传输线常数

Line Constants

Line Constants

ETAP Transmission & Distribution Line Impedance Constants Analysis module with a user-friendly graphical interface displays the layout of circuit and ground wires for overhead lines. It is an easy to use tool for efficiently sizing existing transmission and distribution lines, designing new lines, verifying the parameters of existing lines, and providing calculated or user-defined impedances for network analysis.

Line Constants Key Features

  • Conductor & ground wire libraries
  • Built-in configurations: horizontal, vertical, etc.
  • General configuration: X, Y, & Z coordinate
  • Multi-line mutual coupling
  • Phase & sequence impedance matrix
  • Transposed & un-transposed lines
  • Short & long line models
  • Multiple layer soil model
  • Calculated or user-defined impedances
Transmission and Distribution Line Constants

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    Electrical Power System Analysis