ELAKS has expertise to provide professional services in developing engineering solutions and preparing all the necessary documentation for building overhead cable power lines of varying length and voltage ranging from 0.4 to 35 kV.
Designing a power supply network starts with a detailed technical assignment from a customer, which should necessarily stipulate the expected power system maximum demand and the budget. This stage is required to guarantee that all the other phases of the project comply with norms and regulations. These documents are drawn up taking into account all the due tolerances and requirements. Already on this initial design stage, a power supply system should have all the characteristics that ensure its safety, efficiency, and uninterruptible performance in future.
Our major goal is to apply cutting-edge technologies based on cost-effectiveness analysis.
The design of power supply network involves the following sections:
- Analysis of the current power supply system, its performance, loading, and shortcomings;
- Load capacity estimation of the electric power system, active power balance equation, building new substations if necessary;
- Selecting design parameters of power supply facilities and defining the rated capacity load of the prospective electrical network;
- All relevant calculations for different working conditions of the power supply system;
- Short-circuit calculation, requirements for selecting emergency and switching equipment;
- Prospects of further development of the power supply network and its cost.
Detailed design documentation contains all the basic information about the equipment which is going to be used for power supply network installation:
- High-voltage equipment,
- Cabling and wiring products,
- Explosion-proof electrical equipment,
- Lighting equipment,
- Power generators and electricity production units