CN115276524A - Energy storage and heat storage system for photovoltaic power generation - Google Patents
Energy storage and heat storage system for photovoltaic power generation Download PDFInfo
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- CN115276524A CN115276524A CN202210818749.1A CN202210818749A CN115276524A CN 115276524 A CN115276524 A CN 115276524A CN 202210818749 A CN202210818749 A CN 202210818749A CN 115276524 A CN115276524 A CN 115276524A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 43
- 238000010248 power generation Methods 0.000 title claims abstract description 20
- 238000005338 heat storage Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 18
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 210000005069 ears Anatomy 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/04—Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/455—Horizontal primary axis
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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
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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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
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2101/00—Electric generators of small-scale CHP systems
- F24D2101/40—Photovoltaic [PV] modules
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an energy storage and heat storage system for photovoltaic power generation, which comprises a photovoltaic array, an electric power distribution module, a battery energy storage module, a central processing unit, a water heating module and a monitoring module, wherein the photovoltaic array is connected with the electric power distribution module; the output end of the photovoltaic array is connected with the input end of the central processing unit, the output end of the central processing unit is connected with the input ends of the power distribution module and the monitoring module, and the output end of the power distribution module is connected with the input ends of the battery energy storage module and the water heating module; the photovoltaic array is spliced by a plurality of solar panels and receives solar energy to convert the solar energy into electric energy; the photovoltaic array is simple in structure and convenient to use, and converts solar energy into electric energy so as to realize utilization of clean energy and reduce environmental pollution; the residual electric quantity of the photovoltaic array converted electric energy can be stored through the battery energy storage module, so that the utilization rate of the energy is improved; the splicing assembly is convenient for the installation and the disassembly of the solar panel, the replacement of the solar panel is convenient, the installation efficiency of the photovoltaic array is improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of energy storage and heat storage equipment for photovoltaic power generation, in particular to an energy storage and heat storage system for photovoltaic power generation.
Background
Photovoltaic power generation is a technology of directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface; the solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, wherein the main part comprises electronic components; the solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like; however, at present, after the electric energy converted by solar energy meets the power consumption requirement of electric equipment, the residual electric energy cannot be stored, energy waste is easily caused, the solar panels used by the energy storage and heat storage system for photovoltaic power generation are troublesome to install, most of the solar panels are fixed by bolts, the installation efficiency is reduced, the labor intensity is increased, and the solar panels are not worth being widely popularized and applied.
Disclosure of Invention
The invention aims to provide an energy storage and heat storage system for photovoltaic power generation, which has a simple structure and is convenient to use, and a photovoltaic array converts solar energy into electric energy so as to realize the utilization of clean energy and reduce environmental pollution; the residual electric quantity of the photovoltaic array converted electric energy can be stored through the battery energy storage module, so that the utilization rate of the energy is improved; the splicing assembly is arranged, so that the solar panel can be conveniently mounted and dismounted, the solar panel can be conveniently replaced, the mounting efficiency of the photovoltaic array is improved, and the labor intensity is reduced.
The purpose of the invention can be realized by the following technical scheme:
an energy storage and heat storage system for photovoltaic power generation comprises a photovoltaic array, a power distribution module, a battery energy storage module, a central processing unit, a water heating module and a monitoring module;
the output end of the photovoltaic array is connected with the input end of a central processing unit, the output end of the central processing unit is connected with the input ends of the power distribution module and the monitoring module, and the output end of the power distribution module is connected with the input ends of the battery energy storage module and the water heating module;
the photovoltaic array is spliced by a plurality of solar panels and receives solar energy to convert the solar energy into electric energy,
the electric power distribution module is convenient for reasonably distributing electric energy, one part of the electric power distribution module is distributed to the battery energy storage module, and the other part of the electric power distribution module is distributed to the water heating module;
the battery energy storage module is convenient for storing electric energy;
the central processing unit is convenient for sending instructions to each module so as to execute the operation method;
the water heating module comprises a hot water tank, a heater and a water feeder, and converts electric energy into heat energy so as to heat urban residents;
the monitoring module is convenient for detect the states of the battery energy storage module and the water heating module, and the detected contents comprise electric quantity information, charging and discharging information and water temperature information of the water heating module.
