CN105301347B - A kind of high-voltage cable metal sheath circulation monitoring system - Google Patents

A kind of high-voltage cable metal sheath circulation monitoring system Download PDF

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Publication number
CN105301347B
CN105301347B CN201510907085.6A CN201510907085A CN105301347B CN 105301347 B CN105301347 B CN 105301347B CN 201510907085 A CN201510907085 A CN 201510907085A CN 105301347 B CN105301347 B CN 105301347B
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CN
China
Prior art keywords
node
mobile terminal
metal sheath
data
module
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Expired - Fee Related
Application number
CN201510907085.6A
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Chinese (zh)
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CN105301347A (en
Inventor
杨雪开
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Changzhou Sai'en Electric Power Technology Co Ltd
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Changzhou Sai'en Electric Power Technology Co Ltd
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Priority to CN201510907085.6A priority Critical patent/CN105301347B/en
Publication of CN105301347A publication Critical patent/CN105301347A/en
Application granted granted Critical
Publication of CN105301347B publication Critical patent/CN105301347B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention discloses a kind of high-voltage cable metal sheath circulation to monitor system, including:The mobile terminal of electric power data is received for remotely receiving alarming short message or scene;For acquiring the cable metal sheath circulation parameter at monitoring, real-time output power data and location information, setup parameter threshold value and alarming short message can be sent to remote mobile terminal or at least one node system of live mobile terminal output power data;Data information for showing simultaneously memory node system output, is provided with abnormal nodes mark module and alarming short message sends the remote monitoring terminal with host computer interface of control;Overlay node system, remote monitoring terminal and mobile terminal, are used for the network channel of data transmission, and high-voltage cable metal sheath circulation monitoring system provided by the present invention can realize the real-time monitoring to high-voltage cable metal sheath circulation.

