CN201985789U - Integrated intelligent control device for solar photovoltaic power generation system - Google Patents
Integrated intelligent control device for solar photovoltaic power generation system Download PDFInfo
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- CN201985789U CN201985789U CN 201120029101 CN201120029101U CN201985789U CN 201985789 U CN201985789 U CN 201985789U CN 201120029101 CN201120029101 CN 201120029101 CN 201120029101 U CN201120029101 U CN 201120029101U CN 201985789 U CN201985789 U CN 201985789U
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- solar photovoltaic
- generation system
- control device
- intelligent control
- voltage
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Abstract
The utility model discloses an integrated intelligent control device for a solar photovoltaic power generation system. The device is characterized in that a power storage device, a controller, an inverter and other modules are integrated, can be combined according to the requirement of a user, or can be directly mounted on a solar photovoltaic power generation component in a manner of an intelligent control device to form an integral solar photovoltaic power generation system, so that the entire system has compact structure, small volume, portability and capability of independently providing various electrical energy outputs. In the utility model, an electrical quantity conversion module can be used for converting the output voltage of the power storage device into AC/DC output voltage with different voltage values, and the AC/DC output voltage modes can be switched while the different output voltages can be chosen by the user via pressing a manual voltage-selected switch or operating a remote software; a constant current and constant voltage module can be used for keeping the output voltage constant; and a power management module can be used for automatically managing the power storage device to charge and discharge and performing real-time monitoring to the work state of the solar photovoltaic power generation component.
Description
Technical field
The utility model belongs to the solar energy power generating field, relates generally to a kind of incorporate and can directly be loaded on the integrated intelligent control device of solar photovoltaic electrification component.
Background technology
Generally, solar photovoltaic generation system mainly is made up of solar photovoltaic electrification component, storage battery, controller and inverter etc.Daytime, under illumination condition, the solar photovoltaic generating assembly produces certain electromotive force, connection in series-parallel by assembly forms solar cell array, make square formation voltage reach the requirement of system's input voltage, by controller storage battery is charged, the electric energy that will be come by transform light energy is stored again; In evening, batteries provides input voltage for inverter, and the effect by inverter converts direct current to alternating current, is transported to power distribution cabinet, is powered by the switching effect of power distribution cabinet.The discharge scenario of batteries is controlled by controller, guarantees the normal use of storage battery.
Each parts such as solar photovoltaic electrification component, storage battery, controller and the inverter etc. of tradition solar photovoltaic generation system, all be scattered separately, be connected by cable between each parts, so just caused whole solar photovoltaic generation system more loaded down with trivial details, mixed and disorderly, and volume is bigger.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of solar photovoltaic generation system integrated intelligent control device, this solar photovoltaic generation system integrated intelligent control device integrates modules such as energy storage device, controller and inverter according to real needs, also can select composite module according to user's request, and directly be loaded on the solar photovoltaic electrification component with the form of intelligence controlling device, form the solar photovoltaic generation system of integral type, make whole system simple for structure, volume is little, is easy to carry.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of solar photovoltaic generation system integrated intelligent control device, energy storage device, controller and inverter three are integrated in the same housing with connection function with modular form one of at least, each intermodule interconnects by circuit, and described housing is fixed (as mounting) on solar photovoltaic electrification component (backboard or the frame that comprise solar photovoltaic electrification component).Can carry out module combinations according to user's use occasion or requirement, when only requiring 24 volts of direct current supplys of use such as the user, inverter module is not adorned in the housing so; Also can be according to concrete demands of applications, energy storage device can separate with intelligence controlling device to be installed.Be formed as one intelligence controlling device with modular form by integration energy storage device, controller, inverter in this solar photovoltaic generation system integrated intelligent control device, and be directly fixed on the solar photovoltaic electrification component, therefore, form the solar photovoltaic generation system of an integral type.
Further technical scheme of the present utility model is:
Be provided with the electrical transformation module that the output voltage of energy storage device can be converted into the AC/DC output voltage of different magnitudes of voltage in the described housing, described inverter is the part of described electrical transformation module, and each module in the housing interconnects by circuit.
Described electrical transformation module is connected with the manual voltage-selected switch that can select the AC/DC output voltage of different magnitudes of voltage for the user.The user can be switched AC/DC voltage output type and select different output voltages by stirring manual voltage-selected switch, as 12V, 24V or 36V.
