CN1972068A - A solar and power network switching and complementary apparatus - Google Patents
A solar and power network switching and complementary apparatus Download PDFInfo
- Publication number
- CN1972068A CN1972068A CNA2005101106818A CN200510110681A CN1972068A CN 1972068 A CN1972068 A CN 1972068A CN A2005101106818 A CNA2005101106818 A CN A2005101106818A CN 200510110681 A CN200510110681 A CN 200510110681A CN 1972068 A CN1972068 A CN 1972068A
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- solar
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- controller
- electricity
- electrical network
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This invention discloses one solar photoelectricity and network switch and compensation device, which changes solar direct electricity into alternating current as electricity network transmission device, which comprises the following parts: light shield device, solar energy battery board, controller, direct load, memory battery, inverter, alternating load and electricity network, wherein, the controller is set with automatic control current electron chip with switch in between.
Description
One, technical field:
A kind of solar energy and electrical network switch compensation device, and what relate to is technical field of solar energy utilization, the particularly technical field of solar photoelectric and electrical network switching device shifter, and it is to utilize the later device that can also convert electric energy to of solar power generation.
Two, background technology:
New forms of energy are one of five big technical fields of tool decision power in the 21st century development of world economy.Solar energy is a kind of cleaning, efficiently and never depleted new forms of energy.Over nearly 20 years, solar-photovoltaic technology and photovoltaic industry develop rapidly in the world wide, and photovoltaic generation progressively turns to the direction of generating electricity by way of merging two or more grid systems and building in conjunction with power supply to develop from solving backwoodsman electricity consumption and special electricity consumption, and development speed is very rapid.
When employing is solar powered, also kept original electric power system, form the powering mode of " supply power with double circuit, photoelectricity is preferential ".The electric weight that stores under a sunny weather can guarantee several overcast and rainy operate as normal continuously.And if the power consumption in the solar cell arrives to a certain degree, system can switch to mains system in 1/30 second time, fully guarantees to power not interrupt.It is big that but existing grid-connecting apparatus exists power consumption, and cost for solar power generation is too high.
Three, summary of the invention:
The objective of the invention is to overcome above-mentioned defective, by solar photovoltaic and electrical network are switched complementary global design, solar energy thermic devices and building are combined, its technology is achieved in that structures such as comprising lightning arrester, solar cell, inverter, controller, DC load, diverter switch, AC load and electrical network, it is characterized in that: the electronic chip that is provided with automatic Control current in the controller, diverter switch is located between inverter and the load, and the model of described electronic chip can be Jn-1A, Jn-2B.The positive effect of implementing after this technology is: have safe and reliable, noiseless, pollution-free, restriction less, advantages such as low, the easy maintenance of failure rate.
Four, description of drawings:
Fig. 1 switches the structural representation of compensation device for a kind of solar energy of the present invention and electrical network.
Wherein 1-lightning arrester, 2-solar panel, 3-controller, 4-DC load, 5-storage battery, 6-inverter, 7-diverter switch, 8-AC load, 9-electrical network.
Five, embodiment:
Below in conjunction with accompanying drawing invention is further described:
See accompanying drawing 1, polysilicon series solar panel (2) connects controller (3) and stores through storage battery (5), the electricity that storage battery (5) stores also can pass through inverter (6) powering load by the direct powering load of controller (3), be provided with diverter switch (7) between inverter (6) and the load, be the anti-lightning strike lightning arrester (1) that is provided with.
See accompanying drawing 1, polysilicon series solar panel (2) via controller (3), controller (3) adopts highly reliable electronic circuit, control multichannel solar wind-energy complementary system is to the automated intelligent type control appliance of charge in batteries and control storage battery powering load, be stored in storage battery (5) then, the electricity that storage battery (5) stores, via controller (3) directly powering load also can pass through inverter (6) powering load, be complementary with power load when inverter is selected for use; The electricity that stores when storage battery (5) is more than for the load electricity consumption time, transmit electricity to electrical network (9) by diverter switch (7) automatic switchover, when the electricity that stores when storage battery (5) is less than for the load electricity consumption again, directly transmit electricity by electrical network (9) to load by diverter switch (7) automatic switchover.Be the anti-lightning strike lightning arrester (1) that is provided with.
Claims (2)
1. a kind of solar energy of the present invention and electrical network switch compensation device, comprise lightning arrester (1), solar panel (2), controller (3), DC load (4), storage battery (5), inverter (6), AC load (8) and electrical network (9), it is characterized in that: be provided with the electronic chip of automatic Control current in the controller (3), diverter switch (7) is located between inverter (6) and the load.
2. switch compensation device according to described solar photoelectric of claim 1 and electrical network, it is characterized in that: the model of described electronic chip can be Jn-1A, Jn-2B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101106818A CN1972068A (en) | 2005-11-24 | 2005-11-24 | A solar and power network switching and complementary apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101106818A CN1972068A (en) | 2005-11-24 | 2005-11-24 | A solar and power network switching and complementary apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1972068A true CN1972068A (en) | 2007-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101106818A Pending CN1972068A (en) | 2005-11-24 | 2005-11-24 | A solar and power network switching and complementary apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1972068A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088257A (en) * | 2010-12-31 | 2011-06-08 | 常州天合光能有限公司 | Solar electricity generation system and intelligent storage control method thereof |
| US9543761B2 (en) | 2010-03-31 | 2017-01-10 | Shenzhen Byd Auto R&D Company Limited | Home energy control system and controlling method thereof |
-
2005
- 2005-11-24 CN CNA2005101106818A patent/CN1972068A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9543761B2 (en) | 2010-03-31 | 2017-01-10 | Shenzhen Byd Auto R&D Company Limited | Home energy control system and controlling method thereof |
| CN102088257A (en) * | 2010-12-31 | 2011-06-08 | 常州天合光能有限公司 | Solar electricity generation system and intelligent storage control method thereof |
| CN102088257B (en) * | 2010-12-31 | 2013-08-14 | 常州天合光能有限公司 | Solar electricity generation system and intelligent storage control method thereof |
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