As a further scheme of the invention: the solar panel in the photovoltaic array comprises solar panel main bodies, splicing assemblies, adjusting assemblies, lifting mechanisms, fixing plates, wedge-shaped grooves, wedge-shaped blocks, positioning grooves and positioning rods, wherein the splicing assemblies are arranged on the outer wall between the two solar panel main bodies, and the adjusting assemblies are arranged on the outer wall of the bottom end of each solar panel main body;
the splicing assembly comprises an inserting rod, a conical clamping block, first inserting grooves, conical clamping grooves, a cylindrical sliding groove, a pushing block, an extrusion conical groove, a mounting groove, a spring, a limiting block, a through groove, a pushing rod and a flexible groove, wherein the two inserting rods are fixed on one side of the solar panel main body, the conical clamping block is fixed on one end of the inserting rod, the flexible groove is formed in the outer wall of the inserting rod and the outer wall of the conical clamping block in a penetrating mode, the two first inserting grooves are formed in the other side of the solar panel main body, the conical clamping grooves are formed in the inner wall of one side of each first inserting groove, the cylindrical sliding groove is formed in the inner wall of one side of each conical clamping groove, the pushing block is slidably mounted in the cylindrical sliding groove, the extrusion conical groove is formed in one side of the pushing block located in the conical clamping groove, the mounting groove is formed in the outer wall of the pushing block located in the cylindrical sliding groove, the limiting block is fixed on the inner wall of the cylindrical sliding groove and located in the mounting groove, the spring is fixed on the outer wall of the limiting block, and the other end of the spring is fixed on the outer wall of the limiting block.
As a further scheme of the invention: adjusting part is including fixed ear, connecting rod, semi-circular gear, first pivot, first gear, worm wheel, installation ear, second pivot, worm and runner, be fixed with two fixed ears on the bottom outer wall of solar panel main part, rotate on the outer wall between the fixed ear and install the connecting rod, one of them be fixed with semi-circular gear on the outer wall of fixed ear, and semi-circular gear's both sides are provided with two dogs, the connecting rod runs through to rotate on one side that is located semi-circular gear below and installs first pivot, the one end of first pivot corresponds semi-circular gear and is fixed with first gear.
As a further scheme of the invention: two wedge-shaped blocks are fixed on the outer wall of the solar panel main body between the plug-in connection rods, and wedge-shaped grooves are formed in the other side of the solar panel main body corresponding to the wedge-shaped blocks.
As a further scheme of the invention: the solar panel main part is arranged on the outer wall between the wedge-shaped blocks and is provided with a positioning groove, and the positioning rod is welded on the outer wall between the wedge-shaped blocks corresponding to the positioning groove.
As a further scheme of the invention: and a lifting mechanism is arranged on the outer wall of the bottom end of the connecting rod, and a fixing plate is fixed on the outer wall of the bottom end of the lifting mechanism.
As a further scheme of the invention: correspond the cylinder spout on the bottom outer wall of solar panel main part and link up and seted up logical groove, it is fixed with the push rod to correspond logical groove on the bottom outer wall of ejector pad, and the push rod passes logical inslot.
As a further scheme of the invention: the worm wheel is sleeved on one end, penetrating through the outer wall of the connecting rod, of the first rotating shaft, two mounting lugs are fixed on the outer wall, located above the worm wheel, of the connecting rod, the second rotating shaft is rotatably mounted on the outer wall between the mounting lugs, the worm is sleeved on the outer wall of the second rotating shaft and meshed with the worm wheel, and the rotating wheel is fixed on one end, penetrating through the outer wall of the mounting lugs, of the second rotating shaft.
The invention has the beneficial effects that: the photovoltaic array is simple in structure and convenient to use, and converts solar energy into electric energy so as to realize utilization of clean energy and reduce environmental pollution; the residual electric quantity of the photovoltaic array converted electric energy can be stored through the battery energy storage module, so that the utilization rate of the energy is improved; the concatenation subassembly that sets up, through the spliced pole, the toper fixture block, first inserting groove, the toper draw-in groove, the cylinder spout, the ejector pad, extrude the bell jar, the mounting groove, a spring, the stopper, lead to the groove, the cooperation of push rod and flexible groove, be convenient for solar panel's installation and dismantlement, be convenient for solar panel's change, the efficiency of photovoltaic array installation has been improved, labor intensity is reduced, the adjusting part of setting, through fixed ear, the connecting rod, the semicircular gear, first pivot, first gear, the worm wheel, the installation ear, the second pivot, the cooperation of worm and runner, be convenient for carry out angle modulation to the solar panel main part, the flexibility that the solar panel main part used has been improved, make the working effect of solar panel comparatively good.
