Power Supervision System and Method Based on Cement Industry

Abstract

The embodiment of the present invention discloses a power supervision system and method based on the cement industry. The supervision system includes: a plurality of on-site monitoring devices for monitoring the nodes of the cement production grid and collecting data; realizing system function configuration and on-site comprehensive monitoring Device management, storage and management of monitoring data, upper computer for comprehensive analysis of power energy efficiency and equipment status safety in the cement industry; and communication network connecting field devices and upper computer. The on-site monitoring device and upper computer are respectively integrated with the first synchronous timing module and the second synchronous timing module. The embodiment of the present invention monitors and collects data in real time on the sub-nodes of the cement production grid, comprehensively processes the collected data, and aims at the power safety monitoring and analysis of the entire cement enterprise, making up for the energy saving, monitoring, and early warning of the existing energy efficiency management products. It has energy-saving and high-efficiency technical effects.

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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