CN104423358A - Intelligent home furnishing management and control system based on intelligent power grid and new energy sources - Google Patents

Intelligent home furnishing management and control system based on intelligent power grid and new energy sources Download PDF

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Publication number
CN104423358A
CN104423358A CN201310405605.4A CN201310405605A CN104423358A CN 104423358 A CN104423358 A CN 104423358A CN 201310405605 A CN201310405605 A CN 201310405605A CN 104423358 A CN104423358 A CN 104423358A
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energy
intelligent
smart
new forms
equipment
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CN201310405605.4A
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Inventor
范晓波
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Zhengzhou Longsin Intelligence Electronic Technology Co Ltd
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Zhengzhou Longsin Intelligence Electronic Technology Co Ltd
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Priority to CN201310405605.4A priority Critical patent/CN104423358A/en
Publication of CN104423358A publication Critical patent/CN104423358A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00Systems controlled by a computer
    • G05B15/02Systems controlled by a computer electric
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total 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], computer integrated manufacturing [CIM]
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/26Pc applications
    • G05B2219/2642Domotique, domestic, home control, automation, smart house

Abstract

The invention relates to the technical field of intelligent home furnishing, in particular to an intelligent home furnishing management and control system based on an intelligent power grid and new energy sources. The intelligent home furnishing management and control system comprises a bus and an intelligent interaction terminal, wherein the bus is provided with an electric supply input end and a new energy source input end; the electric supply input end is connected with an electric supply switching-in switch and an intelligent electric meter in series; the input end of the intelligent electric meter is switched into an optical fiber compound cable, and the output end of the intelligent electric meter is connected to the bus by the electric supply switching-in switch; the new energy source input end is connected with corresponding new energy source equipment through a corresponding new energy source switching-in switch; the intelligent interaction terminal is connected with the new energy source equipment and an acquisition device for acquiring information of the intelligent electric meter by RS485 interfaces. According to the intelligent home furnishing system provided by the invention, the bidirectional interaction between a user and a power rid is realized; various information and preferential policies from the power grid can be received in real time through the intelligent interaction terminal of the intelligent electric meter, and the user is guided to optimize domestic power utilization, so that the cost is reduced.

Description

Based on the Smart Home managing and control system of intelligent grid and new forms of energy
Technical field
The present invention relates to Smart Home technical field, especially based on the Smart Home managing and control system of intelligent grid and new forms of energy.
Background technology
Usually traditional Smart Home is defined as at present and utilizes computer, network and comprehensive wiring technology, by family information management platform by the various home appliances relevant with life staying idle at home, light units, visual intercommunication device, security device, the house system that the equipment such as audio-visual amusement organically combine.Current intelligent domestic system is unit mainly with single family greatly, lack the communication with Utilities Electric Co., the electrovalence policy that Utilities Electric Co. is real-time cannot be responded, along with the enforcement of the policies such as national step price, tou power price, existing intelligent domestic system cannot adapt to the requirement of the aspect such as dsm, Spot Price, energy-saving and emission-reduction, utilization of new energy resources under intelligent grid background.Therefore release one comprise new forms of energy access and management, family's energy efficiency management and possess with the intelligent domestic system of electrical network interaction function imperative.
Summary of the invention
The object of the invention is to provide Smart Home managing and control system based on intelligent grid and new forms of energy to overcome above-mentioned technical disadvantages.
The technical scheme that technical solution problem of the present invention adopts is: based on the Smart Home managing and control system of intelligent grid and new forms of energy, this system comprises bus and smart-interactive terminal; Described bus is provided with mains electricity input end and new forms of energy input end, and mains electricity input end is serially connected with civil power access switch and intelligent electric meter, described intelligent electric meter input end incoming fiber optic composite cable, and output terminal is connected to bus by civil power access switch; New forms of energy input end connects corresponding new forms of energy equipment by corresponding new forms of energy access switch; Described smart-interactive terminal is made up of microprocessor and peripheral interface circuit thereof, smart-interactive terminal connects new forms of energy equipment and the harvester for gathering described intelligent electric meter information by RS485 interface, and harvester is provided with the wireless receiving port of corresponding described intelligent electric meter; Smart-interactive terminal is by ethernet communication interface accessing Internet or gateway; Smart-interactive terminal accesses switch by wireless radio interface with the described civil power being provided with corresponding wave point and intelligent home device wireless telecommunications connect.
