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Intelligent patrol safety helmet for transformer substation

An intelligent inspection and substation technology, applied in helmets, helmet covers, applications, etc., can solve the problem of not being used as protective equipment for substations, and achieve the effect of ensuring personal safety.

Inactive Publication Date: 2017-02-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing safety helmets cannot be used as protective equipment to ensure inspection safety in substation operation and maintenance work. There is no intelligent inspection safety helmet for substations with integrated sensing, positioning, lighting, imaging, display, alarm and communication functions.

Method used

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  • Intelligent patrol safety helmet for transformer substation
  • Intelligent patrol safety helmet for transformer substation
  • Intelligent patrol safety helmet for transformer substation

Examples

Experimental program
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Effect test

Embodiment Construction

[0039]In the power system, the primary system refers to the system composed of generators, power transmission lines, transformers, circuit breakers, etc., and equipment for power generation, transmission, transformation, and distribution. They are the main body of the power system, and their function is to send the electric energy generated by the generator to the power distribution system step by step through the power transmission and transformation equipment, and then distribute the power to the users through the power distribution line. The secondary system is composed of relay protection, safety automatic control, system communication, dispatching automation, DCS automatic control system, etc. The secondary system is an indispensable and important part of the power system. It is to realize the contact monitoring and control between people and the primary system, so that the primary system can run safely and economically.

[0040] A substation is a power facility in the po...

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PUM

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Abstract

The invention provides an intelligent patrol safety helmet for a transformer substation. The safety helmet comprises a shell and a functional unit, wherein the shell is prepared from modified polypropylene plastic, ultra-high molecular weight polyethylene plastic or polycarbonate plastic; the functional unit comprises a power frequency electric field sensor, a power frequency magnetic field sensor, a thermal infrared imager, an acceleration sensor, a UWB positioning unit, a signal processing and power supply unit, an LED lighting lamp, a display unit, a sound-light alarm unit and a communication unit. The invention provides an intelligent wearing article for transformer substation intelligentization, automation and safety patrol, guarantee is provided for life safety, the safety patrol means of transformer substation equipment is improved, the maintenance quality and the maintenance efficiency of the transformer substation are improved, and convenience is provided for transformer substation maintenance.

Description

technical field [0001] The invention relates to a protective article for an electric power system, in particular to an intelligent inspection safety helmet for a substation. Background technique [0002] The substations in the three units that make up the power grid, power transformation, power transmission, and power distribution, are places where voltage is changed. In order to transmit the electric energy from the power plant to a distant place, it is necessary to increase the voltage to high-voltage electricity, and then reduce the voltage as needed near the user. This work of raising and lowering the voltage is completed by the substation. The main equipment of substations are switches and transformers. According to the size, the small ones are called substations, and the large ones are called substations. Substation: generally a step-down substation with a voltage level below 110KV; substation: including "boost and step-down" substations of various voltage levels. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A42B3/04A42B3/30
CPCA42B3/044A42B3/0453A42B3/046A42B3/30
Inventor 苗新
Owner STATE GRID CORP OF CHINA
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