Shaft voltage
id:
shaft-voltage-307-1762129
title:
Shaft voltage
text:
Shaft voltage occurs in electric motors and generators due to leakage, induction, or capacitive coupling with the windings of the motor. It can occur in motors powered by variable-frequency drives, as often used in heating, ventilation, air conditioning and refrigeration systems. DC machines may have leakage current from the armature windings that energizes the shaft. Currents due to shaft voltage causes deterioration of motor bearings, but can be prevented with a grounding brush on the shaft, g
brand slug:
wiki
category slug:
encyclopedia
description:
Phenomenon in electric motors and generators
original url:
https://en.wikipedia.org/wiki/Shaft_voltage
date created:
date modified:
2024-04-20T18:56:26Z
main entity:
{"identifier":"Q17080379","url":"https://www.wikidata.org/entity/Q17080379"}
image:
fields total:
13
integrity:
14