Description

A kind of high-voltage cable metal sheath circulation monitoring system
Technical field
The present invention relates to intelligent power grid technology field, more particularly to a kind of high-voltage cable metal sheath circulation monitors system.
Background technology
The monitoring of high-voltage cable metal sheath circulation is the important technology detection that major network cable run day-to-day operation is safeguarded Work.The circulation monitoring of existing traditional mode relies primarily on the mode that operations staff holds pertinent instruments personal monitoring, season The period of degree detection carries out, and cannot react the indexs such as earth current effectively, in real time, is not easy to carry out the strong of major network cable run Health level monitoring.
In conclusion how to realize the real-time monitoring to high-voltage cable metal sheath circulation, become those skilled in the art Technical problem urgently to be resolved hurrily.
Invention content
The object of the present invention is to provide a kind of high-voltage cable metal sheath circulation to monitor system, can realize to high-tension cable The real-time monitoring of protective metal shell circulation.
In order to solve the above technical problems, the present invention provides following technical solutions:
A kind of high-voltage cable metal sheath circulation monitoring system, including:
The mobile terminal of electric power data is received for remotely receiving alarming short message or scene;
For acquiring the cable metal sheath circulation parameter at monitoring, real-time output power data and location information, can set Determine parameter threshold and alarming short message can be sent to remote mobile terminal or at least the one of live mobile terminal output power data A node system;
Data information for showing and storing the node system output, is provided with abnormal nodes mark module and alarm The remote monitoring terminal with host computer interface of short message sending control;
The node system, remote monitoring terminal and mobile terminal are covered, the network channel of data transmission is used for.
Preferably, the node system is embedded IC plate, including:
Main control chip;
For the power module of main control chip power supply;
Sensor assembly for acquiring the parameter information on cable metal sheath;
Conditioning module for sensor assembly output signal described in pick-up, conversion, isolation, transmission and operation;
The AD sampling modules being set between the sensor assembly and conditioning module;
It is mounted with the GPRS module of SIM card;
GPS module for fixed point location;
Bluetooth module for on-site data gathering.
Preferably, the power module be the potential device that can be connect with electric system or can wireless charging lithium battery.
Preferably, the sensor assembly includes:
Voltage sensor for the voltage battery parameter value for acquiring cable three-phase protective metal shell;
Current sensor for the current parameters value for acquiring cable three-phase protective metal shell;
Temperature sensor for acquiring the temperature parameter on cable three-phase protective metal shell and ground wire.
Preferably, the AD sampling modules are set on the outlet line of the voltage sensor and current sensor.
Preferably, the main control chip is MCU chip, and the MCU chip is ARM structure systems, and sampling precision is 12 Position.
Preferably, the remote monitoring terminal further includes node control, the node control include addition node control and Deletion of node control.
Preferably, the network channel includes GPRS/GSM, GPS network network and bluetooth wireless channel.
Preferably, the mobile terminal is mobile phone.
Preferably, the node system is provided with multiple.
High-voltage cable metal sheath circulation provided by the present invention monitors system, including:For remotely receiving alarming short message Or scene receives the mobile terminal of electric power data;For acquiring the cable metal sheath circulation parameter at monitoring, output is electric in real time Force data and location information setup parameter threshold value and can send alarming short message or to live mobile terminal to remote mobile terminal At least one node system of output power data;Data information for showing simultaneously memory node system output, is provided with different Chang Jiedian indicates module and alarming short message sends the remote monitoring terminal with host computer interface of control;Overlay node system, Remote monitoring terminal and mobile terminal are used for the network channel of data transmission, compared with prior art, provide a kind of based on object The high-voltage cable metal sheath circulation of networking monitors system, acquires cable metal sheath circulation parameter using node system, in real time Output power data and location information, by remote monitoring terminal real-time display parameter values and actual curve, data are normal In the case of, it is directly monitored by remote monitoring terminal, when there is data exception at any monitoring, node system also can be direct Alarming short message is sent to specified mobile terminal, and the display interface of remote monitoring terminal can indicate abnormal position accordingly, it can Control is sent by alarming short message manually adding other mobile terminal numbers and send alarming short message, node system can when site examining and repairing Parameters of electric power is transmitted to mobile terminal, to understand corresponding parameter situation at any time, overhaul efficiency is improved, realizes to high-voltage electricity The real-time monitoring of cable protective metal shell circulation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.
Fig. 1 is that high-voltage cable metal sheath circulation provided by the present invention monitors system structure diagram;
Fig. 2 is the structure chart of node system;
Fig. 3 is that remote monitoring terminal runs program flow diagram.
Specific implementation mode
Core of the invention is to provide a kind of high-voltage cable metal sheath circulation monitoring system, can realize to high-tension cable The real-time monitoring of protective metal shell circulation.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Incorporated by reference to Fig. 1 to Fig. 3, Fig. 1 is that high-voltage cable metal sheath circulation provided by the present invention monitors system structure frame Figure;Fig. 2 is the structure chart of node system;Fig. 3 is that remote monitoring terminal runs program flow diagram.
A kind of high-voltage cable metal sheath circulation provided by the present invention monitors system, including:For remotely receiving alarm Short message or scene receive the mobile terminal of electric power data;It is defeated in real time for acquiring the cable metal sheath circulation parameter at monitoring Go out electric power data and location information, setup parameter threshold value and can send alarming short message or mobile to scene to remote mobile terminal At least one node system of terminal output power data;Data information for showing simultaneously memory node system output, setting There are abnormal nodes mark module and alarming short message to send the remote monitoring terminal with host computer interface of control;Overlay node system System, remote monitoring terminal and mobile terminal are used for the network channel of data transmission.
High-voltage cable metal sheath circulation provided by the present invention monitors system, provides a kind of high pressure based on Internet of Things Cable metal sheath circulation monitors system, and cable metal sheath circulation parameter, real-time output power number are acquired using node system According to and location information facilitate staff to observe by remote monitoring terminal real-time display parameter values and actual curve, data In the case of normal, directly monitored by remote monitoring terminal, when there is data exception at any monitoring, node system Can alarming short message directly be sent to specified mobile terminal, prevent staff from failing to discover remote monitoring terminal display feelings for the moment Condition reduces loss, and the display interface of remote monitoring terminal can indicate abnormal position accordingly, and fault point is accurately positioned, can Control is sent by alarming short message manually adding other mobile terminal numbers and send alarming short message, node system can when site examining and repairing Parameters of electric power is transmitted to mobile terminal, to understand corresponding parameter situation at any time, overhaul efficiency is improved, when corresponding node system When acquisition parameter of uniting is more than threshold value, node location image that remote monitoring terminal is shown can change colour prompting, realize to high-voltage electricity The real-time monitoring of cable protective metal shell circulation.
In specific embodiments of the present invention, high-voltage cable metal sheath circulation monitor system, node system be it is embedded Integrated circuit board, including main control chip;For the power module of master control chip power supply;For acquiring the parameter on cable metal sheath The sensor assembly of information;Conditioning module for pick-up, conversion, isolation, transmission and operation sensor assembly output signal;If The AD sampling modules being placed between sensor assembly and conditioning module;It is mounted with the GPRS module of SIM card;For fixed point location GPS module;Bluetooth module for on-site data gathering.
Parameter information is issued remote monitoring terminal by node system by GPRS module, by GPS module by node location Information is sent to remote monitoring terminal, the live mobile terminal being sent to parameter information by bluetooth module at trouble hunting.
Wherein, main control chip is the core component of circuit board, is the bridge between each equipment of contact.Power module For the potential device that can be connect with electric system, can direct on-site power acquisition, or for can wireless charging lithium battery, due to node System is low energy consumption, can be powered for a long time.Sensor assembly is for acquiring the electric current on cable metal sheath, voltage, temperature Equal signals, specifically include the voltage sensor of the voltage battery parameter value for acquiring cable three-phase protective metal shell;For acquiring cable The current sensor of the current parameters value of three-phase protective metal shell;For acquiring the temperature on cable three-phase protective metal shell and ground wire The temperature sensor of parameter, AD sampling modules are set on the outlet line of voltage sensor and current sensor, main control chip For MCU chip, MCU chip is ARM structure systems, and sampling precision is 12, and in specific works engineering, sensor assembly will be transported Complete signal sends the conversion that AD sampling modules carry out simulation and number to, enters back into the serial ports channel of MCU chip, MCU core Piece and GPRS module, GPS module and bluetooth module duplex communication, realize the reception sending function of data.Said integrated circuit plate Integrated level it is high, it is small, be easy for installation and removal.
Remote monitoring terminal can capture the IP address of the machine automatically, and map to outer net IP, the write-in of node system program Be its outer net IP, when the two is consistent, can be communicated, otherwise continue mapping until consistent, host computer interface therein Including display interface and control interfaces, display interface mainly shows the curve of each numerical value, facilitates the observation of staff, and The more specific location information of each field node system;Control interface mainly has mobile terminal dialing control and addition node to show boundary Face control, mobile terminal dial control for when alarming, it is whole to specified movement that staff sends warning message manually End;Addition node display interface control be mainly for new node system provide can be real space.
Network channel includes GPRS/GSM, GPS network network and bluetooth wireless channel, GPRS/GSM networks be node system with it is remote The medium of journey monitoring terminal, communication of mobile terminal, bluetooth wireless channel provide what data were checked for the mobile terminal of site inspection It is convenient.
Preferably, mobile terminal is mobile phone, and node system is provided with multiple, and remote monitoring terminal further includes node control Part, node control include addition node control and deletion of node control.
High-voltage cable metal sheath circulation provided by the present invention monitoring system is described in detail above.Herein Applying specific case, principle and implementation of the present invention are described, and the explanation of above example is only intended to help Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, not taking off , can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this In invention scope of the claims.