Drawings
To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an elevational three-dimensional structure of a photovoltaic array according to the present invention;
FIG. 2 is a schematic side view of a photovoltaic array according to the present invention;
FIG. 3 is a side cross-sectional view of the splice assembly of the present invention;
FIG. 4 is a schematic bottom perspective view of a photovoltaic array according to the present invention;
FIG. 5 is an enlarged view of area A of FIG. 1;
FIG. 6 is an enlarged view of the area B in FIG. 4 according to the present invention;
FIG. 7 is a schematic diagram of the system of the present invention;
in the figure: 01. a photovoltaic array; 02. a power distribution module; 03. a battery energy storage module; 04. a central processing unit; 05. a water heating module; 06. a monitoring module; 1. a solar panel body; 2. splicing the components; 3. an adjustment assembly; 4. a lifting mechanism; 5. a fixing plate; 6. a wedge-shaped groove; 7. a wedge-shaped block; 8. positioning a groove; 9. positioning a rod; 21. a plug rod; 22. a conical fixture block; 23. a first insertion groove; 24. a tapered slot; 25. a cylindrical chute; 26. a push block; 27. extruding the conical groove; 28. mounting grooves; 29. a spring; 210. a limiting block; 211. a through groove; 212. a push rod; 213. a flexible slot; 31. fixing the ear; 32. a connecting rod; 33. a semi-circular gear; 34. a first rotating shaft; 35. a first gear; 36. a worm gear; 37. mounting ears; 38. a second rotating shaft; 39. A worm; 310. a rotating wheel.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, an energy storage and heat storage system for photovoltaic power generation includes a photovoltaic array 01, a power distribution module 02, a battery energy storage module 03, a central processing unit 04, a water heating module 05 and a monitoring module 06;
the output end of the photovoltaic array 01 is connected with the input end of a central processing unit 04, the output end of the central processing unit 04 is connected with the input ends of the power distribution module 02 and the monitoring module 06, and the output end of the power distribution module 02 is connected with the input ends of the battery energy storage module 03 and the water heating module 05;
the photovoltaic array 01 is spliced by a plurality of solar panels and receives solar energy to convert the solar energy into electric energy; the solar panel comprises solar panel main bodies 1, splicing assemblies 2, adjusting assemblies 3, lifting mechanisms 4, fixing plates 5, wedge grooves 6, wedge blocks 7, positioning grooves 8 and positioning rods 9, wherein the splicing assemblies 2 are arranged on the outer wall between the two solar panel main bodies 1, and the adjusting assemblies 3 are arranged on the outer wall of the bottom ends of the solar panel main bodies 1; two wedge-shaped blocks 7 are fixed on the outer wall of the solar panel main body 1 between the splicing rods 21, and wedge-shaped grooves 6 are formed in the other side of the solar panel main body 1 corresponding to the wedge-shaped blocks 7, so that the splicing firmness and stability of the solar panel main body 1 are improved; a positioning groove 8 is formed in the outer wall, located between the wedge-shaped blocks 7, of the solar panel main body 1, and the outer wall, located between the wedge-shaped blocks 6, of the solar panel main body 1 is welded to the corresponding positioning groove 8; the positioning rod 9 is used for conveniently splicing the solar panel main bodies 1, and the splicing efficiency is further improved
The splicing component 2 comprises an inserting rod 21, a conical clamping block 22, a first inserting groove 23, a conical clamping groove 24, a cylindrical sliding groove 25, a pushing block 26, an extruding conical groove 27, a mounting groove 28, a spring 29, a limiting block 210, a through groove 211, a pushing rod 212 and a flexible groove 213, wherein two inserting rods 21 are fixed on one side of the solar panel main body 1, the conical clamping block 22 is fixed on one end of the inserting rod 21, the flexible groove 213 is formed on the outer walls of the inserting rods 21 and the conical clamping block 22 in a penetrating way, two first inserting grooves 23 are formed on the other side of the solar panel main body 1, the conical clamping groove 24 is formed on the inner wall of one side of the first inserting grooves 23, the