CN213960018U - Photovoltaic system installed on box type generator set - Google Patents
Photovoltaic system installed on box type generator set Download PDFInfo
- Publication number
- CN213960018U CN213960018U CN202023334070.0U CN202023334070U CN213960018U CN 213960018 U CN213960018 U CN 213960018U CN 202023334070 U CN202023334070 U CN 202023334070U CN 213960018 U CN213960018 U CN 213960018U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- box
- electrically connected
- output end
- photovoltaic system
- 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.)
- Active
Links
Images
Classifications
-
- 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)
- Secondary Cells (AREA)
Abstract
The utility model discloses an install in photovoltaic system of box generating set, include: a photovoltaic module and a distribution box; the output end of the distribution box is electrically connected with the input end of the storage battery charger, and an external charging wire is electrically connected with the external end of the storage battery charger; the output end of the storage battery charger is electrically connected with the input end of the distribution unit; the output end of the distribution unit is electrically connected with the input end of the charge and discharge management device; the storage battery for energy storage, the storage battery for starting and the storage battery for monitoring are all electrically connected with the output end of the charge and discharge management device, and the output end of the storage battery for energy storage is electrically connected with the input end of the charge and discharge management device; the integrated collector comprises a plurality of input ends which are respectively electrically connected with the output ends of the charge and discharge management device. The method and the device are more beneficial to energy conservation and emission reduction on the premise of guaranteeing safe starting of the generator set.
Description
Technical Field
The utility model relates to a power generation technical field, more specifically relates to an install in box generating set's photovoltaic system.
Background
Energy is the most fundamental driving force for global development and economic growth, and is the basis on which humans rely for survival. With the increasingly tense energy supply, the energy conservation and emission reduction force of the country is continuously increased, the awareness of people on fully using green energy is also continuously improved, the development and utilization of solar energy are increasingly emphasized, wherein photovoltaic power generation is the main mode for utilizing the solar energy. The full utilization of solar energy resources becomes one of the important measures of energy conservation and emission reduction in China.
In the prior art, a large number of outdoor containers are used for mounting in various emergency power supply generator sets, the equipment usually needs to use commercial power to charge starting batteries of the generator sets, supply power to remote monitoring equipment of the generator sets and preserve the temperature of the commercial power in winter, a large amount of sunlight resources are not utilized at the top of the outdoor container type generator set, resource waste is caused, and if the resources of the outdoor container type generator set can be reasonably utilized, energy conservation and emission reduction are facilitated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an install in box generating set's photovoltaic system, wherein, with box generating set top solar energy conversion to the electric energy, the power consumption condition at ordinary times of effectual solution emergency generator set guarantees box generating set's normal operating. On the premise of ensuring the safe starting of the generator set, the method is more favorable for energy conservation and emission reduction.
The application provides a pair of install in photovoltaic system of box generating set includes:
a photovoltaic module including an output end;
the distribution box comprises a maximum power point tracking controller, the distribution box comprises an input end and an output end, and the output end of the photovoltaic assembly is electrically connected with the input end of the distribution box;
the storage battery charger comprises an input end and an output end, the storage battery charger is also provided with an external connection end, the output end of the distribution box is electrically connected with the input end of the storage battery charger, an external charging wire is electrically connected with the external connection end of the storage battery charger, and the input of the storage battery charger is alternating current or direct current;
the distribution unit comprises an input end and a plurality of output ends, and the output end of the storage battery charger is electrically connected with the input end of the distribution unit;
the charging and discharging management device comprises a plurality of input ends and output ends, and the output ends of the distribution units are electrically connected with the input ends of the charging and discharging management devices;
the storage battery for energy storage, the storage battery for starting and the storage battery for monitoring are all electrically connected with the output end of the charge and discharge management device, the storage battery for energy storage also comprises an output end, and the output end of the storage battery for energy storage is electrically connected with the input end of the charge and discharge management device;
the integration collector comprises a plurality of input ends, the input ends are respectively electrically connected with the output end of the charging and discharging management device, the integration collector is electrically connected with the generator set management and monitoring platform, and the information acquired by the integration collector comprises the stored energy of the storage battery for energy storage, the stored energy of the storage battery for starting, the stored energy of the storage battery for monitoring, and the temperature and weather information of the generator set.
