Energy Sector THE FAMILY OF EQUIPMENT DEDICATED FOR POWER UTILITIES

The MCE 940 forms a powerful Supervisory, Control and Data Ac- • Real-time display of the status and analog measurements of the power system • Support for Geographic Information System (GIS) • Commands with integrated interlocking • Sequence control • Alarming • Trending • Equipment statistics (number of breaker operations with maintenance alarming) • Tags (elements with stored value after any reloading of the system) • Events in high time-resolution (fault events, analog and digital) • Energy metering • Operational statistics of protection relays and circuit breakers • Storing of historical...

MCE 940 includes the following control functions: • Control switching elements • Interlocking • Simultaneous control prevention • Control locking • Control timeout • Checking the success of the command execution • Select Before Operate commands (SBO) • Alarming of unexecuted commands • Suppression of Alarms for Operator-Initiated Changes • Manual data entry The MCE 940 incorporates a user friendly interface for process monitoring. Monitoring of the primary equipment condition is possible via process displays and special displays with unacknowledged, persistent and unacknowledged non-persistent...

Historical data The reports program module is intended for displays and print-outs at the operator's request. The following displays and print-outs are built into the MCE 940 system: event list, alarm list, measurement list, energy metering reports, daily load report, daily load curve and more. Event list is used for later analysis. Characteristic of this list is that you can create several filters for important system events arranged according to time (1 ms resolution). The MCE 940 system supports two types of print-outs: ■ Automatic print-out of all events ■ Print-outs at operator's request...