CN115899807A - Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof - Google Patents
Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof Download PDFInfo
- Publication number
- CN115899807A CN115899807A CN202310057099.8A CN202310057099A CN115899807A CN 115899807 A CN115899807 A CN 115899807A CN 202310057099 A CN202310057099 A CN 202310057099A CN 115899807 A CN115899807 A CN 115899807A
- Authority
- CN
- China
- Prior art keywords
- temperature
- energy storage
- lithium battery
- heat pump
- temperature control
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 89
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 89
- 238000010248 power generation Methods 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000005265 energy consumption Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 14
- 238000005057 refrigeration Methods 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 5
- 239000011257 shell material Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention provides a photovoltaic heat pump energy storage integrated intelligent temperature control system and a control method thereof, relating to the technical field of energy storage temperature control, wherein the system comprises a temperature control system: the system is used for analyzing the working temperature of the lithium battery through the acquired temperature data information; a first control module: the device is used for controlling and reducing or increasing the temperature in the lithium battery energy storage system by adjusting and configuring the new material shell; a communication module: the system comprises a temperature control system, a BMS battery management system, a lithium battery energy storage system and a photovoltaic power generation module, wherein the BMS battery management system is used for establishing communication between the temperature control system and the BMS battery management system of the energy storage lithium battery, storing the photovoltaic power generation into the lithium battery energy storage system and establishing communication with a temperature control module of the air energy heat pump; a second control module: and the air energy heat pump is used for controlling and allocating electric power to supply power to the air energy heat pump according to the preset temperature value set by a user until the room temperature is adjusted to the preset temperature value. The method can combine photovoltaic power generation, lithium battery energy storage and air energy heat pump refrigeration and heating together, and realize the linkage work of photovoltaic power generation, energy storage and heating and ventilation.
Description
Technical Field
The invention relates to the technical field of energy storage temperature control, in particular to a photovoltaic heat pump energy storage integrated intelligent temperature control system and a control method thereof.
Background
At present, environmental pollution causes environmental destruction and climate change abnormity, and further energy shortage is brought, so that the green energy power generation and air energy heating and ventilation industry is started to deal with the climate abnormity, environmental pollution and energy shortage, the improvement of the energy structure of China is facilitated, the improvement of the energy consumption efficiency ratio of families and the reduction of the electricity bill of residents are facilitated, and the promotion of the global leadership of China in the green energy and heating and ventilation industry is facilitated.
At present, the working range of the energy storage lithium battery is generally-10-40 ℃, but researches show that the performance of the lithium battery is reduced under the condition of low temperature, particularly in cold regions, the use of the energy storage lithium battery is limited, and in some hot regions, the use effect of the whole lithium battery is influenced due to too high temperature in summer.
Due to environmental damage, extreme weather conditions occur more frequently, and the electricity consumption requirements of residents for refrigeration and heating are improved in extremely hot days and cold winter. The air energy heat pump drives the compressor through low electric quantity, absorbs low-grade heat energy in the air, converts the low-grade heat energy into high-grade heat energy, then supplies the indoor heating to use, can accomplish to only need to consume 1 degree of electricity and just can obtain the heat energy more than 3. The energy consumption ratio of a common household air conditioner is about 2.3-2.8, and the maximum energy consumption ratio of the air energy heat pump can reach 4.0, so that the air energy heat pump has higher energy consumption efficiency ratio and is more energy-saving compared with the air conditioner. At present, photovoltaic power generation, lithium battery energy storage and heat pump refrigeration and heating do not exist, the overall power allocation of a system is coordinated, a user needs to use a plurality of software to realize the final effect, the use is complicated and inconvenient, and the overall adaptability is poor.
Disclosure of Invention
The invention solves the problem of how to combine photovoltaic power generation, lithium battery energy storage and air energy heat pump refrigeration and heating together to realize the linkage work of photovoltaic power generation, energy storage and heating ventilation.
In order to solve the above problems, the present invention provides an integrated intelligent temperature control system for energy storage of a photovoltaic heat pump, comprising:
a temperature control system: the system is used for analyzing the working temperature of the lithium battery through the acquired temperature data information;
a first control module: the device is used for controlling and reducing or increasing the temperature in the lithium battery energy storage system by adjusting and configuring the new material shell;
a communication module: the system comprises a temperature control system, a BMS battery management system, a lithium battery energy storage system and a photovoltaic power generation module, wherein the BMS battery management system is used for establishing communication between the temperature control system and the BMS battery management system of the energy storage lithium battery, storing the photovoltaic power generation into the lithium battery energy storage system and establishing communication with a temperature control module of the air energy heat pump;
a second control module: the air energy heat pump is used for controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
a power transmission module: and the power transmission device is used for transmitting the residual power to the national power grid system after the lithium battery is charged.
