CN207542871U - A kind of distribution power automation terminal - Google Patents
A kind of distribution power automation terminal Download PDFInfo
- Publication number
- CN207542871U CN207542871U CN201721555755.3U CN201721555755U CN207542871U CN 207542871 U CN207542871 U CN 207542871U CN 201721555755 U CN201721555755 U CN 201721555755U CN 207542871 U CN207542871 U CN 207542871U
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- Prior art keywords
- module
- electric leakage
- power
- microprocessor chip
- automation terminal
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
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- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model belongs to distribution network automated technical field and discloses a kind of distribution power automation terminal, including outer power supply source, the outer power supply source is electrically connected by transformer and power management module, the power management module is electrically connected with microprocessor chip and accumulator, the microprocessor chip is used to collect the fault message of electric leakage alert module, the microprocessor chip is connect with wireless communication module and display module, for the transmitting fault information to be shown fault message to the wireless communication module and in display module, microprocessor chip driving switch module division breaker simultaneously, the electric leakage alert module includes electric leakage inductor and the loud speaker with the inductor that leaks electricity.The utility model can save the maintenance cost of distribution power automation terminal, effectively increase power distribution network operational reliability.
Description
Technical field
The utility model is specifically related to a kind of distribution power automation terminal, belongs to distribution network automated technical field.
Background technology
Load complicated and changeable in power distribution network, the Connection Mode type that varies in different localities is various, and due to the characteristic of distribution, power grid warp
Often in three-phase imbalance state, and the power distribution network auxiliary facility in China is incomplete, this series of factors causes power distribution network
The problems such as failure is more, and accident is more, and power off time is long, power supply reliability is low, power quality is poor.With the development of the social economy, with
The ability that power failure is born at family is more and more weaker, has higher requirement to power supply quality, reliability.Distribution power automation terminal can be big
Width improves power distribution network reliability of operation, improves power quality, reduces power worker's labor intensity, and can make full use of existing
There is the ability of equipment.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, provides a kind of distribution power automation terminal, provides
Two-way power supply AC220V is inputted, and has the function of the seamless power switching of dual power supply, and any have an electricity all the way, system all can normal power supply,
In the case of two lines Lu Douwu electricity, system automatically switches to backup battery power supply state.After line outage, automatically engage
Stand-by power supply, device normal work was not less than 8 hours.There is Intelligent management of power, intelligent accummulator charge and discharge have electricity
Pond low pressure such as overcharges at warning functions, the stand-by power supply automatic switching；It supports to accumulator distant place charge and discharge mobilizing function, by setting
Wireless communication module and electric leakage alert module are put, the maintenance cost of distribution power automation terminal can be saved, effectively increased
Power distribution network operational reliability can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of distribution power automation terminal, and including outer power supply source, the outer power supply source passes through transformer
It is electrically connected with power management module, the power management module is electrically connected with microprocessor chip and accumulator, described micro-
Processor chips are used to collect the fault message of electric leakage alert module, the microprocessor chip and wireless communication module and display
Module connects, for the transmitting fault information to be shown fault message to the wireless communication module and in display module,
Simultaneously microprocessor chip driving switch module division breaker, it is described electric leakage alert module include electric leakage inductor and with leakage
The loud speaker of electric inductor, electric leakage inductor sense electrical leakage voltage after safe voltage, and loud speaker carries out sound warning, institute
Wireless communication module is stated, the fault message for the microprocessor chip to be transmitted wirelessly is uploaded to distribution certainly
Dong Hua main websites.
As a kind of optimal technical scheme of the utility model, the microprocessor chip is using coldfire series
MCF5270 chips.
As a kind of optimal technical scheme of the utility model, the leakage of the electric leakage alert module detection microprocessor chip
Piezoelectric voltage, after the electric leakage preset safe voltage of alert module, the electric leakage alert module carries out electrical leakage voltage
Electric leakage alarming.
As a kind of optimal technical scheme of the utility model, the outer power supply source is solar panel.
As a kind of optimal technical scheme of the utility model, the accumulator is AC220V lead-acid accumulators or lithium electricity
Pond.
The advantageous effect that the utility model is reached is：It is defeated to provide two-way power supply AC220V for a kind of distribution power automation terminal
Enter, there is the seamless power switching of dual power supply, any have an electricity all the way, system all can normal power supply, when two lines Lu Douwu electricity
In the case of, system automatically switches to backup battery power supply state.After line outage, automatic put-in spair power source, device is just
Often work was not less than 8 hours.There is Intelligent management of power, intelligent accummulator charge and discharge such as have battery low pressure, overcharge at the reports
Alert function, stand-by power supply automatic switching；Support to accumulator distant place charge and discharge mobilizing function, by set wireless communication module with
And electric leakage alert module, the maintenance cost of distribution power automation terminal can be saved, effectively increases power distribution network operational reliability.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is a kind of distribution power automation terminal structure diagram described in the utility model embodiment；
Figure label：1st, microprocessor chip；2nd, power management module；3rd, transformer；4th, switch module；5th, wireless telecommunications
Module；6th, display module；7th, electric leakage alert module；8th, outer power supply source；9th, accumulator.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：Referring to Fig. 1, a kind of distribution power automation terminal of the utility model, including outer power supply source 8, the outer confession
Power supply 8 is electrically connected by transformer 3 and power management module 2, the power management module 2 and microprocessor chip 1 and storage
Battery 9 is electrically connected, and the microprocessor chip 1 is for the fault message of collection electric leakage alert module 7, the microprocessor core
Piece 1 is connect with wireless communication module 5 and display module 6, for giving the transmitting fault information to 5 He of wireless communication module
Fault message, while 1 driving switch module of microprocessor chip, 4 division breaker, the electric leakage police are shown in display module 6
It accuses module 7 and includes electric leakage inductor and the loud speaker with the inductor that leaks electricity, electric leakage inductor senses electrical leakage voltage beyond peace
After full voltage, loud speaker carries out sound warning, the wireless communication module 5, for the microprocessor chip 1 to be transmitted
Fault message be wirelessly uploaded to power distribution automation main station, the microprocessor chip 1 is using coldfire series
MCF5270 chips, the electric leakage alert module 7 detect the electrical leakage voltage of microprocessor chip 1, and electrical leakage voltage exceeds the electric leakage
After 7 preset safe voltage of alert module, the electric leakage alert module 7 carries out electric leakage alarming, and the outer power supply source 8 is too
Positive energy solar panel, the accumulator 9 is AC220V lead-acid accumulators or lithium battery, and power module provides work for whole device
Power supply provides two-way power supply AC220V inputs, has the function of the seamless power switching of dual power supply, any to have electricity all the way, system all may be used
Normal power supply, in the case of two lines Lu Douwu electricity, system automatically switches to backup battery power supply state.Line outage
Afterwards, automatic put-in spair power source, device normal work was not less than 8 hours.There is Intelligent management of power, intelligent accummulator fills
Electric discharge has battery low pressure, warning functions, the stand-by power supply automatic switching such as overcharges；It supports electro-active to the charge and discharge of an accumulator distant place
Function by setting wireless communication module and electric leakage alert module, can save the maintenance cost of distribution power automation terminal,
Effectively increase power distribution network operational reliability.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of distribution power automation terminal, including outer power supply source (8), which is characterized in that the outer power supply source (8) passes through transformer
(3) it is electrically connected with power management module (2), the power management module (2) and microprocessor chip (1) and accumulator (9)
It is electrically connected, the microprocessor chip (1) is for the fault message of collection electric leakage alert module (7), the microprocessor core
Piece (1) is connect with wireless communication module (5) and display module (6), for giving the transmitting fault information to the wireless telecommunications
Module (5) and the display fault message in display module (6), while microprocessor chip (1) driving switch module (4) division is broken
Road device, loud speaker of the electric leakage alert module (7) including electric leakage inductor and with the inductor that leaks electricity, electric leakage inductor sensing
To electrical leakage voltage after the safe voltage, loud speaker carries out sound warning, the wireless communication module (5), for will be described micro-
The fault message that processor chips (1) transmit wirelessly is uploaded to power distribution automation main station.
2. a kind of distribution power automation terminal according to claim 1, which is characterized in that the microprocessor chip (1) is adopted
With coldfire series MCF5270 chips.
3. a kind of distribution power automation terminal according to claim 1, which is characterized in that the electric leakage alert module (7) is examined
The electrical leakage voltage of micrometer processor chips (1), electrical leakage voltage is beyond described electric leakage alert module (7) preset safe voltage
Afterwards, the electric leakage alert module (7) carries out electric leakage alarming.
4. a kind of distribution power automation terminal according to claim 1, which is characterized in that the outer power supply source (8) is the sun
It can solar panel.
5. a kind of distribution power automation terminal according to claim 1, which is characterized in that the accumulator (9) is AC220V
Lead-acid accumulator or lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555755.3U CN207542871U (en) | 2017-11-20 | 2017-11-20 | A kind of distribution power automation terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721555755.3U CN207542871U (en) | 2017-11-20 | 2017-11-20 | A kind of distribution power automation terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207542871U true CN207542871U (en) | 2018-06-26 |
Family
ID=62614442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721555755.3U Active CN207542871U (en) | 2017-11-20 | 2017-11-20 | A kind of distribution power automation terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207542871U (en) |
-
2017
- 2017-11-20 CN CN201721555755.3U patent/CN207542871U/en active Active
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