CN106961155A - A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function - Google Patents
A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function Download PDFInfo
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- CN106961155A CN106961155A CN201710203219.5A CN201710203219A CN106961155A CN 106961155 A CN106961155 A CN 106961155A CN 201710203219 A CN201710203219 A CN 201710203219A CN 106961155 A CN106961155 A CN 106961155A
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- 230000005611 electricity Effects 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000009826 distribution Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 35
- 230000002159 abnormal effect Effects 0.000 claims description 18
- 230000032683 aging Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001932 seasonal effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- H02J13/0003—
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Abstract
The present invention relates to a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function, including a main current detection unit being connected with power supply main line, the first cropper being connected respectively with main current detection unit is to N croppers, the first driver element for being connected with the first cropper to N croppers is corresponded to respectively to N driver elements, correspond to and be connected with the first cropper to N croppers and respectively to first level current detecting unit applied to detection branch current signal to n-th level current detecting unit respectively, first be connected respectively with first level current detecting unit to n-th level current detecting unit is loaded to N loads, respectively with main current detection unit, the switchboard control unit that first level current detecting unit is connected to n-th level current detecting unit and the first driver element to N driver elements.System proposed by the invention, have effectively achieved the monitoring to power supply main line and branch circuit load electricity consumption situation.
Description
Technical field
The present invention relates to a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function.
Background technology
In traditional building supply line access system, all realized mostly by the protection switch set on main line or on branch road
Circuit blocks during load surcharge.Although having ensured electrical equipment and the safety of circuit to a certain extent, it is not
The accurate monitoring to loading electricity consumption situation can be realized, is unfavorable for the long-term monitoring used load.Set in the prior art in electricity consumption
Realized mostly using being energy socket in terms of standby electric data collecting, first, the use cost of smart jack is higher, and intelligence
What socket was single use, the balanced allotment to load electricity consumption can not be realized.
The content of the invention
It is an object of the invention to provide a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function,
To overcome defect present in prior art.
To achieve the above object, the technical scheme is that：A kind of intelligence for possessing electricity consumption data monitoring and security function
Can distribution access system, including one with power supply main line be connected and for detect power main line current signal principal current detection
Unit, the first cropper being connected respectively with the main current detection unit to N croppers is corresponded to and described first section respectively
Disconnected device is connected to N croppers and for correspondence driving first cropper to the first driver element of N croppers to N
Driver element, corresponds to be connected with the first cropper to N croppers and respectively to applied to detection branch current signal respectively
First level current detecting unit is to n-th level current detecting unit, respectively with first level current detecting unit to n-th level
Current detecting unit be connected first be loaded to N load, respectively with the main current detection unit, first secondary current
The distribution board control that detection unit is connected to n-th level current detecting unit and first driver element to N driver elements
Unit processed.
In an embodiment of the present invention, the switchboard control unit includes a MCU and is respectively connected with the MCU
AC/DC circuits, primary input current detection circuit, driving output circuit, secondary output current detection circuit, indicator lamp, button electricity
Road, loudspeaker, display and communicating circuit.
In an embodiment of the present invention, after described first is loaded in N load access leg circuit, described the
Level current detecting unit detects the current signal of each branch road to n-th level current detecting unit correspondence, and will detection
The current signal of acquisition is uploaded to the switchboard control unit；The switchboard control unit is negative with prestoring by the current signal
Carry type current signal to compare, judge the loadtype, the switchboard control unit is obtained after correspondence load line attachment
Current signal and the load running time be uploaded to a cloud server and stored.
In an embodiment of the present invention, the current signal includes load access current signal, load normal operating current
Signal and load abnormal running current signal.
In an embodiment of the present invention, the cloud server is according to the accumulative fortune of the load running Time Calculation each loaded
Row time, the frequency of load abnormal run signal, load initiation culture and loadtype judge load aging degree.