In above-mentioned system, temperature control system passes through the data that the temperature-sensing ware returned, carries out the analysis to the operating temperature of lithium cell, through adjusting the new material shell of novel configuration for reduce or rise lithium cell energy storage system's temperature, be used for reducing the negative influence that extremely cold or extremely hot environment brought the performance of lithium cell. The temperature control system is communicated with a BMS battery management system of the energy storage lithium battery, electricity generated by photovoltaic is stored in the lithium battery system, meanwhile, the temperature control system is communicated with a temperature control module of the air energy heat pump, and electric power is allocated to directly supply power to the heat pump according to the temperature requirement set by a user so as to adjust the room temperature to a set value. After the lithium battery is charged, the temperature control system needs to transmit redundant power to the national power grid in an online manner under the condition that the room temperature is adjusted to the set temperature.
Further, the temperature control system includes:
a temperature sensor: the temperature monitoring system is used for monitoring the temperature of the lithium battery in real time when the solar power generation stores electric power in the lithium battery energy storage system.
Further, the method also comprises the following steps:
a setting module: the comprehensive report form is generated for users to look up photovoltaic power generation, household energy consumption and the working state of each system.
In the system, a user can set indoor temperature and the working time of the heat pump through the temperature control system, and set the charging and discharging time of the lithium battery, and a comprehensive report can be generated periodically according to the indoor temperature, the working time of the heat pump and the charging and discharging time of the lithium battery, so as to look up the photovoltaic power generation, the household energy consumption and the specific working conditions of each system.
A control method for photovoltaic heat pump energy storage integrated intelligent temperature control comprises the following steps:
s1: analyzing the working temperature of the lithium battery according to the temperature data information by acquiring the temperature data information;
s2: the temperature in the lithium battery energy storage system is controlled to be lowered or raised by adjusting and configuring a new material shell;
s3: establishing communication with a BMS battery management system of an energy storage lithium battery, storing photovoltaic power generation into the lithium battery energy storage system, and establishing communication with a temperature control module of an air energy heat pump;
s4: controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
s5: after the lithium battery is charged, the temperature control system transmits the rest electric power to a national power grid system.
Further, the step S1 includes:
s11: electric power is stored in the lithium battery energy storage system through solar power generation, and the temperature of the lithium battery is monitored in real time through a temperature sensor in the temperature control system.
Further, the method also comprises the following steps:
s6: indoor temperature is set through the temperature control system, working time of the heat pump and charging and discharging time of the lithium battery are set, and a comprehensive report is generated and used for a user to look up photovoltaic power generation, household energy consumption and working states of all systems.
The technical scheme adopted by the invention has the following beneficial effects:
the invention can coordinate the high-efficiency power allocation, use and linkage work of photovoltaic power generation, lithium battery energy storage and heat pump refrigeration and heating to form an integrated intelligent temperature control system, and improve the performance of the lithium battery under the high and low temperature conditions by ensuring the working temperature of the energy storage lithium battery, thereby effectively reducing the difficulty of using the system by a user and improving the household energy consumption utilization ratio.
Drawings
Fig. 1 is a first structural diagram of a photovoltaic heat pump energy storage integrated intelligent temperature control system provided in a first embodiment of the present invention;
FIG. 2 is a diagram of a structure of a photovoltaic heat pump energy storage integrated intelligent temperature control system according to a first embodiment of the present invention
Fig. 3 is a flowchart of a control method of photovoltaic heat pump energy storage integrated intelligent temperature control according to a second embodiment of the present invention;
fig. 4 is a flowchart of a control method of photovoltaic heat pump energy storage integrated intelligent temperature control according to a second embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
Example one
This embodiment provides a photovoltaic heat pump energy storage integration intelligent temperature control system, as shown in fig. 1 and fig. 2, this system includes:
a temperature control system: the system is used for analyzing the working temperature of the lithium battery through the acquired temperature data information;
a first control module: the device is used for controlling and reducing or increasing the temperature in the lithium battery energy storage system by adjusting and configuring the new material shell;
a communication module: the system comprises a temperature control system, a BMS battery management system, a lithium battery energy storage system and a photovoltaic power generation module, wherein the BMS battery management system is used for establishing communication between the temperature control system and the BMS battery management system of the energy storage lithium battery, storing the photovoltaic power generation into the lithium battery energy storage system and establishing communication with a temperature control module of the air energy heat pump;
a second control module: the air energy heat pump is used for controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
a power transmission module: and the power transmission device is used for transmitting the residual power to the national power grid system after the lithium battery is charged.
