IET Generation, Transmission & Distribution is intended as a forum for the publication and discussion of current practice and future developments in electric power generation, transmission and distribution. Practical papers in which examples of good present practice can be described and disseminated are particularly sought. Papers of high technical merit relying on mathematical arguments and computation will be considered, but authors are asked to relegate, as far as possible, the details of analysis to an appendix. The scope of the journal includes the following: Design of transmission and distribution plants; Operation and control of power generation; Power system management and planning; Power system operation and control; Power system measurement and correction; Computer applications and computational intelligence in power flexible AC transmission systems.