CN202872432U - Household solar power generation device - Google Patents

Household solar power generation device Download PDF

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Publication number
CN202872432U
CN202872432U CN2012206219381U CN201220621938U CN202872432U CN 202872432 U CN202872432 U CN 202872432U CN 2012206219381 U CN2012206219381 U CN 2012206219381U CN 201220621938 U CN201220621938 U CN 201220621938U CN 202872432 U CN202872432 U CN 202872432U
Authority
CN
China
Prior art keywords
solar
circuit
inverter
trt
control module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2012206219381U
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Chinese (zh)
Inventor
励盼攀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHAN SUNPU SOLAR TECHNOLOGY CO., LTD.
Original Assignee
励盼攀
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 励盼攀 filed Critical 励盼攀
Priority to CN2012206219381U priority Critical patent/CN202872432U/en
Application granted granted Critical
Publication of CN202872432U publication Critical patent/CN202872432U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Abstract

The utility model provides a household solar power generation device which comprises a solar bracket, a solar battery group arranged on the solar bracket, and a charging control module which is respectively connected with the solar battery group and a storage battery circuit, wherein the charging control module and the storage battery circuit are in circuit connection with a direct current/alternating current (DC/AC) inverter and input electric energy to the DC/AC inverter; the solar battery group, the charging control module and the DC/AC inverter are respectively controlled by a master control central processing unit (CPU) program; a solar battery transmits an output signal to a master control CPU; the DC/AC inverter is connected with a de-electrification device load circuit through a switching control circuit; the master control CPU program is connected with a maximum power point tracing (MPPT) module and traces the maximum power output point of the solar battery, and the maximum photoelectric conversion capacity of the household solar power generation device is exerted. The household solar power generation device can be widely applied to the field of photovoltaic solar power generation.

Description

A kind of domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT)
Technical field
The utility model is specifically related to field of solar thermal power generation, is specifically related to a kind of domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
Although at present solar energy power generating is used in household electrical appliance to some extent, the solar energy output characteristic is non-linear, and is subjected to intensity of illumination and ambient temperature effect very large.All there is a maximum power point (mpp) that changes with intensity of illumination and variations in temperature at any time in solar cell.Present domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) so that the photoelectric conversion capacity of solar cell in electric power system fail to give full play to, and storage battery overcharge or overdischarge all causes permanent damage to battery, affected its performance and life-span.
Summary of the invention
Existing domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) photoelectric conversion capacity is strong in order to solve, accumulator property and short problem of life-span, and the utility model provides a kind of domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) of following the tracks of with maximum power point (mpp).
The utility model domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise solar bracket and the solar battery group that is installed on the solar bracket, also comprise respectively the charge control module that is connected with battery circuit with solar battery group, charge control module is connected simultaneously, and circuit connects a DC/AC inverter with battery circuit, and to its input electric energy, solar battery group, charge control module and DC/AC inverter are connected with control program in the master cpu respectively, solar cell is sent to master cpu with output signal, and the DC/AC inverter is connected with removing the electric appliance load circuit by control switching circuit.
The output of the solar cell of above-mentioned domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) can input to charge control module via the DC/DC converter.
The master cpu program of above-mentioned domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is connected with a MPPT maximum power point tracking module MPPT, the maximum power point (mpp) of solar cell is followed the trail of, to realize maximum photoelectric conversion capacity.
Include former supply line in the commutation circuit of above-mentioned domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), power to satisfy when system overhaul or battery tension can not reach requirement voltage as load.
In this device, design battery charge-discharge control circuit, realized the functions such as Charge Management, power supply management, electric weight are calibrated and overcharged accordingly, Cross prevention.Have overcurrent protection and over-voltage protecting function.Prolong the life-span and improved performance.
Secondly, designed MPPT maximum power point tracking module MPPT in this device, controlled in real time the working point of solar cell, guaranteed that photovoltaic array is operated near the maximum power point as far as possible, i.e. MPPT maximum power point tracking is to give full play to its photoelectric conversion capacity.
In addition, the voltage of solar cell is powering load directly, must carry out voltage transformation ability and load matched, has added the DC/DC translation circuit in the utility model, and it is changed.
The utlity model has following advantage:
1, the master cpu program is connected with a MPPT maximum power point tracking module MPPT, and the maximum power point (mpp) of solar cell is followed the trail of, and has realized the performance of the maximum photoelectric conversion capacity of domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT).
2, the utility model domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be widely used in the photovoltaic solar power field.
Description of drawings
Fig. 1 is domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) block diagram.
Embodiment
Below in conjunction with Fig. 1 the utility model domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is explained:
The utility model domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises solar bracket and the solar battery group that is installed on the solar bracket, with reference to Fig. 1, device also is provided with respectively the charge control module that is connected with battery circuit with solar battery group, charge control module is connected simultaneously, and circuit connects a DC/AC inverter with battery circuit, and to its input electric energy, solar battery group, charge control module and DC/AC inverter are connected with control program in the master cpu respectively, solar cell is sent to master cpu with output signal, and the DC/AC inverter is connected with removing the electric appliance load circuit by control switching circuit.The output of solar cell inputs to charge control module via the DC/DC converter.The master cpu program connects a MPPT maximum power point tracking module MPPT, and the maximum power point (mpp) of described solar cell is followed the trail of.Include former supply line in the commutation circuit, power to satisfy when system overhaul or battery tension can not reach requirement voltage as load.
The working method of the utility model domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is: by day under the illumination condition, the master cpu electric circuit inspection has normal output to solar cell, control DC/DC converter, follow the tracks of maximum power, and unlatching charging control circuit, charge a battery, be transformed to alternating current by the DC/AC inverter simultaneously, provide power supply via control switching circuit for household electrical appliance.After the darkness, solar cell quits work, and this moment, the master cpu electric circuit inspection arrived the solar cell no-output, was supplied household electrical appliance through the DC/AC inverter by storage battery.When system overhaul or battery tension can not reach requirement voltage, by the control switching circuit changing-over to former supply line.
The above only is better embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.

