Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: sengn
  • Order by date
  1. sengn

    6.6kV Terminal Box explosion

    kantor do you know the costs??
  2. sengn

    6.6kV Terminal Box explosion

    kantor I cannot quote you that but take a look at www.vamp.fi, maybe you can have some info there regards
  3. sengn

    6.6kV Terminal Box explosion

    DanDel Well, there are arc protection relays that work within 7 msec.
  4. sengn

    6.6kV Terminal Box explosion

    You should have used a differential relay with arc sensor. This way the relay had tripped the breakers extremely fast.
  5. sengn

    Multifunction Feeder protection relay - REF 54x

    Well, one thing is sure, if the technical manuals for a relay, any relay, has hundreds of pages, it must be too complicated for a normal user
  6. sengn

    PLC vs RTU

    You are right about the disturbance recorders. I am asking abt the EMC disturbances, and PLCs, that you see in a substation. The disturbance recorders, located in the relays that are connected to an RTU, can be retrieved by the SCADA system if you have an Ethernet connection to the RTU. Time...
  7. sengn

    PLC vs RTU

    What about disturbances, high voltages etc that can occur in a substation. Can a off the shelf PLC handle these??
  8. sengn

    NFPA 70E and OSHA

    Hi, regarding arc-blast Take a look at this Transmission & Distribution World, Dec 1, 2001 http://tdworld.com/ar/power_revamp_bus_bar/index.htm
  9. sengn

    Relay & Control Panel Cost Reductions Project

    There are new, costeffective, easy to use, with simple cooms set up, relays available on the market, no problem
Back
Top