Profile of Freelancer Светланы

Design and control of power supply systems design of industrial enterprises, administrative buildings, shopping centers, transformer substations. Design of outdoor lighting of the territory and facades with 3D viasualization (calculation is performed in Dialux programs). Designing signal lighting towers. Design of the electrical part of ventilation and air conditioning systems, lighting, technology based on Schneider Electric, ABB, Legrand, IEK equipment. Performing calculations of lightning protection and grounding. Design of heating pipes, roof, tanks, floor under refrigeration chambers. Implementation of executive documentation. Design of cable routes (in trenches, block type, air cl, overpasses). Design of cable structures. Issue of tasks for implementation: construction part of the facilities. Calculation of short circuit currents. Selecting a cable cross section. Relay protection calculation. Calculation of heat in TP. Calculation of compensating devices.