CN205453299U - A intelligent management system for rural electric network - Google Patents

A intelligent management system for rural electric network Download PDF

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Publication number
CN205453299U
CN205453299U CN201620128174.0U CN201620128174U CN205453299U CN 205453299 U CN205453299 U CN 205453299U CN 201620128174 U CN201620128174 U CN 201620128174U CN 205453299 U CN205453299 U CN 205453299U
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CN
China
Prior art keywords
module
micro treatment
detection module
connects
treatment module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620128174.0U
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Chinese (zh)
Inventor
祝令品
王乃德
宋少川
李法涛
樊攭建
许萌
张登文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Shandong Electric Power Company Yuncheng Power Supply Co
Original Assignee
State Grid Shandong Electric Power Company Yuncheng Power Supply Co
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Publication date
Application filed by State Grid Shandong Electric Power Company Yuncheng Power Supply Co filed Critical State Grid Shandong Electric Power Company Yuncheng Power Supply Co
Priority to CN201620128174.0U priority Critical patent/CN205453299U/en
Application granted granted Critical
Publication of CN205453299U publication Critical patent/CN205453299U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7853
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The utility model relates to an intelligent management system for rural electric network, a serial communication port, this intelligent management system includes micro - processing module, three -phase electric protection detection module, zero line fault detection module, electric leakage signal detection module, fault detection module opens circuit, the non - / detection module legally opens the door, fault indicator, the GPRS module, the remote display module, earth -leakage protector patrols and examines module and power module, micro - processing module connects three -phase electric protection detection module, zero line fault detection module, electric leakage signal detection module, fault detection module opens circuit, the non - / detection module legally opens the door, fault indicator, earth -leakage protector patrols and examines module and power module, micro - processing module passes through the GPRS module and connects the remote display module. The utility model discloses do not receive a limit in distance and weather effect, non -maintaining, all -weather work, it is near to have overcome traditional wireless network distance, receives weather effect big, and the signal error rate is high, cost of maintenance is high, the reliability low grade is not enough.

Description

A kind of intelligent management system for rural power grids
Technical field
This utility model relates to a kind of intelligent management system, a kind of intelligent management system for rural power grids.
Background technology
Rural power management affects the livelihood of every family, and is emphasis and the difficult point of power department management.In recent years, country throws huge fund and has transformed rural power grids, but switchgear house is because of its unattended particularity, and becomes the weak link of power department management, is therefore badly in need of solving.Under normal circumstances, when switchgear house generation power failure or stealing, needing artificially to inform by telephone electrician's group, electrician organizes and sends electrician to go maintenance, but the notice time not can determine that, when electrician shows up, and when fixes a breakdown and all contains a lot of uncertain factor.If electrician's group can not be notified in the very first time, necessarily cause fault not get rid of in time, it is impossible to restore electricity as early as possible, thus affect production and life, cause bad social influence and economic loss.Meanwhile, when electrician arrives fault in-situ, when fixing a breakdown also cannot determine, cannot monitor, and is the most also difficult to manage electrician dynamically.Additionally, when there being people illegally to open batch meter stealing, it is impossible to it is on the scene in the very first time and arrests stealing suspect;When there is phase shortage or system zero-line failure, owing to protective measure lacks, it is impossible to cut off the electricity supply in time, the irremediable economic loss of easy cause the user.
Utility model content
For the problems referred to above, the purpose of this utility model provides one not affected by distance limit and weather, non-maintaining, can all weather operations, the Intelligent Management System in Rural Area Grid that reliability is high.
For achieving the above object; this utility model takes techniques below scheme: a kind of intelligent management system for rural power grids; it is characterized in that, this intelligent management system includes micro treatment module, three-phase electricity protection detection module, system zero-line failure detection module, electric leakage signal detection module, open circuit fault detection module, non-/ legal enabling detection module, fault detector, GPRS module, remote display modules, earth leakage protective device polling module and power module;
The input of described three-phase electricity protection detection module connects power network signal and distribution board respectively, and outfan connects described micro treatment module, and it receives three-phase and four-line input signal and is sent to described micro treatment module, to judge whether electrical network or distribution board have a power failure or phase shortage;
The input of described system zero-line failure detection module connects the zero line in distribution board three-phase and four-line outlet, and outfan connects described micro treatment module, and it receives zero line input signal and is also sent to described micro treatment module, to judge zero line whether fault;
The input of described electric leakage signal detection module connects the inclined non-electricity protector on distribution board, and outfan connects described micro treatment module, and it receives electric leakage input signal and is sent to described micro treatment module, to judge whether distribution board occurs electric leakage accident;
The input of described open circuit fault detection module connects the outlet of distribution board three-phase and four-line, and outfan connects described micro treatment module, and it receives voltage input signal and is sent to described micro treatment module, to judge whether distribution board occurs open circuit;
The input of described non-/ legal enabling detection module connects batch meter, watch-dog and kilowatt-hour meter respectively, outfan connects described micro treatment module, it is provided with super code program in described non-/ legal enabling detection module, after the people holding super code remote controller presses the legal identity of super code program validation this person, within a period of time, open batch meter, watch-dog or kilowatt-hour meter be all considered as legal;When without super code program validation, opening batch meter, watch-dog or kilowatt-hour meter and be all considered as illegally;
The input of described earth leakage protective device polling module connects described micro treatment module; output termination the earth; described micro treatment module sends to described earth leakage protective device polling module and patrols and examines order; described earth leakage protective device polling module detects whether electric leakage occurs and result is back to described micro treatment module, to determine that earth leakage protective device is the most effective in real time;
Described fault detector connects described micro treatment module, and it is for carrying out showing and reporting to the police after the fault-signal receiving the transmission of described micro treatment module;
Described remote display modules connects described micro treatment module by described GPRS module, for receiving and show the fault message that described micro treatment module is uploaded;
The input of described power module connects the outlet of distribution board three-phase and four-line, and outfan connects described micro treatment module, with to each module for power supply.
In a preferred embodiment, described micro treatment module is single-chip microcomputer.
In a preferred embodiment, described remote display modules is PDA or mobile phone.
This utility model is owing to taking above technical scheme, it has the advantage that this utility model utilizes GPRS data to transmit business, establish a set of wireless Intelligent Management System in Rural Area Grid, it is not affected by distance limit and weather, non-maintaining, all weather operations, overcome traditional wireless network distance near, affected greatly by weather, the deficiencies such as signal error rate is high, maintenance cost is high, reliability is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is carried out detailed description.
Fig. 1 is structured flowchart of the present utility model.
In figure, labelling is as follows: 1 is micro treatment module; 2 protect detection module for three-phase electricity; 3 is system zero-line failure detection module; 4 be electric leakage signal detection module, 5 for open circuit fault detection module, 6 is non-/ legal enabling detection module, and 7 is fault detector; 8 is GPRS module; 9 is remote display modules, and 10 is earth leakage protective device polling module, and 11 is power module.
Detailed description of the invention
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.It should be appreciated, however, that being provided only of accompanying drawing is more fully understood that this utility model, they should not be understood paired restriction of the present utility model.
As it is shown in figure 1, this utility model includes micro treatment module 1, three-phase electricity protection detection module 2, system zero-line failure detection module 3, electric leakage signal detection module 4, open circuit fault detection module 5, non-/ legal enabling detection module 6, fault detector 7, GPRS module 8, remote display modules 9, earth leakage protective device polling module 10 and power module 11.
The input of three-phase electricity protection detection module 2 connects power network signal and distribution board respectively, and outfan connects micro treatment module 1, and it receives three-phase and four-line input signal and is sent to micro treatment module 1, to judge whether electrical network or distribution board have a power failure or phase shortage.
The input of system zero-line failure detection module 3 connects the zero line in distribution board three-phase and four-line outlet, and outfan connects micro treatment module 1, and it receives zero line input signal and is also sent to micro treatment module 1, to judge zero line whether fault.
The input of electric leakage signal detection module 4 connects the inclined non-electricity protector on distribution board, and outfan connects micro treatment module 1, and it receives electric leakage input signal and is sent to micro treatment module 1, to judge whether distribution board occurs electric leakage accident.
The input of open circuit fault detection module 5 connects the outlet of distribution board three-phase and four-line, and outfan connects micro treatment module 1, and it receives voltage input signal and is sent to micro treatment module 1, to judge whether distribution board occurs open circuit.
The input of non-/ legal enabling detection module 6 connects batch meter, watch-dog and kilowatt-hour meter respectively, outfan connects micro treatment module 1, it is provided with super code program in non-/ legal enabling detection module 6, after the people holding super code remote controller presses the legal identity of super code program validation this person, within a period of time, open batch meter, watch-dog or kilowatt-hour meter be all considered as legal;When without super code program validation, opening batch meter, watch-dog or kilowatt-hour meter and be all considered as illegally.
The input of earth leakage protective device polling module 10 connects micro treatment module 1; output termination the earth; micro treatment module 1 sends to earth leakage protective device polling module 10 and patrols and examines order, and earth leakage protective device polling module 10 detects whether electric leakage occurs and result is back to micro treatment module 1 to determine that earth leakage protective device is the most effective in real time.
Fault detector 7 connects micro treatment module 1, and it is for carrying out showing and reporting to the police after the fault-signal receiving micro treatment module 1 transmission.
Remote display modules 9 connects micro treatment module 1 by GPRS module 8, for receiving the fault message that micro treatment module 1 is uploaded.
The input of power module 11 connects the outlet of distribution board three-phase and four-line, and outfan connects micro treatment module 1, with to each module for power supply.
In a preferred embodiment, micro treatment module 1 can be single-chip microcomputer.
In a preferred embodiment, remote display modules 9 can be PDA (palm PC) or mobile phone.
This utility model is in use, when each detection module detects electrical network or switchgear house generation power failure, fault is sent to fault detector 7 by micro treatment module 1 to be carried out showing and reporting to the police, the very first time sends up fault message to the remote display modules 9 of management personnel by GPRS module 8 simultaneously, and fault message content includes switchgear house title, nature of trouble, fault time etc..Electrician's group, power supply station or electric company receive warning message printable record and storage in the very first time, according to nature of trouble, electrician's group can send electrician to scene in time, after fixing a breakdown, corresponding detection module can send information automatically, thus substantially reduces the power off time caused due to power failure, fixes a breakdown in time, recover power transmission, reduce loss.Owing to fault message including the time broken down and the time fixed a breakdown, the most just can calculate whether electrician reaches scene within the time of regulation, it is possible to electrician is dynamically managed.For illegal electricity filching person, non-/ legal enabling detection module 6 can send out warning message in the case of electricity filching person has no to discover, and electrician's group, power supply station or electric company can send someone rapidly to arrest stealing suspect in the very first time, can effectively hit illegal stealing.Intelligent management system, when grid power blackout, automatically cuts off output circuit, when power system restoration power transmission, and automatic time delay power transmission, electrical network can be effectively protected, make primary power transmission success rate be greatly improved.When there is system zero-line failure, micro treatment module 1 can be cut off the electricity supply at about 0.2 second, be prevented the damage of consumer electronics equipment.When there is low pressure fuse melting, micro treatment module 1 can automatically cut off power supply, prevents from causing motor to burn out because of phase shortage.
This utility model only illustrates with above-described embodiment; the structure of each parts, position and connecting is set all can be varied from; on the basis of technical solutions of the utility model; all improvement carried out individual part according to this utility model principle and equivalents, the most should not get rid of outside protection domain of the present utility model.

Claims (3)

1. the intelligent management system for rural power grids; it is characterized in that, this intelligent management system includes micro treatment module, three-phase electricity protection detection module, system zero-line failure detection module, electric leakage signal detection module, open circuit fault detection module, non-/ legal enabling detection module, fault detector, GPRS module, remote display modules, earth leakage protective device polling module and power module;
The input of described three-phase electricity protection detection module connects power network signal and distribution board respectively, and outfan connects described micro treatment module, and it receives three-phase and four-line input signal and is sent to described micro treatment module, to judge whether electrical network or distribution board have a power failure or phase shortage;
The input of described system zero-line failure detection module connects the zero line in distribution board three-phase and four-line outlet, and outfan connects described micro treatment module, and it receives zero line input signal and is also sent to described micro treatment module, to judge zero line whether fault;
The input of described electric leakage signal detection module connects the inclined non-electricity protector on distribution board, and outfan connects described micro treatment module, and it receives electric leakage input signal and is sent to described micro treatment module, to judge whether distribution board occurs electric leakage accident;
The input of described open circuit fault detection module connects the outlet of distribution board three-phase and four-line, and outfan connects described micro treatment module, and it receives voltage input signal and is sent to described micro treatment module, to judge whether distribution board occurs open circuit;
The input of described non-/ legal enabling detection module connects batch meter, watch-dog and kilowatt-hour meter respectively, outfan connects described micro treatment module, it is provided with super code program in described non-/ legal enabling detection module, after the people holding super code remote controller presses the legal identity of super code program validation this person, within a period of time, open batch meter, watch-dog or kilowatt-hour meter be all considered as legal;When without super code program validation, opening batch meter, watch-dog or kilowatt-hour meter and be all considered as illegally;
The input of described earth leakage protective device polling module connects described micro treatment module; output termination the earth; described micro treatment module sends to described earth leakage protective device polling module and patrols and examines order; described earth leakage protective device polling module detects whether electric leakage occurs and result is back to described micro treatment module, to determine that earth leakage protective device is the most effective in real time;
Described fault detector connects described micro treatment module, and it is for carrying out showing and reporting to the police after the fault-signal receiving the transmission of described micro treatment module;
Described remote display modules connects described micro treatment module by described GPRS module, for receiving and show the fault message that described micro treatment module is uploaded;
The input of described power module connects the outlet of distribution board three-phase and four-line, and outfan connects described micro treatment module, with to each module for power supply.
A kind of intelligent management system for rural power grids, it is characterised in that described micro treatment module is single-chip microcomputer.
A kind of intelligent management system for rural power grids, it is characterised in that described remote display modules is PDA or mobile phone.
CN201620128174.0U 2016-02-18 2016-02-18 A intelligent management system for rural electric network Expired - Fee Related CN205453299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620128174.0U CN205453299U (en) 2016-02-18 2016-02-18 A intelligent management system for rural electric network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620128174.0U CN205453299U (en) 2016-02-18 2016-02-18 A intelligent management system for rural electric network

Publications (1)

Publication Number Publication Date
CN205453299U true CN205453299U (en) 2016-08-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106385105A (en) * 2016-10-13 2017-02-08 广西大学 Three-phase power grid safety management system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106385105A (en) * 2016-10-13 2017-02-08 广西大学 Three-phase power grid safety management system

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GR01 Patent grant
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: 20160810

Termination date: 20170218