CN105633989B - A kind of intelligent residential district electricity system - Google Patents
A kind of intelligent residential district electricity system Download PDFInfo
- Publication number
- CN105633989B CN105633989B CN201610040455.5A CN201610040455A CN105633989B CN 105633989 B CN105633989 B CN 105633989B CN 201610040455 A CN201610040455 A CN 201610040455A CN 105633989 B CN105633989 B CN 105633989B
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- electricity
- energy storing
- electric energy
- electricity cabinet
- cabinet
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- 230000005611 electricity Effects 0.000 title claims abstract description 188
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
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- H02J3/383—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a kind of intelligent residential district electricity system, including：Solar energy storing up electricity cabinet；Electric energy storing up electricity cabinet；Battery discharge characteristic conversion module, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；Inverter Unit；Luminous energy sensor, it is arranged on the solar energy storing up electricity cabinet, senses intensity of sunlight value；Control machine.The present invention realizes the optimization to national grid and cell power network, realized by the electric energy storing up electricity cabinet of setting at electricity price paddy peak, national grid is powered and electric energy storing up electricity cabinet is charged, in electricity price crest, community user is powered by electric energy storing up electricity cabinet, and in user's not electricity consumption, the electric energy of electric energy storing up electricity cabinet is incorporated to national grid；By the solar energy storing up electricity cabinet of setting, when sunlight is good, electric energy storing up electricity cabinet is charged, in conditions permit, electric energy is incorporated to national grid by solar energy storing up electricity cabinet.The present invention solves the problems, such as deficiency of the national electric energy in electricity peak period, and causes user to obtain income.
Description
Technical field
The present invention relates to a kind of intelligent residential district electricity system.
Background technology
With socio-economic development, energy demand and Environmental costs are all increasing, energy conservation, efficiently utilize and it is renewable
Energy development, the ecocity of green low-carbon environment-friendly is built as the problem of countries nowadays government faces.To ensure China's energy
Environment sustainable development, meet economic society power demand, alleviate supply of electric power and nervous trend, various regions electric power relevant departments occur
Just get down to formulate related technology, the economic means encouragement automatic Xiao's peak load of electricity needs user.From the angle of power department
Consider, more maintenance costs that system can be efficiently reduced using trough-electricity, can be with conditions of with parallel network reverse device
Further transmitted electric power to power network, obtain income.From the point of view of electric administrative department, Xiao's peak load can reduce peak and bear
The required installed capacity of lotus.On the one hand the enthusiasm of large-capacity battery manager can be improved, on the other hand can also be subtracted
The investment of few country, the utilization ratio of power equipment is improved, optimizes electric network composition.
The content of the invention
The problem of for being previously mentioned, the invention provides intelligent residential district electricity system, including：
Solar energy storing up electricity cabinet, it is connected as storage electric energy device with the national grid；
Electric energy storing up electricity cabinet, it is connected as storage electric energy device with solar energy storing up electricity cabinet, community user and the national grid；
Battery discharge characteristic conversion module, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；
Inverter Unit, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；
Luminous energy sensor, it is arranged on the solar energy storing up electricity cabinet, senses intensity of sunlight value；
Control machine, itself and the solar energy storing up electricity cabinet, electric energy storing up electricity cabinet, battery discharge characteristic conversion module, parallel network reverse
Module connects with luminous energy sensor, and the control machine includes control device, charger and inverter, and the charger is by state's household electrical appliances
Net electric energy is charged to the electric energy storing up electricity cabinet, and the direct current of electric energy storing up electricity cabinet is become alternating current and exported by the inverter
To community user；The threshold value of luminous energy, the capacity threshold of solar energy storing up electricity cabinet, electric energy storing up electricity cabinet are set in the control machine in advance
Discharge threshold, electricity price gradient control value；When electricity price is in Gu Feng sections, national grid is connected with community user, while country
Power network is charged by the charger in the control machine to the electric energy storing up electricity cabinet；When electricity price is high and the electric energy storing up electricity cabinet
When electric energy is more than the electric energy storing up electricity cabinet discharge threshold, the battery discharge characteristic conversion module is passed through by the electric energy storing up electricity cabinet
It is connected with community user；When electricity price is high and the electric energy storing up electricity cabinet electric energy is less than the electric energy storing up electricity cabinet discharge threshold, by state
Family's power network is connected with community user；Pre-set when the luminous energy value for the luminous energy sensor sensing that the control machine receives is more than
Energy threshold, then the solar energy storing up electricity cabinet is charged, when the capability value of solar energy storing up electricity cabinet is more than the solar energy
The capacity threshold of storing up electricity cabinet, then the solar energy storing up electricity cabinet charges to the electric energy storing up electricity cabinet；When community user not electricity consumption
And the electric energy storing up electricity cabinet electricity is when being more than the electric energy storing up electricity cabinet discharge threshold and high electricity price, by the Inverter Unit,
The electricity of the electric energy storing up electricity cabinet is delivered to national grid；When the capability value of solar energy storing up electricity cabinet is more than the solar energy storing up electricity
When the capacity threshold of cabinet and the electric energy storing up electricity cabinet electric energy are more than the electric energy storing up electricity cabinet discharge threshold and when electricity price is high, by described
Inverter Unit, the electricity of the solar energy storing up electricity cabinet is delivered to national grid.