Specifically, the temperature control system analyzes the working temperature of the lithium battery through the data returned by the temperature sensor, and the temperature of the lithium battery energy storage system is reduced or increased by adjusting the new material shell of the novel configuration, so that the negative influence of the extreme cold or extreme hot environment on the performance of the lithium battery is reduced. The temperature control system is communicated with a BMS battery management system of the energy storage lithium battery, stores electricity generated by photovoltaic into the lithium battery system, is communicated with a temperature control module of the air energy heat pump, and allocates electric power to directly supply power to the heat pump according to the temperature requirement set by a user so as to adjust the room temperature to a set value. After the lithium battery is charged, the temperature control system needs to transmit redundant power to the national power grid in an online manner under the condition that the room temperature is adjusted to the set temperature.
Referring to fig. 2, wherein the temperature control system includes:
a temperature sensor: the temperature monitoring system is used for monitoring the temperature of the lithium battery in real time when the solar power generation stores electric power in the lithium battery energy storage system.
Wherein, still include:
a setting module: the comprehensive report form is generated for users to look up photovoltaic power generation, household energy consumption and the working state of each system.
Specifically, through photovoltaic power generation, efficient electric power allotment that lithium cell energy storage and heat pump refrigeration and heating are used and linkage work, effectively reduced the degree of difficulty that the user used the system, promoted the family energy consumption and utilized the ratio, reduced the carbon emission. Taking a household 5KW solar module and a 10KWH lithium battery as an example, the solar module is matched with a 9P heat pump system, and through the system, under the illumination condition of south China for example, a household can be kept at a room temperature of 25 ℃ throughout the year, and the daily average power consumption can be controlled to be 15-20 ℃.
Specifically, through integration intelligent temperature control system, solar energy power generation stores electric power in the battery daytime, and integration intelligent temperature control system also can the temperature condition of real-time supervision lithium cell simultaneously, adjusts the shell material when exceeding operating temperature and makes its help battery intensification or cooling to reach optimum battery operating condition. After the user sets the room temperature and the working time, the integrated intelligent temperature control system allocates the electric power to enable the heat pump to work to reach the set temperature. By the time, photovoltaic power generation management, lithium battery electric power storage management and heat pump temperature regulation management can all be integrated in integrated intelligent temperature control system, the perfect combination of green energy and energy-saving heating and ventilation is really realized, and visual management simultaneously makes user operation simpler, and it is more convenient to manage each system component.
Specifically, the integrated intelligent temperature control system comprises a photovoltaic power generation system, a lithium battery and a heat pump, and the photovoltaic power generation system can transmit the residual electric power after the lithium battery is charged to a national power grid system.
This system can be through with photovoltaic power generation, lithium cell energy storage and heat pump refrigeration and the efficient electric power allotment of heating use and linkage work, and the intelligent temperature control system that the three coordinated work becomes the integration improves the performance of lithium cell under the high low temperature situation through the operating temperature of guarantee energy storage lithium cell to effectively reduced user's the degree of difficulty of using the system, promoted the energy consumption utilization ratio of family.
Example two
The embodiment provides a control method for photovoltaic heat pump energy storage integrated intelligent temperature control, as shown in fig. 3 and 4, the method includes:
s1: analyzing the working temperature of the lithium battery according to the temperature data information by acquiring the temperature data information;
s2: the temperature in the lithium battery energy storage system is controlled to be lowered or raised by adjusting and configuring a new material shell;
s3: the method comprises the steps that communication is established with a BMS battery management system of an energy storage lithium battery, photovoltaic power generation is stored in the lithium battery energy storage system, and communication is established with a temperature control module of an air energy heat pump;
s4: controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
s5: after the lithium battery is charged, the temperature control system transmits the rest electric power to a national power grid system.
Referring to fig. 4, wherein step S1 includes:
s11: the solar energy power generation is used for storing electric power in the lithium battery energy storage system, and the temperature of the lithium battery is monitored in real time through a temperature sensor in the temperature control system.
Wherein, still include the step:
s6: the indoor temperature is set through the temperature control system, the working time of the heat pump and the charging and discharging time of the lithium battery are set, and a comprehensive report is generated to be used for a user to look up the photovoltaic power generation, the household energy consumption and the working state of each system.
