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Electrical contact temperature measuring apparatus

A temperature measurement and electrical contact technology, applied in the field of temperature measurement devices, can solve the problems of difficult monitoring of the operating temperature of high-voltage equipment contacts, and achieve the effects of low price, high reliability and safety

Inactive Publication Date: 2012-06-06
XIAN YUANZHENG INTELLIGENT SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings in the above-mentioned background technology, the present invention provides an electrical contact temperature measuring device, which fundamentally solves the problem that the operating temperature of the high-voltage equipment contact is difficult to monitor

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Embodiment Construction

[0016] The electrical contact temperature measurement device consists of three parts: a wireless temperature measurement sensor module, a temperature measurement signal receiving module, and a main control unit. The wireless temperature measurement sensor module completes temperature measurement and signal transmission. The temperature measurement signal receiving module completes the collection of measurement signals of multiple wireless temperature measurement sensor modules. The main control unit completes the functions of data collection, display, alarm and constant value setting of multiple temperature measurement signal receiving modules. see figure 1 , the present invention includes a computer, the computer is connected to a main control unit, the main control unit is connected to a plurality of temperature measurement signal receivers, a plurality of wireless temperature measurement sensors are connected to the receiver, and the computer is connected to a mobile phone...

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Abstract

The invention relates to an electrical contact temperature measuring apparatus. By using the apparatus of the invention, a high voltage equipment contact operating temperature is easy to be monitored. Through using a wireless temperature monitoring mode, high reliability and security can be possessed. The apparatus comprises a computer. The computer is connected with a main control unit. The main control unit is connected with a plurality of temperature measurement signal receivers. A plurality of wireless temperature measurement sensors are connected to the receivers. The computer is connected with a mobile phone through a communication mode.

Description

1. Technical field: [0001] The invention relates to a temperature measuring device, in particular to an electric junction temperature measuring device. 2. Background technology: [0002] In the background technology, important equipment such as high-voltage switch cabinets, bus joints, and outdoor knife switches of power plants and substations. During the long-term operation, the contacts of the switch and the connection of the busbar will heat up due to aging or excessive contact resistance, and the temperature of these heat-generating parts cannot be monitored, which eventually leads to accidents. In recent years, many switch overheating accidents have occurred in power plants and substations, resulting in fires and large-scale blackouts. Solving the problem of switch overheating is the key to eliminating such accidents. Realizing online temperature monitoring is an important means to ensure the safe operation of high-voltage equipment . 3. Contents of the invention: ...

Claims

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Application Information

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IPC IPC(8): G01K13/00G08C17/02G01K1/024
Inventor 南征
Owner XIAN YUANZHENG INTELLIGENT SOFTWARE