.org/0957-0233/21/8/085102
Griffiths H, Jones P, Tomlin D, Harid N, Haddad A, Proposal for measurement of earth impedance at high voltage electricity installations using variable frequency injection, International Conference on Grounding and Earthing & 2nd International Conference on Lightning Physics and Effects, Maceió – Brazil, November, 2006 iopscience.iop.org/0957-0233/21/8/085102;jsessionid=AF3D8C96781524A09807326F44A79676.c3
Mghairbi A, Griffiths H, Haddad A, Jones P, Sparrow L, Moore J, The chain impedance of shielded transmission lines, 36th Universities’ Power Engineering Conference, 2001
Harid N, Mghairbi A, Griffiths H, Haddad A, in collaboration with; Sparrow L, Moore J, Jones P, The effect of AC mutual coupling on earth impedance measurement of shielded transmission lines, 37th International Universities Power Engineering Conference UPEC , 2002 822-826 Staffordshire University, UK ISBN 1-904133-07-X/1-904133-09-06