METHOD OF RELAY PROTECTION FOR POWER FACILITY Russian patent published in 2012 - IPC H02H3/40 

FIELD: electricity.

SUBSTANCE: relay protection of power facility is carried out by uniting modules into groups, modules are connected inside group according to AND circuit while groups are connected according to OR circuit between themselves; by conversion of information about power facility into bidimensional signals and each signal is displayed in its respective plane; by module training from simulation models of the first type which simulate controlled conditions of power facility and from simulation models of the second type which simulate conditions alternative to controlled ones; at that groups of modules are trained one by one in preset sequence, each group is trained by new variety of modes for simulation models of the first type expanding operation region for all modules in trained group and variety of modes is increased each time till trained group is activated in any one mode out of all mode varieties for simulation models of the second type.

EFFECT: enhancement of functional capabilities and method universalisation.

9 dwg