A warning method for excess electricity consumption of residents' temperature-sensitive loads based on historical electricity consumption data

Abstract

The invention discloses a method for alarming excess electricity consumption of temperature-sensitive loads of residents based on historical electricity consumption data. The specific steps of the method are as follows: for temperature-sensitive loads such as air conditioners and heaters, according to the electricity consumption data of regular users and the temperature data of the area, Carry out piecewise linear fitting, and then calculate according to the turning point and the slope of the broken line to obtain the quantified temperature-sensitive load operation index, compare the temperature-sensitive loads in the target area with neighbors, and judge whether the user is in the warning area. The invention adopts non-control means to realize demand-side information response, can provide users with information services, helps resident users understand the energy consumption of temperature-sensitive load electrical equipment, promotes scientific electricity consumption at the user end, further improves energy utilization efficiency, and promotes new energy consumption. Consumption, to achieve sustainable development of energy.

Description

technical field [0001] The invention relates to a method for alarming residents' temperature-sensitive load excess electricity consumption based on historical electricity consumption data, and belongs to the technical field of load-side resource management. Background technique [0002] In recent years, the development of renewable energy has gradually become a global consensus. The root causes include: a potential energy crisis, rising energy prices, and concerns about climate change. However, due to the inherent randomness and uncertainty of renewable energy sources, they cannot be flexibly dispatched and used like traditional power generation resources. In order to maintain the safe and stable operation of the energy system while achieving a high proportion of renewable energy access, scholars have begun to seek new solutions. The development of low-cost and high-efficiency energy storage devices and the study of collaborative control methods for load-side resources are...

AI Technical Summary

Problems solved by technology

Among them, the aggregation control performance of highly controllable industrial production loads is good and the response is fast, but it is difficult to achieve normalized and continuous adjustment, and it will affect economic production; while the aggregation control of residential loads such as air conditioners, electric water heaters, and dehumidifiers, Due to its small impact and flexible control methods, it has great mining potential

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