Optionally, the method further comprises: and the external lighting device is electrically connected with the output end of the distribution unit and is also electrically connected with the integrated collector.
Optionally, the distribution unit is a 24V dc distribution unit.
Optionally, the method further comprises: the temperature sensor and the meteorological sensor are electrically connected with the integrated collector.
Optionally, the storage battery for energy storage is a lead-carbon storage battery, and the capacity of the lead-carbon storage battery is larger than the electric energy conversion amount of the photovoltaic module.
Optionally, the charging current of the storage battery for energy storage is less than or equal to 0.3C, and the unit C refers to the ampere hour AH of the storage battery.
Optionally, the nominal voltage of the lead-carbon battery is equal to the nominal voltage of the battery charger.
Optionally, the method further comprises: the container and install in the multiunit alloy crossbeam and the retaining member at container top, the alloy crossbeam passes through retaining member fixed connection with photovoltaic module, and the distance between photovoltaic module and the container top is greater than 50 mm.
Optionally, the method further comprises: and the alloy beam is fixedly connected with the top of the container through the connecting piece.
Compared with the prior art, the utility model provides a pair of install in photovoltaic system of box generating set has realized following beneficial effect at least:
the utility model provides an install in box generating set's photovoltaic system, photovoltaic system is provided with photovoltaic module, photovoltaic module converts solar energy into the electric energy, the electric energy of conversion is converted into stable direct current input distribution unit through block terminal and battery charger, distribution unit utilizes electric energy rational distribution, wherein, the part fills can also supply the distribution power to use when illumination intensity is more weak to the electric energy of battery for the energy storage, in order to do benefit to the rational utilization who realizes the electric energy, furthermore, this application still is provided with the integration collector, information transmission to generating set management monitoring platform with the collection, monitor photovoltaic system, confirm whether need send the warning to generating set maintainer, in time monitor generating set's photovoltaic system, be favorable to prolonging generating set photovoltaic system's life.
Of course, it is not necessary for any product of the present invention to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
The embodiment shown in fig. 1 only schematically shows a connection relationship diagram of each sub-component in the photovoltaic system;
fig. 2 is a schematic view illustrating a connection relationship between an integrated collector and a sensor according to an embodiment of the present disclosure;
fig. 3 is a schematic view illustrating a connection relationship between a container and a metal beam according to an embodiment of the present disclosure;
fig. 4 is a schematic view illustrating a connection relationship between a photovoltaic module and a metal beam according to an embodiment of the present disclosure;
fig. 5 is a schematic view illustrating a connection relationship between a container and a connection member according to an embodiment of the present application.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
The following detailed description is to be read in connection with the drawings and the detailed description.
Fig. 1 is a schematic structural diagram of a photovoltaic system 100 installed in a box-type generator set according to an embodiment of the present application, please refer to fig. 1, which provides a photovoltaic system 100 installed in a box-type generator set, including:
a photovoltaic module 10, the photovoltaic module 10 comprising an output;
the power distribution box 20 comprises a maximum power point tracking controller, the power distribution box 20 comprises an input end and an output end, and the output end of the photovoltaic module 10 is electrically connected with the input end of the power distribution box 20;
the battery charger 30, the battery charger 30 includes input end and output end, the battery charger 30 also has external terminals, the output end of the block terminal 20 is electrically connected with input end of the battery charger 30, connect with external charging wire with external terminal electricity of the battery charger 30, the input of the battery charger 30 is alternating current or direct current;
a distribution unit 40, the distribution unit 40 including an input terminal and a plurality of output terminals, the output terminal of the battery charger 30 being electrically connected to the input terminal of the distribution unit 40;
a plurality of charge and discharge management devices 50, the charge and discharge management devices 50 including a plurality of input terminals and output terminals, the output terminal of the distribution unit 40 being electrically connected to the input terminal of the charge and discharge management device 50;
the energy storage battery 51, the starting battery 52 and the monitoring battery 53 are all electrically connected with the output end of the charge and discharge management device 50, the energy storage battery 51 further comprises an output end, and the output end of the energy storage battery 51 is electrically connected with the input end of the charge and discharge management device 50;
It should be noted that the embodiment shown in fig. 1 only schematically shows a schematic connection relationship between sub-components in a photovoltaic system, where the photovoltaic system further includes other components, which are not described herein; it should be further noted that the distribution box 20 includes a maximum Power Point tracking controller mppt (maximum Power Point tracking), and the maximum Power Point tracking controller mainly plays a role of outputting a dc voltage.
