Case Study
Vale Improved operations and asset health using System 800xA with IEC 61850
Improved operations and asset health using System 800xA with IEC 61850 Case Study by Alan Fernandes Teixeira and Leandro Henrique Monaco* Introduction – “The Power of Integration” Substation automation systems are composed of many elements: those that protect equipment and those that control switches, circuit breakers and transformers are key to operation. All of these require supervision and monitoring in respect to performance and lim