CN104333322A - Photovoltaic power generator device - Google Patents
Photovoltaic power generator device Download PDFInfo
- Publication number
- CN104333322A CN104333322A CN201310527547.2A CN201310527547A CN104333322A CN 104333322 A CN104333322 A CN 104333322A CN 201310527547 A CN201310527547 A CN 201310527547A CN 104333322 A CN104333322 A CN 104333322A
- Authority
- CN
- China
- Prior art keywords
- controller
- positive
- charging
- switching device
- automatic switching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010248 power generation Methods 0.000 claims abstract description 17
- 230000009977 dual effect Effects 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
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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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a photovoltaic power generator device which relates to the technical field of power generating equipment manufacture. The photovoltaic power generator device comprises a photovoltaic board with a wiring box, a storage battery, a controller, an inverter, a double-power-supply automatic switching device and a power distribution cabinet. The cathode of the wiring box is connected with the charging input end of the controller. The charging output end of the controller is connected with the charging end of the storage battery. The discharging end of the storage battery is connected with the discharging input end of the controller. The wiring box is electrically connected with the wire inlet end of one switch of the double-power-supply automatic switching device. The discharging output end of the controller is electrically connected with the wire inlet end of the other switch of the double-power-supply automatic switching device. The wire outlet end of the double-power-supply automatic switching device is electrically connected with the input end of the inverter. The output end of the inverter is electrically connected with the wire inlet end of a wire inlet cabinet of the power distribution cabinet. The photovoltaic power generator device can settle a problem of replacing hydraulic power generation and thermal power generation or complementing with hydraulic power generation and thermal power generation.
Description
Technical field
The present invention relates to generating equipment manufacturing technology field, especially a kind of photovoltaic power generation apparatus using solar energy.
Background technology
Current electricity generation system is hydroelectric power generation and thermal power generation mostly, and hydroelectric plant is vulnerable to the impact of river level, and dry season water level is low, and during calamity of flooding, water level is too high, and hydroelectric plant all cannot generate electricity; And thermal power plant is subject to the impact of coal, coal is a kind of non-renewable energy, uses fewer and fewer, so find a kind of reproducible energy to have become our times various countries important problem.In sum, find a kind of can replace waterpower, thermal power generation method or can be a urgent problem with the new electricity-generating method of waterpower, thermal power generation complementation.
Summary of the invention
The object of this invention is to provide a kind of photovoltaic power generation apparatus, it can solve and replaces waterpower, thermal power generation or form complementary problem with them.
In order to solve the problem, the technical solution used in the present invention is: this photovoltaic power generation apparatus, comprises the photovoltaic panel being provided with terminal box, batteries, controller and inverter; The positive pole of described terminal box is connected with the positive pole of the charging input end of described controller, and the negative pole of described terminal box is connected with the negative pole of the charging input end of described controller; The positive pole of the charging output of described controller is connected with the positive pole of the charging end of described batteries, and the negative pole of the charging output of described controller is connected with the negative pole of the charging end of described batteries; The positive pole of the discharge end of described batteries is connected with the positive pole of the electric discharge input of described controller, and the negative pole of the discharge end of described batteries is connected with the negative pole of the electric discharge input of described controller; Also comprise dual power supply automatic switching device and power distribution cabinet; The positive and negative electrode of described terminal box is electrically connected with the positive and negative electrode of the end of incoming cables of a switch of described dual power supply automatic switching device respectively; The positive and negative electrode of the electric discharge output of described controller is electrically connected with the positive and negative electrode of the end of incoming cables of a switch of described dual power supply automatic switching device respectively; The positive and negative electrode of the leading-out terminal of described dual power supply automatic switching device is electrically connected with the positive and negative electrode of the input of described inverter respectively; The output of described inverter is electrically connected with the end of incoming cables of the incoming line cabinet of described power distribution cabinet.
Owing to have employed technique scheme, compared with prior art, the beneficial effect had is in the present invention: solar energy is a kind of inexhaustible renewable energy resources, and photovoltaic generation utilizes this energy exactly, so it and hydroelectric power generation, thermal power generation defines good complementation.
