elektritoitejaotussüsteemi

An elektritoitejaotussüsteemi, or electrical power distribution system, is the network of components that delivers electricity from a transmission system to end-users. This system typically begins at a substation where the high voltage from transmission lines is reduced to a lower, more manageable voltage suitable for distribution. It then travels through a series of distribution lines, which can be overhead on poles or underground in conduits.

Key components of an elektritoitejaotussüsteemi include transformers, which step down voltages at various points to meet the needs of different types of consumers (residential, commercial, industrial). Switches and circuit breakers are essential for isolating faults, protecting equipment, and allowing for maintenance. Reclosers and fuses are also used for overcurrent protection. The system is designed to be reliable, with redundancy often built in to ensure continuous power supply even if parts of the network fail. Monitoring and control systems, such as SCADA (Supervisory Control and Data Acquisition), are used to manage the flow of electricity, detect problems, and optimize performance. The ultimate goal is to provide safe, stable, and efficient electricity to homes and businesses.