Described electrical transformation module is connected with the remote software that can adjust output voltage type and magnitude of voltage.
Be provided with the constant current constant voltage module in the described electrical transformation module.Described constant current constant voltage module can keep output voltage constant.
Described energy storage device carries the electrical management module, and described controller is arranged in the electrical management module.Controller also can be independent of outside the described electrical management module.
Be provided with the electrical management module in the described housing, that is, the electrical management module is independent of outside the energy storage device, and each module in the housing interconnects by circuit, and described controller is arranged in the electrical management module.Controller also can be independent of outside the described electrical management module.
Change in voltage when energy storage device when charging and electrical equipment electricity consumption etc. are managed by the electrical management module automatically so that discharge and recharge and be in optimum state.The electrical management module can also be monitored in real time to the operating state (power output, voltage) of solar photovoltaic electrification component etc., with guarantee use that it satisfies electric power and whether needs safeguard and replace.The electrical management module can also be carried out power supply management day and night, as automatic street lighting or the like.
Described energy storage device is a storage battery.Can adopt light weight, lithium battery that volume is little.
Described housing is fixed on the described solar photovoltaic electrification component backboard (being the back of solar photovoltaic electrification component).Housing is fixed in the solar photovoltaic electrification component backboard for preferred, and housing also can be fixed on the frame of solar photovoltaic electrification component.
Described housing is a terminal box.
The beneficial effects of the utility model are: solar photovoltaic generation system integrated intelligent control device of the present utility model integrates modules such as energy storage device, controller and inverter, also can select composite module according to user's request, and directly be loaded on the solar photovoltaic electrification component with the form of intelligence controlling device, form the solar photovoltaic generation system of integral type, make whole system simple for structure, volume is little, is easy to carry, and various electric energy outputs can independently be provided; Electrical transformation module wherein can be converted into the output voltage of energy storage device the AC/DC output voltage of different magnitudes of voltage, and the user switches AC/DC voltage output type and select different output voltages by stirring manual voltage-selected switch or remote software; Constant current constant voltage module wherein can keep output voltage constant; Electrical management module wherein manages automatically that energy storage device discharges and recharges and monitor solar photovoltaic electrification component operating state etc. in real time.
Description of drawings
Fig. 1 is the schematic diagram that is installed on the solar photovoltaic electrification component of the present utility model;
Fig. 2 is a kind of inner theory diagram of the present utility model.
Embodiment
Embodiment: a kind of solar photovoltaic generation system integrated intelligent control device, energy storage device 11, controller 12 and inverter 13 threes are integrated in the same housing 1 with connection function with modular form, each intermodule interconnects by circuit, and described housing is mounted on the solar photovoltaic electrification component backboard.Be formed as one intelligence controlling device with modular form by integration energy storage device, controller, inverter in this solar photovoltaic generation system integrated intelligent control device, and be directly fixed on the solar photovoltaic electrification component, therefore, form the solar photovoltaic generation system of an integral type.
Be provided with the electrical transformation module 14 that the output voltage of energy storage device can be converted into the AC/DC output voltage of different magnitudes of voltage in the described housing, described inverter is the part of described electrical transformation module, and each module in the housing interconnects by circuit.
Described electrical transformation module is connected with the manual voltage-selected switch 15 of the AC/DC output voltage that can supply the user to select different magnitudes of voltage or is connected with the remote software 16 that can adjust output voltage type and magnitude of voltage.The user can be by stirring manual voltage-selected switch or switching AC/DC voltage output type and select different output voltages by remote software, as 12V, 24V or 36V.
Be provided with constant current constant voltage module 17 in the described electrical transformation module.Described constant current constant voltage module can keep output voltage constant.
Described energy storage device carries electrical management module 18, and described controller is arranged in the electrical management module.
Change in voltage when energy storage device when charging and electrical equipment electricity consumption etc. are managed by the electrical management module automatically so that discharge and recharge and be in optimum state.The electrical management module can also be monitored in real time to the operating state (power output, voltage) of solar photovoltaic electrification component etc., with guarantee use that it satisfies electric power and whether needs safeguard and replace.The electrical management module can also be carried out power supply management day and night, as automatic street lighting or the like.
