Abstract
THE GROUNDING of supporting structures and enclosures for d-c power circuits and apparatus has been a controversial subject ever since metal-enclosed power rectifiers and switchgear came into use in the electrochemical and other industries. Many users of d-c equipment naturally followed the well-established a-c practice of solidly grounding enclosures through a low-resistance conductor. Relatively few of these equipments included sensitive grounding protective relays. Many cases of serious injury and damage resulting from ground faults that might have been avoided by the use of grounding protective relays have been described earlier. <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1</sup>
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