Accompanying drawing explanation
Fig. 1 is wiring schematic diagram of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Photovoltaic power generation apparatus shown in Fig. 1,
Comprise the photovoltaic panel 1 being provided with terminal box 1-1, for storing photovoltaic panel by the electric energy sent during solar light irradiation and the batteries 2 that can power to the load at any time, for the inverter 4 preventing the controller 3 of batteries 2 overcharge and overdischarge to become alternating current with the DC power conversion for photovoltaic panel 1 and batteries 2 being sent; The positive pole of terminal box 1-1 is connected with the positive pole of the charging input end of controller 3, and the negative pole of terminal box 1-1 is connected with the negative pole of the charging input end of controller 3; The positive pole of the charging output of controller 3 is connected with the positive pole of the charging end of batteries 2, and the negative pole of the charging output of controller 3 is connected with the negative pole of the charging end of batteries 2; The positive pole of the discharge end of batteries 2 is connected with the positive pole of the electric discharge input of controller 3, and the negative pole of the discharge end of batteries 2 is connected with the negative pole of the electric discharge input of controller 3; The positive and negative electrode of terminal box 1-1 is electrically connected with the positive and negative electrode of the end of incoming cables of a switch of dual power supply automatic switching device 5 respectively; The positive and negative electrode of the electric discharge output of controller 3 is electrically connected with the positive and negative electrode of the end of incoming cables of another switch of dual power supply automatic switching device 5 respectively; The positive and negative electrode of the leading-out terminal of dual power supply automatic switching device 5 is electrically connected with the positive and negative electrode of the input of inverter 4 respectively; The output of inverter 4 is electrically connected with the end of incoming cables of the incoming line cabinet of power distribution cabinet 7.
When there being solar light irradiation in photovoltaic panel 1, photovoltaic panel 1 will produce direct current, if at this moment the electric energy of batteries 2 is full, the direct current that photovoltaic panel 1 produces is delivered to inverter 4 from terminal box 1-1 by dual power supply automatic switching device 5 and this DC power conversion is become alternating current, alternating current passes to feeder cabinet by the incoming line cabinet of power distribution cabinet 7, then uses from feeder cabinet supply load.If when there being solar light irradiation, the electric energy of batteries 2 is not enough, and photovoltaic panel 1 is produced direct current and just charged to batteries 2 by terminal box 1-1 and controller 3, when the electric energy of batteries 2 is full of, controller 3 just cuts off charge circuit, and the charging of batteries 2 stops.When there is no solar irradiation, the direct current that batteries 2 produces is delivered to inverter 4 from controller 3 by dual power supply automatic switching device 5 and this DC power conversion is become alternating current, alternating current passes to feeder cabinet by the incoming line cabinet of power distribution cabinet 7, then uses from feeder cabinet supply load.
Claims (1)
1. a photovoltaic power generation apparatus, comprises the photovoltaic panel (1) being provided with terminal box (1-1), batteries (2), controller (3) and inverter (4); The positive pole of described terminal box (1-1) is connected with the positive pole of the charging input end of described controller (3), and the negative pole of described terminal box (1-1) is connected with the negative pole of the charging input end of described controller (3); The positive pole of the charging output of described controller (3) is connected with the positive pole of the charging end of described batteries (2), and the negative pole of the charging output of described controller (3) is connected with the negative pole of the charging end of described batteries (2); The positive pole of the discharge end of described batteries (2) is connected with the positive pole of the electric discharge input of described controller (3), and the negative pole of the discharge end of described batteries (2) is connected with the negative pole of the electric discharge input of described controller (3); It is characterized in that: also comprise