Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines

Details Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines

Feb 1976

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976stin...7712322h&link_type=abstract

Unknown

Physics

Direct Current, Limiter Circuits, Mines (Excavations), Power Lines, Current Regulators, Electric Power Transmission, Mercury (Metal), Power Supply Circuits, Switching Circuits

Scientific paper

Feasibility is determined for using current limiting devices (CLD) in switching heavy DC currents (1,200 and 600 amperes) at utilization voltages used in the mining industry (300 and 600 volts, nominal). Use of a CLD in this application is based on its orders of magnitude change in resistance when it changes state (from liquid mercury to vapor) after being subjected to short time, high density current. Switching times on the order of 3 to 4 milliseconds have been obtained.

Affiliated with

Also associated with

No associations

Rating

Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feasibility study of the use of current limiting devices in interruption and sectionalizing of DC circuits in mines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1299185