Synergetics approach to multi-machine power system hierarchical nonlinear control

摘要

According to principle of hierarchy, any complex dynamics system consists of some aggregation of local subsystems. In turn, each of these systems includes power-hardware and informational (control) subsystems. These subsystems are in close interaction with each other. Hierarchy's high level control law is a supervise law for local control laws directing to actuators of control system. In the paper we consider synergetics approach to problem of nonlinear hierarchic control laws design for processes of power energy generating in multi-machine power system (MMPS). MMPS is nonlinear, dynamics, multidimensional, and multilinked system. In this system extreme and chaotic operation modes can take place. Synergetics approach is based on methods and principals of nonlinear dynamics and synergetics conception of modern control theory. We explore the problem of MMPS control operating high power buses. Basing on proposed approach we have designed principally new nonlinear anti-chaotic regulator for MMPS.