| 摘要 |
PCT No. PCT/SE97/00284 Sec. 371 Date Nov. 20, 1998 Sec. 102(e) Date Nov. 20, 1998 PCT Filed Feb. 19, 1997 PCT Pub. No. WO97/31417 PCT Pub. Date Aug. 28, 1997A cable termination for a high-voltage cable (1) with a solid insulating material (3) in an open connection to a circuit comprises a male part (A) and a female part (B) which are assembled into an electrically conducting mechanical joint. The male part comprises the cable (1) with a contact plug (6) attached to its stripped conductor (2), and a surrounding insulating body (23). The female part comprises an elongated electrode (9) provided with a contact sleeve (10) and embedded into a field-controlling body (8) with a sleeve-shaped shield termination (11), connected to ground, which has a funnel-shaped end portion (30). The contact plug (6) is adapted to be inserted into the contact sleeve (10) such that a connection with good mechanical strength and conductivity is achieved. The electrode (9) extends through the major part of the field-controlling body (8) and the connection point between the conductor and the electrode is arranged inside the end portion of the shield termination. The field-controlling body (8) comprises at least one field-distribution ring (13). The field-distribution ring freely surrounds the shield termination (11) and is made of an insulating material with a relative permittivity greater than that of the field-controlling body. An insulating casing (15) provided with shields (14) surrounds the field-controlling body. |
