CN202121531U - Solar energy photovoltaic power supply system - Google Patents

Solar energy photovoltaic power supply system Download PDF

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Publication number
CN202121531U
CN202121531U CN2011202509520U CN201120250952U CN202121531U CN 202121531 U CN202121531 U CN 202121531U CN 2011202509520 U CN2011202509520 U CN 2011202509520U CN 201120250952 U CN201120250952 U CN 201120250952U CN 202121531 U CN202121531 U CN 202121531U
Authority
CN
China
Prior art keywords
solar
photovoltaic power
solar energy
discharging controller
power supply
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
CN2011202509520U
Other languages
Chinese (zh)
Inventor
张立泽
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.)
WUYISHAN XINTAI PHOTOELECTRIC CO Ltd
Original Assignee
WUYISHAN XINTAI PHOTOELECTRIC CO Ltd
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
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Priority to CN2011202509520U priority Critical patent/CN202121531U/en
Application granted granted Critical
Publication of CN202121531U publication Critical patent/CN202121531U/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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • 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
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The utility model relates to a solar energy photovoltaic power supply system, which comprises a solar cell square matrix and is characterized in that the output end of the solar cell square matrix is connected with the input end of a solar energy charge-discharge controller, and the solar energy charge-discharge controller is further connected with a storage battery pack and a direct current-alternating current (DC-AC) inverter. The output end of the DC-AC inverter is connected with alternating current load. The solar energy photovoltaic power supply system is simple in structure, and can supply electricity to direct current load and alternating current load simultaneously, thereby having good practical value.

Description

The solar photovoltaic power system
Technical field
The utility model relates to the solar photovoltaic power system.
Background technology
The development and use of new forms of energy have in recent years become the trend of social development, particularly solar energy, and solar energy is a kind of environmental protection renewable resource; In oil, coal resources deficient today, be that electric energy uses with solar energy converting, effective energy savings and can not produce pollution to environment; But existing solar product utilance is low; Function is few, can't realize system's formula control, thereby limit its application and popularization.
Summary of the invention
In view of this, the purpose of the utility model provides a kind of solar photovoltaic power system, and this system architecture can be an electric energy with conversion of solar energy effectively, can supply with DC load and AC load simultaneously, and controllability is strong.
The utility model adopts following scheme to realize: a kind of solar photovoltaic power system; Comprise solar cell array; It is characterized in that: the output of described solar cell array is connected with the input of a solar charging/discharging controller, and said solar charging/discharging controller also is connected with the DC-AC inverter with a batteries; The output of said DC-AC inverter is connected with AC load.
In the utility model one embodiment, described solar charging/discharging controller also is connected with light-controlled switching circuit.
In the utility model one embodiment, described solar charging/discharging controller also is connected with the time switch circuit.
In the utility model one embodiment, described solar charging/discharging controller is provided with the network communication interface circuit.
In the utility model one embodiment, described solar charging/discharging controller also is connected with the output of wind turbine generator.
The utility model hardware structure is simple, transfers solar energy to electric energy through solar cell array, by controller control charging and discharging of accumulator, reaches Based Intelligent Control, high-efficiency energy-storage, and the utility model hardware configuration is simple, has to starve practical value preferably.
Description of drawings
Fig. 1 is the hardware structure theory diagram of the utility model embodiment one.
Fig. 2 is the hardware structure theory diagram of the utility model embodiment two.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1; The utility model provides a kind of solar photovoltaic power system; Comprise solar cell array; It is characterized in that: the output of described solar cell array is connected with the input of a solar charging/discharging controller, and said solar charging/discharging controller also is connected with the DC-AC inverter with a batteries; The output of said DC-AC inverter is connected with AC load.Solar cell array can transfer solar energy to electric energy; It is provided with angle generally is the south-north direction miter angle, if it is used for family's power supply, can this battery array be placed the roof; Realize high-efficiency energy-storage through the solar charging/discharging controller; This power supply can also can convert alternating current to through inverter directly for the DC load power supply, is the AC load power supply.
In another embodiment of the utility model, as shown in Figure 2, this system has also connected wind turbine generator, can realize wind-light complementary type power-supply system, guarantees the highly effective gathering of the energy.In addition, described solar charging/discharging controller can also be provided with light-controlled switching circuit or time switch circuit, makes whole electric power system power saving and intellectuality more.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.

Claims (5)

1. solar photovoltaic power system; Comprise solar cell array; It is characterized in that: the output of described solar cell array is connected with the input of a solar charging/discharging controller, and said solar charging/discharging controller also is connected with the DC-AC inverter with a batteries; The output of said DC-AC inverter is connected with AC load.
2. solar photovoltaic power according to claim 1 system, it is characterized in that: described solar charging/discharging controller also is connected with light-controlled switching circuit.
3. solar photovoltaic power according to claim 1 system, it is characterized in that: described solar charging/discharging controller also is connected with the time switch circuit.
4. solar photovoltaic power according to claim 1 system, it is characterized in that: described solar charging/discharging controller is provided with the network communication interface circuit.
5. solar photovoltaic power according to claim 1 system, it is characterized in that: described solar charging/discharging controller also is connected with the output of wind turbine generator.
CN2011202509520U 2011-07-16 2011-07-16 Solar energy photovoltaic power supply system Expired - Fee Related CN202121531U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202509520U CN202121531U (en) 2011-07-16 2011-07-16 Solar energy photovoltaic power supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202509520U CN202121531U (en) 2011-07-16 2011-07-16 Solar energy photovoltaic power supply system

Publications (1)

Publication Number Publication Date
CN202121531U true CN202121531U (en) 2012-01-18

Family

ID=45462567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202509520U Expired - Fee Related CN202121531U (en) 2011-07-16 2011-07-16 Solar energy photovoltaic power supply system

Country Status (1)

Country Link
CN (1) CN202121531U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102723896A (en) * 2012-06-21 2012-10-10 上海市电力公司 Photovoltaic power generation system
CN104986684A (en) * 2015-07-31 2015-10-21 李赞芬 Lift
CN106160163A (en) * 2016-08-11 2016-11-23 陈铭 Solar photovoltaic power system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102723896A (en) * 2012-06-21 2012-10-10 上海市电力公司 Photovoltaic power generation system
CN104986684A (en) * 2015-07-31 2015-10-21 李赞芬 Lift
CN106160163A (en) * 2016-08-11 2016-11-23 陈铭 Solar photovoltaic power system

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20200716

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