CN107272438B - Intelligent household control system based on renewable energy and control method thereof - Google Patents
Intelligent household control system based on renewable energy and control method thereof Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 55
- 238000010248 power generation Methods 0.000 claims abstract description 41
- 238000012544 monitoring process Methods 0.000 claims abstract description 29
- 238000004146 energy storage Methods 0.000 claims abstract description 23
- 238000005406 washing Methods 0.000 claims abstract description 12
- 230000007175 bidirectional communication Effects 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 239000002028 Biomass Substances 0.000 claims description 28
- 238000005057 refrigeration Methods 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 19
- 239000002689 soil Substances 0.000 claims description 15
- 239000000446 fuel Substances 0.000 claims description 14
- 238000000855 fermentation Methods 0.000 claims description 12
- 230000004151 fermentation Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 10
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000001932 seasonal effect Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 239000004984 smart glass Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 abstract 3
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical group [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
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- 239000006096 absorbing agent Substances 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2614—HVAC, heating, ventillation, climate control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2653—Roller blind, shutter, sunshade
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Abstract
The invention discloses an intelligent home control system based on renewable energy and a control method thereof, wherein the system comprises: the intelligent heating and ventilation system comprises an intelligent heating and ventilation lighting module, an intelligent television, an intelligent washing machine, an intelligent oven, a renewable energy module, an energy monitoring module, an electric vehicle, an energy storage module and a power grid, wherein the energy monitoring module is in bidirectional communication connection with the intelligent heating and ventilation lighting module, the intelligent television, the intelligent washing machine, the intelligent oven, the renewable energy module, the electric vehicle and the energy storage module so as to realize real-time information interaction; the renewable energy module is connected with a power grid and used for transmitting electric energy to the power grid; the energy storage module is connected with the power grid and the renewable energy module. The control system of the invention provides electric energy for household appliances based on renewable energy power generation, and provides a corresponding energy-saving control method under the condition of meeting the requirements of user comfort and convenience.
Description
Technical Field
The invention belongs to the field of artificial intelligence, and particularly relates to an intelligent home control system based on renewable energy and a control method thereof.
Background
In recent years, the world energy demand has rapidly increased, how to reduce the operation and maintenance cost of power generation and the emission of harmful gases have become a problem to be solved, and new energy power generation has been favored because it can reduce the emission of harmful gases generated by the combustion of fossil fuels. Meanwhile, the unreasonable utilization of electric power also indirectly causes energy waste, so that energy conservation of the user side is very important. Although many researchers have conducted intensive research on the energy saving and emission reduction technology of the power generation end, the energy saving, emission reduction and adaptability problems of the intelligent terminal do not draw attention.
Therefore, the prior art has the technical problems of energy waste, high operation and maintenance cost of power generation and high emission of harmful gases.
Disclosure of Invention
Aiming at the defects or improvement requirements of the prior art, the invention provides an intelligent home control system based on renewable energy and a control method thereof, so that the technical problems of energy waste, high operation and maintenance cost of power generation and high emission of harmful gas in the prior art are solved.
To achieve the above object, according to an aspect of the present invention, there is provided a smart home control system based on renewable energy, including:
an intelligent heating and ventilating lighting module, an intelligent television, an intelligent washing machine, an intelligent oven, a renewable energy module energy monitoring module, an electric automobile, an energy storage module and a power grid,
the energy monitoring module is in bidirectional communication connection with the intelligent heating and ventilating illumination module, the intelligent television, the intelligent washing machine, the intelligent oven, the renewable energy module, the electric automobile and the energy storage module so as to realize real-time information interaction;
the renewable energy module is connected with a power grid and used for transmitting electric energy to the power grid;
the energy storage module is connected with the power grid and the renewable energy module.
Further, the renewable energy module includes: the system comprises a wind driven generator, a solar photovoltaic power generation module and a biomass power generation module.
Further, the biomass power generation module comprises a biomass fermentation module, a gas treatment module, a burner, a fuel cell power generation module, a power supply module and an absorption refrigeration and heat pump unit, wherein the biomass fermentation module is used for receiving the household excrement and plant straws and fermenting the household excrement and the plant straws to generate biogas, and the biomass fermentation module is connected with the gas treatment module and used for transmitting the biogas generated by fermentation to the gas treatment module for treatment; the gas processing module converts methane into hydrogen and carbon monoxide, the hydrogen is conveyed to the fuel cell power generation module to generate power to generate heat energy, the carbon monoxide is conveyed to the combustor to be combusted to generate heat energy, the heat energy is directly used for indoor heating in winter, and the absorption refrigeration and heat pump unit is driven to supply cold in summer.