Specifically, as shown in fig. 1, the photovoltaic system 100 installed on a box-type power generator set of the present application includes a photovoltaic module 10, a distribution box 20, a battery charger 30, a distribution unit 40, a plurality of charge and discharge management devices 50, a storage battery 51 for energy storage, a storage battery 52 for starting, a storage battery 53 for monitoring, and an integrated collector 60, wherein the photovoltaic module 10 is configured to convert solar energy into electrical energy, and a voltage generated by the photovoltaic module 10 is unstable due to instability of sunlight, and therefore needs to be processed, specifically, the voltage is input to the distribution box 20, a maximum power point tracking controller in the distribution box 20 converts the unstable voltage into a stable dc voltage and inputs the stable dc voltage to the battery charger 30 through an output end of the distribution box 20, and an input of the battery charger 30 is ac or dc, the stable 240V direct current voltage output by the distribution box 20 can be converted into 24V direct current voltage and input into the distribution unit 40 through the output end of the storage battery charger 30, the output end of the distribution unit 40 is electrically connected with a plurality of charging and discharging management devices 50, the output end of each charging and discharging management device 50 is electrically connected with different functional devices and can be used for an energy storage battery 51, a starting storage battery 52 and a monitoring storage battery 53, wherein the energy storage battery 51 is used for storing electric energy, the starting storage battery 52 is used for providing electric energy when a generator set is started, the monitoring storage battery 53 is used for providing electric energy for monitoring equipment, in addition, when the photovoltaic module 10 is in an environment with weak illumination intensity, the conversion rate of the photovoltaic module 10 is limited, so that the electric energy of the storage battery charger 30 is insufficient, at the moment, the electric energy in the energy storage battery 51 is input into the distribution unit 40, the distribution unit 40 distributes the electric energy to other devices for use, such as a starting storage battery 52 and a monitoring storage battery 53, so that the solar energy can be reasonably utilized to realize the effects of energy conservation and emission reduction; when necessary, an external charging wire is adopted to supply power to the storage battery charger 30 through an external connection end, so that the normal operation of the generator set is ensured, and a flexible power supply mode is realized. Further, this application still includes integration collector 60, integration collector 60 is connected with charge-discharge management device 50 electricity, integration collector 60 is used for transmitting the information that acquires to generating set management monitoring platform 70, wherein, the information that acquires includes the electric storage capacity of battery 51 for the energy storage, the electric storage capacity of battery 53 and generating set's temperature and weather information are used in the control, and integration collector 60 sends information to generating set management platform, management platform is according to the information of integration collector 60, judge whether need maintain, therefore, photovoltaic system's situation through real-time supervision box generating set, in time handle unexpected situation, can prolong box generating set's photovoltaic system's life.
It should be noted that the electric energy output from the distribution unit 40 is input to the charge/discharge management device 50, and the charge/discharge management device 50 is provided to manage the storage battery 51, the starting battery 52, and the monitoring battery 53 so that they are not charged but rather discard part of the electric energy, and when the discharge reaches the discharge standard, the discharge must be stopped so as not to be discharged, otherwise the service lives of the storage battery 51, the starting battery 52, and the monitoring battery 53 are affected.
Optionally, please refer to fig. 1 again, which further includes: and the external illumination device 54, the external illumination device 54 is electrically connected with the output end of the distribution unit 40, and the external illumination device 54 is also electrically connected with the integrated collector 60.
Specifically, the present application further includes an external illumination device 54, the external illumination device 54 is electrically connected to the distribution unit 40, the distribution unit 40 provides power to the external illumination device 54 for powering the external illumination device 54, and when necessary, the external illumination device 54 is powered on to illuminate the external illumination device 54 for illumination.
Alternatively, as shown in fig. 1, the distribution unit 40 is a 24V dc distribution unit 40.
