Wireless communication three-phase power utilization monitoring terminal

Abstract

The invention relates to the technical field of intelligent monitoring, and discloses a wireless communication three-phase power utilization monitoring terminal, which comprises a sampling module, a three-phase metering module, a main control module, a communication interface module, a wireless communication module, an EEPROM memory and a switching power supply; the switching power supply is connected with the three-phase four-wire system circuit, the input end of the sampling module is connected with the three-phase four-wire system circuit, and the output end of the sampling module is connected with the input end of the three-phase metering module and used for collecting electrical quantity parameters such as three-phase voltage and current; and the output end of the three-phase metering module is connected with the main control module and used for processing electrical quantity parameter data, the main control module is further electrically connected with the communication interface module, the wireless communication module and the EEPROM memory, and the main control module stores the processed data in the EEPROM memory. Compared with the prior art, the monitoring terminal realizes accurate power utilization information acquisition and processing and reliable data remote transmission functions.

Description

technical field [0001] The invention relates to the technical field of intelligent monitoring, in particular to a wireless communication three-phase electricity consumption monitoring terminal. Background technique [0002] With the acceleration of urbanization and the expansion of urban areas, the construction of municipal public facilities has developed rapidly. It is difficult to effectively monitor the operation of electrical equipment such as dust removal and desulfurization and sewage treatment for chemical, pharmaceutical, steel, breeding plants and other environmental supervision and intelligent plant supervision and renovation projects. The traditional monitoring of the operation is mostly done by operators. Patrolling and inspection, by manually judging the condition of the on-site electrical equipment, when the electrical equipment is aging and is about to fail, it is difficult to monitor, and it is impossible to perform remote real-time monitoring, measurement an...

AI Technical Summary

Problems solved by technology

It is difficult to effectively monitor the operation of electrical equipment such as dust removal and desulfurization and sewage treatment for chemical, pharmaceutical, steel, breeding plants and other environmental supervision and intelligent plant supervision and renovation projects. The traditional monitoring of the operation is mostly done by operators. Patrol and inspection, through manual judgment of the situation of the electrical equipment on site, when the electrical equipment is aging and is about to fail, it is difficult to monitor, and it is impossible to perform remote real-time monitoring, measurement and management of electricity consumption

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