Programs of this type facilitate the creation of simplified representations of electrical systems. These representations use single lines and symbols to depict components like circuit breakers, transformers, and generators, as well as the connections between them. An example would be a drawing showing a power source connected to a distribution panel via a cable and protected by a circuit breaker.
This technology is crucial in electrical engineering for planning, design, analysis, and maintenance. The resultant diagrams provide a readily understandable overview of the electrical network, aiding in troubleshooting, system upgrades, and ensuring safe operation. Historically, these diagrams were created manually, but software solutions offer increased accuracy, efficiency, and the ability to easily modify and share designs.