CAPACITANCE VOLTAGE DIVIDER FOR SEALED SWITCHGEAR CABINETS

摘要

FIELD: electricity. ^ SUBSTANCE: capacitance voltage divider contains a HV current lead (1) an a metal shell, coaxial to the lead and having grounded sections (2) and an insulated section (3). The section (3) has a terminal (4). The metal shell is filled with an insulating medium (5) and enwrapped by the grounded electrode (6). The insulated section (3) is separated from the grounded sections (2) with insulating inserts (7) and from the grounded electrode (6) -with a solid dielectric gasket (8). Attached to the grounded sections (2) of the metal shell is a metal screen (9). ^ EFFECT: increased accuracy of the required division ratio setup and operational convenience enhancement. ^ 1 dwg