CN114024324A - High-voltage reactive power compensation system for solar photovoltaic power generation - Google Patents
High-voltage reactive power compensation system for solar photovoltaic power generation Download PDFInfo
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- CN114024324A CN114024324A CN202111295696.1A CN202111295696A CN114024324A CN 114024324 A CN114024324 A CN 114024324A CN 202111295696 A CN202111295696 A CN 202111295696A CN 114024324 A CN114024324 A CN 114024324A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
- H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
- H02J7/007194—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a high-voltage reactive power compensation system for solar photovoltaic power generation, which relates to the technical field of power generation and comprises the following components: the solar energy power generation and power storage system comprises a main control platform, a solar module, a processing module, a voltage mutual inductance module, a current mutual inductance module, a cloud service module, a data acquisition module, a data transmission module, a data storage module, a power generation module, a charging energy storage module, a power storage module and a power storage module. This high-pressure reactive compensation system for solar photovoltaic power generation at first utilizes environment detection device, detects electricity generation office and electric power storage module, collects the waste heat of electricity generation daytime, perhaps utilizes the electric energy to assist night heating and keeps warm, guarantees the job stabilization nature of electric power storage module, secondly combines to protect compensation technology, improves the reliability of work, reduces high-pressure reactive compensation's delay nature, improves work efficiency.
Description
Technical Field
The invention relates to the technical field of power generation, in particular to a high-voltage reactive power compensation system for solar photovoltaic power generation.
Background
The energy of solar energy is energy (mainly solar energy) from celestial bodies outside the earth, and is huge energy released by fusion of hydrogen atomic nuclei in the sun at ultrahigh temperature, most of energy required by human beings directly or indirectly comes from the sun, and fossil fuels such as coal, petroleum, natural gas and the like required by our life are formed by various plants through long geological years by animals and plants buried underground after various plants convert solar energy into chemical energy through photosynthesis and store the chemical energy in the plants, and in addition, hydroenergy, wind energy, wave energy, ocean current energy and the like are also converted from solar energy.
Reactive power compensation is called reactive power compensation for short, and plays a role in improving the power factor of a power grid in an electric power supply system, reduces the loss of a power supply transformer and a transmission line, improves the power supply efficiency, and improves the power supply environment, so that the reactive power compensation device is in an indispensable and very important position in the electric power supply system, the compensation device is reasonably selected, the loss of the power grid can be reduced to the maximum extent, the quality of the power grid is improved, and otherwise, many factors such as the power supply system, voltage fluctuation, harmonic wave increase and the like can be caused if the reactive power compensation device is selected or used improperly.
At present, a reactive compensation system used at present is often concentrated on a demand point of reactive compensation, and in a power generation mode of solar power generation, protection of reactive compensation equipment, particularly high-power capacitor protection and a storage battery pack, at night easily leads to reduction of working stability of the equipment once low temperature is generated, particularly, the temperature difference between day and night of a solar power generation place is often very large, and stable work of a power grid is influenced.
Disclosure of Invention
The invention aims to provide a high-voltage reactive power compensation system for solar photovoltaic power generation, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a high-voltage reactive power compensation system for solar photovoltaic power generation comprises:
the main control platform is used for processing data and judging the execution of a program;
the solar module is used for generating power and charging and storing energy;
the processing module is used for carrying out filtering processing on the generated data;
the voltage mutual inductance module is used for measuring a voltage value;
the current mutual inductance module is used for carrying out numerical measurement on the current;
the cloud service module is used for collecting and sending data and supporting big data;
the environment monitoring module is used for detecting environmental factors;
the environment regulation and control module is used for regulating and controlling the working environment of the compensation cabinet;
the waste heat collection module is used for collecting the waste heat energy generated in the daytime;
the system comprises a main control platform, a cloud service module, a solar module, a waste heat collection module, an environment monitoring module, an environment regulation and control module and a waste heat collection module, wherein the main control platform is in signal connection with the cloud service module, the main control platform is in signal connection with the solar module, the main control platform is in signal connection with the waste heat collection module, the main control platform is in signal connection with the environment monitoring module, the environment monitoring module is in signal connection with the environment regulation and control module, and the waste heat collection module is in signal connection with the solar module.