Above-mentioned each intermodule in the housing interconnects by circuit.
Described energy storage device is a lithium battery.
Described housing is a terminal box.
This solar photovoltaic generation system integrated intelligent control device directly is contained on the solar photovoltaic electrification component backboard and becomes one, form the solar photovoltaic generation system of an integral type, so solar photovoltaic generation system has been arranged, various electric energy outputs just can independently be provided, so a solar photovoltaic generation system is careless toward there being the place one of the sun to put such as having carried, just can provide alternating current, can be ac electric apparatus power supply evening, as long as that changes manual voltage-selected switch or by software controlled if want 12 volts direct currents.Be applicable to the disaster relief, camp, do not have place, army or the like the occasion of supply of electric power.
This embodiment and diagram only are preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model, promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should belong in the scope that the utility model patent contains.
Claims (10)
1. solar photovoltaic generation system integrated intelligent control device, it is characterized in that, energy storage device (11), controller (12) and inverter (13) three are integrated in the same housing (1) with connection function with modular form one of at least, each intermodule interconnects by circuit, and described housing is fixed on the solar photovoltaic electrification component (2).
2. solar photovoltaic generation system integrated intelligent control device according to claim 1, it is characterized in that, be provided with the electrical transformation module (14) of the AC/DC output voltage that the output voltage of energy storage device can be converted into different magnitudes of voltage in the described housing, described inverter is the part of described electrical transformation module, and each module in the housing interconnects by circuit.
3. solar photovoltaic generation system integrated intelligent control device according to claim 2 is characterized in that, described electrical transformation module is connected with the manual voltage-selected switch (15) that can select the AC/DC output voltage of different magnitudes of voltage for the user.
4. solar photovoltaic generation system integrated intelligent control device according to claim 2 is characterized in that, described electrical transformation module is connected with the remote software (16) that can adjust output voltage type and magnitude of voltage.
5. solar photovoltaic generation system integrated intelligent control device according to claim 2 is characterized in that, is provided with constant current constant voltage module (17) in the described electrical transformation module.
6. solar photovoltaic generation system integrated intelligent control device according to claim 1 is characterized in that described energy storage device carries electrical management module (18), and described controller is arranged in the electrical management module.
7. solar photovoltaic generation system integrated intelligent control device according to claim 1 is characterized in that, is provided with the electrical management module in the described housing, and each module in the housing interconnects by circuit, and described controller is arranged in the electrical management module.
8. solar photovoltaic generation system integrated intelligent control device according to claim 1 is characterized in that described energy storage device is a storage battery.
9. solar photovoltaic generation system integrated intelligent control device according to claim 1 is characterized in that described housing is fixed on the described solar photovoltaic electrification component backboard.
10. solar photovoltaic generation system integrated intelligent control device according to claim 1 is characterized in that described housing is a terminal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120029101 CN201985789U (en) | 2011-01-28 | 2011-01-28 | Integrated intelligent control device for solar photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120029101 CN201985789U (en) | 2011-01-28 | 2011-01-28 | Integrated intelligent control device for solar photovoltaic power generation system |
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| Publication Number | Publication Date |
|---|---|
| CN201985789U true CN201985789U (en) | 2011-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120029101 Expired - Fee Related CN201985789U (en) | 2011-01-28 | 2011-01-28 | Integrated intelligent control device for solar photovoltaic power generation system |
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| CN (1) | CN201985789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624282A (en) * | 2011-01-28 | 2012-08-01 | 昆山恒辉新能源有限公司 | Integrated intelligent controlling device of solar photovoltaic power generation system |
-
2011
- 2011-01-28 CN CN 201120029101 patent/CN201985789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624282A (en) * | 2011-01-28 | 2012-08-01 | 昆山恒辉新能源有限公司 | Integrated intelligent controlling device of solar photovoltaic power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENGHUI NEW ENERGY (KUNSHAN) CO., LTD. Free format text: FORMER NAME: KUSHAN HENGHUI NEW ENERGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215300, Suzhou, Jiangsu City, Kunshan province Yushan town north 339 Provincial Road North Patentee after: Kunshan Henghui New Energy Co., Ltd. Address before: 215300, Suzhou, Jiangsu City, Kunshan province Yushan town north 339 Provincial Road North Patentee before: Kunshan Henghui New Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |