一种新型阵列式三维绝缘子电场测量仪

A New Electric Field Measuring Device of Array Three-dimensional Insulator

电场测量法是一种检测劣质绝缘子的有效方法。为了准确方便地测量绝缘子电场,为后续的诊断提供数据,设计一种新型阵列式三维绝缘子电场测量仪的硬件组成和软件结构,重点阐述了三维探头的工作原理及电场畸变效应。该探头能在静止状态下测量出空间电场的大小和方向,其测量原理可以广泛应用于各种电场的测量。

Electric field measurement method is an effective way of detecting ineffective insulators. In order to measure the electric field of insulators concisely and conveniently, and get the data for subsequence judgment, this paper introduces the hardware components, software structure and working principle of a new type of array three-dimensional insulator electric field measuring device. It elaborates the work principle of the three-dimensional probe, and the distortion effect in details. The designed probe can measure the direction and value of the electric field without moving. The measurement principle of this probe can be widely applied to various electric field measurements.