CN109309388A - A kind of home-use micro-capacitance sensor device - Google Patents
A kind of home-use micro-capacitance sensor device Download PDFInfo
- Publication number
- CN109309388A CN109309388A CN201710617002.9A CN201710617002A CN109309388A CN 109309388 A CN109309388 A CN 109309388A CN 201710617002 A CN201710617002 A CN 201710617002A CN 109309388 A CN109309388 A CN 109309388A
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- module
- battery
- cpu
- home
- capacitance sensor
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- 230000005611 electricity Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Classifications
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- H02J3/383—
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
A kind of home-use micro-capacitance sensor device.The present invention relates to electric power network technique fields.Including solar panel, mains-supplied module, system control cpu, battery and at least three DC/DC power modules；The system control cpu includes the first charging module, the two or two charging module, CPU module and meter；Meter is also connected in one end of the CPU module；To carry out quantitative statistics using the time to the solar-electricity and mains-supplied entered in CPU module.The present invention can specifically measure electricity consumption time and the electricity consumption situation of solar energy and alternating current, and people can be allowed to know the electricity consumption situation of family.
Description
Technical field
The present invention relates to electric power network technique fields, more particularly, to a kind of home-use micro-capacitance sensor device.
Background technique
In recent years, distributed generation resource access technology continue to develop trend under, a variety of distributed generation resources join together with
The demand of the form access power distribution network of micro-capacitance sensor is also being increasing.Micro-capacitance sensor can solve distributed generation resource access for power grid
Bring coordination problem can give full play to the energy-saving and environmental protection characteristic of distributed generation resource, and solar energy is as clean renewable energy
, there is a huge benefit in source: save fund, safe devoid of risk, long service life, can be with energy storage etc..
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, provide one kind can be to solar energy and mains-supplied
Power-on time have metering a kind of home-use micro-capacitance sensor device.
To achieve the above object, distribution device of the present invention the technical solution adopted is that: including solar panel, alternating current supply
Electric module, system control cpu, battery and at least three DC/DC power modules；The system control cpu includes the first charging
Module, the second charging module, CPU module and meter；The input terminal of first charging module connects solar panel, institute
The output end for stating the first charging module is separately connected CPU module and battery；The input terminal of second charging module connects city
The output end of electric power supply module, second charging module is separately connected CPU module and battery；The output end of the battery
Connect at least three DC/DC power module；
Meter is also connected in one end of the CPU module；To the solar-electricity and city entered in CPU module
Electricity power supply carries out quantitative statistics using the time.
Storage card is additionally provided in the inside of the meter；USB interface is equipped in the outer surface of the meter.
At least three DC/DC power module can be separately connected 5V/50W, 12V/50W, 24V/100W three are defeated
Circuit out；One end of the battery is additionally provided with battery protecting circuit.
The busbar voltage of solar panel is 36V/200w in a kind of home-use micro-capacitance sensor device, mains-supplied module
Busbar voltage is 36V/200w.
The beneficial effects of the present invention are: system control cpu starts alternating current automatically when solar powered condition deficiency
Source supplies direct-current micro-grid, cuts alternating current automatically after being rectified, directly supplied by battery system to user terminal after being rectified
Electricity, meter are set in CPU module, and the inside of meter is equipped with memory, thus can specifically measure solar energy
And electricity consumption time and the electricity consumption situation of alternating current, people can be allowed to know the electricity consumption situation of family.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 1 solar panel；2 be mains-supplied module；3 be system control cpu；31 be CPU module；32 be first to fill
Electric module；33 be the second charging module；34 be meter；4 be battery；5 be DC/DC power module.
Specific embodiment
As shown, a kind of home-use micro-capacitance sensor device, including solar panel 1, mains-supplied module 2, CPU control
System 3, battery 4 and at least three DC/DC power modules 5；The system control cpu 3 includes the first charging module 32, second
Charging module 32, CPU module 31 and meter 34；The input terminal of first charging module 32 connects solar panel 1, institute
The output end for stating the first charging module 32 is separately connected CPU module 31 and battery 4；The input terminal of second charging module 33
Mains-supplied module 2 is connected, the output end of second charging module 33 is separately connected CPU module 31 and battery 4；The storage
The output end of battery 4 connects at least three DC/DC power module 5；Metering is also connected in one end of the CPU module 31
Device 34；To carry out quantitative statistics using the time to the solar-electricity and mains-supplied entered in CPU module 31 respectively；This
Sample, which can be convenient people, has a specific understanding to oneself electricity consumption situation.
