HIGH DC VOLTAGE INSULATOR, HIGH VOLTAGE UNIT FOR DIRECT CURRENT WITH HIGH DC VOLTAGE INSULATOR AND THEIR USE

摘要

the invention relates to a gleichspannungs - hochspannungsisolator (100) for isolating a dc voltage acted on head (200).a high-voltage system for direct current with a gleichspannungs - hochspannungsisolator (100) and the use of a gleichspannungs - hochspannungsisolators (100) in a high-voltage system for direct current with a dc voltage acted on conductors ranging (200).the gleichspannungs - hochspannungsisolator (100) has a isolatorachse (a) in the body (50) of insulating material, at least one within the grundku00f6rpers (50) has, preferably, the isolatorachse (a) surrounding outer electrode (10a, 10b), and at least one within the grundku00f6rpers terms,preferably, the isolatorachse (a) circular internal electrode (20) and the outer electrode (10a, 10b) in the outer periphery of the grundku00f6rpers is arranged with the inner electrode (20) in the area of the inner periphery of the grundku00f6rpers is arranged with the axia the cross section, the ratio of the average gesamtweite (where the outer electrode (10a)10b) to the average gesamtweite (wi) of the inner electrode (20) at least 0.6, preferably at least 0.8, particularly preferably at least 1.0.