A method and system for energy consumption management of multi-energy medium for industrial production

By acquiring state change events in continuous process industrial production such as steel, triggering energy consumption integration windows, and utilizing energy trajectory tracking models, the problem of ambiguous energy consumption attribution is solved, achieving high-precision energy consumption management and full-chain traceability, and improving the accuracy of energy efficiency assessment and the authenticity of cost accounting.

CN122452953APending Publication Date: 2026-07-24HEFEI BAOZI INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HEFEI BAOZI INTELLIGENT TECH CO LTD
Filing Date
2026-06-29
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

In existing technologies, energy consumption measurement and production events in continuous process industrial production such as steel production lack two-way linkage, resulting in ambiguity in energy consumption attribution and making it impossible to accurately attribute the actual energy consumption of a single coil or furnace, which affects the accuracy of energy efficiency assessment and the authenticity of cost accounting.

Method used

By acquiring state change events during the production process, the energy consumption integration window is triggered to switch states. The energy attribution link is dynamically reconstructed using the energy trajectory tracking model. Combined with the edge-side event detection engine and the two-way timestamp binding mechanism, the precise alignment of energy consumption data with production events and the synchronous traceability of material energy trajectories are achieved.

Benefits of technology

It achieves high-precision energy consumption attribution and full-chain traceability at the single-material level, eliminates the problems of fuzzy energy consumption time boundaries and trajectory breaks, ensures the accuracy and traceability of energy consumption data, and supports the collaborative optimization of energy costs throughout the entire process.

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Abstract

The present application relates to the technical field of industrial energy metering and management, and provides a kind of energy consumption management method and system of multiple energy medium for industrial production, comprising: obtaining state change event in production process;In response to equipment state change event, trigger energy consumption integration window state switching, and gather energy consumption data according to event cycle;Detect material physical flow state abnormal change event, and generate abnormal change label;In response to abnormal change label, build energy trajectory tracking model containing material node and interconnection relationship, create target material node and establish interconnection relationship, carry out energy consumption dynamic allocation or inheritance;Based on energy consumption data and allocation or inheritance result, generate attribution data.The present application realizes the accurate alignment of energy consumption and production event, as well as energy consumption dynamic compensation and accurate traceability under abnormal working condition.
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