- sudy of project documentation (diagrams, drawings, specifications);
- verification of equipment and materials;
- development of editing and testing programs.
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- installation of cable trays, boxes, pipes;
- marking and laying of control, power and signal cables;
- marking the cable and lived according to the scheme.
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- installation of control panels, relay cabinets, alarm panels;
- installation of counters, sensors, relays, controllers;
- connection of current and voltage transformers to switches and devices.
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- breakdown of control, alarm and protection circuits;
- assembly of relay protection and automation schemes;
- connection of remote control circuits (SCADA).
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- 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.
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- comprehensive testing of secondary circuits under voltage;
- simulation of emergency modes to test protection;
- adjustment of relay settings and logic of automatic operation.
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- execution documentation (executive plans, test reports);
- training of customer personnel;
- writing of the acts of commissioning.
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