公开(公告)号：WO2004081589A1

公开(公告)日：2004-09-23

申请号：PCT/NZ2004/000054

申请日：2004-03-15

Applicant: CANTERPRISE LIMITED ,  BODGER, Patrick, Selwyn ,  WOUDBERG, Jacobus, Johannes

Inventor： BODGER, Patrick, Selwyn ,  WOUDBERG, Jacobus, Johannes

IPC: G01R15/04

CPC classification number: G01R15/04 ,  G01R15/14

Abstract: A high-voltage divider can be used as a portable or an in-situ device for measuring high voltages under live line conditions, the divider consisting of a high-voltage resistance (42) with a first end (46) connectable to the voltage to be tested or measured and a second end opposite the first end; a low voltage resistance (44) having a first end connected in series with the second end of a high-voltage resistance, and a second end (47) connectable to earth; and a controlling means (43) for controlling the electrical stress within the divider; the controlling means may also mitigate the effect of capacitive coupling.

Abstract translation: 高压分压器可以用作便携式或原位装置，用于在带电条件下测量高电压，该分压器由具有第一端（46）的高耐压（42）组成，第一端（46）可连接到电压 被测试或测量，第二端与第一端相对; 具有与高压电阻的第二端串联连接的第一端的低电压电阻（44）和可连接到地的第二端（47）; 以及用于控制分压器内的电应力的控制装置（43） 控制装置还可以减轻电容耦合的影响。