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Electrical System Design:
Initially, based on the project’s requirements, electrical system plans and diagrams are prepared. These plans include cable routing, electrical panels, types of wires, and equipment capacity. The design must comply with national and international standards to ensure safety and optimal performance.
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Selection of Equipment and Materials:
After the design is completed, electrical equipment such as distribution panels, wires, cables, switches, outlets, and protective devices are selected. These selections should be based on the project’s needs and required power capacity.
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Wiring and Cabling:
In this stage, wires and cables are installed according to the prepared diagrams and designated routes. Wiring may be done inside walls, underground, or overhead. Protective conduits or ducts should be used to safeguard the cables against physical damage.
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Installation of Electrical Panels and Protective Equipment:
Electrical panels, which serve as the main power distribution points in the building, are installed. These panels include Miniature Circuit Breakers (MCB), Residual Current Devices (RCD), and other protective equipment that play a critical role in preventing electrical hazards.
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Installation of Switches, Sockets, and Lighting Fixtures:
After the installation of panels and wiring, switches, sockets, and lighting systems are installed. These components must be placed safely and according to the designed layouts in their appropriate locations.
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Connection to the Main Power Source:
Upon completion of the installation phases, the electrical system is connected to the main power source (grid or generator). This step must be carried out with high precision to ensure a safe and correct connection.
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Testing and Performance Check:
Once installation is complete, all parts of the electrical system must be tested and inspected to ensure proper operation. These tests include checking grounding connections, voltage, current, and the proper functioning of protective devices.
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Commissioning and Operation:
After final testing and confirming the system’s proper performance, the electrical system is commissioned for operation. At this stage, necessary training should also be provided to the personnel who will be operating the system.
