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Multifunctional monitoring system of substation in zone

A technology for monitoring systems and substations, applied in electrical transmission signal systems, general control systems, control/regulation systems, etc., to achieve high stability, complete monitoring items, and accurate detection

Inactive Publication Date: 2007-09-05
常州市科惠电力设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: in order to effectively monitor and protect the above-mentioned potential safety hazards existing in the daily operation and management of the community substation, the present invention provides a multifunctional monitoring system for the community substation

Method used

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  • Multifunctional monitoring system of substation in zone

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Embodiment Construction

[0018] As shown in Figure 1, a multi-functional monitoring system for residential substations consists of: uninterruptible power supply unit, anti-theft sensor, fire sensor, SF6 gas sensor, oxygen sensor, transformer over-temperature sensor, cable over-temperature sensor, signal amplification Unit, A / D conversion unit, main control microprocessor CPU, RAM storage unit, voice module unit, power amplifier unit, display unit, LCD display, fan control unit, GSM, GPRS mobile phone module unit, mobile phone, host computer, uninterrupted Power supply unit for anti-theft sensor, fire sensor, SF6 gas sensor, oxygen sensor, transformer over-temperature sensor, cable over-temperature sensor, signal amplification unit, A / D conversion unit, main control micro-processing CPU9, RAM storage unit, voice module unit, Power amplifier unit, display unit, LCD display, fan control unit, GSM, GPRS mobile phone module unit centralized power supply. The anti-theft sensor, fire sensor, SF6 gas sensor, ...

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PUM

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Abstract

The invention is concerned with general intelligent on-line monitor process for existent safety defending hidden trouble during the process of daily operation to substation of uptown, especially a kind of multi-function monitor system to substation uptown. The sensor of preventing steal, fire, SF6 gas, oxygen, super-temperature of transformer and super-temperature of cable connects with signal magnify unit respectively, and the signal magnify unit connects with A / D conversion unit which is connecting with main tiny treatment CPU. The main tiny treatment CPU connects with RAM location, sound module unit, display unit, fan, control unit, GAM, GPRS mobile telephone module unit respectively. The sound module unit connects with power amplifier unit and the display unit connects with LCD display. The system carries long-distance alarm and control through GM and GPRS wireless communication network, and the data send to the high-class computer through GSM and GPRS, so one terminal can realize the wireless monitor to many host computers.

Description

technical field [0001] The invention relates to a comprehensive intelligent on-line monitoring technology for potential safety protection hidden dangers existing in the daily operation management process of a substation in a community, in particular to a multifunctional monitoring system for a substation in a community. The monitoring items include: anti-theft monitoring and alarm, fire monitoring and alarm, SF6 (sulfur hexafluoride) gas leakage monitoring and alarm, anoxic monitoring and alarm, transformer over-temperature monitoring and alarm, cable over-temperature monitoring and alarm, etc., and can pass GSM, GPRS wireless Communication network for remote telemetry, remote signaling and remote control. Background technique [0002] At present, with the rapid development of the electric power industry, the number of community substations built in cities is also increasing. According to incomplete statistics, there are hundreds or even thousands of communities under the j...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00G01R31/00G08B7/06G05B15/02
Inventor 杨小明蒋小军
Owner 常州市科惠电力设备有限公司
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