cylindrical sliding groove 25 is formed on the inner wall of one side of the conical clamping groove 24, a push block 26 is slidably mounted inside the cylindrical sliding groove 25, an extrusion tapered groove 27 is formed in one side, located in the tapered clamping groove 24, of the push block 26, a mounting groove 28 is formed in the outer wall, located in the cylindrical sliding groove 25, of the push block 26, a limiting block 210 is fixed on the inner wall of the cylindrical sliding groove 25 corresponding to the mounting groove 28, the limiting block 210 is located in the mounting groove 28, a spring 29 is fixed on the inner wall of the mounting groove 28, and the other end of the spring 29 is fixed on the outer wall of the limiting block 210, so that the solar panel main body 1 is convenient to splice, the mounting efficiency of the solar panel main body 1 is improved, the solar panel main body 1 is labor-saving and convenient to use, and the solar panel main body 1 is convenient to transport and practical; a through groove 211 is formed in the outer wall of the bottom end of the solar panel main body 1 corresponding to the cylindrical sliding groove 25 in a penetrating manner, a push rod 212 is fixed to the outer wall of the bottom end of the push block 26 corresponding to the through groove 211, and the push rod 212 penetrates through the through groove 211, so that the push block 26 is driven to move through the push rod 212 conveniently, the operation is practical, and the conical clamping block 22 and the conical clamping groove 24 are conveniently separated;
the adjusting component 3 comprises fixing lugs 31, connecting rods 32, semicircular gears 33, first rotating shafts 34, first gears 35, worm wheels 36, mounting lugs 37, second rotating shafts 38, worms 39 and rotating wheels 310, two fixing lugs 31 are fixed on the outer wall of the bottom end of the solar panel main body 1, the connecting rods 32 are rotatably mounted on the outer wall between the fixing lugs 31, the semicircular gears 33 are fixed on the outer wall of one fixing lug 31, two stop blocks are arranged on two sides of each semicircular gear 33, the first rotating shafts 34 are rotatably mounted on one side, located below the semicircular gears 33, of the connecting rods 32 in a penetrating mode, and the first gears 35 are fixed on the semicircular gears 33 corresponding to one ends of the first rotating shafts 34; the outer wall of the bottom end of the connecting rod 32 is provided with a lifting mechanism 4, and the outer wall of the bottom end of the lifting mechanism 4 is fixed with a fixing plate 5, so that the lifting mechanism is complete and complete, and the height of the solar panel main body 1 can be conveniently adjusted; a worm wheel 36 is sleeved on one end, penetrating through the outer wall of the connecting rod 32, of the first rotating shaft 34, two mounting lugs 37 are fixed on the outer wall, located above the worm wheel 36, of the connecting rod 32, a second rotating shaft 38 is rotatably mounted on the outer wall between the mounting lugs 37, a worm 39 is sleeved on the outer wall of the second rotating shaft 38, the worm 39 is meshed with the worm wheel 36, a rotating wheel 310 is fixed on one end, penetrating through the outer wall of the mounting lugs 37, of the second rotating shaft 38, and the arranged worm 39 and the worm wheel 36 have a self-locking function for the first rotating shaft 34 and are relatively perfect and practical in rotation;
the power distribution module 02 is convenient for reasonably distributing electric energy, one part of the electric energy is distributed to the battery energy storage module 03, and the other part of the electric energy is distributed to the water heating module 05;
the battery energy storage module 03 is convenient for storing electric energy;
a central processing unit 04 for sending instructions to the respective modules to execute the operation method;
the water heating module 05, which comprises a hot water tank, a heater and a water feeder, converts electric energy into heat energy, thereby heating urban residents;
the monitoring module 06 is convenient for detecting the states of the battery energy storage module 03 and the water heating module 05, and the detected contents include electric quantity information, charging and discharging information of the battery energy storage module 03 and water temperature information of the water heating module 05.
