Household appliance power utilization optimization control method based on power line carrier technology

Abstract

The invention discloses a household electrical appliance power utilization optimization control method based on a power line carrier technology. The method comprises the steps that a power station operation end sends a power dispatching reservation application to a user mobile terminal; the user mobile terminal feeds back information to the power station operation end; the electric power station operation end distributes scheduling share of each household electrical appliance according to the information provided by the user mobile terminal; and the power station operation end sends a control instruction to each carrier switch controller corresponding to each household electrical appliance of the user. According to the method, the maximum dispatching share which can be regulated and controlled by the user is calculated, a power dispatching appointment application is sent to a user mobile terminal, the user mobile terminal feeds back a power regulation and control time period and a regulation and control gear or selects a regulation and control electric appliance to a power station operation end, and the power station operation terminal distributes the dispatching share of each household appliance; and each carrier switch controller regulates and controls each electric appliance of the user mobile terminal in a regulation and control period according to a control instruction sent by the power station operation end so as to achieve the purpose of peak shifting and peak shaving.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a method for optimal control of power consumption of household appliances based on power carrier technology. Background technique [0002] Peak staggered power consumption refers to the transfer of part of the load during the peak period of power grid consumption to the low valley period of power consumption through administrative, technical, and economic means according to the load characteristics of the grid, thereby reducing the peak-valley load difference of the grid and maximizing the power generation and power supply. Improve the utilization rate of equipment, optimize the allocation of resources, and improve the security and economy of the power grid. [0003] The large base of low-voltage users mobilizes the idle load of low-voltage users. Through low-voltage demand-side response, thousands of households participate in the construction of multi-high elastic power gr...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: the current power carrier control method is not combined with the user side, and it is impossible to regulate the low-voltage user's power consumption to perform peak-shifting and peak-shaving technology question

Images