Intelligent electric energy management system for construction engineering site

Abstract

The invention discloses an intelligent electric energy management system for a construction engineering site. The intelligent electric energy management system comprises a signal acquisition module, a hardware module I, a hardware module II, a DTU module, a temporary electrical load monitoring control module, a data transmission module, a cloud platform and a display module, the signal acquisition module is used for acquiring voltage signals of each equipment terminal and current signals acquired by the current transformer, and transmitting processed data to the hardware module I, the hardware module II and the temporary electrical load monitoring control module, the hardware module I is used for receiving the data transmitted by the signal acquisition module, and receiving electric power parameters transmitted by the signal acquisition module and transmitting the received data to the DTU module, the hardware module II is used for processing the electric power parameters transmitted by the signal acquisition module, classifying faults according to processing results and transmitting processed fault data and solutions to the DTU module, and the DTU module is used for receiving and analyzing instructions transmitted by the data transmission module, and sending the data analysis is sent to the hardware module I.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an intelligent management system for on-site electric energy of construction engineering. Background technique [0002] At present, the power management in engineering projects is mainly based on the statistical analysis of manual inspection records, that is, to arrange manual inspections of power distribution cabinet data at all levels and record them at fixed points, and to organize and archive all the data, and then according to each time The data recorded at the point can be used to infer the overall comprehensive power consumption situation, and then artificially carry out power scheduling management according to the power consumption situation to achieve the purpose of saving power consumption, but the accuracy, real-time and reliability of power data cannot be guaranteed. [0003] The existing intelligent management system for electric energy on site in co...

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Problems solved by technology

[0002] At present, the power management in engineering projects is mainly based on the statistical analysis of manual inspection records, that is, to arrange manual inspections of power distribution cabinet data at all levels and record them at fixed points, and to organize and archive all the data, and then according to each time The data recorded at the point can be used to infer the overall comprehensive power consumption situation, and then artificially carry out power scheduling management according to the power consumption situation to achieve the purpose of saving power consumption, but the accuracy, real-time and reliability of power data cannot be guaranteed

[0003] The existing intelligent management system for electric energy on site in construction projects uses manua

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