Bottom-up resident energy consumption accounting method based on energy consumption equipment

Abstract

The invention relates to a bottom-up resident energy consumption accounting method based on energy consumption equipment. The method is characterized by comprising the following steps: 1) pre-collected resident household energy consumption basic data are classified; 2) according to energy classes and an energy consumption activity classification result, the energy consumption amount of each energy class in each year in each class of energy consumption activity in each energy consumption household is calculated respectively; and 3) according to the obtained energy consumption amount of each energy class in each year in each class of energy consumption activity, the annual energy consumption amount of each energy consumption household or the annual energy consumption amount of each energy class or the annual energy consumption amount of each class of energy consumption activity are accounted. The collected basic data information is high in accuracy, commercial energies can be accounted, more importantly, non-commercial energies such as a biomass energy and granular coal can also be accounted, and the method can be widely applied to the field of resident energy consumption accounting.

Description

technical field [0001] The invention relates to the field of energy consumption accounting, in particular to a bottom-up resident energy consumption accounting method based on energy-consuming equipment. Background technique [0002] Statistics on residents' energy consumption information can effectively monitor the changes and trends of energy demand in the residential sector, and it is an important reference basis and statistical support for government departments to make macro-decisions and energy companies to make economic investments. [0003] At present, the statistical subjects of residents' energy consumption mainly include: official statistical departments, business consulting companies, energy suppliers and service providers, and academic survey institutions. There are two main methods for collecting, summarizing and counting residents’ energy consumption information: one is to conduct sampling and household surveys of residents, and to collect residents’ energy co...

AI Technical Summary

Problems solved by technology

There are two main methods for collecting, summarizing and counting residents’ energy consumption information: one is to conduct sampling and household surveys of residents, and to collect residents’ energy consumption, cost expenditure and other information in a certain period of time through direct inquiry. , but since this method is mainly based on the recall of the interviewees, although it is simple and easy to implement, the accuracy and precision of the data will be greatly reduced

The second is the meter-based method. By investigating commercial energy suppliers and collecting commercial energy meter bills, the energy consumption and cost information of residents in a certain period is obtained. This method greatly improves the data accuracy, but only The three types of commercial energy, electricity, gas, and heat, which are limited to the residential sector, cannot be counted for other energy sources, including energy products such as coal and biomass energy, which happen to be the main energy products for residents in developing countries, especially rural residents. In addition, there are often meter errors and electricity theft in developing countries, which will also lead to errors in energy statistics based on meter methods

In other words, such surveys directly use data reported by households and lack the necessary accounting

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