CN209731138U - A kind of energy-storage system of photovoltaic power generation - Google Patents
A kind of energy-storage system of photovoltaic power generation Download PDFInfo
- Publication number
- CN209731138U CN209731138U CN201920505611.XU CN201920505611U CN209731138U CN 209731138 U CN209731138 U CN 209731138U CN 201920505611 U CN201920505611 U CN 201920505611U CN 209731138 U CN209731138 U CN 209731138U
- Authority
- CN
- China
- Prior art keywords
- energy
- storage
- photovoltaic
- electric
- power distribution
- 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
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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
- Supply And Distribution Of Alternating Current (AREA)
- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model embodiment discloses a kind of energy-storage system of photovoltaic power generation, the energy-storage system of the photovoltaic power generation is converted to alternating current by electric energy conversion module by the electric energy for generating photovoltaic array through photoelectric conversion, and the alternating current converted is distributed into respective load power supply by circuit distributor, while remaining capacity being distributed to energy-storage module and is stored.Solar energy is converted to electric energy using photovoltaic effect by the photovoltaic array of the utility model embodiment, to realize the utilization of clean energy resource, reduces environmental pollution；Simultaneously, the remaining capacity of photovoltaic array converting electrical energy can be stored by energy-storage module, to further increase the utilization rate of clean energy resource, improve the economy of photovoltaic power generation, and the remaining capacity stored being capable of the release in peak times of power consumption, the impact to power grid is reduced, improves and uses electrical stability and safety.
Description
Technical field
The utility model embodiment is related to energy storage technologies field more particularly to a kind of energy-storage system of photovoltaic power generation.
Background technique
Clean energy resource have the characteristics that it is economic and environment-friendly, clean energy resource mainly include solar energy, wind energy, ocean energy, biological energy source,
Geothermal energy, water energy etc., with the development of economy, the development and utilization of clean energy resource become current one of problem urgently to be resolved.
Currently, when using clean energy resource, electric energy required for clean energy resource being converted to or thermal energy.Such as photovoltaic electric
Pond converts the solar into electric energy using photovoltaic effect, and the electric energy which converts provides electricity into corresponding electrical equipment
Energy.But when the electric energy of solar energy conversion is after meeting the power demand of electrical equipment, also has corresponding remaining capacity, just
The waste that will cause resource, the characteristics of not meeting clean energy resource economy.
Utility model content
For above-mentioned there are problem, the utility model embodiment provides a kind of energy-storage system of clean energy resource, is able to solve
It in the prior art when clean energy resource excess capacity, results in waste of resources, the technical issues of inadequate economy.
The utility model embodiment provides a kind of energy-storage system of photovoltaic power generation, comprising: photovoltaic array, electric energy modulus of conversion
Block, electric power distribution system and energy-storage module；
The photovoltaic array includes multiple photovoltaic cell groups；The output end of each photovoltaic cell group is turned by the electric energy
Mold changing block is connect with the input terminal of the electric power distribution system；The electric energy conversion module is used for each photovoltaic cell group is defeated
Direct current out is converted to alternating current, and is input to the electric power distribution system；
First output end of the electric power distribution system and load connect, the second end output end of the electric power distribution system
It is connect with the energy-storage module；The electric power distribution system is for being allocated the alternating current, so that the alternating current is
The load supplying, and it is stored in the energy-storage module.
Optionally, the photovoltaic array includes n photovoltaic cell group；The electric energy conversion module includes header box and m
Inverter；
The output end of the j adjacent photovoltaic cell groups passes through the input terminal of the inverter and the header box
Connection；The output end of the header box is connect with the input terminal of the electric power distribution system；Wherein, n=j × m, n, m and j are
Positive integer.
Optionally, the electric energy conversion module includes header box and inverter；
The output end of each photovoltaic cell group passes sequentially through the header box and the inverter and the electric power distribution
The input terminal of device connects.
Optionally, the energy-storage module includes hot energy-storage units.
Optionally, the hot energy-storage units include electric heater and energy storage canister；
Energy-accumulating medium is stored in the energy storage canister；The electric heater is used to receive the electric power distribution system distribution
Electric energy, and heated for the energy-accumulating medium in the energy storage canister.
Optionally, the energy storage canister includes molten salt energy-storage tank.
Optionally, the energy-storage module includes battery and inverter；
The input terminal of the battery is connect by the inverter with the second output terminal of the electric power distribution system；Institute
The output end for stating battery is connected by the input terminal and/or the load of the inverter and the electric power distribution system.
Optionally, the battery includes lithium battery.
Optionally, the photovoltaic cell group includes the photovoltaic cell of multiple series connection and/or parallel connection.
Optionally, the load includes street lamp and/or living electric apparatus.
The utility model embodiment provides a kind of energy-storage system of photovoltaic power generation, and the energy-storage system is by by photovoltaic array
The electric energy generated through photoelectric conversion is converted to alternating current by electric energy conversion module, and will be converted by circuit distributor
Alternating current distributes to respective load power supply, while remaining capacity being distributed to energy-storage module and is stored.The utility model is implemented
Solar energy is converted to electric energy using photovoltaic effect by the photovoltaic array of example, to realize the utilization of clean energy resource, reduces ring
Border pollution；Meanwhile the remaining capacity of photovoltaic array converting electrical energy can be stored by energy-storage module, it is clear to further increase
The utilization rate of the clean energy, the remaining capacity for improving the economy of photovoltaic power generation, and being stored can be released in peak times of power consumption
It puts, reduces the impact to power grid, improve and use electrical stability and safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the energy-storage system of photovoltaic power generation provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
The utility model embodiment provides a kind of energy-storage system of photovoltaic power generation, and the energy-storage system of the photovoltaic power generation can
Electric energy is converted the solar into, while meeting load electricity consumption, realizes the function of remaining capacity storage.Fig. 1 is the utility model
A kind of structural schematic diagram of the energy-storage system for photovoltaic power generation that embodiment provides.As shown in Figure 1, the energy-storage system of the photovoltaic power generation
100 include photovoltaic array 10, electric energy conversion module 20, electric power distribution system 30 and energy-storage module 40；Photovoltaic array 10 includes
Multiple photovoltaic cell groups 110；The output end of each photovoltaic cell group 110 passes through electric energy conversion module 20 and electric power distribution system 30
Input terminal connection；Electric energy conversion module 20 is used to the direct current VDD that each photovoltaic cell group 110 exports being converted to alternating current VCC,
And it is input to electric power distribution system 30；First output end of electric power distribution system 30 is connect with load 50, electric power distribution system 30
Second output terminal connect with energy-storage module 40；Electric power distribution system 30 is for being allocated alternating current VCC, so that alternating current
VCC is 50 power supply of load, and is stored in energy-storage module 40.
Specifically, photovoltaic power generation is the photovoltaic effect using interface and is directly translated into solar radiant energy
A kind of technology of electric energy.Solar radiant energy has cleanliness without any pollution, and from a wealth of sources, reproducible characteristic, and photovoltaic is sent out
Electricity becomes the widest generation mode of current application.Chief component of the photovoltaic cell as photovoltaic power generation, can will too
Positive radiation energy is converted to electric energy.For the utilization for realizing large-scale solar radiant energy, photovoltaic cell is usually with the shape of photovoltaic array
Formula exists, and includes multiple photovoltaic cell groups in the photovoltaic array, each photovoltaic cell group all includes multiple photovoltaic cells.This is more
A photovoltaic cell can be serially connected；Alternatively, multiple photovoltaic cell can be parallel with one another；Alternatively, multiple photovoltaic cells
Piece a part of can also connect, and a part is in parallel to constitute photovoltaic cell group.
Such as Fig. 1, the energy-storage system 100 of the photovoltaic power generation of the utility model embodiment passes through multiple photovoltaics of photovoltaic array 10
Battery pack 110 carries out photoelectric conversion, and is further turned the electric energy that each photovoltaic cell group 110 is converted by electric energy conversion module 20
It is changed to alternating current, to reach the power demand of current each electrical equipment.Due to the low power consumption period in sunlight abundance, light
Multiple photovoltaic cell groups 110 in photovoltaic array 10 are larger using the electric flux of photovoltaic effect conversion, meeting load 50
Under the premise of power demands, also there is some residual electricity.Photovoltaic cell group 110 converted by electric energy conversion module 20 straight
Galvanic electricity VDD is input to electric power distribution system 30 after being converted to alternating current VCC, which converts electrical energy into module 20
The alternating current VCC of transmission is allocated, and makes the alternating current VCC under the premise of meeting the electricity consumption demand of load 50, will be remaining
Electricity storage to realize that photovoltaic array 10 makes full use of solar radiant energy prevent the wasting of resources with energy-storage module 40.Its
In, load 50 can be street lamp and/or living electric apparatus.
Solar energy is converted to electric energy using photovoltaic effect by the photovoltaic array of the utility model embodiment, to realize
The utilization of clean energy resource reduces environmental pollution；Meanwhile the remaining capacity of photovoltaic array converting electrical energy can by energy-storage module into
Row storage, to further increase the utilization rate of clean energy resource, the remaining capacity for improving the economy of photovoltaic power generation, and being stored
It can be discharged in peak times of power consumption, reduce the impact to power grid, improved and use electrical stability and safety.
It should be noted that photovoltaic array includes multiple light in the energy-storage system of the photovoltaic power generation of the utility model embodiment
Battery pack is lied prostrate, depending on wherein the quantity of photovoltaic cell group can be according to actual conditions in photovoltaic array.The photovoltaic electric of the photovoltaic array
The quantity of pond group can area, the electricity consumption of load etc. according to photovoltaic array setting area.The utility model embodiment is to light
The quantity of photovoltaic cell is without limitation in the quantity of photovoltaic cell group and each photovoltaic cell group in photovoltaic array.Meanwhile photovoltaic
The photovoltaic cell of each photovoltaic cell group can be any one photovoltaic cell in the prior art in battery, not limit this.
In addition, solar radiant energy can be converted to electric energy through photovoltaic effect by each photovoltaic cell group in photovoltaic array.
Since the electric energy that the photovoltaic cell group of photovoltaic array converts is direct current, the electricity consumption for being unable to satisfy current numerous electrical equipments is needed
It asks, it is therefore desirable to the direct current that photovoltaic cell group converts further be passed through into electric energy conversion module and be converted to alternating current.
Optionally, Fig. 2 is the structural representation of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model
Figure.As shown in Fig. 2, the photovoltaic array 10 of the energy-storage system 100 of photovoltaic power generation includes n 111~11n of photovoltaic cell group；Electric energy
Conversion module 20 includes header box 21 and m 221~22m of inverter；J adjacent photovoltaic cell group 11i+1~11i+j's is defeated
Outlet is connect by an inverter 22k with header box 21；Wherein, n=j × m, n, m and j are positive integer.
It should be noted that n 111~11n of photovoltaic cell group indicate photovoltaic cell group 111, photovoltaic cell group 112 ...,
Photovoltaic cell group 11n, n are the integer more than or equal to 2；J adjacent photovoltaic cell group 11i+1~11i+j passes through an inversion
Device 22k is connect with header box 21, wherein photovoltaic cell group 11i+1~11i+j indicates photovoltaic cell group 11i+1, photovoltaic cell group
11i+2 ..., photovoltaic cell group 11i+j, i, j and k be integer.
Specifically, direct current energy can be transformed into alternating current by inverter, which can be the sine of 220V, 50Hz
Alternating current wave.Inverter may include inverter bridge, control logic and filter circuit etc..Header box is can to guarantee that photovoltaic module is orderly
Connection and the termination of the combining functions device can ensure that photovoltaic system easily is switched off circuit in maintenance, inspection, work as light
Reduce the range having a power failure when lying prostrate system jam.Header box and inverter match to constitute photovoltaic generating system, real
Existing photovoltaic power generation and alternating current are grid-connected.Phase in n 111~11n of photovoltaic cell group of photovoltaic array 10 in the utility model embodiment
J adjacent photovoltaic cell group 11i+1~11i+j is connect by an inverter 22k with header box 21, the j photovoltaic cell group
The direct current VDD that 11i+1~11i+j is converted using photovoltaic effect is converted to alternating current by inverter 22k, and is input to
Header box 21.After the header box 21 pools together m 221~22m of inverter alternating current converted, it is input to electric power distribution
It is redistributed in device.
