The notion of optimality combines two concepts that correspond to time intervals: a narrower tactical and strategic as more inclusive, which encompasses the achievement of several long-term goals. Narrower meaning of optimality of the objective function extremum search in statics. Bole broad sense means a few long-term goals, including quality systems development. Proposed to account for these differences in the dynamics in the optimization of socio-economic development of the electric power systems, life support areas.
