Industrial-enterprise-oriented online multi-dimensional energy consumption data statistics modeling method

The invention discloses an industrial-enterprise-oriented online multi-dimensional energy consumption data statistics modeling method, which comprises the following steps of: respectively acquiring energy consumption metering data objects from an enterprise energy management and control system, acquiring yield data objects from an ERP (enterprise resource planning) system and establishing global unified metering objects; using energy, product, generation unit and time as a four-dimension model for enterprise energy consumption data statistics, and respectively establishing an enterprise energy consumption multi-dimensional data model and an enterprise yield multi-dimensional data model; establishing a mapping relation between members of the energy, product, generation unit and time dimensional model and the corresponding global unified metering objects to complete the unified modeling of the energy and production data of the energy management and control system and the ERP system; and through online modification of each dimension and online data acquisition of the global unified metering objects, realizing online maintenance, filling and updating of dimensions and multi-dimensional data. By adopting the method, enterprise analysis personnel can efficiently and flexibly analyze the enterprise energy consumption data from multiple angles.