The working principle of the invention is as follows: the photovoltaic array 01 is utilized to convert solar energy into electric energy, the central processing unit 04 controls the electric power distribution module 02 to reasonably distribute the electric energy, one part of the electric energy is distributed to the battery energy storage module 03 for electric energy storage and is convenient to use when the power is off, the other part of the electric energy is distributed to the water heating module 05 for converting the electric energy into heat energy and supplying heat to residents in a city district, and meanwhile, the central processing unit 04 controls the monitoring module 06 to detect electric quantity information and heating temperature information of the battery energy storage module 03 and the water heating module 05; when the photovoltaic array 01 is installed, the plug-in rod 21 and the conical fixture block 22 on one solar panel main body 1 are inserted into the first plug-in groove 23 on the other solar panel main body 1, the conical fixture block 22 is clamped in the conical fixture groove 24, the wedge-shaped block 7 is inserted into the wedge-shaped groove 6, and the positioning rod 9 is inserted into the positioning groove 8, so that stable connection and fixation between the solar panel main bodies 1 are facilitated, if the solar panel main body 1 is disassembled, the push rod 212 is pushed, the push rod 212 drives the extrusion conical groove 27 on the push block 26 to move, the extrusion conical groove 27 is sleeved on the conical fixture block 22, the two conical fixture blocks 22 are attached, and at the moment, the conical fixture block 22 is formed; by rotating the rotating wheel 310, the rotating wheel 310 drives the worm 39 to rotate, the worm 39 drives the worm wheel 36 to rotate, the worm wheel 36 drives the first gear 35 on the first rotating shaft 34 to rotate, and the first gear 35 is matched with the semicircular gear 33 to drive the solar panel main body 1 on the fixing lug 31 to perform angle fine adjustment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An energy storage and heat storage system for photovoltaic power generation is characterized by comprising a photovoltaic array (01), a power distribution module (02), a battery energy storage module (03), a central processing unit (04), a water heating module (05) and a monitoring module (06);
the output end of the photovoltaic array (01) is connected with the input end of a central processing unit (04), the output end of the central processing unit (04) is connected with the input ends of a power distribution module (02) and a monitoring module (06), and the output end of the power distribution module (02) is connected with the input ends of a battery energy storage module (03) and a water heating module (05);
the photovoltaic array (01) is spliced by a plurality of solar panels and receives solar energy to convert the solar energy into electric energy,
the power distribution module (02) is convenient for reasonably distributing electric energy, one part of the electric energy is distributed to the battery energy storage module (03), and the other part of the electric energy is distributed to the water heating module (05);
the battery energy storage module (03) is convenient for storing electric energy;
the central processing unit (04) is convenient for sending instructions to each module so as to execute the operation method;
the water heating module (05) comprises a hot water tank, a heater and a water feeder, and converts electric energy into heat energy so as to heat urban residents;
monitoring module (06), be convenient for detect the state of battery energy storage module (03) and hot-water heating module (05), the content that detects has the electric quantity information of battery energy storage module (03), charges and the information of discharging, to the temperature information of hot-water heating module (05).
2. The energy and heat storage system for photovoltaic power generation according to claim 1, wherein a solar panel in the photovoltaic array (01) comprises a solar panel main body (1), a splicing assembly (2), an adjusting assembly (3), a lifting mechanism (4), a fixing plate (5), a wedge-shaped groove (6), a wedge-shaped block (7), a positioning groove (8) and a positioning rod (9), the splicing assembly (2) is arranged on the outer wall between the two solar panel main bodies (1), and the adjusting assembly (3) is arranged on the outer wall of the bottom end of the solar panel main body (1);
the splicing component (2) comprises splicing rods (21), conical clamping blocks (22), first splicing grooves (23), conical clamping grooves (24), cylindrical sliding grooves (25), pushing blocks (26), extrusion conical grooves (27), mounting grooves (28), springs (29), limiting blocks (210), through grooves (211), pushing rods (212) and flexible grooves (213), wherein the two splicing rods (21) are fixed on one side of the solar panel main body (1), the conical clamping blocks (22) are fixed on one ends of the splicing rods (21), the flexible grooves (213) are formed in the outer walls of the splicing rods (21) and the conical clamping blocks (22) in a penetrating manner, the two first splicing grooves (23) are formed in the other side of the solar panel main body (1), the conical clamping grooves (24) are formed in the inner wall of one side of the conical clamping grooves (24), the cylindrical sliding grooves (25) are formed in the inner wall of one side of the conical clamping grooves (24), the pushing blocks (26) are slidably mounted in the cylindrical sliding grooves (25), the pushing blocks (26) are arranged in the side of the conical clamping grooves (24), the extrusion conical clamping grooves (27) and the mounting grooves (26) are located in the limited mounting grooves (28), and the cylindrical sliding grooves (26) are correspondingly located on the outer walls of the mounting grooves (25), and the limiting block (210) is positioned in the mounting groove (28), a spring (29) is fixed on the inner wall of the mounting groove (28), and the other end of the spring (29) is fixed on the outer wall of the limiting block (210).
3. The energy storage and heat storage system for photovoltaic power generation as claimed in claim 2, wherein the adjusting assembly (3) comprises fixing lugs (31), connecting rods (32), semicircular gears (33), first rotating shafts (34), first gears (35), worm gears (36), mounting lugs (37), second rotating shafts (38), worms (39) and rotating wheels (310), two fixing lugs (31) are fixed on the outer wall of the bottom end of the solar panel body (1), the connecting rods (32) are installed on the outer wall between the fixing lugs (31) in a rotating mode, one of the fixing lugs is fixed with the semicircular gears (33) on the outer wall of the fixing lugs (31), two stop blocks are arranged on two sides of the semicircular gears (33), the connecting rods (32) are located on one side of the lower portion of the semicircular gears (33) and penetrate through and rotate to install the first rotating shafts (34), and the first rotating shafts (35) are fixed at one end of the first rotating shafts (34) corresponding to the semicircular gears (33).
4. The energy and heat storage system for photovoltaic power generation according to claim 2, wherein two wedge-shaped blocks (7) are fixed on the outer wall of the solar panel main body (1) between the plug-in rods (21), and wedge-shaped grooves (6) are formed on the other side of the solar panel main body (1) corresponding to the wedge-shaped blocks (7).
5. The energy and heat storage system for photovoltaic power generation according to claim 2, wherein a positioning groove (8) is formed in the outer wall of the solar panel main body (1) between the wedge-shaped blocks (7), and a positioning rod (9) is welded on the outer wall of the solar panel main body (1) between the wedge-shaped blocks (6) corresponding to the positioning groove (8).
6. The energy-storage and heat-storage system for photovoltaic power generation as claimed in claim 3, wherein the outer wall of the bottom end of the connecting rod (32) is provided with a lifting mechanism (4), and a fixing plate (5) is fixed on the outer wall of the bottom end of the lifting mechanism (4).
7. The energy-storage and heat-storage system for photovoltaic power generation as claimed in claim 2, wherein the outer wall of the bottom end of the solar panel main body (1) is provided with a through groove (211) corresponding to the cylindrical sliding groove (25), the outer wall of the bottom end of the push block (26) is fixed with a push rod (212) corresponding to the through groove (211), and the push rod (212) penetrates through the through groove (211).
8. The energy-storage and heat-storage system for photovoltaic power generation as claimed in claim 4, wherein a worm wheel (36) is sleeved on one end of the first rotating shaft (34) penetrating through the outer wall of the connecting rod (32), two mounting lugs (37) are fixed on the outer wall of the connecting rod (32) above the worm wheel (36), a second rotating shaft (38) is rotatably mounted on the outer wall between the mounting lugs (37), a worm (39) is sleeved on the outer wall of the second rotating shaft (38), the worm (39) is meshed with the worm wheel (36), and a rotating wheel (310) is fixed on one end of the second rotating shaft (38) penetrating through the outer wall of the mounting lugs (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818749.1A CN115276524A (en) | 2022-07-12 | 2022-07-12 | Energy storage and heat storage system for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818749.1A CN115276524A (en) | 2022-07-12 | 2022-07-12 | Energy storage and heat storage system for photovoltaic power generation |
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| Publication Number | Publication Date |
|---|---|
| CN115276524A true CN115276524A (en) | 2022-11-01 |
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ID=83765697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210818749.1A Withdrawn CN115276524A (en) | 2022-07-12 | 2022-07-12 | Energy storage and heat storage system for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115276524A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117439538A (en) * | 2023-12-08 | 2024-01-23 | 国网辽宁省电力有限公司 | Intelligent storage system of distributed photovoltaic electric energy |
| CN117823985A (en) * | 2024-03-06 | 2024-04-05 | 山西启远思行能源科技有限公司 | Composite energy storage heating and cooling system |
-
2022
- 2022-07-12 CN CN202210818749.1A patent/CN115276524A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117439538A (en) * | 2023-12-08 | 2024-01-23 | 国网辽宁省电力有限公司 | Intelligent storage system of distributed photovoltaic electric energy |
| CN117439538B (en) * | 2023-12-08 | 2024-03-26 | 国网辽宁省电力有限公司 | Intelligent storage system of distributed photovoltaic electric energy |
| CN117823985A (en) * | 2024-03-06 | 2024-04-05 | 山西启远思行能源科技有限公司 | Composite energy storage heating and cooling system |
| CN117823985B (en) * | 2024-03-06 | 2024-05-31 | 山西启远思行能源科技有限公司 | Composite energy storage heating and cooling system |
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