Patent ID: 11962153
Assignee: SHANGHAI JIAO TONG UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G  Y | IPC H

Claim 6:
7. The active distribution network physics-information fusion control method for a hybrid system model according to claim 1, wherein the hybrid system model for feeder power coordinated control comprising,
constructing an FSM model for an active distribution network feeder power control, and based on the FSM model, constructing an MLD model for an active distribution network feeder power coordinated control represented by a quintuple as follows:

A={Q,F,G,E,I}

wherein Q represents a limited set of states of the modeling object, which is the discrete state feature of the modeling object; F is a set of physical motion principles of the modeling object at each state, which describes the continuous dynamic characteristics of the modeling object, and when expressed by differential equations, a combination of Q and F being is expressed as follows:

P(t+Δt)=InP(t)+K(t)·ΔP(t)

wherein G is a set of trigger events, which is composed of a series of events that cause the state transition or stagnation of the modeling object; E is a set of transfer functions, representing mapping rules for variables and states to be satisfied when a state transition occurs for the modeling object, where the state transition depends on the selection of the distribution coefficient vector K(t) by the control region; I represents the initial state set, which sets the initial state of the modeling object;
adopting a progressive distribution mode to the hybrid system model by accumulating variation ΔP(t) of deviation at each time to reflect the progressive relationship between two of the time points in the control region.