Further, the warm illumination module that leads to of intelligence includes: the intelligent curtain is in bidirectional communication connection with the intelligent lamp and the intelligent air conditioner; the intelligent air conditioner receives the brightness value transmitted by the intelligent curtain, and dynamically adjusts the target temperature of the intelligent air conditioner according to the brightness and seasonal data stored in the intelligent air conditioner.
Furthermore, the intelligent air conditioner is a ground source air conditioner and comprises a soil heat exchanger, a heat pump unit and an indoor heat exchanger, and when the local heat temperature meets the requirement of the heating end, the soil heat exchanger is directly connected with the indoor heat exchanger to supply heat and cold to the indoor space; when the geothermal temperature does not meet the terminal requirement of heating, the soil heat exchanger is connected with the heat pump unit, the heat pump unit is connected with the indoor heat exchanger, the heat or cold energy absorbed by the soil heat exchanger from the soil is transmitted to the refrigerant in the heat pump unit, the refrigerant is circulated by the heat pump unit until the geothermal temperature meets the terminal requirement of heating, and the indoor heat exchanger supplies heat or cold to the room.
Preferably, the absorption refrigeration and heat pump unit is a lithium bromide refrigeration and heat pump unit.
Further, intelligent window curtain includes: and the brightness sensor automatically adjusts the opening of the curtain according to the monitored brightness so as to meet the brightness requirement of a user.
Furthermore, the biomass power generation module assists the intelligent air conditioner to supply cold and heat.
According to another aspect of the present invention, there is provided a control method for a smart home control system based on renewable energy, including:
in the electricity utilization valley period, if the energy monitoring module monitors that the renewable energy module has energy surplus, the renewable energy module is adopted to charge the electric automobile and the energy storage module; if the energy monitoring module monitors that the renewable energy module has no energy surplus, the electric vehicle and the energy storage module are charged by the electric energy transmitted by the intelligent power grid;
and in the peak period of power utilization, if the energy monitoring module monitors that the renewable energy module can not meet the energy supply requirement, the energy storage module is adopted to supply power.
Further, the control method further comprises:
according to the use history of a user, firstly, dividing 4 household appliances, namely an intelligent television, an intelligent washing machine, an intelligent heating and ventilating lighting module and an intelligent oven, into an instant response type and a non-instant response type, presetting the priority of the household appliances in each type, and starting the household appliances according to the user requirements when the energy monitoring module monitors that the energy supply meets the requirements; if the energy monitoring module monitors that the energy supply does not meet all requirements, the electric appliances needing immediate response are started in sequence according to a set priority, if the energy monitoring module monitors that energy remains, the electric appliances of the non-immediate response type are continuously started in sequence according to the set priority, and the household appliances which do not finish tasks are started when the energy supply meets the requirements.
Further, the control method further comprises:
when the biomass power generation module meets the cooling and heating requirements, the biomass power generation module is adopted to carry out cooling or heating; when the biomass power generation module can not meet the cooling and heating requirements, an intelligent air conditioner is adopted for cooling and heating.
In general, compared with the prior art, the above technical solution contemplated by the present invention can achieve the following beneficial effects:
(1) the renewable energy is used for generating power to supply power to the household appliances, so that the use of fossil fuel is effectively reduced, and the emission of harmful gas is reduced; meanwhile, the energy monitoring module is in two-way communication connection with the intelligent lamp, the intelligent television, the intelligent washing machine, the intelligent air conditioner, the intelligent curtain, the intelligent oven, the renewable energy module, the electric automobile and the energy storage module, information interaction can be achieved, meanwhile, generated energy information is transmitted to the energy monitoring module, and the energy monitoring module distributes electric quantity for the household appliances and the energy storage module according to the total demand of the household appliances, so that the renewable energy power generation is effectively utilized.