Described smart-interactive terminal also connects touch-screen by Man Machine Interface.
Described ethernet communication interface includes line interface and wireless WIFI communication interface.
Described smart-interactive terminal is also provided with the interface be connected with security protection, access control equipment.
Described new forms of energy equipment comprises photovoltaic power generation equipment, wind power plant, energy storage device and their gauge tap corresponding respectively, photovoltaic power generation equipment and wind power plant are connected to energy storage device and described bus respectively by the gauge tap of its correspondence, and energy storage device accesses described bus by the gauge tap of its correspondence.
Described intelligent home device comprises intelligent switch, intelligent dimming panel, intelligent electric appliance and/or smart jack.
Described energy efficiency managing method step is as follows:
A, civil power and generation of electricity by new energy equipment access bus simultaneously, and generation of electricity by new energy equipment is simultaneously also to energy storage device charging, and generation of electricity by new energy equipment comprises photovoltaic power generation equipment and/or wind power plant;
B, monitoring civil power running status, if civil power normal operation, carry out step C, otherwise carry out step D;
C, analysis electricity price, if electricity price is higher than setting value, then energy storage device access bus; Return step B;
D, disconnection civil power access switch, generation of electricity by new energy equipment and energy storage device all access bus, after city power recovery is normal, opens civil power access switch, make civil power access bus and return step B.
8, the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: when carrying out step D, needing according to new forms of energy capacity and ruuning situation Load adjustment.
Intelligent domestic system of the present invention, achieve the two-way interaction of user and electrical network, on the one hand by intelligent electric meter smart-interactive terminal can real-time reception from the various information of electrical network and preferential policy, user can according to the electricity consumption strategy of the real-time information adjustment received oneself, optimize household electricity, cost-saving.Simultaneously smart-interactive terminal also can send grid company the information of active user to by Ethernet, for the work such as load prediction of electric system provides necessary data supporting.On the other hand when user and grid company arrange, smart-interactive terminal can the various control informations of real-time reception electrical network, accept grid company to change leading in real time of customer charge, be user's using electricity wisely cost, improve power consumption efficiency, the load bearing capacity also optimizing electrical network while realizing family's energy efficiency management plays the effect of peak load shifting.Along with the enforcement of step price, tou power price, seem particularly important with the two-way interaction of electrical network and the energy efficiency management of family.
The beneficial effect that the present invention has is: the present invention is by the management of indoor micro-grid system and control effective utilization that can realize new forms of energy, effective management of electric automobile discharge and recharge, the Optimum utilization of various home appliance is user's using electricity wisely cost while improving electricity consumption reliability.
Accompanying drawing explanation
Accompanying drawing 1 is the basic structure schematic diagram of home network of the present invention.
Accompanying drawing 2 is Smart Home energy efficiency management system figure of the present invention.
Accompanying drawing 3 is another kind of new forms of energy access way of the present invention.
Accompanying drawing 4 is energy efficiency management schematic flow sheet of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1 ~ accompanying drawing, 4 couples of the present invention are described below.
As shown in Figure 1, the present invention includes smart-interactive terminal (and smart-interactive terminal extension set), intelligent meter (intelligent electric meter, intellectual water meter, intelligent gas meter), harvester, intelligent switch, intelligent dimming panel, smart jack, new forms of energy equipment (photovoltaic power generation equipment, wind power plant, energy storage device, electric automobile charging pile), and various intelligent appliance and easily extensible equipment (as security protection, gate control system, audio-visual devices).As the core of system, the structure of smart-interactive terminal is: comprise microprocessor and peripheral interface circuit thereof, and described peripheral interface circuit comprises for connecting new forms of energy equipment and the RS485 interface for the harvester that gathers intelligent meter information; For connecting the Man Machine Interface of touch-screen; For accessing the ethernet communication interface of Internet; For the wireless radio interface of wireless telecommunications.
