The Method for Determining the Insulation Parameters in an Asymmetric Network With a Voltage of Up to 1000 V

Болатбек Бахытжанович Утегулов

2019

Closed access Metadata (CSL-JSON)
DOI 10.1109/fareastcon.2019.8934153
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

In this paper a method for determining insulation parameters in an asymmetric network with a voltage of up to 1000 V for mining companies was developed. It is based on measuring the magnitude of the linear voltage, the phase-to-ground voltage, which has a minimum value before and after connecting capacitive additional conductivity between the phases of electrical network and the ground, and the phase angle between the phase-to-ground voltage vector and the linear voltage vector between other two phases.