Self-contained oil-filled cables. A review of progress

Since the publication of a progress paper on oil-filled cables in 1961, continuous intensive research and developments have been carried out covering all the elements forming the cable, accessory design, technology. and system design as well as the new fields of application to d.c. land and both a.c. and d.c. long submarine connections. For each of these items the paper gives the highlights and concludes with an estimate of the limit of power which it may be possible to transmit with this type of cable.