Claims (1)

1. a kind of high-voltage cable metal sheath circulation monitors system, which is characterized in that including:For remotely receive alarming short message and Scene receives the mobile terminal of electric power data;For acquiring the cable metal sheath circulation parameter at monitoring, real-time output power Data and location information, can setup parameter threshold value and can to remote mobile terminal send alarming short message or to live mobile terminal it is defeated Go out at least one node system of electric power data;Data information for showing and storing the node system output, is provided with Abnormal nodes indicate module and alarming short message sends the remote monitoring terminal with host computer interface of control;Remote monitoring terminal The IP address of the machine being captured automatically, and mapping to outer net IP, the write-in of node system program is its outer net IP, when the two one When cause, can be communicated, otherwise continue mapping node system, remote monitoring terminal described in the Uniform covers and it is mobile eventually End is used for the network channel of data transmission;
The node system is embedded IC plate, including:Main control chip;For the power supply mould of main control chip power supply Block;Sensor assembly for acquiring the parameter information on cable metal sheath;For pick-up, conversion, isolation, transmission and operation The conditioning module of the sensor assembly output signal;The AD sampling modules being set between main control chip and conditioning module;Dress It is loaded with the GPRS module of SIM card;GPS module for fixed point location;Bluetooth module for on-site data gathering;
The power module be the potential device that can be connect with electric system or can wireless charging lithium battery;The sensor die Block includes:Voltage sensor for the voltage battery parameter value for acquiring cable three-phase protective metal shell;For acquiring cable three-phase metal The current sensor of the current parameters value of sheath;Temperature for acquiring the temperature parameter on cable three-phase protective metal shell and ground wire Spend sensor;The AD sampling modules are set on the outlet line of the voltage sensor and current sensor;The master control Chip is MCU chip, and the MCU chip is ARM structure systems, and sampling precision is 12;The remote monitoring terminal also wraps Node control is included, the node control includes addition node control and deletion of node control;The network channel includes GPRS/ GSM, GPS network network and bluetooth wireless channel;Network channel includes GPRS/GSM, GPS network network and bluetooth wireless channel, GPRS/GSM Network is node system and remote monitoring terminal, the medium of communication of mobile terminal, and bluetooth wireless channel is the movement of site inspection Terminal provides the facility that data are checked, the mobile terminal is mobile phone;The node system is provided with multiple.
CN201510907085.6A 2015-12-09 2015-12-09 A kind of high-voltage cable metal sheath circulation monitoring system Expired - Fee Related CN105301347B (en)

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CN106249087A (en) * 2016-09-18 2016-12-21 国网山东省电力公司德州供电公司 A kind of on-line real time monitoring system and method for cable metal sheath earth lead
CN106787206A (en) * 2017-01-11 2017-05-31 国网山东省电力公司临清市供电公司 Power network schedule automation failure warning system
CN108169536A (en) * 2017-12-18 2018-06-15 国网山东省电力公司济南供电公司 The cable tunnel grounding circulation monitoring device and method of a kind of wide-range high-precision
CN110031732A (en) * 2019-04-15 2019-07-19 安徽康能电气有限公司 A kind of comprehensive on-line monitoring system of cable sheath

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KR100672924B1 (en) * 2006-05-25 2007-01-24 주식회사 훠엔시스 Remote monitoring apparatus and system and method thereof
CN201555924U (en) * 2009-11-16 2010-08-18 山东电力设备厂 On-line monitoring device of intelligent cable
CN201886618U (en) * 2010-11-19 2011-06-29 宁波电业局 High-voltage cable metal sheath earth circulating current monitoring terminal and system
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Inventor after: Yang Xuekai

Inventor before: Wang Yushi

Inventor before: Xue Song

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180921

Termination date: 20191209