Furthermore, the main control platform is in signal connection with the processing module.
Furthermore, the processing module is in signal connection with the voltage mutual inductance module, and the processing module is in signal connection with the current mutual inductance module.
Furthermore, the solar module is in signal connection with the waste heat collecting module.
Further, the solar module comprises a power generation module, a power distribution module and a power storage module.
Furthermore, the power generation module, the power distribution module and the power storage module are electrically connected.
Further, the power storage module comprises a power grid allocation module and a battery pack self-checking module.
Further, the cloud service module comprises a data caching module and a database module.
Furthermore, the main control platform comprises a DSP module, an environment management judgment module, a relay control module and a high-voltage compensation control module.
Furthermore, the waste heat collecting module comprises a solar heating module, a circulating pump set module, a temperature control module and an electric heating auxiliary module.
The invention provides a high-voltage reactive power compensation system for solar photovoltaic power generation. The method has the following beneficial effects:
this high-pressure reactive compensation system for solar photovoltaic power generation at first utilizes environment detection device, detects electricity generation office and electric power storage module, collects the waste heat of electricity generation daytime, perhaps utilizes the electric energy to assist night heating and keeps warm, guarantees the job stabilization nature of electric power storage module, secondly combines to protect compensation technology, improves the reliability of work, reduces high-pressure reactive compensation's delay nature, improves work efficiency.
Drawings
FIG. 1 is a general system diagram of a high voltage reactive power compensation system for solar photovoltaic power generation according to the present invention;
FIG. 2 is a schematic diagram of a master control platform of a high-voltage reactive compensation system for solar photovoltaic power generation according to the present invention;
FIG. 3 is a schematic diagram of an electric power storage module of the high-voltage reactive power compensation system for solar photovoltaic power generation according to the present invention;
fig. 4 is a schematic diagram of a cloud service module of a high-voltage reactive power compensation system for solar photovoltaic power generation according to the present invention;
fig. 5 is a schematic diagram of a waste heat collecting module of a high-voltage reactive power compensation system for solar photovoltaic power generation.
In the figure: 1. a master control platform; 2. a solar module; 3. a processing module; 4. a voltage mutual inductance module; 5. a current mutual inductance module; 6. a cloud service module; 7. an environment monitoring module; 8. an environment regulation module; 9. and a waste heat collecting module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The invention will be further illustrated with reference to the following examples and drawings:
referring to fig. 1-5, the present invention provides a technical solution: a high-voltage reactive power compensation system for solar photovoltaic power generation comprises:
the main control platform 1 is used for processing data and judging the execution of a program;
the solar module 2 is used for power generation and charging energy storage;
the processing module 3 is used for carrying out filtering processing on the generated data;
the voltage mutual inductance module 4 is used for measuring voltage values;
the current mutual inductance module 5 is used for carrying out numerical measurement on the current;
the cloud service module 6 is used for collecting and sending data and supporting big data;
the environment monitoring module 7 is used for detecting environmental factors;
the environment regulation and control module 8 is used for regulating and controlling the working environment of the compensation cabinet;
the waste heat collecting module 9 is used for collecting the waste heat energy generated in the daytime;
the system comprises a main control platform 1, a cloud service module 6, a solar module 2, a waste heat collecting module 9, an environment monitoring module 7, an environment regulating module 8 and a waste heat collecting module 9, wherein the main control platform 1 is in signal connection with the cloud service module 6, the main control platform 1 is in signal connection with the solar module 2, the waste heat collecting module 9 is in signal connection with the solar module 2, and the environment monitoring module 7 is in signal connection with the environment regulating module 8.
In this embodiment: through the signal connection between the main control platform 1 and the cloud service module 6, the data can be stored, and then the database is used for carrying out big data analysis support on the main control platform 1.
Specifically, the main control platform 1 is in signal connection with the processing module 3.
In this embodiment: through the signal connection between the main control platform 1 and the processing module 3, high-efficiency data processing and signal processing can be realized.
Specifically, the processing module 3 is in signal connection with the voltage mutual inductance module 4, and the processing module 3 is in signal connection with the current mutual inductance module 5.
In this embodiment: through signal connection between the processing module 3 and the voltage mutual inductance module 4, the voltage mutual inductance module 4 can be stabilized to detect voltage data.
Specifically, the solar module 2 is in signal connection with the waste heat collecting module 9.
In this embodiment: through the signal connection between the solar module 2 and the waste heat collecting module 9, stable waste heat collection and management output can be realized.
Specifically, the solar module 2 includes a power generation module, a power distribution module, and a power storage module.
In this embodiment: include power generation module, distribution module and electric power storage module through solar module 2, at first power generation module can export electric power, through distribution module, can realize distributing the electric wire netting, accomplishes the storage of electric energy, through electric power storage module, can realize carrying out stable energy storage to electric power.
Specifically, the power generation module, the power distribution module and the power storage module are electrically connected.
In this embodiment: the power generation module, the power distribution module and the power storage module are electrically connected, so that high-efficiency electric energy transmission and storage can be realized,
specifically, the power storage module comprises a power grid allocation module and a battery pack self-checking module.
In this embodiment: through electric wire netting allotment module, can realize stable electric energy storage switching allotment, through group battery self-checking module, can realize managing the electric energy, inspection electric quantity and group battery temperature.
Specifically, the cloud service module 6 includes a data cache module and a database module.
In this embodiment: the cloud service module 6 comprises a data caching module and a database module, so that on one hand, stable data storage and database support can be realized.
Specifically, the main control platform 1 includes a DSP module, an environment management judgment module, a relay control module, and a high voltage compensation control module.
In this embodiment: through the DSP module, can realize stable digital signal processing, judge the module through environmental management for discernment ambient temperature and ambient humidity, through relay control module, be used for carrying out stable electric connection and short circuit to the compensation cabinet.
Specifically, the waste heat collecting module 9 includes a solar heating module, a circulating pump set module, a temperature control module and an electric heating auxiliary module.
In this embodiment: through solar energy heating module, can realize stable waste heat and collect, through circulating pump group module afterwards to the water source carries out the heat exchange, accomplishes and heats the heat preservation to energy storage module.
When in use, firstly, the solar power generation is carried out, the solar module 2 is utilized to carry out the power generation treatment, firstly, the power distribution module is utilized to carry out the energy distribution of the power grid, then, the electric power storage module is utilized to store the electric energy, the battery pack self-checking module is utilized to carry out the temperature detection and the electric storage quantity detection, then, the voltage mutual inductance module 4 and the current mutual inductance module 5 are utilized to realize the detection of the power grid, then, the control compensation is carried out, the environment detection module is combined to realize the stable environment detection, when the internal temperature of the battery replenishing cabinet rises or the humidity increases, the environment regulation and control module 8 can be utilized to carry out the stable temperature and humidity regulation, then, the solar energy waste heat collection in the daytime is utilized, on one hand, the stable heat preservation of the power generation equipment can be ensured, and on the other hand, the stable heat preservation can be carried out on the electric storage module at night to avoid the temperature reduction, resulting in a decrease in the amount of stored electricity in the battery pack.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.
Claims (10)
1. The utility model provides a high-pressure reactive power compensation system for solar photovoltaic power generation which characterized in that includes:
the main control platform (1) is used for processing data and judging the execution of a program;
the solar module (2) is used for generating power and charging and storing energy;
the processing module (3) is used for carrying out filtering processing on the generated data;
the voltage mutual inductance module (4) is used for measuring a voltage value;
the current mutual inductance module (5) is used for carrying out numerical measurement on the current;
the cloud service module (6) is used for collecting and sending data and supporting big data;
the environment monitoring module (7) is used for detecting environmental factors;
the environment regulation and control module (8) is used for regulating and controlling the working environment of the compensation cabinet;
the waste heat collecting module (9) is used for collecting the waste heat energy generated in the daytime;
the solar energy heat collecting system is characterized in that the solar energy heat collecting system is connected with the main control platform (1) and the cloud service module (6) through signals, the main control platform (1) is connected with the solar module (2) through signals, the main control platform (1) is connected with the waste heat collecting module (9) through signals, the main control platform (1) is connected with the environment monitoring module (7) through signals, the environment monitoring module (7) is connected with the environment regulating module (8) through signals, and the waste heat collecting module (9) is connected with the solar module (2) through signals.
2. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the main control platform (1) is in signal connection with the processing module (3).
3. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the processing module (3) is in signal connection with the voltage mutual inductance module (4), and the processing module (3) is in signal connection with the current mutual inductance module (5).
4. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the solar module (2) is in signal connection with the waste heat collecting module (9).
5. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the solar module (2) comprises a power generation module, a power distribution module and a power storage module.
6. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the power generation module, the power distribution module and the power storage module are electrically connected.
7. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the power storage module comprises a power grid allocation module and a battery pack self-checking module.
8. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the cloud service module (6) comprises a data caching module and a database module.
9. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the main control platform (1) comprises a DSP module, an environment management judgment module, a relay control module and a high-voltage compensation control module.
10. The high-voltage reactive compensation system for solar photovoltaic power generation according to claim 1, wherein: the waste heat collecting module (9) comprises a solar heating module, a circulating pump set module, a temperature control module and an electric heating auxiliary module.
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| CN202111295696.1A CN114024324A (en) | 2021-11-03 | 2021-11-03 | High-voltage reactive power compensation system for solar photovoltaic power generation |
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| CN202111295696.1A CN114024324A (en) | 2021-11-03 | 2021-11-03 | High-voltage reactive power compensation system for solar photovoltaic power generation |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243785U (en) * | 2014-12-19 | 2015-04-01 | 湖北追日电气股份有限公司 | A kind of distributed photovoltaic power generation micro-grid system |
| CN206193565U (en) * | 2016-11-30 | 2017-05-24 | 长城汽车股份有限公司 | Thermostatic control device of battery |
| CN207720092U (en) * | 2017-11-29 | 2018-08-10 | 米昂光伏科技（上海）有限公司 | Solar energy power generating and plate solar thermal-arrest complementation integrated system |
| CN208044839U (en) * | 2018-02-14 | 2018-11-02 | 广东技术师范学院 | Photovoltaic plant data collector circuit and monitoring system |
| CN108870602A (en) * | 2018-09-04 | 2018-11-23 | 天津城建大学 | Solar energy optical-thermal, photovoltaic and air conditioner integrated system |
-
2021
- 2021-11-03 CN CN202111295696.1A patent/CN114024324A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204243785U (en) * | 2014-12-19 | 2015-04-01 | 湖北追日电气股份有限公司 | A kind of distributed photovoltaic power generation micro-grid system |
| CN206193565U (en) * | 2016-11-30 | 2017-05-24 | 长城汽车股份有限公司 | Thermostatic control device of battery |
| CN207720092U (en) * | 2017-11-29 | 2018-08-10 | 米昂光伏科技（上海）有限公司 | Solar energy power generating and plate solar thermal-arrest complementation integrated system |
| CN208044839U (en) * | 2018-02-14 | 2018-11-02 | 广东技术师范学院 | Photovoltaic plant data collector circuit and monitoring system |
| CN108870602A (en) * | 2018-09-04 | 2018-11-23 | 天津城建大学 | Solar energy optical-thermal, photovoltaic and air conditioner integrated system |
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