Grouping method and system of orderly-power-utility peak-staggering stagger-stop users

Abstract

The invention provides a grouping method and system of orderly-power-utility peak-staggering stagger-stop users. The grouping method of the orderly-power-utility peak-staggering stagger-stop users comprises the steps of (1) obtaining historical load data of user metering points; (2) determining stagger-possible loads of the user metering points according to the historical load data; (3) determining circuit stagger-possible loads of circuits according to the stagger-possible loads of the user metering points; (4) carrying out grouping on the circuits of each power supply area according to the circuit stagger-possible loads, wherein the circuits of each power supply area are divided into N small peak-staggering groups, and small-group stagger-possible loads of the N small peak-staggering groups are consistent; (5) dividing N*P small peak-staggering groups into N large peak-staggering groups according to the small-group stagger-possible loads, wherein large-group stagger-possible loads of the N large peak-shifting groups are consistent, the N small peak-staggering groups of each power supply area are distributed into different large peak-staggering groups, the P is the number of the power supply areas, and the large-group stagger-possible load is equal to the sum of the small-group stagger-possible loads of the small peak-staggering groups in each corresponding large peak-staggering group. According to the grouping method and system of the orderly-power-utility peak-staggering stagger-stop users, accuracy and efficiency of grouping can be improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a grouping method for orderly power consumption peak shift users and a grouping system for orderly power consumption peak shift users grouping. Background technique [0002] Orderly use of electricity mainly adopts a series of measures such as peak staggering, avoiding peaks, taking turns, letting power, negative control and limiting power, etc. through technical means to avoid unplanned power cuts, standardize the order of power consumption, and reduce seasonal, The negative impacts of periodical power supply and demand contradictions on society and enterprises are minimized. Driven by the rapid economic development, the demand for electricity consumption is increasing day by day, the problem of power supply guarantee is becoming more and more prominent, the problem of large-scale power supply and demand tension occurs periodically, and seasonal, periodical and structura...

AI Technical Summary

Problems solved by technology

[0004] However, since most users do not know their electricity consumption status when they apply for installation, it is not accurate to estimate the user's maximum load based on the user's installed capacity, and it is even more inaccurate to estimate the user's reserved load based on the fixed ratio of the user's maximum load. ; However, if the reserved load is obtained by the method of voluntary reporting by the enterprise, most enterprises will report data larger than the actual value, and the accuracy of the reserved load cannot be guaranteed; if the reserved load is obtained by the general survey of electrical equipment, the workload will be huge , poor maneuverability

In short, the accuracy of the errorable load obtained by the existing method is low, which reduces the accuracy and efficiency of grouping

And because different power supply areas (district and county power supply bureaus or town and street power supply stations) have different ways of determining the reserved load, it may lead to large differences in the faultable load of users with roughly the same power consumption scale and similar load characteristics in different towns and streets. Affected the grouping accuracy of orderly electricity staggered peak shift users

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