Fault tree analysis(click on photo to enlarge)
In modern railways, the EMC challenge is for signalling and radio telecommunications systems using high-frequency micro-processor technology to operate safely and reliably in the immediate vicinity of powerful traction converters, circuit breakers, and current collectors. ENOTRAC has built up vast experience in the areas of compatibility between signalling systems, vehicles, and traction power supply. This includes the application of standards EN 50121, EN 50238, EN 50388, TSI energy and non-ionising radiation compatibility. Our engineers combine leading-edge simulation software for theoretical investigations with on-site tests and measurements to validate and complete the theoretical studies.