Replacement of excitation units, control blocks, electronic units and assemblies is necessary in order to extend the life of expensive and powerful equipment and to increase its reliability. The replacement of such blocks requires specific engineering solution, considering the uniqueness of each equipment. Almost every one of them is custom-made for a particular application and replacement of any unit requires a new engineering solution in order to achieve the same or better results.
For achieving the best results in solving these engineering tasks, Apronecs Ltd. uses the products of SIEMENS - Simatic controllers and Simodrive drives. The controller enables indications, control messages, protections, operation control, etc. Simodrive gives the algorithms for drive control. There is also a technological module, added for making a multiple regulator, which ensures a high quality of control.