01072nam a2200205 a 4500 ASIN0863411959 20140616075917.0 140616s1995 xxu eng d 0863411959 (hardcover) $85.00 9780863411953 (hardcover) Johns, A. T. Digital protection for power systems / A. T. Johns, S. K. Salman. [S.l.] : Peter Peregrinus Ltd, 1995. 203 p. ; 25 cm. I E E power engineering series. This is a detailed introduction to the protection of electrical power systems using computer-based methods. The reader is taken through the mathematics and principles underlying the development and implementation of the major algorithms underlying different protection techniques. These can be applied to the protection of generator transformers, lines, switchgear and cable circuits. Salman, S. K. I E E power engineering series. Amazon.com http://www.amazon.com/exec/obidos/ASIN/0863411959/chopaconline-20 6885 6885 0 0 0 0 REF REF REF 2014-06-16 621.317JOH (Shelf - 49D) 25878 2014-06-16 BK