Cement industry-based electric power supervision system and method

Abstract

The embodiment of the invention discloses a cement industry-based electric power supervision system and method. The supervision system includes a plurality of field monitoring devices which monitor the nodes of cement production power grids and acquire data, an upper computer which realizes function configuration of the system, the management of the field comprehensive monitoring devices, the storage and management of monitoring data, and the comprehensive analysis on electric power efficiency and equipment state safety of the cement industry, and a communication network connected with the field monitoring devices and the upper computer, wherein the field monitoring device and the upper computer integrate a first synchronization timing module and a second synchronous timing module respectively. According to the cement industry-based electric power supervision system and method provided by the embodiment of the invention, the nodes of the cement production power grids are monitored in real time, and the data of the nodes are acquired, and the acquired data are processed comprehensively; electric power safety monitoring and analysis are performed according to the whole cement industry; deficiencies of existing energy efficiency management products in saving energy, monitoring, early warning and safety management for electricity can be eliminated. The system and method have the advantages of energy-saving property and high efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power supervision, in particular to an electric power supervision system and method based on the cement industry. Background technique [0002] my country's cement enterprises are typical large energy consumers. The consumption of electric energy in cement production accounts for about 30% of the cost of cement. The types of power supply and consumption equipment in the production supply and consumption grid are complex, there are many high-power equipment, and the load There are large changes, and there are common problems of high consumption of electrical equipment, low utilization efficiency, and high idling rate. In the production process, most energy consumption adopts empirical and extensive management methods, which will cause obvious energy consumption during operation. Waste, and the operation efficiency of the enterprise's power supply and consumption grids is not good. Unexpected shutdow...

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Problems solved by technology

[0002] my country's cement enterprises are typical large energy consumers. The consumption of electric energy in cement production accounts for about 30% of the cost of cement. The types of power supply and consumption equipment in the production supply and consumption grid are complex, there are many high-power equipment, and the load There are large changes, and there are common problems of high consumption of electrical equipment, low utilization efficiency, and high idling rate. In the production process, most energy consumption adopts empirical and extensive management methods, which will cause obvious energy consumption during operation. Waste, and the operation efficiency of the enterprise's power supply and consumption grids is not good. Unexpected shutdowns and power outages caused by failures of key equipment in the power supply and consumption grids occur from time to time, seriously affecting production efficiency

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