Power Transmission Lines

Order Code: 23246821.1

Category: General Lab Equipment II

Models of power transmission lines with concentrated parameters Voltage drop and losses in power transmission lines Types of line (copper, aluminium) Parallel of power transmission lines  Installed Components of Power Transmission Lines...



SPECIFICATION

  1. Models of power transmission lines with concentrated parameters
  2. Voltage drop and losses in power transmission lines
  3. Types of line (copper, aluminium)
  4. Parallel of power transmission lines  Installed Components of Power Transmission Lines Module
  5. The framework should be made of sheet steel chemically treated and painted with epoxy paint
  6. The base should provide with rubber feet and can be positioned on any working top
  7. Lines should be protected against overload and short circuit by quick blow fuses  Line 1 Components
  • Modifiable parameter: Section (capacity in A)
  • Model of line used: PI
  • Simulated Un: 120kV, operating Un 400V
  • Simulated Pn: 10 -15 - 20MVA
  • Operating In: 1A
  • Equivalent distributed R: 18 - 25 - 35Ω
  • Distributed inductance and capacitance equivalent to: 72mH, 0.2μF
  • Breakers of line start and end  Line 2 Components:
  1. Modifiable parameter: length (km)
  2. Model of line used: PI
  3. Simulated Un: 120kV, operating Un 400V
  4. Simulated Pn: 20MVA
  5. Operating In: 1A
  6. Equivalent distributed R: 8.9 - 18 - 35Ω
  7. Distributed inductance equivalent to: 144 - 72 - 36μF
  8. Distributed capacitance equivalent to 0.1 - 0.2 - 0.4μF
  9. Breakers of line start and end
  10. Lines can be used separately or in series/parallel connection
  11. Standard accessories with operational handbook should be supplied

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