(2) The biomass power generation module can be beneficial to the fact that the gas treatment module converts methane into hydrogen to be conveyed to the fuel cell power generation module for power generation, meanwhile, waste heat generated by the fuel cell and energy of waste gas of the waste heat can be directly used for indoor heating, or the biomass power generation module is driven to assist an intelligent air conditioner to supply cold and heat, and therefore the biomass power generation module is green and environment-friendly, gradient utilization of energy is achieved, and energy utilization efficiency of the whole system is greatly improved.
(3) Preferably, the intelligent air conditioner can selectively utilize the geothermal energy as an energy source, so that the effective utilization of the geothermal energy is realized, and the energy conservation and emission reduction of the whole system are facilitated; the intelligent air conditioner, the intelligent lamp and the intelligent curtain are coupled to form an intelligent heating and ventilating illumination system, the intelligent curtain is internally provided with a brightness sensor, and the opening of the curtain is automatically adjusted according to the monitored brightness, so that the brightness requirement of a user in a corresponding time period can be met, the illumination load can be reduced, and energy conservation and emission reduction are realized; the intelligent curtain is in bidirectional communication connection with the intelligent lamp and the intelligent air conditioner; the intelligent air conditioner receives the brightness value transmitted by the intelligent curtain, and dynamically adjusts the target temperature of the air conditioner according to the brightness and by combining seasonal data stored in the intelligent air conditioner, so that the intelligent air conditioner can adjust the air conditioner load according to the season and the brightness, consumes less energy, and does not influence the comfort level of a user. Meanwhile, the household appliances can be managed based on the requirements of the user, so that the life of the user is more convenient and faster.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent home control system based on renewable energy provided in an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a smart home control system based on renewable energy includes:
an intelligent heating and ventilating lighting module, an intelligent television, an intelligent washing machine, an intelligent oven, a renewable energy module energy monitoring module, an electric automobile, an energy storage module and a power grid,
the energy monitoring module is in bidirectional communication connection with the intelligent heating and ventilating illumination module, the intelligent television, the intelligent washing machine, the intelligent oven, the renewable energy module, the electric automobile and the energy storage module so as to realize real-time information interaction;
the renewable energy module is connected with a power grid and used for transmitting electric energy to the power grid;
the energy storage module is connected with the power grid and the renewable energy module.
Warm illumination module that leads to of intelligence includes: the intelligent curtain is in bidirectional communication connection with the intelligent lamp and the intelligent air conditioner; the intelligent air conditioner receives the brightness value transmitted by the intelligent curtain, and dynamically adjusts the target temperature of the intelligent air conditioner according to the brightness and seasonal data stored in the intelligent air conditioner. The intelligent air conditioner is a ground source air conditioner and comprises a soil heat exchanger, a heat pump unit and an indoor heat exchanger, and when the geothermal temperature meets the end requirement, the soil heat exchanger is directly connected with the indoor heat exchanger to supply heat and cold to the indoor space; when the geothermal temperature does not meet the terminal requirement, the soil heat exchanger is connected with the heat pump unit, the heat pump unit is connected with the indoor heat exchanger, the heat or cold absorbed by the soil heat exchanger from the soil is transmitted to the refrigerant in the heat pump unit, the refrigerant is circulated by the heat pump unit until the geothermal temperature meets the terminal requirement, and indoor heating or cooling is performed by the indoor heat exchanger. The intelligent (window) curtain includes: and the brightness sensor automatically adjusts the opening of the curtain according to the monitored brightness so as to meet the brightness requirement of a user.
The renewable energy module comprises: the system comprises a wind driven generator, a solar photovoltaic power generation module and a biomass power generation module. The biomass power generation module comprises a biomass fermentation module, a gas treatment module, a burner, a fuel cell power generation module, a power supply module and an absorption refrigeration and heat pump unit, wherein the biomass fermentation module is used for receiving household excrement and plant straws and fermenting the household excrement and the plant straws to generate biogas, and the biomass fermentation module is connected with the gas treatment module and used for transmitting the biogas generated by fermentation to the gas treatment module; the gas processing module is used for processing the conveyed gas, converting the methane into hydrogen and carbon monoxide, conveying the hydrogen to the fuel cell power generation module, and conveying the generated carbon monoxide to the combustor; a fuel cell generates electricity using hydrogen gas as a fuel; the absorption type refrigerating and heat pump unit comprises a generator, a condenser, an evaporator and an absorber; when heating is needed in winter, heat energy generated by carbon monoxide combustion of a combustor and heat energy generated in a fuel cell power generation module are directly transmitted to the indoor heating tail end to assist an intelligent air conditioner to supply heat, and the heating tail end is a radiation type heating tail end; when refrigeration is needed in summer, heat energy generated by the combustion of carbon monoxide by the combustor and heat energy generated in the fuel cell power generation module are transmitted to a generator of the absorption refrigeration and heat pump unit to drive the absorption refrigeration and heat pump unit to operate, and an evaporator of the absorption refrigeration and heat pump unit is arranged indoors to assist the intelligent air conditioner in cooling.
