Self-adaptive control system of photovoltaic network

Abstract

The invention relates to a self-adaptive control system of a photovoltaic network. The self-adaptive control system comprises an information collection subsystem for collecting the working parameters and operating state of each node of a photovoltaic miniature electricity grid, a network communication subsystem for carrying out data transmission, command conveyance and conversation interaction, and a system monitoring subsystem for controlling and managing each node and simultaneously taking charge of the operating coordination work of the integral photovoltaic miniature electricity grid, wherein the information collection subsystem comprises a node data collection module, a node state control module and a node network middleware module; the network communication subsystem comprises a node interconnected control module and a data and control information transmission module; and the system monitoring subsystem comprises a monitoring center network middleware module and a user monitoring and management module. The self-adaptive control system can reasonably allocate contact working task dynamic allocation, effectively eliminates interlinking conflict and realizes good synergic management and control.

Description

technical field [0001] The invention relates to the field of photovoltaic micro-grid detection and control, in particular to an adaptive control system oriented to a photovoltaic micro-power network. Background technique [0002] With the continuous advancement of the global integration process, the problem of energy depletion has become a severe challenge faced by countries all over the world. The aging of the traditional power system structure, environmental protection issues, energy utilization efficiency and other inherent problems, as well as the ever-increasing demand for power quality of users, make how to develop and utilize renewable energy and build a sustainable energy system has become the consensus and inevitable development trend of all countries in recent years . Distributed generation (Distributed Generation, DG) refers to a small modular, distributed, efficient and reliable power generation unit that generates power from several kilowatts to hundreds of meg...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of unreasonable dynamic distribution of contact tasks, link conflicts, and difficult realization of collaborative management and control faced by existing micro-grids during operation, the present invention provides a method that can reasonably allocate joint work tasks, dynamically allocate tasks, and effectively eliminate links. Conflict, realize good cooperative management and control of photovoltaic network adaptive control system

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