Short-circuit testing

DC TRACTION NETWORK / SHORT-CIRCUIT TESTING As a producer of DC high speed circuit breakers and a long-standing supplier of substations for DC traction power distribution, Sécheron SA has a strong experience in the field of short-circuit testing. We are able to perform on-site measurements of short circuits for our customers in order to ensure that the protection equipment is effective and adapted to their needs. Sécheron SA services: • Assistance of experienced engineers guaranteeing the highest level of security. • Commissioning. • Short-circuit testing. • Application of short-circuit test...

Data recovery Curve display on the touch screen interface (SEPCOS Display) Data display on the touch screen interface (SEPCOS Display) On-demand: Statement of curves by means of an oscilloscope for comparison Short circuit device Oscilloscope DC output feeder The combined accuracy of the SEPCOS with its user-friendly touch screen interface removes the need of an oscilloscope or other extra measuring equipment.

Data exploitation through the S-Web SEPCOS Display of the various screens through the service software S-Web embedded in the protection and control unit SEPCOS developed by Secheron SA. Application of recovered data from the SEPCOS during the short-circuit testing for validation and setting of protection functions. di/dt Feeder Current: S3 [kA/s] Parameter Mode (1: Statistic, 2: Normal): 2 Parameter Action (1: Relay+Transistor, 2: Relay): Parameter Delta Imin [A]: 200 This document is not contractual and contains information corresponding to the level of technology at the date of printing. Secheron...