Toshiba announces the availability of its Substation Automation System (SAS) GSC1000, compliant with the IEC 61850 standard for substation communications. All devices used within the SAS such as Bay Control Units and Protection Relays have been certified IEC 61850 compliant by KEMA. The new SAS is equipped with all of the essential functions required for application at all voltage levels and in addition provides advanced functions such as automatic synchronization for split power systems, power quality monitoring and power apparatus monitoring in order to enhance the security and reliability of the power system.