Terminal is carried out with the various equipment of other in indoor network mainly through wired and wireless two class interfaces alternately.The electric formation of various interface and microprocessor is prior art, repeats no more.Introduce connection and the function thereof of various interface and indoor network below respectively.
One, RS485 interface (RS485 interface also can substitute with RS232, certainly, needs to consider the problems such as the transmission range of RS232 and man-to-man ability).Utilize the one-to-multiple ability of RS485 interface, terminal connects new forms of energy equipment and harvester by a RS485 interface, new forms of energy equipment comprises photovoltaic power generation equipment, wind power plant, energy storage device, above-mentioned various equipment is according to circumstances installed, can install simultaneously, also only can fill one or several.Collecting device is provided with wireless receiving port, corresponding to the wireless radios (wireless telecommunications between them adopt 433MHZ wireless radio frequency mode) in intelligent meter.Intelligent meter at least comprises intelligent electric meter, and intellectual water meter, gas meter are extendible.Terminal have collected the information of intelligent electric meter, just can understand Spot Price, step price, the tou power price of Utilities Electric Co. in real time, grasps the change of electricity price and the situation of operation of power networks, and carrying out adjustment expansion indoor network for terminal provides foundation.
Two, ethernet communication interface.Ethernet communication interface connects Internet, can upload to internet after making the various information in system be aggregated into terminal; Meanwhile, by various terminal device (as mobile phone) accessing Internet, also can send control command to terminal, indoor equipment is operated.
Further, ethernet communication interface can expand to wired ethernet communication interface and wireless ethernet communication interface, wireline interface is by gateway connecting Internet, and gateway can also connect the PC in family, and wave point (WIFI) can pass through wireless routing accessing Internet.
Further, if various electrical equipment is numerous in family, smart-interactive terminal can also arrange extension set, and each extension set is also by respective ethernet communication interface access gateway.
Three, less radio-frequency.Be provided with wireless radio interface in terminal, corresponding to intelligent appliance, intelligent switch, smart jack, intelligent dimming panel, carry out communication with them.The networking, control etc. of less radio-frequency are no longer described in detail.Here, wireless telecommunications still adopt 433MHZ wireless radio frequency mode.
Four, Man Machine Interface.As the exercisable equipment of one, the equipment that terminal possesses for man-machine interaction is necessary, is employed herein touch-screen.
Five, the interface of corresponding various easily extensible equipment.Various easily extensible equipment comprises security, access control equipment, audio-visual devices etc.
Intelligent electric meter critical function possesses ability to communicate, provides the electric network informations such as real-time electricity price to user, also the power information of user can be uploaded to grid company simultaneously, realize the two-way flow of information, therefore achieve the interaction of user and electrical network.
Intelligent switch possesses the function that consumer running status is measured, and consumer status information is sent to intelligent exchange termination; Intelligent switch can accept the controlled in wireless order of smart-interactive terminal, realizes the conducting of electric energy and cut-offs, and also namely achieves the control of flow of power.
Photovoltaic power generation equipment, wind power plant and energy storage device belong to distributed electrical source apparatus, can with smart-interactive terminal communication, smart-interactive terminal can send work or the stopping that instruction controls various distributed power source, realizes access and the management of new forms of energy.The gauge tap of their correspondences, can the conducting of control circuit and disconnection, thus realize photovoltaic generation, access and excision that wind-power electricity generation distributed power supply sends electric energy.
For various intelligent appliance, such as intelligent air condition, intelligent washing machine etc., smart-interactive terminal, by wired, cordless communication network, realize the direct control to various intelligent appliance.For non intelligent household electrical appliances such as common air-conditionings, the control to various ordinary electrical home appliance is realized by smart jack, namely electric energy flows into ordinary electrical home appliance equipment by smart jack, smart-interactive terminal controls the conducting of smart jack and cut-offs, thus the work of the household electrical appliances of control linkage on smart jack or stopping.
