Item No.: SO2800-2D

Interactive Lab Assistant: Self-commutated converter circuits 1kW

This instruction manual makes up an Interactive Lab Assistant course. This multimedia course guides you step-by-step through the aspects of modern self-commutated power converter circuits. The fundamentals are conveyed using easily understood animations. Interactive Lab Assistant, combined with virtual instruments for controlling the hardware, provides a very user-friendly experiment platform.

Features:

  • Interactive experiment set-ups
  • Measurements and graphics can be saved within the experiment instructions by means of drag and drop
  • Virtual instruments can be started directly from the experiment instruction pages themselves
  • Questions with feedback and evaluation logic for checking student progress
  • Print-compatible document for comfortable printing of experiment instructions with solutions
  • Labsoft browser, course software and virtual instruments

Training contents:

  • Fundamentals of IGBTs
  • Control principles: pulse width modulation, DC controllers operating in 1, 2 or 4 quadrants
  • Modulation of low-frequency AC voltages using pulse width modulation
  • Circuits: step-down controllers, H-bridge, inverters
  • Resistive, capacitive and inductive loads
  • Protective circuitry, link circuits, freewheeling
  • Control characteristics and operating graphs
  • Interpolation, clock frequency, ripple
  • Frequency analysis and observation of harmonics