Preferably, the intelligent air conditioner is in bidirectional communication connection with the radiant heating terminal and the absorption refrigeration and heat pump unit, and when the radiant heating terminal and the absorption refrigeration and heat pump unit can meet the cooling and heating requirements, the radiant heating terminal and the absorption refrigeration and heat pump unit are adopted for cooling or heating; when the air conditioner can not meet the requirements, an intelligent air conditioner is adopted for cooling and heating.
Preferably, the absorption refrigeration and heat pump unit is a lithium bromide refrigeration and heat pump unit.
According to another aspect of the present invention, there is provided a control method for a smart home control system based on renewable energy, including:
in the electricity utilization valley period, if the energy monitoring module monitors that the renewable energy module has energy surplus, the renewable energy module is adopted to charge the electric automobile and the energy storage module; if the energy monitoring module monitors that the renewable energy module has no energy surplus, the electric vehicle and the energy storage module are charged by the electric energy transmitted by the intelligent power grid;
and in the peak period of power utilization, if the energy monitoring module monitors that the renewable energy module can not meet the energy supply requirement, the energy storage module is adopted to supply power.
According to the use history of a user, firstly, dividing 4 household appliances, namely an intelligent television, an intelligent washing machine, an intelligent heating and ventilating lighting module and an intelligent oven, into an instant response type and a non-instant response type, presetting the priority of the household appliances in each type, and starting the household appliances according to the user requirements when the energy monitoring module monitors that the energy supply meets the requirements; if the energy monitoring module monitors that the energy supply does not meet all requirements, the electric appliances needing immediate response are started in sequence according to a set priority, if the energy monitoring module monitors that energy remains, the electric appliances of the non-immediate response type are continuously started in sequence according to the set priority, and the household appliances which do not finish tasks are started when the energy supply meets the requirements.
When the biomass power generation module meets the cooling and heating requirements, the biomass power generation module is adopted to carry out cooling or heating; when the biomass power generation module can not meet the cooling and heating requirements, an intelligent air conditioner is adopted for cooling and heating.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides an intelligent house control system based on renewable energy which characterized in that includes:
an intelligent heating and ventilating lighting module, an intelligent television, an intelligent washing machine, an intelligent oven, a renewable energy module energy monitoring module, an electric automobile, an energy storage module and a power grid,
the energy monitoring module is in bidirectional communication connection with the intelligent heating and ventilating illumination module, the intelligent television, the intelligent washing machine, the intelligent oven, the renewable energy module, the electric automobile and the energy storage module so as to realize real-time information interaction;
the renewable energy module is connected with a power grid and used for transmitting electric energy to the power grid;
the energy storage module is connected with the power grid and the renewable energy module;
the renewable energy module includes: the system comprises a wind driven generator, a solar photovoltaic power generation module and a biomass power generation module;
the biomass power generation module comprises a biomass fermentation module, a gas treatment module, a burner, a fuel cell power generation module, a power supply module and an absorption refrigeration and heat pump unit, wherein the biomass fermentation module is used for receiving household excrement and plant straws and fermenting the household excrement and the plant straws to generate biogas, and the biomass fermentation module is connected with the gas treatment module and used for transmitting the biogas generated by fermentation to the gas treatment module for treatment; the gas processing module converts the methane into hydrogen and carbon monoxide, the hydrogen is transmitted to the fuel cell power generation module to generate power to generate heat energy, and the carbon monoxide is transmitted to the combustor to be combusted to generate heat energy, the heat energy is directly used for indoor heating in winter, and the absorption refrigeration and heat pump unit is driven to supply cold in summer;
the warm illumination module that leads to of intelligence includes: the intelligent curtain is in bidirectional communication connection with the intelligent lamp and the intelligent air conditioner; the intelligent air conditioner receives the brightness value transmitted in the intelligent curtain, and dynamically adjusts the target temperature of the intelligent air conditioner according to the brightness and seasonal data stored in the intelligent air conditioner;