Intelligent illuminating system can carry out switch, brightness and sight regulation and control according to scene demand or brightness requirement to the light fixture of household internal.By smart-interactive terminal, the switch of a certain light can be controlled by the mode of touch-control, different contextual models (generally, go to bed, go out) also can be set and be controlled by singly-bound.
Intelligent safety and defence system melts wireless sensing and control technology in one, collect antitheft, fire prevention, anti-gas leakage be all over the body completely without line style safety-protection system.Can send alerting signal to indoor smart-interactive terminal immediately after the detector disposed indoor and outdoor detects abnormal conditions, indoor smart-interactive terminal to the telephone number dialing critical alarm phone established in advance or can send note.
For gate control system, video intercom function supported by intelligent terminal.Can video calling be carried out between resident family and visitor, reach image, the dual identification of voice thus increase safe reliability.Gate control system needs to arrange single household doorway machine in terminal or visual doorway of registering one's residence, and by single household doorway machine, the video of visitor is imported into indoor, visitor's image will appear in indoor intelligent interphone extension.
As shown in Figure 2, the present invention includes bus and smart-interactive terminal; Described bus is provided with mains electricity input end and new forms of energy input end, and mains electricity input end is serially connected with civil power access switch and intelligent electric meter, described intelligent electric meter input end incoming fiber optic composite cable, and output terminal is connected to bus by civil power access switch; New forms of energy input end connects corresponding new forms of energy equipment by corresponding new forms of energy access switch; Described smart-interactive terminal is made up of microprocessor and peripheral interface circuit thereof, smart-interactive terminal connects new forms of energy equipment and the harvester for gathering described intelligent electric meter information by RS485 interface, and harvester is provided with the wireless receiving port of corresponding described intelligent electric meter; Smart-interactive terminal is by ethernet communication interface accessing Internet or gateway; Smart-interactive terminal accesses switch by wireless radio interface with the civil power being provided with corresponding wave point and intelligent home device wireless telecommunications connect.
In Fig. 2, new forms of energy equipment only has energy storage device and their gauge tap corresponding respectively of photovoltaic power generation equipment, its correspondence, photovoltaic power generation equipment is connected to energy storage device or described bus by the gauge tap of its correspondence, and energy storage device accesses described bus by corresponding gauge tap; Above-mentioned photovoltaic power generation equipment, energy storage device and each gauge tap all with described smart-interactive terminal control linkage; The said equipment adopts RS485 mode with smart-interactive terminal communication, and gauge tap adopts the mode communication of less radio-frequency.
As shown in Figure 3, new forms of energy equipment comprises photovoltaic power generation equipment, wind power plant, energy storage device and their gauge tap corresponding respectively, photovoltaic power generation equipment and wind power plant are connected to energy storage device or described bus respectively by the gauge tap of its correspondence, and energy storage device accesses described bus by corresponding gauge tap; Above-mentioned photovoltaic power generation equipment, wind power plant, energy storage device and each gauge tap all with described smart-interactive terminal control linkage.
In fact above-mentioned photovoltaic power generation equipment, wind power plant include contravariant equipment, photovoltaic power generation equipment, wind power plant etc.As other embodiments, also having other new forms of energy access way, as accessed wind power plant etc. separately, repeating no more.
Energy efficiency managing method embodiment
The basic method steps of energy efficiency management is as follows:
A, civil power and generation of electricity by new energy equipment access bus simultaneously, and generation of electricity by new energy equipment is simultaneously also to energy storage device charging, and generation of electricity by new energy equipment comprises photovoltaic power generation equipment and/or wind power plant;
B, monitoring civil power running status, if civil power normal operation, carry out step C, otherwise carry out step D;
C, analysis electricity price, if electricity price is higher than setting value, then energy storage device access bus; Return step B;
D, disconnection civil power access switch, generation of electricity by new energy equipment and energy storage device all access bus, after city power recovery is normal, opens civil power access switch, make civil power access bus and return step B.