Specifically, referring to fig. 1, the distribution unit 40 in the present embodiment is a 24V dc distribution unit 40, wherein the size of the distribution unit 40 is determined according to the size of the battery charger 30, and the battery charger 30 converts 240V dc voltage into 24V dc voltage, so that the distribution unit 40 can only distribute 24V dc voltage for use with the battery charger 30.
Optionally, fig. 2 is a schematic view illustrating a connection relationship between the integrated collector 60 and the sensor according to an embodiment of the present application, please refer to fig. 2, which further includes: the temperature sensor 61 and the gas image sensor 62, and the temperature sensor 61 and the gas image sensor 62 are electrically connected with the integrated collector 60.
Specifically, please refer to fig. 2 continuously, and referring to fig. 1, the present application further includes a temperature sensor 61 and a meteorological sensor 62, both the temperature sensor 61 and the meteorological sensor 62 are electrically connected to the integrated collector 60, the temperature sensor 61 is used for monitoring the temperature inside the box of the box-type generator set, and when the box-type generator set is used in a cold environment, the box-type generator set needs to be insulated, so the temperature inside the box of the box-type generator set needs to be monitored at any time, which is beneficial to insulating the box-type generator set; the meteorological sensor 62 is used for monitoring the solar illumination intensity of the location of the box-type generator set, and according to the solar illumination intensity, the conversion rate of the photovoltaic module 10 is judged, whether the storage battery 51 for energy storage needs to be started to supply power for the distribution unit 40 is further judged, the power supply main body can be switched in time, and the good operation of the generator set is realized.
Alternatively, as shown in fig. 1, the storage battery 51 for energy storage is a lead-carbon storage battery, and the capacity of the lead-carbon storage battery is larger than the electric energy conversion amount of the photovoltaic module 10.
Specifically, as shown in fig. 1, the storage battery 51 for energy storage is a lead-carbon storage battery, the capacity of which is larger than the electric energy conversion amount of the photovoltaic module 10, and in general, the number of charge and discharge cycles of the lead-carbon storage battery is larger than that of the lead-acid storage battery, for example, the number of charge and discharge cycles of the lead-acid storage battery ends at 600 times, and the number of charge and discharge cycles of the lead-carbon storage battery ends at 3000 times, so that the use of the lead-carbon storage battery can prolong the life of the storage battery 51. In addition, the capacity of the lead-carbon storage battery is greater than the electric energy conversion amount of the photovoltaic module 10, and at this time, the loss of the position where the photovoltaic module 10 is placed needs to be considered, so that the capacity of the lead-carbon storage battery is enough to store the electric energy converted by the photovoltaic module 10, and the conversion rate of the lead-carbon storage battery is ensured.
Alternatively, as shown in fig. 1, the charging current of the energy storage battery 51 is 0.3C or less.
Specifically, as shown in fig. 1, the charging current of the energy storage battery 51 in the present embodiment is 0.3C or less, where C denotes the number AH of ampere hours of the battery, and if 200AH is selected as the battery, the maximum charging current is 60AH, and if too small as the battery capacity is selected, the electric energy discarded during charging is too much, and if too small as the battery capacity is selected, the battery will be insufficiently charged.
Alternatively, as shown in connection with fig. 1, the nominal voltage of the lead-carbon battery is equal to the nominal voltage of the battery charger 30.
Specifically, as shown in fig. 1, the nominal voltage of the lead-carbon battery is equal to the nominal voltage of the battery charger 30, so that the lead-carbon battery is matched with the battery charger 30, and the lead-carbon battery can be used in a good connection manner without other conversion.
Optionally, fig. 3 is a schematic view illustrating a connection relationship between a container 81 and a metal beam provided in the embodiment of the present application, and fig. 4 is a schematic view illustrating a connection relationship between a photovoltaic module 10 and a metal beam provided in the embodiment of the present application, please refer to fig. 3 and fig. 4, and refer to fig. 1, and further include: the photovoltaic module comprises a container 81, and a plurality of groups of alloy beams 82 and locking pieces 83 which are arranged on the top of the container 81, wherein the alloy beams 82 are fixedly connected with the photovoltaic module 10 through the locking pieces 83, and the distance between the photovoltaic module 10 and the top of the container 81 is larger than 50 mm.