In an embodiment of the present invention, the switchboard control unit is according to the load normal operating current signal and institute
State load abnormal running current signal, and prestore and the threshold signal that is matched in the switchboard control unit with loadtype
Compare, judge load whether in the range of overload, and will determine that result is uploaded to the cloud server；At the load
When overload scope, the switchboard control unit sends cropper of the driving control signal to correspondence branch road, and controls to cut
Interrupter opening.
In an embodiment of the present invention, the threshold signal includes load normal operating current size, load abnormal operation
Size of current and load abnormal run time.
In an embodiment of the present invention, also including a handheld terminal matched with the cloud server；The high in the clouds clothes
Whether the business device current signal that uploads the switchboard control unit and load running time, load aging degree and load
Sent in real time to the handheld terminal in overload scope.
In an embodiment of the present invention, the main current detection unit detection power supply main line current signal, and will power supply
Main line current signal is sent to the switchboard control unit, and the switchboard control unit believes the power supply main line electric current
Number it is compared with a main circuit current threshold signal, judges whether power supply main line access load overloads；If overload, according to
Loadtype priority disconnects the cropper on correspondence branch road.
In an embodiment of the present invention, the loadtype priority is：Lighting apparatus, temperature control equipment, main frame are set
Standby and power-supply device.
Compared to prior art, the invention has the advantages that：One kind proposed by the invention possesses electricity consumption data
Monitoring and the intelligent power distribution access system of security function, have effectively achieved to power supply main line and branch circuit load electricity consumption situation
Monitoring, can monitor branch road overload when, block branch road and power, and can anticipation electrical equipment whether in overload scope
It is interior, circuit is blocked judged in advance, be further ensured that payload security；The monitoring in real time to loading electricity consumption situation is realized,
And emergency case is issued to user；Realize the judgement to electrical equipment aging conditions.In addition, by cloud server to each
The monitoring of individual type equipment electricity consumption situation, for the data supporting that provides of technological improvement of follow-up route arrangement and electrical equipment.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram for the intelligent power distribution access system for possessing electricity consumption data monitoring and security function of the present invention.
Fig. 2 is the circuit diagram of switchboard control unit in one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawings, technical scheme is specifically described.
The present invention provides a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function, as shown in figure 1,
It is connected including one with power supply main line and for the main current detection unit of detection power supply main line current signal, respectively with main electricity
The first connected cropper of detection unit is flowed to N croppers, is corresponded to respectively and is connected and uses to N croppers with the first cropper
In correspondence the first cropper of driving to the first driver element of N croppers to N driver elements, correspond to blocked with first respectively
Device is connected to N croppers and respectively to first level current detecting unit applied to detection branch current signal to n-th
Level current detecting unit, the first load being connected respectively with first level current detecting unit to n-th level current detecting unit
To N load, respectively with main current detection unit, first level current detecting unit to n-th level current detecting unit and
The switchboard control unit that first driver element is connected to N driver elements.
Further, in the present embodiment, as shown in Fig. 2 switchboard control unit include a MCU and respectively with this
Connected MCU AC/DC circuits, primary input current detection circuit, driving output circuit, secondary output current detection circuit, indicate
Lamp, key circuit, loudspeaker, display and communicating circuit.
Further, in the present embodiment, after first is loaded in N load access leg circuits, the first secondary electrical
Detection unit is flowed to the current signal of n-th level current detecting unit correspondence each branch road of detection, and will detect the electricity obtained
Stream signal is uploaded to switchboard control unit；Switchboard control unit is by the current signal and prestores loadtype current signal ratio
Compared with judging the loadtype, switchboard control unit obtains current signal and load fortune after correspondence load line attachment
The row time is uploaded to a cloud server and stored.Different types of load electricity is previously stored with switchboard control unit
Stream access, running current signal, including lighting apparatus, temperature control equipment, host device and power-supply device, by that will be obtained
Actual access load current signal is taken to be compared with the loadtype current signal that prestores, including access electric current and running current
Waveform, amplitude, frequency etc., and then determine loadtype.