The method can coordinate the photovoltaic power generation, the lithium battery energy storage and the efficient power allocation, use and linkage work of the heat pump refrigeration and heating to form an integrated intelligent temperature control system, and the performance of the lithium battery under the high and low temperature conditions is improved by ensuring the working temperature of the energy storage lithium battery, so that the difficulty of using the system by a user is effectively reduced, and the household energy consumption utilization ratio is improved.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present invention.
Claims (6)
1. The utility model provides a photovoltaic heat pump energy storage integration intelligence temperature control system which characterized in that includes:
a temperature control system: the system is used for analyzing the working temperature of the lithium battery through the collected temperature data information;
a first control module: the device is used for controlling and reducing or increasing the temperature in the lithium battery energy storage system by adjusting and configuring the new material shell;
a communication module: the system comprises a temperature control system, a BMS battery management system, a lithium battery energy storage system and a photovoltaic power generation system, wherein the BMS battery management system is used for establishing communication between the temperature control system and the energy storage lithium battery, storing photovoltaic power generation into the lithium battery energy storage system and establishing communication with a temperature control module of an air energy heat pump;
a second control module: the air energy heat pump is used for controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
a power transmission module: and the power transmission device is used for transmitting the residual power to the national power grid system after the lithium battery is charged.
2. The integrated intelligent energy storage temperature control system for the photovoltaic heat pump according to claim 1, wherein the temperature control system comprises:
a temperature sensor: the temperature monitoring system is used for monitoring the temperature of the lithium battery in real time when the solar power generation stores electric power in the lithium battery energy storage system.
3. The integrated intelligent temperature control system for energy storage of photovoltaic heat pumps according to claim 1, further comprising:
a setting module: the comprehensive report form is generated for users to look up photovoltaic power generation, household energy consumption and the working state of each system.
4. A control method for photovoltaic heat pump energy storage integrated intelligent temperature control is characterized by comprising the following steps:
s1: analyzing the working temperature of the lithium battery according to the temperature data information by acquiring the temperature data information;
s2: the temperature in the lithium battery energy storage system is controlled to be lowered or raised by adjusting and configuring a new material shell;
s3: establishing communication with a BMS battery management system of an energy storage lithium battery, storing photovoltaic power generation into the lithium battery energy storage system, and establishing communication with a temperature control module of an air energy heat pump;
s4: controlling and allocating electric power to supply power to the air energy heat pump according to a preset temperature value set by a user until the room temperature is adjusted to the preset temperature value;
s5: after the lithium battery is charged, the temperature control system transmits the rest electric power to a national power grid system.
5. The control method of the photovoltaic heat pump energy storage integrated intelligent temperature control according to claim 4, wherein the step S1 comprises:
s11: electric power is stored in the lithium battery energy storage system through solar power generation, and the temperature of the lithium battery is monitored in real time through a temperature sensor in the temperature control system.
6. The control method of the integrated intelligent temperature control of the energy storage of the photovoltaic heat pump according to claim 4, characterized by further comprising the steps of:
s6: the indoor temperature is set through the temperature control system, the working time of the heat pump and the charging and discharging time of the lithium battery are set, and a comprehensive report is generated to be used for a user to look up the photovoltaic power generation, the household energy consumption and the working state of each system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310057099.8A CN115899807A (en) | 2023-01-13 | 2023-01-13 | Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310057099.8A CN115899807A (en) | 2023-01-13 | 2023-01-13 | Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115899807A true CN115899807A (en) | 2023-04-04 |
Family
ID=86491600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310057099.8A Pending CN115899807A (en) | 2023-01-13 | 2023-01-13 | Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115899807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025236137A1 (en) * | 2024-05-13 | 2025-11-20 | 日出东方控股股份有限公司 | Temperature control system combining photovoltaics, energy storage and heat pump |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204373270U (en) * | 2014-12-31 | 2015-06-03 | 上海新祁环境科技有限公司 | PV air-conditioner Teat pump boiler |
