Multichannel communication mining flame-proof type mobile substation

A mobile substation, explosion-proof technology, applied in distribution substations and other directions, can solve the problems of remote control of mobile substations that cannot collect signals, failure of wired communication connections, etc., and achieve the effect of improving safety and reliability

Inactive Publication Date: 2015-01-07
JIANGSU HUASHENG ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complex situation and disaster-prone underground mines, there may be a failure of wired communication connections, which will cause the above-ground control center to fail to collect signals to remotely control the mobile substation.

Method used

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  • Multichannel communication mining flame-proof type mobile substation

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[0008] The specific content of the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0009] Such as figure 1 As shown, the multi-channel communication mine explosion-proof mobile substation includes: mine explosion-proof mobile substation 1, low-voltage side protection box 2 and high-voltage side vacuum switch 3 respectively set on both sides of mine-use explosion-proof mobile substation 1 , The high-pressure side vacuum switch 3 is provided with an integrated protector 4 connected to the low-pressure side protection box 2 and the high-pressure side vacuum switch 3, and the integrated protector 4 is connected to the concentrating substation 6 through the first signal line 5 The hub substation 6 is connected to the uphole control center 8 through the second signal line 7. A wired signal to wireless signal module 9 is provided in the high-voltage side vacuum switch 3, and the wired signal to wireless signal The module 9 is

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Abstract

The invention discloses a multichannel communication mining flame-proof type mobile substation which comprises a mining flame-proof type mobile substation body, a low voltage side protection box and a high voltage side vacuum switch. The low voltage side protection box and the high voltage side vacuum switch are arranged on the two sides of the mining flame-proof type mobile substation body respectively, a comprehensive protector connected with the low voltage side protection box and the high voltage side vacuum switch is arranged in the high voltage side vacuum switch, the comprehensive protector is connected with a line concentration substation through a first signal line, the line concentration substation is connected with an on-well control center through a second signal line, a wired signal to wireless signal module is connected with the second signal line through a third signal line, a wireless signal emitting antenna is arranged on the wired signal to wireless signal module, the wireless signal emitting antenna is matched with a wireless signal receiving antenna arranged on a wireless base station, the wireless base station is connected with an exchanger through a fourth signal line, and the exchanger is connected with the on-well control center through a fifth signal line.

Description

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Claims

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Application Information

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Owner JIANGSU HUASHENG ELECTRICAL CO LTD
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