Preferred scheme is：Also include alternating current filter, it removes AC electricity electromagnetic interference.
Preferred scheme is：Also include cell intelligent power caution system.
Preferred scheme is：The control machine is connected by server with the cell information playing platform in cell.
Preferred scheme is：The cell intelligent power caution system includes message recipient, the connection of described information receiver
There is short message transmitter.
The present invention realizes the optimization to national grid and cell power network, is realized by the electric energy storing up electricity cabinet of setting in electricity
During valency paddy peak, national grid is powered and electric energy storing up electricity cabinet is charged, and in electricity price crest, cell is used by electric energy storing up electricity cabinet
Family is powered, and in user's not electricity consumption, the electric energy of electric energy storing up electricity cabinet is incorporated into national grid；Pass through the solar energy storing up electricity of setting
Cabinet, when sunlight is good, electric energy storing up electricity cabinet is charged, in conditions permit, electric energy is incorporated to state's household electrical appliances by solar energy storing up electricity cabinet
Net.The present invention solves the problems, such as deficiency of the national electric energy in electricity peak period, and causes user to obtain income.
Brief description of the drawings
Fig. 1 is the schematic diagram that the present invention connects.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of individual other elements or its combination.
As shown in Figure 1：The invention provides a kind of intelligent residential district electricity system, including：
Solar energy storing up electricity cabinet, it is connected as storage electric energy device with the national grid；
Electric energy storing up electricity cabinet, it is connected as storage electric energy device with solar energy storing up electricity cabinet, community user and the national grid；
Battery discharge characteristic conversion module, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；
Inverter Unit, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；
Luminous energy sensor, it is arranged on the solar energy storing up electricity cabinet, senses intensity of sunlight value；
Control machine, itself and the solar energy storing up electricity cabinet, electric energy storing up electricity cabinet, battery discharge characteristic conversion module, parallel network reverse
Module connects with luminous energy sensor, and the control machine includes control device, charger and inverter, and the charger is by state's household electrical appliances
Net electric energy is charged to the electric energy storing up electricity cabinet, and the direct current of electric energy storing up electricity cabinet is become alternating current and exported by the inverter
To community user；The threshold value of luminous energy, the capacity threshold of solar energy storing up electricity cabinet, electric energy storing up electricity cabinet are set in the control machine in advance
Discharge threshold, electricity price gradient control value；When electricity price is in Gu Feng sections, national grid is connected with community user, while country
Power network is charged by the charger in the control machine to the electric energy storing up electricity cabinet；When electricity price is high and the electric energy storing up electricity cabinet
When electric energy is more than the electric energy storing up electricity cabinet discharge threshold, the battery discharge characteristic conversion module is passed through by the electric energy storing up electricity cabinet
It is connected with community user；When electricity price is high and the electric energy storing up electricity cabinet electric energy is less than the electric energy storing up electricity cabinet discharge threshold, by state
Family's power network is connected with community user；Pre-set when the luminous energy value for the luminous energy sensor sensing that the control machine receives is more than
Energy threshold, then the solar energy storing up electricity cabinet is charged, when the capability value of solar energy storing up electricity cabinet is more than the solar energy
The capacity threshold of storing up electricity cabinet, then the solar energy storing up electricity cabinet charges to the electric energy storing up electricity cabinet；When community user not electricity consumption
And the electric energy storing up electricity cabinet electricity is when being more than the electric energy storing up electricity cabinet discharge threshold and high electricity price, by the Inverter Unit,
The electricity of the electric energy storing up electricity cabinet is delivered to national grid；When the capability value of solar energy storing up electricity cabinet is more than the solar energy storing up electricity
When the capacity threshold of cabinet and the electric energy storing up electricity cabinet electric energy are more than the electric energy storing up electricity cabinet discharge threshold and when electricity price is high, by described
Inverter Unit, the electricity of the solar energy storing up electricity cabinet is delivered to national grid.
