CN207082892U - A kind of simple light bavin stores energy mix micro-capacitance sensor - Google Patents
A kind of simple light bavin stores energy mix micro-capacitance sensor Download PDFInfo
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- CN207082892U CN207082892U CN201720861493.7U CN201720861493U CN207082892U CN 207082892 U CN207082892 U CN 207082892U CN 201720861493 U CN201720861493 U CN 201720861493U CN 207082892 U CN207082892 U CN 207082892U
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- photovoltaic
- storage battery
- mts
- energy storage
- battery group
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
Abstract
The utility model discloses a kind of simple light bavin to store energy mix micro-capacitance sensor; including photovoltaic generating system, energy storage battery group, diesel generating set, charge controller, inverter, Control protection system and MTS, the photovoltaic generating system includes photovoltaic array and coupled photovoltaic combiner box；The photovoltaic combiner box, charge controller, energy storage battery group, inverter and MTS are sequentially connected；The diesel generating set is connected with MTS；The Control protection system includes the first~the 6th fuse.Simple light bavin of the present utility model stores energy mix micro-capacitance sensor, randomness, the intermittent shortcoming that photovoltaic generation can be overcome individually to power well, realizes tidal time difference, improves the reliability and economy of electric power system.
Description
Technical field
It the utility model is related to a kind of simple light bavin and store energy mix micro-capacitance sensor.
Background technology
Photovoltaic generation is a kind of coming novel power supply, has the advantages that permanent, spatter property and flexibility, still
Photovoltaic generation has a weakness that energy density is low, stability is poor, and by geographical distribution, seasonal variations, day alternates with night etc. influences,
Power supply reliability requirement can not be met.
Utility model content
The purpose of this utility model is the defects of overcoming prior art, there is provided a kind of simple light bavin stores the micro- electricity of energy mix
Net, randomness, the intermittent shortcoming that photovoltaic generation can be overcome individually to power well, tidal time difference is realized, improve power supply
The reliability and economy of system.
Realizing the technical scheme of above-mentioned purpose is：A kind of simple light bavin stores energy mix micro-capacitance sensor, including photovoltaic generation system
System, energy storage battery group, diesel generating set, charge controller, inverter, Control protection system and MTS, its
In：
The photovoltaic generating system includes photovoltaic array and coupled photovoltaic combiner box；
The photovoltaic combiner box, charge controller, energy storage battery group, inverter and MTS are sequentially connected；
The diesel generating set is connected with MTS；
The Control protection system includes the first~the 6th fuse, and the first fuse is arranged on the photovoltaic array
On circuit between photovoltaic combiner box, the second fuse is arranged between the photovoltaic combiner box and charge controller
On circuit, the 3rd fuse is arranged on the circuit between charge controller and the energy storage battery group, and the described 4th
Fuse is arranged on the circuit between the energy storage battery group and inverter, and the 5th fuse is arranged on the inversion
On circuit between device and MTS, the 6th fuse is arranged on the diesel generating set and manual switching is opened
On circuit between pass.
A kind of above-mentioned simple light bavin stores energy mix micro-capacitance sensor, wherein, the photovoltaic generating system converts light energy into
Electric energy；
The electric energy that the photovoltaic generating system exports is converted to direct current by the charge controller, and part of direct current is straight
Connect and switch to alternating voltage through the inverter, and load is powered by the MTS, another part direct current
Electricity is used to charge for the energy storage battery group；
When the photovoltaic generating system and the electricity of energy storage battery group can not meet load request, manually switch
Switch is switched to the diesel generating set and generated electricity, and load is powered by the diesel generating set.
A kind of above-mentioned simple light bavin stores energy mix micro-capacitance sensor, wherein, the described first~the 6th fuse is using slotting
Pull circuit breaker.
Simple light bavin of the present utility model stores energy mix micro-capacitance sensor, can overcome what photovoltaic generation was individually powered well
Randomness, intermittent shortcoming, realize tidal time difference, improve the reliability and economy of electric power system.
Brief description of the drawings
Fig. 1 is the structural representation that simple light bavin of the present utility model stores energy mix micro-capacitance sensor.
Embodiment
In order that those skilled in the art are better understood when the technical solution of the utility model, with reference to attached
Its embodiment is described in detail figure：
Referring to Fig. 1, most preferred embodiment of the present utility model, a kind of simple light bavin stores energy mix micro-capacitance sensor, including light
Photovoltaic generating system, energy storage battery group 2, diesel generating set 3, charge controller 4, inverter 5, Control protection system and manually
Switching switch 6.