Claims (4)

1. domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise solar bracket and the solar battery group that is installed on the solar bracket, it is characterized in that, also comprise respectively the charge control module that is connected with battery circuit with solar battery group, described charge control module be connected battery circuit also simultaneously circuit connect a DC/AC inverter, and to its input electric energy, described solar battery group, charge control module and DC/AC inverter are connected with control program in the master cpu respectively, described solar cell is sent to master cpu with output signal, and described DC/AC inverter is connected with removing the electric appliance load circuit by control switching circuit.
2. domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1 is characterized in that, the output of described solar cell inputs to charging control mould via the DC/DC converter.
3. domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1 and 2 is characterized in that, described master cpu program connects a MPPT maximum power point tracking module MPPT, and the maximum power point (mpp) of described solar cell is followed the trail of.
4. domestic solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 3 is characterized in that, includes former supply line in the described commutation circuit, powers to satisfy when system overhaul or battery tension can not reach requirement voltage as load.
CN2012206219381U 2012-11-12 2012-11-12 Household solar power generation device Expired - Fee Related CN202872432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206219381U CN202872432U (en) 2012-11-12 2012-11-12 Household solar power generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206219381U CN202872432U (en) 2012-11-12 2012-11-12 Household solar power generation device

Publications (1)

Publication Number Publication Date
CN202872432U true CN202872432U (en) 2013-04-10

Family

ID=48039121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206219381U Expired - Fee Related CN202872432U (en) 2012-11-12 2012-11-12 Household solar power generation device

Country Status (1)

Country Link
CN (1) CN202872432U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532480A (en) * 2013-09-29 2014-01-22 国家电网公司 Power device of high-voltage direct current power transmission line fault monitoring terminal
CN108075372A (en) * 2017-12-08 2018-05-25 南宁市高照电器有限责任公司 A kind of mobile solar energy three-level terminal box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103532480A (en) * 2013-09-29 2014-01-22 国家电网公司 Power device of high-voltage direct current power transmission line fault monitoring terminal
CN108075372A (en) * 2017-12-08 2018-05-25 南宁市高照电器有限责任公司 A kind of mobile solar energy three-level terminal box

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: KUNMING SANGPU SUNSHINE TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: LI PANPAN

Effective date: 20140508

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 315725 NINGBO, ZHEJIANG PROVINCE TO: 650031 KUNMING, YUNNAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20140508

Address after: 650031 Yunnan city of Kunming Province Tobacco Road Meijing Xin City Shop No. 249

Patentee after: KUNSHAN SUNPU SOLAR TECHNOLOGY CO., LTD.

Address before: Chen Xiang Dan 315725 door village Zhejiang County of Xiangshan Province East double Agricultural Group No. 59 1

Patentee before: Li Panpan

DD01 Delivery of document by public notice

Addressee: KUNSHAN SUNPU SOLAR TECHNOLOGY CO., LTD.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: KUNSHAN SUNPU SOLAR TECHNOLOGY CO., LTD.

Document name: Notification of Termination of Patent Right

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20151112

EXPY Termination of patent right or utility model