Elplek v.0.969


Calculates all currents in a network in the case of different faults(three phase fault, line to line fault, line to earth fault, line to line to earth fault). The initial short circuit currents Ik" can be calculated either using the superposition method, or according to the IEC 60909 standard ( IEC with some minor limitations. The steady state current Ik is not calculated, for example.) The prefault state for the superposition method can be taken from a load flow calculation, or from a straightforward solution of the network. If the initial state is calculated with the superposition method, then the currents are calculated as a function of time after the occurrence of the fault. In addition, the activation of protection relays is displayed. For - Easy to use (my subjective view ! ) - Initial short circuit current with the superposition method, or according to IEC 60909 - Calculates currents as a function of time (not in IEC-calc.) - Shows the activation of overcurrent protection relays and distance relays (not in IEC-calc.) - different protection relays available: definite time, inverse time,combined phase,ground, sequence (PGQ), electromechanical,user defined, distance l - Several tens of overcurrent relay curves programmed in (IEC, ANSI,ABB, Westinghouse, English Electric, etc) - Phasor display of currents and voltages - Contains a simple relay coordination graphics page - When using the superposition method, the prefault state can be taken from a load flow calculation - Can produce the input file (*.dat file) for the Microtran (EMTP) transient simulation program (tested only with the student version) - Can produce the input file (*.atp file) for the ATP transient simulation program - Handles both radial and meshed networks

Calculates all currents in a network in the ...

  • Elplek
  • 0.969
  • Ilkka Leikkonen
  • Windows XP, 2000, 98, Me, NT
  • Freeware
  • 1.82 Mb
  • 448
  • Free

Review Elplek

  • captcha
New Miscellaneous software
  • Islam  v.8.10Holy Qur'an book from Allah Subhanahu Wa Ta'ala to all people, presented by zerocmdr.com in Islam software which is available in 43 Holy Qur'an translations including original Arabic text and features: search engine, search open/save, MP3 player ...
  • EJuice Me Up  v.17.2.0This e-juice recipe calculator is free. Mix your own blend of e-liquids with PG, VG, H2O and Nicotine and find the desired nicotine strength and flavoring percentage. Measure by volume, percentage, grams or drops.
  • Icecream Ebook Reader  v.5.30Icecream Ebook Reader features options for organizing a digital library and managing and reading ebooks with maximal comfort. It supports books in EPUB, MOBI, PDF, FB2, CBR, CBZ formats, features filters, notes, highlighting and copying of text.
  • Tab Writer  v. Writer is designed to easily write tablature for four, five, six, seven, eight, twelve string as well as custom instruments and tunings. You have the ability to save, edit, and print your tablature.
  • ELPLA Analysis of Slab Foundation  v.9.1ELPLA Analysis of Slab Foundation 9.1 is designed as a professional and useful program for analyzing slab foundations of any shape with the real subsoil model. The mathematical solution of the slab is based on the finite element method. The program ...
  • Elwin  v.1.1.7Elwin 1.1.7 is a helpful and powerful program which is capable of designing electrical circuit diagrams with special direction on automation projects. The software suits both advanced designing by engineers as to more simple circuit diagrams by ...