dual power supply automatic switching device (5) and power distribution cabinet (7); The positive and negative electrode of described terminal box (1-1) is electrically connected with the positive and negative electrode of the end of incoming cables of a switch of described dual power supply automatic switching device (5) respectively; The positive and negative electrode of the electric discharge output of described controller (3) is electrically connected with the positive and negative electrode of the end of incoming cables of a switch of described dual power supply automatic switching device (5) respectively; The positive and negative electrode of the leading-out terminal of described dual power supply automatic switching device (5) is electrically connected with the positive and negative electrode of the input of described inverter (4) respectively; The output of described inverter (4) is electrically connected with the end of incoming cables of the incoming line cabinet of described power distribution cabinet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527547.2A CN104333322A (en) | 2013-10-31 | 2013-10-31 | Photovoltaic power generator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310527547.2A CN104333322A (en) | 2013-10-31 | 2013-10-31 | Photovoltaic power generator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104333322A true CN104333322A (en) | 2015-02-04 |
Family
ID=52407992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310527547.2A Pending CN104333322A (en) | 2013-10-31 | 2013-10-31 | Photovoltaic power generator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104333322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337411A (en) * | 2021-12-31 | 2022-04-12 | 福建永强力加动力设备有限公司 | Charging generator driving circuit and control method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01318519A (en) * | 1988-06-17 | 1989-12-25 | Kyocera Corp | Method of supplying power for controlling solar photovoltaic power generation system |
| JPH06266458A (en) * | 1993-03-16 | 1994-09-22 | Kansai Electric Power Co Inc:The | Photovoltaic power generating equipment capable of jointly using battery |
| JPH08317665A (en) * | 1995-05-18 | 1996-11-29 | Sanyo Electric Co Ltd | Photovoltaic power generation apparatus |
| JPH0946923A (en) * | 1995-08-03 | 1997-02-14 | Sanyo Electric Co Ltd | Solar generator |
| CN201252416Y (en) * | 2008-07-24 | 2009-06-03 | 上海汇阳新能源科技有限公司 | Wind and solar energy mutual-complementing power station for gas stations |
| CN201750160U (en) * | 2010-04-14 | 2011-02-16 | 武汉日新科技照明有限公司 | Solar powered grid-connected integrated device |
| CN201910636U (en) * | 2010-12-29 | 2011-07-27 | 昆明理工大学 | Super highway electromobile charging station device |
| CN102364805A (en) * | 2011-10-13 | 2012-02-29 | 东北大学 | Wind/solar hybrid generation system net-connected controller and change-over switch switching method thereof |
| CN202168016U (en) * | 2011-08-11 | 2012-03-14 | 重庆安谐新能源技术有限公司 | Off-grid wind and solar hybrid power generation system |
-
2013
- 2013-10-31 CN CN201310527547.2A patent/CN104333322A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01318519A (en) * | 1988-06-17 | 1989-12-25 | Kyocera Corp | Method of supplying power for controlling solar photovoltaic power generation system |
| JPH06266458A (en) * | 1993-03-16 | 1994-09-22 | Kansai Electric Power Co Inc:The | Photovoltaic power generating equipment capable of jointly using battery |
| JPH08317665A (en) * | 1995-05-18 | 1996-11-29 | Sanyo Electric Co Ltd | Photovoltaic power generation apparatus |
| JPH0946923A (en) * | 1995-08-03 | 1997-02-14 | Sanyo Electric Co Ltd | Solar generator |
| CN201252416Y (en) * | 2008-07-24 | 2009-06-03 | 上海汇阳新能源科技有限公司 | Wind and solar energy mutual-complementing power station for gas stations |
| CN201750160U (en) * | 2010-04-14 | 2011-02-16 | 武汉日新科技照明有限公司 | Solar powered grid-connected integrated device |
| CN201910636U (en) * | 2010-12-29 | 2011-07-27 | 昆明理工大学 | Super highway electromobile charging station device |
| CN202168016U (en) * | 2011-08-11 | 2012-03-14 | 重庆安谐新能源技术有限公司 | Off-grid wind and solar hybrid power generation system |
| CN102364805A (en) * | 2011-10-13 | 2012-02-29 | 东北大学 | Wind/solar hybrid generation system net-connected controller and change-over switch switching method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114337411A (en) * | 2021-12-31 | 2022-04-12 | 福建永强力加动力设备有限公司 | Charging generator driving circuit and control method thereof |
| CN114337411B (en) * | 2021-12-31 | 2023-06-16 | 福建永强力加动力设备有限公司 | Driving circuit of charging generator and control method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20150204 |