Innovations in Current Measurement Technologies
Digital Substation Measurement Digital substation measurement improves reliability and efficiency using optical current transformer technologies.
Digital substation measurement is a fundamental change in how electrical substations operate. It moves away from the traditional model of using analog signals and a maze of copper wiring to a system based on digital communication and advanced sensors. At the core of this transformation is the conversion of all analog data, such as current and voltage measurements, into digital data as close to the source as possible.
This digital information is then transmitted via a secure, high-speed network to intelligent electronic devices (IEDs) for protection, control, and monitoring. This process drastically reduces the amount of wiring, which lowers installation costs, simplifies maintenance, and enhances safety. It also allows for real-time monitoring and advanced diagnostics, enabling predictive maintenance and improving the overall reliability and efficiency of the power grid.