CN203014394U - Household photovoltaic multifunctional intelligent power station - Google Patents
Household photovoltaic multifunctional intelligent power station Download PDFInfo
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- CN203014394U CN203014394U CN2012207114387U CN201220711438U CN203014394U CN 203014394 U CN203014394 U CN 203014394U CN 2012207114387 U CN2012207114387 U CN 2012207114387U CN 201220711438 U CN201220711438 U CN 201220711438U CN 203014394 U CN203014394 U CN 203014394U
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a household photovoltaic multifunctional intelligent power station. A solar cell group (1) is connected with a master controller (5) by a maximum power point tracker (3) and is connected to a municipal power grid (9) by the master controller, a bidirectional transducer (6) and a grid connection controller (8); an energy storage managing device (4) is connected to an output terminal of an energy storage battery group (2); the master controller is connected to the grid connection controller (8)by the bidirectional transducer; and the output of the grid connection controller is connected with the municipal power grid (9). Besides, the output of the master controller is also connected with an intelligent power consumption controller (7);and the output terminal of the intelligent power consumption controller is respectively connected with input terminals of an intelligent communication managing device (11), an intelligent home managing device (13), and an intelligent security and protection managing device (15).Therefore, a photovoltaic power station with photovoltaic off-grid and grid-connection power generation as well as intelligent electrical equipment management is formed. According to the utility model, uninterrupted power supply for local users can be realized; grid-connected output of redundant power can be carried out; and intelligent management and bidirectional communication of various electrified devices can also be realized.
Description
Technical field
The utility model relates to a kind of family with photovoltaic Multifunctional smart power station, especially can form photovoltaic off-grid, generate electricity by way of merging two or more grid systems and the electric power station system of electricity consumption intelligent management.
Background technology
At present, the family is divided into from net generating and the two kinds of citation forms that generate electricity by way of merging two or more grid systems with photovoltaic generation, mainly is comprised of solar cell, load, ammeter, inverter, spacer assembly etc.Power delivery to the energy storage device that solar cell is sent powers to the load, or is delivered to utility grid by inverter.Single rich electric energy from the net generating can not rationally utilize, and resource utilization is low; Single generating electricity by way of merging two or more grid systems can not be for the local user provides electric power, and power supply reliability is poor.Above-mentioned from, generate electricity by way of merging two or more grid systems and adopt traditional metering method, can not reflect comprehensively and monitor every power index, can not reach two-way interaction with power department.Simultaneously, aforesaid way is the simple supply of electric power that realizes, can not realize intelligent management is carried out in local user's load.
Therefore, it is main need to setting up a kind of sun generating personal, and redundancy is incorporated into the power networks, and civil power is auxiliary, energy storage reserve, intelligent interaction communication, intelligent bidirectional measuring monitoring, the photovoltaic wisdom power station of Smart Home and safeguard management.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly combines from generating electricity by way of merging two or more grid systems, electricity consumption intelligent management, the family photovoltaic plant of intelligent two-way communication.
Use photovoltaic Multifunctional smart power station, described family, be connected with master controller by the MPPT maximum power point tracking device by solar battery group, and access utility grid after master controller, bidrectional transducer and net-connected controller, it is characterized in that: at the output access energy storage manager of energy-storage battery group, master controller is connected to net-connected controller by bidrectional transducer, the output of net-connected controller connects utility grid, the output of master controller also is connected with Intelligent Power Consumption Controller, consists of photovoltaic off-grid and generates electricity by way of merging two or more grid systems and the photovoltaic plant of electrical equipment intelligent management.
The output of described Intelligent Power Consumption Controller is connected with the input of intelligent communication management device, Smart Home manager, intelligent security guard manager respectively.On bidrectional transducer and be connected to intelligent magic list meter.
The output of intelligent communication management device is connected with the input of community platform, property platform, power center.The output of Smart Home manager is connected with the input of illumination, electrical equipment, Vehicular charging.The output of intelligent security guard manager is connected with the input of door and window taboo, infrared sensor, smoke monitoring, temperature-humidity monitoring, video monitoring.
Described master controller, photovoltaic generation, energy-storage battery group, bidrectional transducer, utility grid, intelligent magic list meter, electricity consumption intelligent management are linked together, it is main consisting of a kind of sun generating personal, redundancy is incorporated into the power networks, civil power is auxiliary, energy storage reserve, intelligent interaction communication, the monitoring of intelligence bidirectional measuring, the photovoltaic wisdom power station of Smart Home management.Master controller also is connected with utility grid, when the electric power of solar energy and energy-storage battery group can not be satisfied the demand, by Intelligent Power Consumption Controller, civil power is delivered directly to load.Described bidrectional transducer is connected with master controller, net-connected controller respectively, and when needs generated electricity by way of merging two or more grid systems, bidrectional transducer as inverter, was the alternating current of synchronizeing with civil power with the photovoltaic DC electric energy conversion, realizes generating electricity by way of merging two or more grid systems by net-connected controller; When the needs civil power charged to the energy-storage battery group, bidrectional transducer was converted into civil power and direct current as rectifier, charged to the energy-storage battery group by master controller.