Photovoltaic generating system includes photovoltaic array 11 and coupled photovoltaic combiner box 12；Photovoltaic combiner box 12, charging
Controller 4, energy storage battery group 2, inverter 5 and MTS 6 are sequentially connected；Diesel generating set 3 and manual switching
Switch 6 is connected；Control protection system includes the first~the 6th fuse FS1, FS2, FS3, FS4, FS5, FS6, first fuse
FS1 is arranged on the circuit between photovoltaic array 11 and photovoltaic combiner box 12, and second fuse FS2 is arranged on photovoltaic combiner box 12
On circuit between charge controller 4, the 3rd fuse FS3 is arranged between charge controller 4 and energy storage battery group 2
On circuit, the 4th fuse FS4 is arranged on the circuit between energy storage battery group 2 and inverter 5, and the 5th fuse FS5 is set
Put on the circuit between inverter 5 and MTS 6, the 6th fuse FS6 be arranged on diesel generating set 3 and manually
On circuit between switching switch 6.First~the 6th fuse uses plug-pull type breaker, and each breaker uses plug-in more
Mode is changed, it is convenient to change, and reduces maintenance cost and the competency profiling to attendant.
Photovoltaic generating system converts light energy into electric energy；The electric energy that charge controller 4 exports photovoltaic generating system is changed
For direct current, part of direct current directly switchs to alternating voltage through inverter 5, and manually the 6 pairs of loads of switching switch are carried out
Power supply, another part direct current are used to charge for energy storage battery group 2；When photovoltaic generating system and the electricity of energy storage battery group 2
When amount can not meet that load 10 requires, manually switching switch 6 is switched to diesel generating set 3 and generated electricity, and passes through diesel generation
Unit 3 is powered to load.
Simple light bavin of the present utility model stores energy mix micro-capacitance sensor, and the operation principle of each part is as follows：
(1) photovoltaic generating system converts light energy into electric energy using the photovoltaic effect of solar panel, then to energy storage
Batteries 2 charge, and direct current is converted into alternating current by inverter 5 is powered to load 10；
(2) diesel generating set 3 ensure that the continuity of electrical equipment work as standby generating equipment, make system more
It is stable, perfect；
(3) inverter 5：For being changed to direct current, alternating voltage is converted to, meets exchange electricity consumption load equipment
Normal use, while also there is automatic voltage regulation function, the power supply quality of system can be improved；
(4) Control protection system：For monitoring photovoltaic generating system power generation situation and monitoring the electricity of energy storage battery group
Situation, as power output can not meet to send alarm signal during load needs and disconnect inverter 5 to export, it is installed in each circuit
Fuse can also cut off the trouble points such as short circuit accident in time；
(5) charge controller 4：For photovoltaic panel output voltage to be converted into DC bus-bar voltage, a part of electric energy is direct
Switch to alternating voltage through inverter 5, supply AC load, another part electric energy charges for energy storage battery group 2；
(6) MTS 6：When the electricity of photovoltaic generating system, energy storage battery group 2 can not meet load request
When, diesel generating set 3 can be manually switched to and generated electricity, realize continuous power supply；
(7) effect of energy storage battery group 2 is energy storage, has the function that to adjust electric energy：When daylight substantial light lies prostrate the system that generates electricity
When energy relative load caused by system needs superfluous, energy storage battery group 2 gets up relatively unnecessary electrical power storage, can be maximum
Limit utilizes photovoltaic generating system electric energy；When generated energy deficiency or the load power consumption mutation of photovoltaic generating system, energy storage
Batteries 2 keep the stabilization of supply voltage to load electric energy supplement；
(8) charge controller 4 and inverter 5 are the control administrative sections in photovoltaic plant：It is strong and weak and negative according to sunshine
The change of lotus, constantly the working condition of energy storage battery group 2 is switched over and adjusted, make it in charging, electric discharge or floating charging
Etc. alternate run under various working, so as to ensure the stability of photovoltaic plant work；By detecting energy storage battery
The state-of-charge of group 2, send batteries and continue to charge, stop charging, continue to discharge, reduce discharge capacity or stop the finger of electric discharge
Order, protection energy storage battery group 2, which occurs without, to overcharge and discharges.
