Microprosessor-based control systems

Frame CenterTo control the converter installations and to handle the process automation tasks, the control systems have been developed, based on the CPUs: 

  • • by Texas Instruments company – applied in variable-frequency electric drives; 
  • • by Atmel company – used for control of thyristor converters and as programmable logic controllers;
  • • by ST company – applied in variable-frequency electric drives as programmable logic controllers.