Electromagnetic environment monitoring system with noise integrated and method

Abstract

The invention discloses an electromagnetic environment monitoring system with noise integrated and a method. The system comprises an electromagnetic field monitoring device, a noise and temperature and humidity detecting device, a Zigbee wireless communication module, a fiber transmission module and an information display unit, wherein the noise and temperature and humidity detecting device comprises a noise sensor and a temperature and humidity sensor, and the noise and temperature and humidity detecting device is connected with the electromagnetic field monitoring device; the electromagnetic field monitoring device is respectively connected with the Zigbee wireless communication module and the fiber transmission module; and the Zigbee wireless communication module and the fiber transmission module are connected with the information display unit. AC / DC electromagnetic field data at a field monitoring point are transmitted to an information display end in real time for dynamic display, power consumption is low, the cost is low, time delay is short, the data capacity is large, reliability is strong, and great convenience is brought to an electromagnetic environment monitoring worker.

Description

technical field [0001] The invention relates to the field of electromagnetic environment monitoring of power transmission and transformation projects, in particular to a noise-integrated electromagnetic environment monitoring system and method. Background technique [0002] With the continuous development of the economy, the demand for electricity is increasing, the investment in the power grid is increasing day by day, and the gradual commissioning of projects under construction makes the construction of power transmission and transformation in a stage of rapid development. Data show that by 2015, the market size of my country's power transmission and distribution and control equipment will be close to 320 billion yuan. At present, the development trend of my country's power transmission and transformation engineering construction is: based on the 220kV power grid, gradually promote the maturity of the 500kV power grid structure, and gradually form a power grid structure wi...

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Problems solved by technology

However, the rapid development of power transmission and transformation projects has caused environmental problems that cannot be ignored: there is a certain potential difference between high-voltage power transmission and transformation equipment and the ground, and there are many wires in the substation and various equipment structures, resulting in There is a three-dimensional power frequency electric field; at the same time, the noise of various fans in the cooling process of power equipment also brings certain pollution to the surrounding residents' environment

[0004] Although our country pays more and more attention to the monitoring of the electromagnetic environment, and has carried out electromagnetic environment monitoring in many places, the existing electromagnetic environment monitoring products are in four aspects: standards and specifications, management platform construction, real-time data monitoring, and comprehensive monitoring parameters. There are deficiencies

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