It should be noted that the embodiment shown in fig. 3 only schematically shows the relative position relationship between the container 81 and the alloy beam 82, and does not represent specific dimensions; the embodiment shown in fig. 4 only schematically shows the relative position relationship between the container 81 and the photovoltaic module 10, and does not represent a specific size
Specifically, as shown in fig. 3 and fig. 4 with continued reference to fig. 1, the present application further includes a container 81, and a plurality of sets of alloy beams 82 and locking members 83 mounted on the top of the container 81, optionally, the photovoltaic module 10 is fixed to the top of the container 81 by the locking members 83, so that the photovoltaic module 10 is integrated on the top of the container 81, and is in full contact with sunlight, which is beneficial to the efficiency of the photovoltaic module 10 in converting solar energy. In addition, a distance of 50mm exists between the photovoltaic module 10 and the top of the container 81, and the container is specially used for a ventilation space, so that heat dissipation of the photovoltaic module 10 during working is facilitated.
Optionally, fig. 5 is a schematic view illustrating a connection relationship between the container 81 and the connecting member 84 according to an embodiment of the present application, please refer to fig. 5 in combination with fig. 4, further including: the connecting piece 84, the alloy beam 82 and the top of the container 81 are fixedly connected through the connecting piece 84.
Specifically, please refer to fig. 5 in combination with fig. 4, in this embodiment, the alloy beam 82 is fixedly connected to the top of the container 81 through a connecting member 84, alternatively, the connection manner may be a threaded connection or a snap connection, which is not limited in this application, but the alloy assembly may be well fixedly connected to the top of the container 81.
To sum up, the utility model provides a pair of install in photovoltaic system of box generating set has realized following beneficial effect at least:
the utility model provides an install in box generating set's photovoltaic system, through being provided with photovoltaic module, photovoltaic module converts solar energy into the electric energy, the electric energy of conversion is converted into stable direct current input distribution unit through block terminal and battery charger, distribution unit utilizes electric energy rational distribution, wherein, the part fills can also supply the distribution power to use when illumination intensity is more weak to the electric energy of battery for the energy storage, in order to do benefit to the rational utilization who realizes the electric energy, furthermore, this application still is provided with the integration collector, the information transmission who will gather is to generating set management monitoring platform, monitor photovoltaic system, confirm whether need send the warning to generating set maintainer, in time monitor generating set's photovoltaic system, be favorable to prolonging generating set photovoltaic system's life.
Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (9)
1. The utility model provides an install in photovoltaic system of box generating set which characterized in that includes:
a photovoltaic assembly including an output;
the distribution box comprises a maximum power point tracking controller, the distribution box comprises an input end and an output end, and the output end of the photovoltaic component is electrically connected with the input end of the distribution box;
the storage battery charger comprises an input end and an output end, the storage battery charger is also provided with an external end, the output end of the distribution box is electrically connected with the input end of the storage battery charger, an external charging wire is electrically connected with the external end of the storage battery charger, and the input of the storage battery charger is alternating current or direct current;
the distribution unit comprises an input end and a plurality of output ends, and the output end of the storage battery charger is electrically connected with the input end of the distribution unit;
the charging and discharging management device comprises a plurality of input ends and output ends, and the output end of the distribution unit is electrically connected with the input ends of the charging and discharging management devices;
the storage battery for energy storage, the storage battery for starting and the storage battery for monitoring are all electrically connected with the output end of the charge and discharge management device, the storage battery for energy storage further comprises an output end, and the output end of the storage battery for energy storage is electrically connected with the input end of the charge and discharge management device;
the integration collector, the integration collector includes a plurality of inputs, and a plurality of inputs are connected with charge and discharge management device's output electricity respectively, the integration collector is connected with generating set management monitor platform electricity, wherein, the information that the integration collector acquireed includes the electric storage capacity of battery, the start-up electric storage capacity of battery, the control of battery are used in the energy storage the temperature of generating set and the information of weather.
2. The photovoltaic system mounted to a box-type power generation unit of claim 1, further comprising: and the external lighting device is electrically connected with the output end of the distribution unit and the integrated collector.
3. The box-generator set-mounted photovoltaic system of claim 1, wherein the distribution unit is a 24V dc distribution unit.
