An automatic temperature measurement and early warning device for power equipment in substations

A technology of power equipment and early warning devices, applied in the field of automatic temperature measurement and early warning devices for power equipment in substations, can solve problems such as lack of simultaneity, continuity and real-time performance, impossible online monitoring and alarm of equipment, and temperature differences of electrical equipment. To achieve the effect of improving fire safety situation
CN106020052BInactive Publication Date: 2018-06-15STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
STATE GRID SHANDONG ELECTRIC POWER CO PINGYUAN POWER SUPPLY CO
Publication Date
2018-06-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an automatic temperature measurement and early warning device for power equipment in a substation, which includes a temperature acquisition module, a platform server, a mobile terminal, and an early warning robot. The early warning robot includes a wheeled robot body, a main controller, a navigation system, a video navigation probe, A fire extinguishing device and a power device, the fire extinguishing device includes a dry powder fire extinguisher, a cover plate and a motor are provided on the top of the dry powder fire extinguisher, a solenoid valve is provided on the cover plate, a support frame is provided at the end of the transmission shaft away from the motor, and the support frame The fire extinguishing nozzle is arranged on the top, and the dry powder fire extinguisher communicates with the fire extinguishing nozzle through a pipeline connected with a solenoid valve. An adjustment device for adjusting the height of the fire extinguishing nozzle is arranged on the support frame, and a turntable is provided on the turntable to match the pipeline. opening. The beneficial effect of the invention is that the accurate position of the temperature sensor can be quickly judged, and the fire safety status of the power equipment in the substation can be effectively improved.
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Description

Technical field

[0001] The invention mainly relates to the field of temperature measurement and early warning of power equipment, in particular to an automatic temperature measurement and early warning device for power equipment of a substation. Background technique

[0002] At present, my country’s economy continues to develop rapidly, and the power grid is also moving toward the ranks of smart grids, that is, UHV is the main network, and different levels of power grids develop coordinately. Substations are an important component of the power grid. There are a large number of high voltage and high current production in substations. Equipment is prone to fires due to equipment failures, line defects and other problems. Therefore, research on substation equipment detection and fault diagnosis technology is of great value. It can not only reduce the incidence of accidents, but also contribute to the safe operation and reliability of the power grid. For unattended substations, most o...

Claims

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