Described Intelligent Power Consumption Controller also is connected with the intelligent communication management device, by the intelligent communication management device, utilizes phone, the Internet, wireless network, and with community platform, property platform, power center is set up the two-way interaction contact.Described Intelligent Power Consumption Controller also is connected with the Smart Home manager, by the Smart Home manager, realizes the intellectuality of illumination, household electrical appliances etc. is controlled.
Described Intelligent Power Consumption Controller also is connected with the intelligent security guard manager.By the intelligent security guard manager, realize the intelligent management to door and window taboo, infrared sensor, smoke monitoring, temperature-humidity monitoring, video monitoring.
Described intelligent magic list score is not connected with master controller, bidrectional transducer.Bidirectional test and the statistics of realization to power supplied locally, the parameters of generating electricity by way of merging two or more grid systems.
Description of drawings
Fig. 1 is the utility model circuit theory diagrams.
The 1-solar battery group, 2-energy-storage battery group, 3-MPPT maximum power point tracking device (MPPT), 4-energy storage manager (BMS), 5-master controller, 6-bidrectional transducer, the 7-Intelligent Power Consumption Controller, 8-net-connected controller, 9-utility grid, 10-intelligence magic list meter, 11-intelligent communication management device, 12 communication terminals, 13-Smart Home manager, the load of 14-household electricity, 15-intelligent security guard manager, 16-security protection load.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: show as Fig. 1, described intelligent family photovoltaic plant, be connected to master controller 5 by solar battery group 1 by MPPT maximum power point tracking device 2, energy-storage battery group 2 is connected to master controller 5 by energy storage manager 4, and master controller 5 is connected to utility grid 9 through bidrectional transducer 6 net-connected controllers 8; The output of master controller 5 is connected to Intelligent Power Consumption Controller 7, intelligent controller 7 is connected with intelligent communication management device 11 Smart Home manager 13 intelligent security guard managers 15 respectively, and intelligent magic list meter 10 is connected with master controller 5 reversible transducer 6 net-connected controllers 8 respectively.It is main consisting of sun generating personal, and redundancy is incorporated into the power networks, and civil power is auxiliary, energy storage reserve, intelligent bidirectional measuring monitoring, intelligent interaction communication, the photovoltaic wisdom power station of Smart Home and safeguard management.
Solar battery group 1 is direct current energy with transform light energy; Realize photovoltaic output optimization by MPPT maximum power point tracking device 3, the output of MPPT maximum power point tracking device 3 is connected with master controller 5, master controller 5 is sent to bidrectional transducer 6 after the photovoltaic electric energy is processed, bidrectional transducer 6 is carried out the inverter functions at this moment, be to output to net-connected controller 8 after alternating current with dc inverter, after the load condition of 8 pairs of Intelligent Power Consumption Controller 7 of net-connected controller is sampled, alternating current is outputed to Intelligent Power Consumption Controller 7 for load, when electric energy had affluence, net-connected controller 8 was transported to utility grid 9 with alternating current.
When solar battery group 1 output electric energy can not be satisfied the demand, under the effect of master controller 5, net-connected controller 8 outputed to Intelligent Power Consumption Controller 7 with the alternating current of utility grid 9.
When civil power, photovoltaic electric energy all can not satisfy the demands, under the effect of master controller 5, energy-storage battery group 2 was delivered to intelligent power manager 7 by net-connected controller 8 after by energy storage manager 4, direct current being transported to bidrectional transducer 6 inversions.
When energy-storage battery group 2 needed charging, master controller 5 can be with the photovoltaic electric energy after adjusting by the 4 accumulators group chargings of energy storage manager.Can be also 2 chargings of direct current accumulators group by reversible transducer 6 rectifications with civil power.
Intelligent Power Consumption Controller 7 connects respectively intelligent communication management device 11 Smart Home manager 13 intelligent security guard managers 15, and connects respectively communication terminal 12 household electricity loads 14, security protection load 16 by above-mentioned manager.
Intelligence magic list meter 10 is connected with master controller 5 reversible transducer 6 net-connected controllers 8 respectively, realization is to parameter and the monitoring and statisticses of operating state operating time such as various electric energy voltages, electric current, frequency, power, prices, and accepts the instructions of power center.
Claims (6)
1. a family is with photovoltaic Multifunctional smart power station, be connected with master controller (5) by MPPT maximum power point tracking device (3) by solar battery group (1), and through master controller (5), access utility grid (9) after bidrectional transducer (6) and net-connected controller (8), it is characterized in that: energy-storage battery group (2) is connected to master controller (5) by energy storage manager (4), master controller (5) is connected to net-connected controller (8) by bidrectional transducer (6), the output of net-connected controller (8) connects utility grid (9), the output of master controller (5) also is connected with Intelligent Power Consumption Controller (7), consist of photovoltaic off-grid and generate electricity by way of merging two or more grid systems and the photovoltaic plant of electrical equipment intelligent management.
