Equipment manufacturing is a complex process that requires high skills, as its quality depends on the reliability, safety and automation of electrical installations. To guarantee the correct operation of equipment, our company carries out a complete cycle of works, which include:
Preparatory work:
- sudy of project documentation (diagrams, drawings, specifications);
- verification of equipment and materials;
- development of editing and testing programs.
Installation of secondary circuits cables:
- installation of cable trays, boxes, pipes;
- marking and laying of control, power and signal cables;
- marking the cable and lived according to the scheme.
Assembly and installation of equipment:
- installation of control panels, relay cabinets, alarm panels;
- installation of counters, sensors, relays, controllers;
- connection of current and voltage transformers to switches and devices.
Secondary circuit switching:
- breakdown of control, alarm and protection circuits;
- assembly of relay protection and automation schemes;
- connection of remote control circuits (SCADA).
Verification and adjustment:
- connect the cables and check the correct assembly of the circuits;
- measurement of insulation resistance (megameter);
- verification of the protection function (current tests, voltage supply);
- configure relay protection and automation settings.
Commissioning works
- comprehensive testing of secondary circuits under voltage;
- simulation of emergency modes to test protection;
- adjustment of relay settings and logic of automatic operation.
Put into operation:
- execution documentation (executive plans, test reports);
- training of customer personnel;
- writing of the acts of commissioning.