NTC-07.24.1 “Electric drive with MPCS M1”

Br0.00

The educational laboratory stand is designed for conducting laboratory exercises for the “Electric Drive” course, focusing on comprehensive research of the dynamic and static characteristics of various electric drives and automatic control systems. This includes direct current motors, asynchronous motors with short-circuit rotors, and vector-controlled motors, as well as converter and regulator systems. The work covers open-loop and closed-loop control circuits, their characteristics under different feedback schemes (current, speed, position), and their behavior in various modes (step, steady-state, transient). Special attention is given to studying the characteristics of servo drives, thyristor-controlled devices, and pulse-width modulation systems with different control laws. Overall, these investigations aim to analyze the behavior of automatic regulation systems for electric drives to improve their efficiency, accuracy, and reliability. The stand features an intelligent protection system for the main electronic components.
 
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Category:
Structurally, the training system consists of:
  • “Basis” training system;
  • two electric machine equipment.

The training system is supplied with:

  • a set of teaching materials and technical documentation intended for the teaching staff;
  • a software.

Technical specifications

Power supply 3~50 Hz, 220 V 3P+PE+N (from step-down 380/220V transformer)
Power consumption, kW, max 1,5
Stand overall dimensions, max:
  Width, mm 1310
  Height, mm 1460
  Depth, mm 600
Module overall dimensions, max:
  Width, mm 140
  Height, mm 550
  Depth, mm 550
Machine aggregation №1 overall dimensions, max:
  Width, mm 300
  Height, mm 400
  Depth, mm 1200
Machine aggregation №2 overall dimensions, max:
  Width, mm 150
  Height, mm 140
  Depth, mm 400
Weight, kg, max 140

Technical specifications of measuring system:

Number of displayed parameters on the stand 12
Measured voltage range ±400 V
Measured current range ±10 А
Measured velocity range ±400 rad/s
Technical characteristics of pulse-width converter:
Nominal current ±10 А
Direct current link voltage 300 V
Modulation frequency 8 kHz

Technical specifications of frequency modulator:

Power 4,7 kW
Nominal current 25 А
Output voltage operating range 3~220V
Modulation frequency 8 kHz

Scope of delivery

  • training laboratory system – 1 pc.;
  • supplementary materials in electronic format – 1 pc.;
  • passport – 1 pc.;
  • jumpers set – 1 pc.

Additional equipment (specified when ordering)

Necessary additional equipment:

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