Conceptual image of a generator similar to the GT-7 This report documents the optimization of generator protection carried out on GT‑7, addressing the comprehensive redesign of the protection system and the following key aspects: ✅ Selection and implementation of the Siemens 7UM622‑55EB093CG0 relay ✅ Detailed configuration in DIGSI 4, with CFC logic and ANSI functions 51V, 81, 59, 46, 87G, 64G, 64S, 40, and 32P ✅ Analysis of real fault events in the network, with oscillographic and vector...

Is it possible to convert the measured current into a bar graph on the display of a SIEMENS SIPROTEC 4 relay? Yes, and I achieved this during my time at CEMEX VENEZUELA! I designed a solution that represents current values as stepped blocks directly on the device's interface, using DIGSI 4 logic and CFC programming. This implementation not only optimized operational ergonomics, but introduced new forms of technical visualization in the field—especially useful for technicians Electricians...