As shown in Figure 4, based on the above method, three grades of electricity price gradients 18 are provided with further.Specific explanations flow process below.
0, Smart Home system starts to be initialization, and civil power and generation of electricity by new energy equipment access bus simultaneously, and generation of electricity by new energy equipment is simultaneously also to energy storage device charging, and generation of electricity by new energy equipment comprises photovoltaic power generation equipment and wind power plant also enters link 1 automatically;
1, smart-interactive terminal obtains the running status of civil power, by the Parameter analysis such as voltage, frequency current city electricity condition;
2, smart-interactive terminal is analyzed the information obtained, if operation of power networks abnormal state, if operation of power networks abnormal state, then enters link 3; Use new forms of energy, whole electrical network enters island operation state, and automatically can adjust network load according to the electricity of new energy resources system, and the state of smart-interactive terminal periodicity analysis operation of power networks simultaneously, determines whether electrical network recovers normal; If civil power is still in abnormality, then get back to the 4th step island state, continue circulation.If city power recovery is normal, then flow process gets back to the 1st step, again analyzes city's electrical quantity; (information flow flows through link 3,4,5,6 successively);
3, enter link 10 and analyze electricity price, user can arrange three grades of electricity price gradients (peak value electricity price, the lowest point electricity price, par electricity price) by smart-interactive terminal;
4, analyze from intelligent electric meter or the electricity price information through PFTTH, if electricity price is compared with the setting value of link 18, if peak value electricity price, then drop into energy storage device, new forms of energy generate electricity according to max cap., and by after setting value time delay a period of time, reenter electricity price and analyze link; (information flow flows through link 11,12,13,16,10 successively);
5, analyze from intelligent electric meter or the electricity price information through PFTTH, if electricity price is compared with the setting value of link 18, if the lowest point electricity price, except ensureing the electricity consumption facility commonly used, the large load consumer set in advance can be opened, by setting value time delay certain hour, reenter electricity price and analyze link; (information flow flows through link 11,14,16,10 successively);
6, analyze from intelligent electric meter or the electricity price information through PFTTH, if electricity price is compared with the setting value of link 18, if electricity price meets the par electricity price of oneself setting, then keep normal power load, meet the prerequisite of energy storage requirement in generation of electricity by new energy under, if any rich electricity, make generation of electricity by new energy be incorporated to bus, but avoid the unlatching of large load consumer; (information flow flows through link 11,15,16,10 successively);
7, Smart Home energy efficiency management system circular flow.
In system cloud gray model, as long as civil power is normal, then civil power is access bus always, and this is the problem considering generation of electricity by new energy instability, thus has ensured the power quality of user.Test proves, access new forms of energy equipment can reduce the electricity charge of user greatly, reduces expenses.

Claims (8)

1. based on the Smart Home managing and control system of intelligent grid and new forms of energy, this system comprises bus and smart-interactive terminal, it is characterized in that: described bus is provided with mains electricity input end and new forms of energy input end, mains electricity input end is serially connected with civil power access switch and intelligent electric meter, described intelligent electric meter input end incoming fiber optic composite cable, output terminal is connected to bus by civil power access switch; New forms of energy input end connects corresponding new forms of energy equipment by corresponding new forms of energy access switch;
Described smart-interactive terminal is made up of microprocessor and peripheral interface circuit thereof, smart-interactive terminal connects new forms of energy equipment and the harvester for gathering described intelligent electric meter information by RS485 interface, harvester is provided with the wireless receiving port of corresponding described intelligent electric meter, smart-interactive terminal is by ethernet communication interface accessing Internet or gateway, and smart-interactive terminal accesses switch by wireless radio interface with the described civil power being provided with corresponding wave point and intelligent home device wireless telecommunications connect.
2. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: described smart-interactive terminal also connects touch-screen by Man Machine Interface.
3. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: described ethernet communication interface includes line interface and wireless WIFI communication interface.
4. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: described smart-interactive terminal is also provided with the interface be connected with security protection, access control equipment.
5. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, it is characterized in that: described new forms of energy equipment comprises photovoltaic power generation equipment, wind power plant, energy storage device and their gauge tap corresponding respectively, photovoltaic power generation equipment and wind power plant are connected to energy storage device and described bus respectively by the gauge tap of its correspondence, and energy storage device accesses described bus by the gauge tap of its correspondence.
6. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: described intelligent home device comprises intelligent switch, intelligent dimming panel, intelligent electric appliance and/or smart jack.
7. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: described energy efficiency managing method step is as follows:
A, civil power and generation of electricity by new energy equipment access bus simultaneously, and generation of electricity by new energy equipment is simultaneously also to energy storage device charging, and generation of electricity by new energy equipment comprises photovoltaic power generation equipment and/or wind power plant;
B, monitoring civil power running status, if civil power normal operation, carry out step C, otherwise carry out step D;
C, analysis electricity price, if electricity price is higher than setting value, then energy storage device access bus; Return step B;
D, disconnection civil power access switch, generation of electricity by new energy equipment and energy storage device all access bus, after city power recovery is normal, opens civil power access switch, make civil power access bus and return step B.
8. the Smart Home managing and control system based on intelligent grid and new forms of energy according to claim 1, is characterized in that: when carrying out step D, needing according to new forms of energy capacity and ruuning situation Load adjustment.
CN201310405605.4A 2013-09-08 2013-09-08 Intelligent home furnishing management and control system based on intelligent power grid and new energy sources Pending CN104423358A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901307A (en) * 2015-06-11 2015-09-09 国家电网公司 Multi-network-combined home microgrid electric-energy consumption interactive management system and method thereof
CN104993600A (en) * 2015-07-31 2015-10-21 威胜集团有限公司 Smart power grid
CN105741433A (en) * 2016-01-29 2016-07-06 国网山东省电力公司荣成市供电公司 Intelligent electricity charge management system
CN106054647A (en) * 2016-07-06 2016-10-26 浙江大学 Intelligent household system based on intelligent ammeter electricity price information
CN107272438A (en) * 2017-08-01 2017-10-20 华中科技大学 A kind of intelligent home control system and its control method based on regenerative resource
CN107402556A (en) * 2017-08-01 2017-11-28 华中科技大学 A kind of intelligent home control system and its control method based on clean energy resource
CN108572562A (en) * 2018-07-23 2018-09-25 长沙理工大学 A kind of smart home wisdom energy management system based on Internet of Things and QT graphical interfaces
CN109507894A (en) * 2017-09-14 2019-03-22 安博泰克有限公司 Electric system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104901307A (en) * 2015-06-11 2015-09-09 国家电网公司 Multi-network-combined home microgrid electric-energy consumption interactive management system and method thereof
CN104993600A (en) * 2015-07-31 2015-10-21 威胜集团有限公司 Smart power grid
CN105741433A (en) * 2016-01-29 2016-07-06 国网山东省电力公司荣成市供电公司 Intelligent electricity charge management system
CN106054647A (en) * 2016-07-06 2016-10-26 浙江大学 Intelligent household system based on intelligent ammeter electricity price information
CN107272438A (en) * 2017-08-01 2017-10-20 华中科技大学 A kind of intelligent home control system and its control method based on regenerative resource
CN107402556A (en) * 2017-08-01 2017-11-28 华中科技大学 A kind of intelligent home control system and its control method based on clean energy resource
CN107272438B (en) * 2017-08-01 2020-10-16 华中科技大学 Intelligent household control system based on renewable energy and control method thereof
CN109507894A (en) * 2017-09-14 2019-03-22 安博泰克有限公司 Electric system
CN108572562A (en) * 2018-07-23 2018-09-25 长沙理工大学 A kind of smart home wisdom energy management system based on Internet of Things and QT graphical interfaces

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