4. The photovoltaic system mounted to a box-type power generation unit of claim 1, further comprising: temperature sensor and meteorological sensor, temperature sensor with meteorological sensor all with the integration collector electricity is connected.
5. The photovoltaic system mounted on a box-type generator set according to claim 1, wherein the storage battery for energy storage is a lead-carbon storage battery, and the capacity of the lead-carbon storage battery is larger than the electric energy conversion amount of the photovoltaic module.
6. The photovoltaic system mounted on a box-type generator set according to claim 1, wherein the charging current of the storage battery for energy storage is 0.3C or less, wherein the unit C is ampere hours AH of the storage battery.
7. The photovoltaic system mounted on a box-type generator set according to claim 5, wherein the nominal voltage of the lead-carbon battery is equal to the nominal voltage of the battery charger.
8. The photovoltaic system mounted to a box-type power generation unit of claim 1, further comprising: the container and install in the multiunit alloy crossbeam and the retaining member at container top, the alloy crossbeam with photovoltaic module passes through retaining member fixed connection, just photovoltaic module with distance between the container top is greater than 50 mm.
9. The photovoltaic system mounted to a box-type power generation unit of claim 8, further comprising: and the alloy beam is fixedly connected with the top of the container through the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334070.0U CN213960018U (en) | 2020-12-31 | 2020-12-31 | Photovoltaic system installed on box type generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334070.0U CN213960018U (en) | 2020-12-31 | 2020-12-31 | Photovoltaic system installed on box type generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213960018U true CN213960018U (en) | 2021-08-13 |
Family
ID=77198720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334070.0U Active CN213960018U (en) | 2020-12-31 | 2020-12-31 | Photovoltaic system installed on box type generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213960018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688638A (en) * | 2020-12-31 | 2021-04-20 | 北京动科瑞利文科技有限公司 | Photovoltaic system installed on box type generator set and operation method thereof |
-
2020
- 2020-12-31 CN CN202023334070.0U patent/CN213960018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112688638A (en) * | 2020-12-31 | 2021-04-20 | 北京动科瑞利文科技有限公司 | Photovoltaic system installed on box type generator set and operation method thereof |
| CN112688638B (en) * | 2020-12-31 | 2024-05-24 | 北京动科瑞利文科技有限公司 | Photovoltaic system mounted on box-type generator set and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020248415A1 (en) | Energy storage power supply system and energy storage power supply box | |
| KR101509148B1 (en) | Photovoltaics System, apparatus and method for operating of storage battery | |
| Kaur et al. | Arduino based solar powered battery charging system for rural SHS | |
| CN213960018U (en) | Photovoltaic system installed on box type generator set | |
| CN212486129U (en) | Charging and battery replacing control system and charging and battery replacing cabinet | |
| CN205622244U (en) | Power supply access device | |
| CN217824790U (en) | Distributed wind-solar hybrid power generation system | |
| CN116455045A (en) | Base station light reserve power supply guarantee system based on lead-acid storage battery | |
| CN112688638B (en) | Photovoltaic system mounted on box-type generator set and operation method thereof | |
| CN216121816U (en) | Hybrid energy storage power supply device | |
| CN202042930U (en) | Battery management system for solar air conditioner | |
| CN103840548A (en) | Transformer substation system with microgrid system | |
| CN203387288U (en) | Off-grid charging integral controller of wind driven generator | |
| CN205901439U (en) | Transmission line monitored control system | |
| CN219643817U (en) | Sewage treatment device and system adopting wind-solar complementary power supply | |
| CN214100872U (en) | Energy-saving control system for tunnel power supply | |
| CN205377434U (en) | Novel solar photovoltaic power supply device | |
| CN217362585U (en) | Light energy storage energy management system based on lithium titanate battery | |
| CN216751226U (en) | Battery pack monitoring and balancing management system | |
| CN221227150U (en) | Wind-storage integrated power generation system | |
| CN217469782U (en) | Energy router | |
| CN219477604U (en) | Power supply system | |
| CN201985789U (en) | Integrated intelligent control device for solar photovoltaic power generation system | |
| CN216851410U (en) | Double-circuit power supply switching circuit and power supply | |
| CN214176918U (en) | Energy storage container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |