CN206023368U - Low-voltage platform area user power utilization information monitoring system - Google Patents
Low-voltage platform area user power utilization information monitoring system Download PDFInfo
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- CN206023368U CN206023368U CN201620617332.9U CN201620617332U CN206023368U CN 206023368 U CN206023368 U CN 206023368U CN 201620617332 U CN201620617332 U CN 201620617332U CN 206023368 U CN206023368 U CN 206023368U
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Abstract
Low-voltage platform area user power utilization information monitoring system, it is related to low-voltage platform area user power utilization information monitoring system, solve existing distributing monitoring system and there is maintenance and debugging complexity, price is high and there is monitoring effect, including electric energy meter, concentrator, main website and multiple mobile terminals；The electric energy meter includes central processing unit, and be connected with central processing unit stops/incoming information identification circuit and first communication module；Memory module is provided with the concentrator, the second communication module being connected with the first communication module and the third communication module being connected with the main website and mobile terminal.Waiting type Service change is advance formula service by the utility model.Monitoring construction operation teams and groups power failure range guarantees construction safety.The economic loss that user produces is reduced because of temporary interruption, it is to avoid power supply enterprise and user's power failure dispute.
Description
Technical field
The utility model is related to low-voltage platform area user power utilization information monitoring system.
Background technology
AMRS is the expression number for making a copy of all resident's electric energy meters under transformer platform area.Electric power collection is copied
System has two kinds of equipment：One is concentrator, and one is have the electric energy meter with concentrator communication function.Concentrator a collection of have logical
The data of communication function electric energy meter, first pass through the mode such as carrier wave or 485 communications and collect on oneself memory, then by wired or
The mode such as person's radio CDMA or GPRS network is transferred to main website up, so as to realize centralized automatic meter-reading function.
In existing low-voltage platform area, power supply enterprise cannot monitor the electric power thus supplied of user side, and low voltage electric network regulation and control are present
, often there is electrician and have a power failure privately and user's operation power facility phenomenon without authorization in a lot of blind zone problems, above-mentioned to whole power supply network
All there is threat in the safety of network, security incident easily occur.In addition, in above-mentioned supply network, power supply enterprise is only connected to user and stops
Work could be sent after electric repair call to rush to repair, the economic loss that user is produced because of temporary interruption often causes power supply enterprise and use
Family produces power failure dispute.
There is problems in the prior art：Intelligent electric meter is both provided with the function of short of electricity prompting, for example, say predetermined
When the amount of money that prestores is arranged on less than 10 yuan, the warning lamp on electric energy meter can dodge red light and remind user's continuous electricity charge, but
As electric energy meter is all in electric well or in stairs port, most of users can not easily see such prompting message, use
Family remains to be used up in electricity, the electricity payment of just reacting after the unexpected power-off of family, has a power failure to household electrical appliance ice suddenly
The damage of the powerful electrical equipment such as case, washing machine, air-conditioning is very big, and this also brings inconvenience to user.
But seldom, particularly monitoring means and mode are even more phoenix feathers and unicorn horns to domestic existing monitoring system for power distribution networks, existing
Monitor mode be all that terminal device is directly accessed 10kV electrical networks to be operated, monitoring device electric pressure is high, insulating requirements
By force, safeguard and debug complicated, cause relevant device expensive, the whole system market price in ten thousand RMB of 50-100, per platform
Monitor terminal market price unit at most up to ten thousand of thousand of units at least, also wants the equipment such as the existing switch of removable parts in process of construction,
Not only cause to waste but also the construction period is long, and monitor and user is let alone monitored less than 0.4kV circuits.Cannot realize
Electricity consumption is reminded when Sorry, your ticket has not enough value.
Utility model content
Complexity, price height and presence monitoring are safeguarded and debugged to the utility model in order to solve existing distributing monitoring system presence
A kind of the problems such as effect difference, there is provided low-voltage platform area user power utilization information monitoring system.
Low-voltage platform area user power utilization information monitoring system, including electric energy meter, concentrator, main website and multiple mobile terminals；Institute
Stating electric energy meter includes central processing unit, and be connected with central processing unit stops/incoming information identification circuit and first communication module；?
Memory module is provided with the concentrator, the second communication module that is connected with the first communication module and with the main website
Third communication module with mobile terminal connection.
The beneficial effects of the utility model：
First, this new described power information monitoring system be provided with electric energy meter stop/incoming information identification circuit and
Pre- power failure prompting module, increases on concentrator and is provided with pre- prompting value input module and increases in existing memory module
The storage region of mobile terminal number and corresponding electric energy meter numbering is stored, using existing communication mould on concentrator
Block will stop/incoming information notifies main website or each user so that main website and user can recognize in time stop/carry out telecommunications
Breath, solves power supply enterprise centering, low power grid regulation blind zone problem, prevent electrician have a power failure privately, user's operation power facility without authorization
Behavior, changes and work could be sent to rush to repair after power supply enterprise is only connected to user's power failure repair call, be pre- by waiting type Service change
First formula service.Monitoring construction operation teams and groups power failure range guarantees construction safety.The economy that user produces is reduced because of temporary interruption
Loss, it is to avoid power supply enterprise and user's power failure dispute.
2nd, when this new described electric energy meter monitoring dump energy or remaining sum reach pre- power failure prompting value, electric energy
Table sends mobile terminal of the prompting message to user, and user can supplement the amount of money to electric energy meter in time, it is to avoid power-off pair suddenly
Electric equipment causes to damage.
3rd, in order to meet the pre- power failure prompting value input demand of different clients, user can pass through mobile terminal and concentration
The communication of device independently arranges pre- power failure prompting value, can also be provided with pre- prompting value input module on the mobile terminal.
Description of the drawings
Fig. 1 is the theory diagram of user power utilization information monitoring system in low-voltage platform area described in the utility model；
In figure：1st, electric energy meter；2nd, concentrator；3rd, main website；4th, mobile terminal；1-1, central processing unit；1-2, stop/carry out telecommunications
Breath identification circuit；1-3, in advance power failure prompting module；1-3-1, pre- prompting value setup module；1-3-2, comparison circuit；1-4, first
Communication module；2-1, second communication module；2-2, third communication module；2-3, pre- prompting value input module；2-4, memory module.
Specific embodiment
Specific embodiment one, combine Fig. 1 illustrate present embodiment, low-voltage platform area user power utilization information monitoring system, should
System includes electric energy meter 1, concentrator 2, main website 3 and some mobile terminals 4；The electric energy meter 1 include central processing unit 1-1 and
What central processing unit 1-1 signals connected stops/incoming information identification circuit 1-2, pre- power failure prompting module 1-3 and first communication module
1-4；Described stop/incoming information identification circuit 1-2 gathers information from the voltage detecting circuit being linked in supply line；Described
Concentrator 2 is provided with the second communication module 2-1 with first communication module 1-4 communication connections and the main website 3 and movement
Third communication module 2-2 of the communication connection of terminal 4, pre- prompting value input module 2-3 and for memory mobile terminal number
Memory module 2-4.
Pre- power failure prompting module 1-3 described in present embodiment includes pre- with what the central processing unit 1-1 signals were connected
Prompting value setup module 1-3-1 and comparison circuit 1-3-2；Between the first communication module 1-4 and second communication module 2-1
Communication mode is that carrier communication, or RS485 communicate；Third communication module 2-2 is gsm communication module, it is also possible to
It is any one in cdma communication module and GPRS communication modules.
The second pre- prompting value input module is also equipped with mobile terminal 4 described in present embodiment.
The course of work of present embodiment：The central processing unit 1-1 of electric energy meter 1 is by first communication module 1-4 to concentration
Device 2 sends power-off signal, after concentrator 2 receives first power-off signal, waits 30 seconds, to judge whether this time point also has
Power-off signal sent by other electric energy meters, resumes waiting for 30 seconds after often receiving a new power-off signal, so as to judge it is indivedual electricity
Table has a power failure or whole platform area has a power failure.Sent after signal without electric energy meter after waiting 30 seconds again, concentrator 2 is by outage information by the
Three communication modules 2-2 are sent in prescribed master and the mobile terminal 4 corresponding to each electric energy meter, while passing through the 3rd module 2-2
Outage information store in memory module；When 1 supply line of electric energy meter sends a telegram here, electric energy meter central processing unit 1-1 is by the
One communication module 1-4 sends incoming telephone signal to concentrator 2, is often connected to one come telecommunications by the second communication module of concentrator 2
Wait 30 seconds after number, sent after signal without electric energy meter after waiting 30 seconds again, incoming information is passed through third communication module by concentrator
2-2 is sent in prescribed master 3 and the mobile terminal 4 corresponding to each electric energy meter, so as to realize to transformer platform area customer power supply
The monitoring of situation.The above 30 second time of wait can arrange and adjust.
Each user can be communicated with concentrator 2 the pre- power failure prompting value that independently arrange by mobile terminal 4, and concentrator 2 is simultaneously
The pre- power failure prompting value of user setup is sent in 1 pre- power failure prompting module 1-3 of corresponding electric energy meter, also can be existed by concentrator
Main website is downloaded after user power utilization value sets the calculating of prompting value with user and is sent to 1 pre- power failure prompting module 1-3 of corresponding electric energy meter
In.When the monitoring dump energy of electric energy meter 1 or remaining sum reach pre- power failure prompting value, electric energy meter 1 sends prompting message to collection
Middle device 2, then by 2 photos and sending messages of concentrator to user mobile terminal 4, user can in time give electric energy meter supplement the amount of money, it is to avoid
Suddenly power-off causes to damage to electric equipment.
Can also include stopping/sending a telegram here alarm module in the electric energy meter of the information monitoring system described in present embodiment, this mould
Block and pre- two function of power failure prompting module need not be present simultaneously, can independent function presence.
Power information monitoring system described in present embodiment will be before not changing existing line structure, not increasing new equipment
Put, 10kV and following power distribution network operation monitoring system was built using 3-5 month in any power supply unit, after building up be
System is monitored the ruuning situation of full area under one's jurisdiction 10kV and following distribution line, monitored object mainly power failure (telegram in reply) letter for 24 hours
Breath, monitoring range include that 10kV circuits, 10kV become platform, 0.4kV circuits and all 10kV and 0.4kV terminals power consumers, are
A set of small investment, construction are soon, covering is wide, run steady, non-maintaining, in many ways benefited advanced monitoring system for power distribution networks.
Claims (5)
1. low-voltage platform area user power utilization information monitoring system, including electric energy meter (1), concentrator (2), main website (3) and multiple movements
Terminal (4)；It is characterized in that；Described electric energy meter (1) include central processing unit (1-1), be connected with central processing unit (1-1) stop/
Incoming information identification circuit (1-2) and first communication module (1-4)；Memory module (2- is provided with the concentrator (2)
4) second communication module (2-1) that, is connected with the first communication module (1-4) and with the main website (3) and mobile terminal
(4) third communication module (2-2) for connecting.
2. user power utilization information monitoring system in low-voltage platform area according to claim 1, it is characterised in that first communication
Communication mode between module (1-4) and second communication module (2-1) is that carrier communication or RS485 communicate.
3. user power utilization information monitoring system in low-voltage platform area according to claim 1, it is characterised in that the third communication
Module (2-2) is wire communication, gsm communication, cdma communication or GPRS communication.
4. user power utilization information monitoring system in low-voltage platform area according to claim 1, it is characterised in that the electric energy meter is also
Including pre- power failure prompting module (1-3), pre- power failure prompting module (1-3) includes being connected with the central processing unit (1-1)
Pre- prompting value setup module (1-3-1) and comparison circuit (1-3-2).
5. user power utilization information monitoring system in low-voltage platform area according to claim 1, it is characterised in that the concentrator
(2) pre- prompting value input module (2-3) is additionally provided with.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617332.9U CN206023368U (en) | 2016-06-21 | 2016-06-21 | Low-voltage platform area user power utilization information monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620617332.9U CN206023368U (en) | 2016-06-21 | 2016-06-21 | Low-voltage platform area user power utilization information monitoring system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303616A (en) * | 2017-12-29 | 2018-07-20 | 国网北京市电力公司 | Taiwan area outage information determines method and device |
| CN109557498A (en) * | 2018-12-21 | 2019-04-02 | 中国电力科学研究院有限公司 | A kind of electric energy meter stops the processing method of telegram in reply event |
| CN110674158A (en) * | 2019-10-15 | 2020-01-10 | 广东电网有限责任公司 | Method and system for automatically updating local area for low-voltage user |
-
2016
- 2016-06-21 CN CN201620617332.9U patent/CN206023368U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303616A (en) * | 2017-12-29 | 2018-07-20 | 国网北京市电力公司 | Taiwan area outage information determines method and device |
| CN109557498A (en) * | 2018-12-21 | 2019-04-02 | 中国电力科学研究院有限公司 | A kind of electric energy meter stops the processing method of telegram in reply event |
| CN110674158A (en) * | 2019-10-15 | 2020-01-10 | 广东电网有限责任公司 | Method and system for automatically updating local area for low-voltage user |
| CN110674158B (en) * | 2019-10-15 | 2022-02-15 | 广东电网有限责任公司 | Method and system for automatically updating local area for low-voltage user |
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