Be additionally provided with storage card in the inside of the meter 34, for solar-electricity and mains-supplied using the time into
Row is measured and is stored, and people is facilitated to export data therein；It is equipped with USB interface in the outer surface of the meter 34, it is convenient
Export the electricity consumption situation data inside meter 34.
At least three DC/DC power module 5 can be separately connected the output circuit of 5V, 12V, 24V；Wherein 5V's is defeated
Circuit generally connects smart phone, DV, LED light out；The output circuit of 12V generally connects laptop, LED television；24V's
Output circuit generally connects electric vehicle, electric car.
One end of the battery 4 is additionally provided with battery protecting circuit；Solar battery in a kind of home-use micro-capacitance sensor device
The busbar voltage of plate is 36V/200w, and the busbar voltage of mains-supplied module is 36V/200w.
When solar energy works, to 4 Charge Management of battery, when solar powered condition deficiency, system control cpu 3 is certainly
Dynamic starting AC power source, supplies direct-current micro-grid, cuts alternating current automatically, pass through 4 system of battery after being rectified after being rectified
It directly powers to user terminal, meter 34 can specifically measure electricity consumption time and the electricity consumption situation of solar energy and alternating current, facilitate people
Have to oneself electricity consumption situation and specific understand.
One end of the battery 4 is additionally provided with battery protecting circuit, to protect battery 4；A kind of home-use micro-capacitance sensor
The busbar voltage of solar panel 1 is 36V/200w in device, and the busbar voltage of mains-supplied module 2 is 36V/200w.
When solar powered condition deficiency, system control cpu starts AC power source automatically, and it is micro- that direct current is supplied after being rectified
Net cuts alternating current automatically, is directly powered by battery system to user terminal after being rectified, meter is set to CPU module
On, and the inside of meter is equipped with memory, thus can specifically measure electricity consumption time and the electricity consumption of solar energy and alternating current
Situation can allow people to know the electricity consumption situation of family.
Claims (4)
1. a kind of home-use micro-capacitance sensor device, which is characterized in that including solar panel, mains-supplied module, CPU control system
System, battery and at least three DC/DC power modules；The system control cpu includes the first charging module, the second charging mould
Block, CPU module and meter；The input terminal of first charging module connects solar panel, first charging module
Output end be separately connected CPU module and battery；The input terminal of second charging module connects mains-supplied module, described
The output end of second charging module is separately connected CPU module and battery；The output end connection described at least three of the battery
A DC/DC power module；Meter is also connected in one end of the CPU module；To the sun entered in CPU module
Electric and mains-supplied quantitative statistics can be carried out using the time.
2. a kind of home-use micro-capacitance sensor device according to claim 1, which is characterized in that the inside of the meter also
Equipped with storage card；USB interface is equipped in the outer surface of the meter；At least three DC/DC power module can be distinguished
Connect three output circuits of 5V/50W, 12V/50W, 24V/100W.
3. a kind of home-use micro-capacitance sensor device according to claim 1, which is characterized in that one end of the battery is also set
There is battery protecting circuit.
4. a kind of home-use micro-capacitance sensor device according to claim 1, which is characterized in that a kind of home-use micro-capacitance sensor device
The busbar voltage of middle solar panel is 36V/200w, and the busbar voltage of mains-supplied module is 36V/200w.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617002.9A CN109309388A (en) | 2017-07-26 | 2017-07-26 | A kind of home-use micro-capacitance sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617002.9A CN109309388A (en) | 2017-07-26 | 2017-07-26 | A kind of home-use micro-capacitance sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109309388A true CN109309388A (en) | 2019-02-05 |
Family
ID=65202370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617002.9A Pending CN109309388A (en) | 2017-07-26 | 2017-07-26 | A kind of home-use micro-capacitance sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109309388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571858A (en) * | 2019-09-27 | 2019-12-13 | 中民新能物联股份有限公司 | Micro-grid system for mobile platform |
-
2017
- 2017-07-26 CN CN201710617002.9A patent/CN109309388A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571858A (en) * | 2019-09-27 | 2019-12-13 | 中民新能物联股份有限公司 | Micro-grid system for mobile platform |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190205 |
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| WD01 | Invention patent application deemed withdrawn after publication |