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Movable type atmospheric aerosol ion composition real-time monitoring system

A real-time monitoring system and atmospheric aerosol technology, applied in signal transmission systems, measuring devices, instruments, etc., can solve problems such as observation errors, inability to reflect, and long sampling time

Inactive Publication Date: 2017-09-08
STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST +3
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  • Application Information

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Problems solved by technology

[0003] The long-term observation of atmospheric aerosol composition is mainly through the method of membrane sampling-offline analysis, but this method generally takes a long time to sample, and the composition of particulate matter, especially the semi-volatile substances, will change with the environmental conditions. The sampling time does not reflect the process, resulting in observational errors

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  • Movable type atmospheric aerosol ion composition real-time monitoring system
  • Movable type atmospheric aerosol ion composition real-time monitoring system
  • Movable type atmospheric aerosol ion composition real-time monitoring system

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0021] Such as figure 1 and figure 2 As shown, a mobile real-time monitoring system for atmospheric aerosol ion components is characterized in that: it includes a main control unit, a sensor unit, a power supply unit and a monitoring platform; the sensor unit collects the characteristics of atmospheric information and environmental information of the environment around the insulation equipment, And the collected data is analyzed and processed remotely through the monitoring platform; the sensor unit is installed around the equipment to be analyzed.

[0022] The mobile atmospheric aerosol ion component real-time monitoring system is mainly composed of a vehicle-mounted environm...

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Abstract

The invention discloses a movable type atmospheric aerosol ion composition real-time monitoring system. The monitoring system comprises a vehicle environment system, an atmospheric composition monitoring system, a data acquisition processing system and a power supply system, the atmospheric composition monitoring system comprises an atmospheric particulate monitoring unit, an atmospheric gaseous pollutant monitoring unit and an atmospheric meteorological element monitoring unit, the data acquisition processing system acquires monitoring data in real time and uploads the acquired data to a data terminal software system through a data collector, and the data terminal software system performs data analysis, processing, display, storage, query, and printing on the acquired data and communicates with a data center in a remote manner. According to the system, an atmospheric aerosol and gas composition monitoring analyzer on a movable observation vehicle performs real-time atmospheric monitoring, the concentration of water-soluble ions in the atmospheric aerosol can be observed more accurately, and data support is provided for analysis of pollution flashover accidents.

Description

technical field [0001] The invention relates to a mobile real-time monitoring system for ion components of atmospheric aerosol, which belongs to the technical field of online observation of ion components of atmospheric aerosol. Background technique [0002] In recent years, large-scale smog events have occurred frequently. Smog will not only reduce visibility and affect traffic, urban landscapes, and people's lives, but its settlement will also affect the safety of power transmission and utilization. Pollution flashover is one of the major hidden dangers affecting the safety of the power grid. It occurs when the soluble substances attached to the insulating surface of electrical equipment gradually dissolve in water under humid conditions and form a conductive film on the insulating surface, which greatly reduces the insulation level of the insulator. Strong discharge phenomenon. Pollution flashover may be related to the deposition of a large number of particles in the air...

Claims

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Application Information

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IPC IPC(8): G01D21/02G08C17/02
CPCG01D21/02G08C17/02
Inventor 高嵩周志成周建华王咏薇毕晓甜张龙
Owner STATE GRID JIANGSU ELECTRIC POWER CO ELECTRIC POWER RES INST
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