when heating is needed in winter, heat energy generated by carbon monoxide combustion of a combustor and heat energy generated in a fuel cell power generation module are directly transmitted to the indoor heating tail end to assist an intelligent air conditioner to supply heat, and the heating tail end is a radiation type heating tail end; when refrigeration is needed in summer, heat energy generated by carbon monoxide combustion of the combustor and heat energy generated in the fuel cell power generation module are transmitted to a generator of the absorption refrigeration and heat pump unit to drive the absorption refrigeration and heat pump unit to operate, and an evaporator of the absorption refrigeration and heat pump unit is arranged indoors to assist an intelligent air conditioner in cooling;
the intelligent air conditioner is in bidirectional communication connection with the radiant heating tail end and the absorption refrigeration and heat pump unit, and when the radiant heating tail end and the absorption refrigeration and heat pump unit can meet the requirements of cooling and heating, the radiant heating tail end and the absorption refrigeration and heat pump unit are adopted for cooling or heating; when the air conditioner can not meet the requirements, an intelligent air conditioner is adopted for cooling and heating.
2. The intelligent household control system based on renewable energy according to claim 1, wherein the intelligent air conditioner is a ground source air conditioner, and comprises a soil heat exchanger, a heat pump unit and an indoor heat exchanger, and when the geothermal temperature meets the requirement of a heating terminal, the soil heat exchanger is directly connected with the indoor heat exchanger to supply heat and cold to the indoor space; when the geothermal temperature does not meet the terminal requirement of heating, the soil heat exchanger is connected with the heat pump unit, the heat pump unit is connected with the indoor heat exchanger, the heat or cold energy absorbed by the soil heat exchanger from the soil is transmitted to the refrigerant in the heat pump unit, the refrigerant is circulated by the heat pump unit until the geothermal temperature meets the terminal requirement of heating, and the indoor heat exchanger supplies heat or cold to the room.
3. The smart home control system based on renewable energy of claim 1, wherein the smart window covering comprises: and the brightness sensor automatically adjusts the opening of the curtain according to the monitored brightness so as to meet the brightness requirement of a user.
4. A smart home control method based on renewable energy, the control method comprising the smart home control system based on renewable energy according to any one of claims 1 to 3, the control method further comprising:
in the electricity utilization valley period, if the energy monitoring module monitors that the renewable energy module has energy surplus, the renewable energy module is adopted to charge the electric automobile and the energy storage module; if the energy monitoring module monitors that the renewable energy module has no energy surplus, the electric vehicle and the energy storage module are charged by the electric energy transmitted by the intelligent power grid;
in the peak period of power utilization, if the energy monitoring module monitors that the renewable energy module can not meet the energy supply requirement, the energy storage module is adopted to supply power;
when the biomass power generation module meets the cooling and heating requirements, the biomass power generation module is adopted to carry out cooling or heating; when the biomass power generation module can not meet the cooling and heating requirements, an intelligent air conditioner is adopted for cooling and heating.
5. The smart home control method based on renewable energy according to claim 4, wherein the control method further comprises:
according to the use history of a user, firstly, dividing 4 household appliances, namely an intelligent television, an intelligent washing machine, an intelligent heating and ventilating lighting module and an intelligent oven, into an instant response type and a non-instant response type, presetting the priority of the household appliances in each type, and starting the household appliances according to the user requirements when the energy monitoring module monitors that the energy supply meets the requirements; if the energy monitoring module monitors that the energy supply does not meet all requirements, the electric appliances needing immediate response are started in sequence according to a set priority, if the energy monitoring module monitors that energy remains, the electric appliances of the non-immediate response type are continuously started in sequence according to the set priority, and the household appliances which do not finish tasks are started when the energy supply meets the requirements.
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| CN113972684B (en) * | 2020-07-23 | 2023-11-28 | 中国石油天然气股份有限公司 | Renewable energy source-based power supply equipment, controller and method |
| CN112886618A (en) * | 2021-01-12 | 2021-06-01 | 曲阜师范大学 | Household energy storage distribution system and distribution method |
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