In addition, after the direct current that the photovoltaic cell group of photovoltaic array is converted can equally first pass through header box confluence, then by
Inverter is converted to alternating current.Optionally, Fig. 3 is the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model
Structural schematic diagram.As shown in figure 3, the electric energy conversion module 20 of the energy-storage system 100 of photovoltaic power generation includes header box 21 and inverse
Become device 22；The output end of each photovoltaic cell group 110 passes sequentially through the defeated of header box 21 and inverter 22 and electric power distribution system 30
Enter end connection.In this way, no setting is required multiple inverters, further decrease the cost of the energy-storage system 100 of photovoltaic power generation.
Optionally, Fig. 4 is the structural representation of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model
Figure.Such as Fig. 4, energy-storage module 40 may include hot energy-storage units in the energy-storage system 100 of photovoltaic power generation, so that photovoltaic array 10 is more
The remaining capacity of a photovoltaic cell group 110 is stored in the form of thermal energy, and can be in peak times of power consumption directly with thermal energy
Form is discharged to provide heat for heating plant etc..Wherein, energy-storage module 40 may include electric heater 41 and energy storage canister 42；Energy storage
Energy-accumulating medium is stored in tank 42；Electric heater 41 is used to receive the electric energy of the distribution of electric power distribution system 30, and is energy storage canister 42
In energy-accumulating medium heated.
In this way, power load is small in paddy electricity, the electric energy that multiple photovoltaic cell groups 110 of photovoltaic array 10 generate has
Remaining capacity, which is that electric heater 41 provides electric energy, so that thermoelectric heater 41 is energy storage Jie in energy storage canister 42
Matter carries out heating and realizes conversion of the electric energy to thermal energy.
Optionally, with continued reference to Fig. 4, the energy-accumulating medium in energy storage canister 42 is chosen as fused salt, forms molten mass after melting,
It has the characteristics that using warm area is big, specific heat capacity is high, heat exchange property is good.Energy storage canister 42 is chosen as molten salt energy-storage tank.Molten salt energy-storage
Heat can be heated fused salt by heat-transfer working medium and electric heater 41 using the characteristic of fused salt and stored by tank, need to utilize heat
The heat of storage is taken out for using again when amount.Due to fused salt 300 DEG C or more high-temperature region have it is cheap and
Good chemical and thermal stability, therefore molten salt energy-storage tank is the hot energy storage canister of effective high temperature heat.
Optionally, Fig. 5 is the structural representation of the energy-storage system of another photovoltaic power generation provided by the embodiment of the utility model
Figure.As shown in figure 5, energy-storage module 40 can also include battery 43 and inverter 44 in the energy-storage system 100 of photovoltaic power generation；It stores
The input terminal of battery 43 is connect by inverter 44 with the second output terminal of electric power distribution system 30；The output end of battery 43 is logical
Inverter 44 is crossed to connect with the input terminal of electric power distribution system 30 and/or load 50.Wherein, battery 43 is chosen as lithium battery.
In this way, the remaining capacity that the photovoltaic cell group 110 of photovoltaic array 10 generates in the energy-storage system 100 of photovoltaic power generation is also
It can be stored in the form of chemical energy in battery 43.The direct current generated due to the photovoltaic cell group 110 of photovoltaic array 10
Alternating current is converted to through electric energy conversion module 20, and energy-storage module 40, therefore the electric power point are distributed to by electric power distribution system 30
The electric energy that energy-storage module 40 is distributed to device 30 is alternating current, which can not be directly stored in battery 43.Pass through
Inverter 44 is set between electric power distribution system 30 and battery, what which can distribute electric power distribution system 30
Alternating current is converted to direct current and is stored in battery 43.At peak when electricity, the direct current that battery 43 stores can pass through the change of current again
Device 44 is converted to alternating current, is released to electric power distribution system 30 and is redistributed, or directly feed load 50, makes load 50
It runs well, the impact that power grid is generated due to electricity consumption is larger when reducing peak electricity.
The energy-storage system of photovoltaic power generation provided by the embodiment of the utility model is by generating photovoltaic array through photoelectric conversion
Electric energy alternating current is converted to by electric energy conversion module, and the alternating current converted is distributed into phase by circuit distributor
Load supplying is answered, while remaining capacity being distributed to energy-storage module and is stored.The photovoltaic array benefit of the utility model embodiment
Solar energy is converted into electric energy with photovoltaic effect, to realize the utilization of clean energy resource, reduces environmental pollution；Meanwhile light
The remaining capacity of photovoltaic array converting electrical energy can be stored by energy-storage module, to further increase the utilization of clean energy resource
Rate, the remaining capacity for improving the economy of photovoltaic power generation, and being stored can the release in peak times of power consumption, reduce to power grid
Impact, improve use electrical stability and safety.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation is readjusted, be combined with each other and is substituted without departing from the protection scope of the utility model.Therefore, although passing through
Above embodiments are described in further detail the utility model, but the utility model is not limited only to the above implementation
Example can also include more other equivalent embodiments in the case where not departing from the utility model design, and the utility model
Range is determined by the scope of the appended claims.
Claims (10)
1. a kind of energy-storage system of photovoltaic power generation characterized by comprising photovoltaic array, electric energy conversion module, electric power distribution dress
It sets and energy-storage module；
The photovoltaic array includes multiple photovoltaic cell groups；The output end of each photovoltaic cell group passes through the electric energy modulus of conversion
Block is connect with the input terminal of the electric power distribution system；The electric energy conversion module is used for each photovoltaic cell group output
Direct current is converted to alternating current, and is input to the electric power distribution system；
First output end of the electric power distribution system and load connect, the second end output end of the electric power distribution system and institute
State energy-storage module connection；The electric power distribution system is for being allocated the alternating current, so that the alternating current is described
Load supplying, and it is stored in the energy-storage module.
2. energy-storage system according to claim 1, which is characterized in that the photovoltaic array includes n photovoltaic cell group；Institute
Stating electric energy conversion module includes header box and m inverter；
The output end of the j adjacent photovoltaic cell groups is connected by the input terminal of an inverter and the header box
It connects；The output end of the header box is connect with the input terminal of the electric power distribution system；Wherein, n=j × m, n, m and j are positive
Integer.
3. energy-storage system according to claim 1, which is characterized in that the electric energy conversion module includes header box and inversion
Device；
The output end of each photovoltaic cell group passes sequentially through the header box and the inverter and the electric power distribution system
Input terminal connection.
4. energy-storage system according to claim 1, which is characterized in that the energy-storage module includes hot energy-storage units.
5. energy-storage system according to claim 4, which is characterized in that the hot energy-storage units include electric heater and energy storage
Tank；
Energy-accumulating medium is stored in the energy storage canister；The electric heater is used to receive the electricity of the electric power distribution system distribution
Can, and heated for the energy-accumulating medium in the energy storage canister.
6. energy-storage system according to claim 5, which is characterized in that the energy storage canister includes molten salt energy-storage tank.
7. energy-storage system according to claim 1, which is characterized in that the energy-storage module includes battery and inverter；
The input terminal of the battery is connect by the inverter with the second output terminal of the electric power distribution system；The storage
The output end of battery is connected by the input terminal and/or the load of the inverter and the electric power distribution system.
8. energy-storage system according to claim 7, which is characterized in that the battery includes lithium battery.
9. described in any item energy-storage systems according to claim 1~8, which is characterized in that the photovoltaic cell group includes multiple
The photovoltaic cell of series connection and/or parallel connection.
