On-line fault monitoring system based on general packet radio service (GPRS) network
A monitoring system and fault technology, applied in signal transmission systems, information technology support systems, non-electrical signal transmission systems, etc., can solve the problem of not realizing the function of uploading fault type information, unable to meet the DMS control requirements, and increasing the difficulty and time of fault finding. and other problems, to achieve the effect of easy promotion and use, simple structure and time saving
Active Publication Date: 2012-11-07
NANJING INTELLIGENT APP
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Problems solved by technology
[0002] my country's 10Kv urban and rural distribution network overhead lines have many faults. The traditional fault indicator has the function of alarm display, but it does not realize the function of uploading fault type information. Time, unable to meet the control requirements of DMS (Distribution Management System)
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[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0023] see figure 1 and figure 2 , the present invention includes the signal detection terminal 1 installed on the line 5, the signal transmission terminal 2 installed on the electric pole 6 near the signal detection terminal 1, the signal receiving terminal 3 and the monitoring center 41 connected with the signal receiving terminal 3.
[0024] The signal detection terminal 1 includes a power circuit module, a detection circuit 11 and a wireless communication transmission module 12 connected to the output of the detection circuit 11 , the power circuit module provides power to the detection circuit 11 and the wireless communication transmission module 12 .
[0025] see image 3 , the basic working principle of the power circuit module is: use a...
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The invention discloses an on-line fault monitoring system based on a general packet radio service (GPRS) network. The system comprises a signal detection terminal, a signal transmission terminal, a signal receiving terminal and a monitoring center, wherein the signal detection terminal is arranged on a line; the signal transmission terminal and the signal receiving terminal are arranged on an electric pole adjacent to the signal detection terminal; the monitoring center is connected with the signal receiving terminal; the signal detection terminal comprises a detection circuit and a wirelesscommunication emission module which is connected with an output end of the detection circuit; the signal transmission terminal comprises a wireless communication receiving module and a controller which is connected with the output end of the wireless communication receiving module and used for acquiring fault type information; the controller sends the fault type information to the signal receiving terminal through the GPRS network; and the signal receiving terminal is used for uploading the fault type information to the monitoring center and a mobile phone of a related person. The invention has the advantages that: the type of fault information can be detected on line; manual searching along the line is not required; so time is saved, and working efficiency is improved; and the on-line fault monitoring system based on the GPRS network is simple in structure and easy to popularize.
Description
technical field [0001] The invention relates to an online fault monitoring system, in particular to an online fault monitoring system based on a GPRS network. Background technique [0002] my country's 10Kv urban and rural distribution network overhead lines have many faults. The traditional fault indicator has the function of alarm display, but it does not realize the function of uploading fault type information. Time, unable to meet the control requirements of DMS (Distribution Management System). Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an online fault monitoring system based on GPRS network with the function of uploading fault type information. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: [0005] The invention includes a signal detection terminal installed on the line, a signal transmission terminal a...
Claims
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IPC IPC(8): G08C17/02G08C23/04H02J13/00
CPCY04S40/126Y04S40/143Y04S40/127Y02E60/7884Y02E60/7853Y02E60/7861Y02E60/00
Inventor 林莘王益涛于扬童利琴
Owner NANJING INTELLIGENT APP