Energy rolling optimization management method applied to home villa scene

Abstract

The invention provides an energy rolling optimization management method applied to a family villa scene, wherein a power grid system is provided. The method comprises the steps: controlling the powergrid system to carry out the initialization adjustment, judging whether periodic load prediction work should be executed or not, judging whether the power grid system carries out the rolling optimization processing or not, executing the load prediction of the power grid system, and outputting a prediction result; establishing a household user power utilization system model according to the hardware topology and the physical characteristics of the user power utilization equipment, executing the energy optimization scheduling management work of the power grid system, and carrying out the operation of energy optimization scheduling; carrying out operation regulation and control on the adjustable load, commanding and returning to execute judgment of regular load prediction work. Intra-day rolling optimization and real-time control are combined, the problem of real-time control of equipment in a rolling optimization interval is solved, and the problem of control failure caused by sudden load change in a rolling optimization execution interval time in a conventional timing rolling optimization method is reduced.

Description

technical field [0001] The invention belongs to the technical field of home grid energy management, and in particular relates to an energy rolling optimization management method applied to a family villa scene. Background technique [0002] With the introduction of electrical equipment such as rooftop photovoltaics, home energy storage batteries, and electric vehicle charging piles into ordinary households, the structure of household electricity consumption is quietly undergoing major changes: users are shifting from the role of pure consumers to micro-grids with self-regulating capabilities. system shift. How to make full use of photovoltaic power generation, rationally arrange and optimize the power consumption behavior of equipment, so as to improve the power consumption experience and save electricity consumption expenses, will be the focus of attention of residential users in the future. [0003] The home energy management system (Home Energy Management System, HEMS) i...

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Problems solved by technology

[0009] The present invention solves the problem of real-time control of equipment in the rolling optimization interval, and reduces the problems of control failure and off-grid unusability caused by load mutations in the rolling optimization execution interval of the previous timing rolling optimization method. Energy rolling optimization management method applied to family villa scene

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