Also include alternating current filter, it removes AC electricity electromagnetic interference.
Also include cell intelligent power caution system.
The control machine is connected by server with the cell information playing platform in cell.
The cell intelligent power caution system includes message recipient, and described information receiver is connected with short message transmitting
Device.
The present invention realizes the optimization to national grid and cell power network, is realized by the electric energy storing up electricity cabinet of setting in electricity
During valency paddy peak, national grid is powered and electric energy storing up electricity cabinet is charged, and in electricity price crest, cell is used by electric energy storing up electricity cabinet
Family is powered, and in user's not electricity consumption, the electric energy of electric energy storing up electricity cabinet is incorporated into national grid；Pass through the solar energy storing up electricity of setting
Cabinet, when sunlight is good, electric energy storing up electricity cabinet is charged, when the capability value of solar energy storing up electricity cabinet is more than the solar energy storing up electricity cabinet
Capacity threshold and electric energy storing up electricity cabinet electric energy when being more than the electric energy storing up electricity cabinet discharge threshold and when electricity price is high, by it is described simultaneously
Net inversion module, the electricity of the solar energy storing up electricity cabinet is delivered to the national grid present invention and solves national electric energy in electricity consumption height
The problem of deficiency in peak period, and cause user to obtain income.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the legend with description.
Claims (5)
- A kind of 1. intelligent residential district electricity system, it is characterised in that including：Solar energy storing up electricity cabinet, it is connected as storage electric energy device with national grid；Electric energy storing up electricity cabinet, it is connected as storage electric energy device with solar energy storing up electricity cabinet, community user and the national grid；Battery discharge characteristic conversion module, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；Inverter Unit, it is connected with the solar energy storing up electricity cabinet and electric energy storing up electricity cabinet；Luminous energy sensor, it is arranged on the solar energy storing up electricity cabinet, senses intensity of sunlight value；Control machine, itself and the solar energy storing up electricity cabinet, electric energy storing up electricity cabinet, battery discharge characteristic conversion module, Inverter Unit Connected with luminous energy sensor, the control machine includes control device, charger and inverter, and the charger is electric by national grid The electric energy storing up electricity cabinet can be charged, the direct current of electric energy storing up electricity cabinet is become alternating current and exported to small by the inverter Area user；The threshold value of luminous energy, the capacity threshold of solar energy storing up electricity cabinet, the electric discharge of electric energy storing up electricity cabinet are set in the control machine in advance Threshold value, electricity price gradient control value；When electricity price is in Gu Feng sections, national grid is connected with community user, while national grid The electric energy storing up electricity cabinet is charged by the charger in the control machine；When electricity price is high and the electric energy storing up electricity cabinet electric energy During more than the electric energy storing up electricity cabinet discharge threshold, by the electric energy storing up electricity cabinet by the battery discharge characteristic conversion module with it is small Area user connects；When electricity price is high and the electric energy storing up electricity cabinet electric energy is less than the electric energy storing up electricity cabinet discharge threshold, by state's household electrical appliances Net is connected with community user；When the luminous energy value for the luminous energy sensor sensing that the control machine receives is more than the light pre-set Energy threshold value, then charge to the solar energy storing up electricity cabinet, when the capability value of solar energy storing up electricity cabinet is more than the solar energy storing up electricity The capacity threshold of cabinet, then the solar energy storing up electricity cabinet charges to the electric energy storing up electricity cabinet；When community user not electricity consumption and institute When stating electric energy storing up electricity cabinet electricity and being more than the electric energy storing up electricity cabinet discharge threshold and high electricity price, by the Inverter Unit, by institute The electricity for stating electric energy storing up electricity cabinet is delivered to national grid；When the capability value of solar energy storing up electricity cabinet is more than the solar energy storing up electricity cabinet When capacity threshold and the electric energy storing up electricity cabinet electric energy are more than the electric energy storing up electricity cabinet discharge threshold and when electricity price is high, by described grid-connected Inversion module, the electricity of the solar energy storing up electricity cabinet is delivered to national grid.