| CN205509569U (en) * | 2016-03-11 | 2016-08-24 | 中航锂电（洛阳）有限公司 | Photovoltaic basic station is with lithium cell reserve electrical power generating system |
| CN205957281U (en) * | 2016-08-10 | 2017-02-15 | 秦皇岛长丰太和新能源有限公司 | Adopt photovoltaic power generation's low temperature air -source heat pump heating system |
| CN206739535U (en) * | 2017-05-11 | 2017-12-12 | 三峡大学 | A kind of central air-conditioning temperature intelligent adjusting means applied to photovoltaic roof |
| CN108749512A (en) * | 2018-05-24 | 2018-11-06 | 苏州携创新能源科技有限公司 | A kind of vehicles intelligent temperature regulating system |
| CN111934054A (en) * | 2020-08-17 | 2020-11-13 | 博阳能源科技有限公司 | Solar generator with battery thermal management system |
| KR20210057839A (en) * | 2019-11-11 | 2021-05-24 | 주식회사 에스제이 테크 | Power management system for electronic vehicles and the battery room's temperature control method using the system |
| CN113690937A (en) * | 2021-08-31 | 2021-11-23 | 朔州市华朔新能源技术有限公司 | An Intelligent Solar Clean Heating System |
-
2023
- 2023-01-13 CN CN202310057099.8A patent/CN115899807A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204373270U (en) * | 2014-12-31 | 2015-06-03 | 上海新祁环境科技有限公司 | PV air-conditioner Teat pump boiler |
| CN205509569U (en) * | 2016-03-11 | 2016-08-24 | 中航锂电（洛阳）有限公司 | Photovoltaic basic station is with lithium cell reserve electrical power generating system |
| CN205957281U (en) * | 2016-08-10 | 2017-02-15 | 秦皇岛长丰太和新能源有限公司 | Adopt photovoltaic power generation's low temperature air -source heat pump heating system |
| CN206739535U (en) * | 2017-05-11 | 2017-12-12 | 三峡大学 | A kind of central air-conditioning temperature intelligent adjusting means applied to photovoltaic roof |
| CN108749512A (en) * | 2018-05-24 | 2018-11-06 | 苏州携创新能源科技有限公司 | A kind of vehicles intelligent temperature regulating system |
| KR20210057839A (en) * | 2019-11-11 | 2021-05-24 | 주식회사 에스제이 테크 | Power management system for electronic vehicles and the battery room's temperature control method using the system |
| CN111934054A (en) * | 2020-08-17 | 2020-11-13 | 博阳能源科技有限公司 | Solar generator with battery thermal management system |
| CN113690937A (en) * | 2021-08-31 | 2021-11-23 | 朔州市华朔新能源技术有限公司 | An Intelligent Solar Clean Heating System |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025236137A1 (en) * | 2024-05-13 | 2025-11-20 | 日出东方控股股份有限公司 | Temperature control system combining photovoltaics, energy storage and heat pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102003223A (en) | Wind power generation device of air conditioner and power supply method thereof | |
| CN108258729A (en) | Communication base station power supply guarantee and electricity charge Optimal Control System and method | |
| CN202013043U (en) | Independent new energy building energy conservation integrated system | |
| CN109842117A (en) | Air conditioner load cutting method based on temperature regulating measure and state-of-charge parameter model | |
| CN114374212A (en) | Photovoltaic air conditioner and electric energy distribution method thereof | |
| CN107402556B (en) | Intelligent household control system based on clean energy and control method thereof | |
| CN108736518B (en) | Comprehensive energy supply system and method for urban complex and large public building group | |
| CN115857348A (en) | Capacity optimization method of distributed energy system considering comfortable energy supply of two heat pumps | |
| WO2020098248A1 (en) | Power regulation method, computer device, and storage medium | |
| CN119476841A (en) | A low-carbon high-speed service area system integrating waste heat recovery, photovoltaic power generation and intelligent energy storage | |
| CN205583001U (en) | Basic station battery insulation can | |
| CN115899807A (en) | Photovoltaic heat pump energy storage integrated intelligent temperature control system and control method thereof | |
| CN103791598A (en) | Air-conditioner heat removal system | |
| CN209840338U (en) | Air conditioning system applying renewable energy | |
| CN116203874A (en) | Intelligent energy management system for hospitals | |
| CN114909791A (en) | Management and control system of central air-conditioning cooling water system of medical building | |
| CN201826904U (en) | An air conditioner wind power generation device | |
| CN107272438B (en) | A smart home control system based on renewable energy and its control method | |
| CN218915201U (en) | Energy storage type solar direct-drive heat pump system | |
| CN107563547B (en) | Comprehensive energy management and control method for optimizing depth of energy consumption of user side | |
| CN105697137A (en) | Building complex combined energy system and method thereof | |
| CN214674972U (en) | Wind-solar energy storage complementary communication base station energy-saving system | |
| CN201673399U (en) | Building energy intelligentized central control system | |
| CN201696221U (en) | Wind solar hybrid generation system | |
| CN214543643U (en) | A regional integrated energy system with combined virtual energy storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20230404 |