2. family according to claim 1 is with photovoltaic Multifunctional smart power station, and it is characterized in that: the output of described Intelligent Power Consumption Controller (7) is connected with the input of intelligent communication management device (11), Smart Home manager (13), intelligent security guard manager (15) respectively.
3. family according to claim 1 with photovoltaic Multifunctional smart power station, is characterized in that: go up and be connected to intelligent magic list meter (10) at bidrectional transducer (6).
4. family according to claim 2 is with photovoltaic Multifunctional smart power station, and it is characterized in that: the output of intelligent communication management device (11) is connected with the input of community platform (121), property platform (122), power center (123).
5. family according to claim 2 is with photovoltaic Multifunctional smart power station, and it is characterized in that: the output of Smart Home manager (13) is connected with the input of illumination (141), electrical equipment (142), Vehicular charging (143).
6. family according to claim 2 is with photovoltaic Multifunctional smart power station, and it is characterized in that: the output of intelligent security guard manager (15) is connected with the input of door and window taboo (161), infrared sensor (162), smoke monitoring (163), temperature-humidity monitoring (164), video monitoring (165).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207114387U CN203014394U (en) | 2012-12-21 | 2012-12-21 | Household photovoltaic multifunctional intelligent power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207114387U CN203014394U (en) | 2012-12-21 | 2012-12-21 | Household photovoltaic multifunctional intelligent power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014394U true CN203014394U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207114387U Expired - Fee Related CN203014394U (en) | 2012-12-21 | 2012-12-21 | Household photovoltaic multifunctional intelligent power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014394U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401276A (en) * | 2013-06-24 | 2013-11-20 | 宁海县清华电器有限公司 | Distributed intelligent micro power station device |
| CN106026174A (en) * | 2016-07-01 | 2016-10-12 | 界首市菁华科技信息咨询服务有限公司 | Photovoltaic grid-connected generating system with intelligent power distribution function |
| CN106054841A (en) * | 2016-06-30 | 2016-10-26 | 武汉理工大学 | Internet+-based photovoltaic agricultural greenhouse control system |
| CN106230347A (en) * | 2016-07-25 | 2016-12-14 | 武汉理工大学 | Intelligent domestic photovoltaic power generation control system |
| CN106522590A (en) * | 2016-10-21 | 2017-03-22 | 山东鲁控电力设备有限公司 | Convenient photovoltaic charging pile and multifunctional intelligent island |
| CN109193789A (en) * | 2018-10-30 | 2019-01-11 | 河南许芯变频技术研究院有限公司 | A kind of inverter for photovoltaic power generation |
-
2012
- 2012-12-21 CN CN2012207114387U patent/CN203014394U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103401276A (en) * | 2013-06-24 | 2013-11-20 | 宁海县清华电器有限公司 | Distributed intelligent micro power station device |
| CN103401276B (en) * | 2013-06-24 | 2015-07-29 | 宁海县清华电器有限公司 | The micro-power station device of a kind of distributed intelligence |
| CN106054841A (en) * | 2016-06-30 | 2016-10-26 | 武汉理工大学 | Internet+-based photovoltaic agricultural greenhouse control system |
| CN106054841B (en) * | 2016-06-30 | 2019-01-11 | 武汉理工大学 | Photovoltaic agricultural greenhouse control system based on " internet+" |
| CN106026174A (en) * | 2016-07-01 | 2016-10-12 | 界首市菁华科技信息咨询服务有限公司 | Photovoltaic grid-connected generating system with intelligent power distribution function |
| CN106026174B (en) * | 2016-07-01 | 2018-07-27 | 界首市菁华科技信息咨询服务有限公司 | A kind of grid-connected photovoltaic system with intelligent power dividing function |
| CN106230347A (en) * | 2016-07-25 | 2016-12-14 | 武汉理工大学 | Intelligent domestic photovoltaic power generation control system |
| CN106230347B (en) * | 2016-07-25 | 2019-04-02 | 武汉理工大学 | Intelligent domestic photovoltaic power generation control system |
| CN106522590A (en) * | 2016-10-21 | 2017-03-22 | 山东鲁控电力设备有限公司 | Convenient photovoltaic charging pile and multifunctional intelligent island |
| CN109193789A (en) * | 2018-10-30 | 2019-01-11 | 河南许芯变频技术研究院有限公司 | A kind of inverter for photovoltaic power generation |
| CN109193789B (en) * | 2018-10-30 | 2021-12-14 | 泓芯泰业科技(北京)有限公司 | Inverter for photovoltaic power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |