Electricity consumption transaction analysis method based on financial technical indexes

A technology of technical indicators and analysis methods, applied in the field of electricity abnormality analysis, can solve problems such as weakening the subjectivity of manual selection of features, difficulty in obtaining information that fully characterizes load changes, and difficulty in capturing abnormal changes, so as to ensure effectiveness and effectively grasp. take effect
CN112597440APending Publication Date: 2021-04-02STATE GRID ZHEJIANG ELECTRIC POWER +3
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
STATE GRID ZHEJIANG ELECTRIC POWER
Publication Date
2021-04-02

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an electricity consumption transaction analysis method based on financial technical indexes, and relates to the field of electricity consumption transaction analysis. At present, the abnormal analysis of the power consumption data is mostly limited to mining the abnormal condition of the power consumption data, and the abnormal condition caused by enterprise production transformation, economic operation and the like is difficult to capture. Through the characteristics of an electrical load sequence are described through indexes of a cross filtering line, a zero-lag similarities and differences moving average line and a Brinell line, the index parameters are adaptively set to meet specific scenes of an abnormal change analysis task, a reasonable threshold value is set according to an index probability distribution diagram in the same industry, and the indexes exceeding the index threshold value are qualitatively determined as transaction; therefore, the load curve characteristics are effectively described, the abnormal phenomenon is effectively grabbed, and it is guaranteed that an abnormal analysis result has certain interpretability. Significant abnormal changes of the power utilization data can be accurately and effectively screened out; the detection of the power utilization mutation is captured through an auxiliary Brinell line index, thereby achieving the capturing of the abnormal movement, and further guaranteeing the effectiveness of the abnormal movement analysis.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of electricity consumption analysis, in particular to an electricity consumption analysis method based on financial technical indicators. Background technique

[0002] The analysis of electricity consumption data has laid a necessary foundation for the operation and service optimization of my country's electric power industry. The analysis of power consumption changes can not only expose the aging faults of the power physics information collection system, but also reveal the situation of enterprises stealing electricity to a certain extent, and can evaluate the vitality of enterprise development from the perspective of electricity consumption, further adjust power supply policies, improve and increase economic benefits. At present, there are two main types of methods for the analysis of power consumption data changes. The first type of method usually sets a certain prior abnormal threshold value for the single-day lo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More