Further, in the present embodiment, current signal includes load access current signal, load normal operating current letter
Number and load abnormal running current signal.
Further, in the present embodiment, MCU is according to Various Seasonal, the moon, week, day, hour and it is early, middle and late different when
Section, the data such as storage loads current maxima, average value and variable quantity as the data source for obtaining current signal, and are production
When raw abnormal, data comparison analysis is used and power consumption Consumption Analysis is used.
Further, in the present embodiment, cloud server is according to the accumulative fortune of the load running Time Calculation each loaded
Row time T, the frequency F1 of load abnormal run signal, load initiation culture F2 and loadtype K judge load aging degree.
Calculate in the following way：K=A1*T+A2*F1+A3*F2+A4*K, A1, A2, A3 and A4 are respectively the weight system of each parameter
Number, in calculating process, weight coefficient can be set according to actual loading situation.K values are according to the sound of different loads type
Property setting.
Further, in the present embodiment, switchboard control unit is different with loading according to load normal operating current signal
Normal running current signal, and prestore and compared with the threshold signal matched in switchboard control unit with loadtype, judge negative
Carry whether in the range of overload, and will determine that result is uploaded to cloud server；When load is in overload scope, distribution board
Control unit sends cropper of the driving control signal to correspondence branch road, and controls cropper to disconnect.Threshold signal includes negative
Carry normal operating current size, load abnormal running current size and load abnormal run time.It is preferred that negative by detection
Carry normal operating current and load abnormal running current obtains abnormal production, and detect that the abnormal conditions duration triggers
Judge, and then determine whether in the range of overload.
Further, in the present embodiment, also including a handheld terminal matched with cloud server；Cloud server will
Whether the current signal that switchboard control unit is uploaded is with load running time, load aging degree and load in overload model
Enclose and send in real time to handheld terminal, detected with providing the user real-time electrical equipment electricity consumption situation.
Further, in the present embodiment, main current detection unit detection power supply main line current signal, and power supply is led
Line current signal is sent to switchboard control unit, and switchboard control unit is by the power supply main line current signal and a main electricity
Road current threshold signal is compared, and judges whether power supply main line access load overloads；If overload, excellent according to loadtype
First level disconnects the cropper on correspondence branch road.Loadtype priority is：Lighting apparatus, temperature control equipment, host device with
And power-supply device.By blocking for priority level equipment, efficiently reduce to easily being influenceed by power failures electrical equipment, enter
One step ensure that the safety of electrical equipment.
Further, MCU is according to Various Seasonal, the moon, week, day, hour and early, middle and late different periods, storage main line electricity
The data such as maximum, average value and variable quantity are flowed, as the data source for obtaining main line current signal, and it is abnormal to produce
When, data comparison analysis is used.
Above is presently preferred embodiments of the present invention, all changes made according to technical solution of the present invention, produced function is made
During with scope without departing from technical solution of the present invention, protection scope of the present invention is belonged to.
Claims (10)
1. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function, it is characterised in that including one with supplying
Electric main line is connected and for the main current detection unit of detection power supply main line current signal, detected respectively with the principal current
The first connected cropper of unit corresponds to N croppers and is connected and is used for N croppers with first cropper respectively
Correspondence driving first cropper is corresponded to and first section respectively to the first driver element of N croppers to N driver elements
Disconnected device is connected to N croppers and respectively to first level current detecting unit applied to detection branch current signal to N
Secondary current detection unit, first be connected respectively with first level current detecting unit to n-th level current detecting unit is negative
N loads are loaded onto, are examined respectively with the main current detection unit, first level current detecting unit to n-th level electric current
Survey the switchboard control unit that unit and first driver element are connected to N driver elements.
2. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 1, its
It is characterised by, the switchboard control unit includes a MCU and the AC/DC circuits being connected respectively with the MCU, primary input electric current
Detect circuit, driving output circuit, secondary output current detection circuit, indicator lamp, key circuit, loudspeaker, display and
Communicating circuit.
3. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 1, its
It is characterised by, after described first is loaded in the N loads access leg circuit, first level current detecting unit
To the current signal of n-th level current detecting unit correspondence each branch road of detection, and it will detect that the current signal obtained is uploaded
To the switchboard control unit；The switchboard control unit is by the current signal and prestores loadtype current signal ratio
Compared with judging the loadtype, the switchboard control unit obtains the current signal after correspondence load line attachment and negative
Run time is carried to be uploaded to a cloud server and stored.
4. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 3, its
It is characterised by, the current signal includes load access current signal, load normal operating current signal and load abnormal fortune
Row current signal.
5. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 4, its
It is characterised by, the cloud server is transported according to the load running Time Calculation accumulated running time, load abnormal that each load
Frequency, load initiation culture and the loadtype of row signal judge load aging degree.
6. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 4, its
It is characterised by, the switchboard control unit is according to the load normal operating current signal and the load abnormal running current
Signal, and the threshold signal being pre-stored in the switchboard control unit with loadtype matching are compared, and whether judge load
In the range of overload, and it will determine that result is uploaded to the cloud server；It is described when the load is in overload scope
Switchboard control unit sends cropper of the driving control signal to correspondence branch road, and controls cropper to disconnect.
7. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 6, its
It is characterised by, the threshold signal includes load normal operating current size, load abnormal running current size and loaded different
Normal run time.
8. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 5 or 6,
Characterized in that, also including a handheld terminal matched with the cloud server；The cloud server is by the distribution board
Whether the current signal that control unit is uploaded is real-time in overload scope with load running time, load aging degree and load
Send to the handheld terminal.
9. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 1, its
It is characterised by, the main current detection unit detection power supply main line current signal, and power supply main line current signal is sent
To the switchboard control unit, the switchboard control unit is by the power supply main line current signal and a main circuit current threshold
Value signal is compared, and judges whether power supply main line access load overloads；If overload, disconnected according to loadtype priority
Cropper on correspondence branch road.
10. a kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function according to claim 9, its
It is characterised by, the loadtype priority is：Lighting apparatus, temperature control equipment, host device and power-supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203219.5A CN106961155A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710203219.5A CN106961155A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function |
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| CN106961155A true CN106961155A (en) | 2017-07-18 |
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| CN201710203219.5A Pending CN106961155A (en) | 2017-03-30 | 2017-03-30 | A kind of intelligent power distribution access system for possessing electricity consumption data monitoring and security function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508251A (en) * | 2017-07-20 | 2017-12-22 | 国网山东省电力公司冠县供电公司 | The isolation disposal system and method for power supply |
| CN108021943A (en) * | 2017-12-06 | 2018-05-11 | 北京上格云技术有限公司 | The method and apparatus for detecting electromechanical equipment power supply source |
| CN110336247A (en) * | 2019-08-14 | 2019-10-15 | 张增禄 | A kind of method for protecting transformer holds control device and protection system |
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| CN103620422A (en) * | 2011-04-19 | 2014-03-05 | 施耐德电气It公司 | Smart current transformers |
| CN103748475A (en) * | 2011-08-31 | 2014-04-23 | 松下电器产业株式会社 | Electricity meter |
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| JPH08265980A (en) * | 1995-03-24 | 1996-10-11 | Ngk Insulators Ltd | Phase switcher for high voltage distribution line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107508251A (en) * | 2017-07-20 | 2017-12-22 | 国网山东省电力公司冠县供电公司 | The isolation disposal system and method for power supply |
| CN108021943A (en) * | 2017-12-06 | 2018-05-11 | 北京上格云技术有限公司 | The method and apparatus for detecting electromechanical equipment power supply source |
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| CN110336247B (en) * | 2019-08-14 | 2022-01-28 | 张晓菊 | Method for protecting transformer, capacity controller and protection system |
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