10. described in any item energy-storage systems according to claim 1~8, which is characterized in that it is described load include street lamp and/or
Living electric apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505611.XU CN209731138U (en) | 2019-04-15 | 2019-04-15 | A kind of energy-storage system of photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505611.XU CN209731138U (en) | 2019-04-15 | 2019-04-15 | A kind of energy-storage system of photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209731138U true CN209731138U (en) | 2019-12-03 |
Family
ID=68691510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505611.XU Active CN209731138U (en) | 2019-04-15 | 2019-04-15 | A kind of energy-storage system of photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209731138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082462A (en) * | 2020-01-21 | 2020-04-28 | 南方电网科学研究院有限责任公司 | Standardized new forms of energy management system that is incorporated into power networks |
| CN114584065A (en) * | 2022-05-07 | 2022-06-03 | 西安热工研究院有限公司 | Photovoltaic power generation system and electric energy storage system |
-
2019
- 2019-04-15 CN CN201920505611.XU patent/CN209731138U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111082462A (en) * | 2020-01-21 | 2020-04-28 | 南方电网科学研究院有限责任公司 | Standardized new forms of energy management system that is incorporated into power networks |
| CN114584065A (en) * | 2022-05-07 | 2022-06-03 | 西安热工研究院有限公司 | Photovoltaic power generation system and electric energy storage system |
| CN114584065B (en) * | 2022-05-07 | 2022-10-14 | 西安热工研究院有限公司 | Photovoltaic power generation system and electric energy storage system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106677990A (en) | Photothermal power generation system | |
| CN209731138U (en) | A kind of energy-storage system of photovoltaic power generation | |
| CN102538053A (en) | Active solar energy and wind energy combined heating system | |
| Hu et al. | Capacity configuration optimization for island microgrid with wind/solar/pumped storage considering demand response | |
| CN100585881C (en) | A kind of crystal silicon solar battery component photovoltaic/thermal utilizes system | |
| CN103280825A (en) | Multi-inverter coordination control device and control method for photovoltaic power station | |
| CN102790391B (en) | Diesel oil power generation and gas triple-generation hybrid energy supply microgrid system and control method thereof | |
| CN115693728B (en) | Photovoltaic direct-current heating molten salt heat storage system and heat storage method thereof | |
| CN108317595A (en) | Heat supply method and device, heating system | |
| CN105429509A (en) | Solar heat accumulating type thermoelectric power generation system | |
| KR102479198B1 (en) | Building energy supply system using solar power | |
| CN206313462U (en) | A kind of distributed electrical thermal coupling storing energy and supplying hot system | |
| CN109026223A (en) | Cool and thermal power comprehensive energy integrated system and working method based on gas internal-combustion engine and fuel cell alliance | |
| CN210111622U (en) | Grid-connected photovoltaic power generation system | |
| CN204068763U (en) | Solar heat-preservation formula thermo-electric generation system | |
| CN206571625U (en) | Solar-thermal generating system | |
| CN112113357A (en) | Wind, solar and electricity heat storage system and heat storage method | |
| CN109390974A (en) | A kind of energy microgrid cogeneration system | |
| CN206041524U (en) | Micro -grid system | |
| CN109412181A (en) | Turn multiple-energy-source frame, consumption method, medium and the equipment of ammonia based on new energy | |
| CN109802477A (en) | A kind of wind and solar hybrid generating system | |
| CN112531749B (en) | Off-grid wind-solar-hydrogen heat storage system based on slow dynamic response and control method | |
| CN204707070U (en) | A kind of make full use of solar energy from net well pump system | |
| CN213421496U (en) | Wind, solar and electricity heat storage system | |
| CN103474490A (en) | Concave solar cell panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 3601, floor 36, building 1, No. 33, Dawei West Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: SICHUAN XIECHENG POWER ENGINEERING DESIGN Co.,Ltd. Address before: 518057 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Development Institute of science and technology incubator building, 8 floor Patentee before: SICHUAN XIECHENG POWER ENGINEERING DESIGN Co.,Ltd. |