ELECTRICAL INTERCONNECTIONS

摘要

A 15kv cable joint is enclosed within two half shells (38, 40) filled with sealant material (46). Displacement or thermal expansion of the sealant (46) is accommodated by various configurations of stress cones (34C) that have apertures (70) or surfaces that are flexible and arranged to maintain pressure on the sealant (46) for example during thermal cycling of the joint.