Simple light bavin of the present utility model stores energy mix micro-capacitance sensor, using fuse as short-circuit protection device, compares
Miniature circuit breaker can effectively reduce cost, while use plug-in substitute mode, and it is convenient to change, and reduce maintenance cost and to safeguarding
The competency profiling of personnel.Diesel-electric set electric supply and photovoltaic system power supply use manual switching, simplify control system, and bavin
It is not required to charge to battery during oily electric set electric supply, is served only for meeting load supplying needs, no charge power is effectively reduced
The rated power of Diesel Generator Set Selection, reduces disposable input cost and operating cost.Exempted from this programme with cleaning
Take based on energy photovoltaic generation, preferentially using supplemented by the electric discharge power supply of energy storage battery group, as far as possible using the free energy, effectively
The economy of electric power system is improved, can also start diesel generating set when needed as back-up source come the power supply that generates electricity.This
The simple light bavin of utility model stores energy mix micro-capacitance sensor, and it is outlying remote to power supply reliability requirement to be particularly suitable for some backwardnesss
It is not high, but higher, one-time investment expense, which requires relatively low no civil power overlay area, to be required to electricity consumption low cost.
In summary, simple light bavin of the present utility model stores energy mix micro-capacitance sensor, can overcome photovoltaic generation well
Randomness, the intermittent shortcoming individually powered, realize tidal time difference, improve the reliability and economy of electric power system.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as to restriction of the present utility model, as long as in spirit of the present utility model, to described above
Change, the modification of embodiment will all fall in Claims scope of the present utility model.
Claims (3)
1. a kind of simple light bavin stores energy mix micro-capacitance sensor, it is characterised in that including photovoltaic generating system, energy storage battery group,
Diesel generating set, charge controller, inverter, Control protection system and MTS, wherein：
The photovoltaic generating system includes photovoltaic array and coupled photovoltaic combiner box；
The photovoltaic combiner box, charge controller, energy storage battery group, inverter and MTS are sequentially connected；
The diesel generating set is connected with MTS；
The Control protection system includes the first~the 6th fuse, and the first fuse is arranged on the photovoltaic array and light
Lie prostrate on the circuit between header box, the second fuse is arranged on the circuit between the photovoltaic combiner box and charge controller
On, the 3rd fuse is arranged on the circuit between charge controller and the energy storage battery group, the 4th fusing
Device is arranged on the circuit between the energy storage battery group and inverter, the 5th fuse be arranged on the inverter and
On circuit between MTS, the 6th fuse be arranged on the diesel generating set and MTS it
Between circuit on.
2. a kind of simple light bavin according to claim 1 stores energy mix micro-capacitance sensor, it is characterised in that the photovoltaic generation
System converts light energy into electric energy；
The electric energy that the photovoltaic generating system exports is converted to direct current by the charge controller, and part of direct current directly passes through
The inverter switchs to alternating voltage, and load is powered by the MTS, and another part direct current is used
Charged in for the energy storage battery group；
When the photovoltaic generating system and the electricity of energy storage battery group can not meet load request, manually switching switchs
It is switched to the diesel generating set to generate electricity, load is powered by the diesel generating set.
3. a kind of simple light bavin according to claim 1 stores energy mix micro-capacitance sensor, it is characterised in that described the first~the
Six fuses use plug-pull type breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861493.7U CN207082892U (en) | 2017-07-17 | 2017-07-17 | A kind of simple light bavin stores energy mix micro-capacitance sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720861493.7U CN207082892U (en) | 2017-07-17 | 2017-07-17 | A kind of simple light bavin stores energy mix micro-capacitance sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207082892U true CN207082892U (en) | 2018-03-09 |
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ID=61423416
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720861493.7U Active CN207082892U (en) | 2017-07-17 | 2017-07-17 | A kind of simple light bavin stores energy mix micro-capacitance sensor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067308A (en) * | 2018-08-16 | 2018-12-21 | 广州供电局有限公司 | Micro-capacitance sensor controller, light bavin storage system and its control method |
| CN110752660A (en) * | 2019-09-26 | 2020-02-04 | 国网湖南省电力有限公司 | Multichannel portable power source system suitable for distribution network field application |
-
2017
- 2017-07-17 CN CN201720861493.7U patent/CN207082892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109067308A (en) * | 2018-08-16 | 2018-12-21 | 广州供电局有限公司 | Micro-capacitance sensor controller, light bavin storage system and its control method |
| CN110752660A (en) * | 2019-09-26 | 2020-02-04 | 国网湖南省电力有限公司 | Multichannel portable power source system suitable for distribution network field application |
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