Recording of abnormal switching-over of automatic circuit breakers in SCADA CITECT
Reviewed are the issues related to recording of switching-over operations of automatic circuit breakers by means of facilities other than those of the automated power management system (APMS) (i.e. local consoles to be used for abnormal switching-over operations). Emphasis is laid on two monitoring options for APMS: monitoring of abnormal switching-over of automatic circuit breakers and monitoring of command execution failures. Use of mechanism of alarms is offered as well as use of record function calling by derivated alarms.