- 2. intelligent residential district electricity system according to claim 1, it is characterised in that also including alternating current filter, it is removed AC electricity electromagnetic interference.
- 3. intelligent residential district electricity system according to claim 1, it is characterised in that also warn system including cell intelligent power System.
- 4. intelligent residential district electricity system according to claim 3, it is characterised in that the control machine by server with it is small Cell information playing platform connection in area.
- 5. intelligent residential district electricity system according to claim 3, it is characterised in that the cell intelligent power caution system Including message recipient, described information receiver is connected with short message transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040455.5A CN105633989B (en) | 2016-01-21 | 2016-01-21 | A kind of intelligent residential district electricity system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040455.5A CN105633989B (en) | 2016-01-21 | 2016-01-21 | A kind of intelligent residential district electricity system |
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| CN105633989A CN105633989A (en) | 2016-06-01 |
| CN105633989B true CN105633989B (en) | 2018-03-16 |
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| CN201610040455.5A Active CN105633989B (en) | 2016-01-21 | 2016-01-21 | A kind of intelligent residential district electricity system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106127370A (en) * | 2016-06-15 | 2016-11-16 | 施桂萍 | A kind of small town, wisdom the Internet traffic for tourism management system |
| CN115002980A (en) * | 2022-05-31 | 2022-09-02 | 安徽省通信产业服务有限公司 | Community lighting management platform based on 5g communication |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101685970A (en) * | 2008-09-28 | 2010-03-31 | 上海市城市建设设计研究院 | Multipurpose solar energy power generating system |
| CN201750160U (en) * | 2010-04-14 | 2011-02-16 | 武汉日新科技照明有限公司 | Solar energy power supply grid-connected integrated device |
| CN102332744A (en) * | 2011-06-23 | 2012-01-25 | 苏州嘉言能源设备有限公司 | Household current condenser |
| CN202167860U (en) * | 2011-07-15 | 2012-03-14 | 珠海银通新能源有限公司 | Intelligent energy storage machine |
| CN102957197A (en) * | 2012-11-20 | 2013-03-06 | 江苏富朗特新能源有限公司 | Household energy storage power station |
| US10031503B2 (en) * | 2013-08-29 | 2018-07-24 | Kyocera Corporation | Energy management device, energy management method, and energy management system |
| CN104716663A (en) * | 2013-12-11 | 2015-06-17 | 天津正格科技有限公司 | Wind-solar grid-connected power generation device |
| CN104852416A (en) * | 2014-10-28 | 2015-08-19 | 绿源霖节能科技（天津）有限公司 | DC source power supply system and power supply method |
| CN105162406B (en) * | 2015-10-26 | 2018-05-15 | 苏州华安普电力科技股份有限公司 | A kind of distribution roof grid-connected photovoltaic system |
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Effective date of registration: 20210428 Address after: 518116 2nd floor, A30 crystal jade processing street, Lianbu North Road, Sanlian community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Chengcheng Enterprise Management Consulting Co.,Ltd. Address before: 362300 Fujian city in Quanzhou Province, Nanan City Industrial Zone Merrill Mussaenda Patentee before: NANAN PUDUN CONSULTING SERVICES Co.,Ltd. |
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Effective date of registration: 20210716 Address after: Room 414-415, building 1, Tianan Nanhai digital new town, No.1 Jianping Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528200 Patentee after: GUANGDONG HUAZHI HIGH-TECH TECHNOLOGY Co.,Ltd. Address before: 518116 2nd floor, A30 crystal jade processing street, Lianbu North Road, Sanlian community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chengcheng Enterprise Management Consulting Co.,Ltd. |