CN205489763U - Electromechanical way of multi -functional photovoltaic power generation - Google Patents
Electromechanical way of multi -functional photovoltaic power generation Download PDFInfo
- Publication number
- CN205489763U CN205489763U CN201620215473.8U CN201620215473U CN205489763U CN 205489763 U CN205489763 U CN 205489763U CN 201620215473 U CN201620215473 U CN 201620215473U CN 205489763 U CN205489763 U CN 205489763U
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- diode
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- relay
- resistance
- audion
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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
- 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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses an electromechanical way of multi -functional photovoltaic power generation, including solar panel T, diode D1, battery E, diode D2 and relay J, diode D1's positive pole is connected to solar panel T's one end, are diode D2's positive pole, battery E's positive pole and relay J's contact J connected to diode D1's negative pole 1, relay J, triode V1's projecting pole, solar panel T's the other end and ground are connected to battery E's negative pole, diode D2's positive pole connecting resistance R1, and relay J's the other end is connected to resistance R1's the other end. The utility model discloses electromechanical way of multi -functional photovoltaic power generation simple structure, components and parts are few, use solar energy as the energy to utilize the dc -to -ac converter to become higher alternating current with DC conversion, can satisfy domestic appliance's use, still have simultaneously the function of holding battery under voltage protection and load overvoltage protection, consequently have small, the function is various and the advantage of saving electric energy.
Description
Technical field
This utility model relates to a kind of generator circuit, specifically a kind of multifunctional light overhead generator circuit.
Background technology
Solar energy, as a kind of novel green energy resource, has development prospect widely, and solar electrical energy generation has become the important channel that the following whole world solves the most unique advantage of energy crisis.But the shortcoming due to solar energy itself, the most relatively low to the utilization rate of solar energy, and current device of solar generating is output as unidirectional current mostly, and major part household electrical appliances all use AC-powered, need additional D/A converter to use by electricity supply and use equipment, increase use cost, and the voltage that solar energy sends is affected by intensity of illumination and is changed, the most common photovoltaic generating system output voltage stability is poor, easily causes under-voltage overvoltage and damages, therefore needs to be improved.
Summary of the invention
The purpose of this utility model is to provide a kind of multifunctional light overhead generator circuit, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of multifunctional light overhead generator circuit，Including solar panels T、Diode D1、Accumulator E、Diode D2 and relay J，One end of described solar panels T connects the anode of diode D1，The negative electrode of diode D1 connects the anode of diode D2、The positive pole of accumulator E and the contact J-1 of relay J，The negative pole of accumulator E connects relay J、The emitter stage of audion V1、The other end of solar panels T and ground，The anode of diode D2 connects resistance R1，The other end of resistance R1 connects the other end of relay J，The other end of the contact J-1 of relay J connects resistance R2、The winding N2 of the winding N1 and transformator W of transformator W，The other end of resistance R2 connects electric capacity C1 and the base stage of audion V1，The other end of electric capacity C1 connects the other end of the winding N1 of electric capacity C2 and transformator W，The other end of the winding N2 of the other end connection transformer W of electric capacity C2 and the colelctor electrode of audion V1，One end of the winding N3 of transformator W connects resistance R3、The fixing end of of potentiometer RP1 and the colelctor electrode of audion V2，The base stage of the other end connecting triode V2 of resistance R3 and the colelctor electrode of audion V3，The emitter stage of audion V2 connects load A，The sliding end of potentiometer RP1 connects resistance R4，The other end of resistance R4 connects the negative electrode of diode D3，The base stage of the anode connecting triode V3 of diode D3，The other end of the winding N3 of transformator W connects another fixing end of potentiometer RP1、The other end of load A and the emitter stage of audion V3.
As preferred version of the present utility model: described relay J is normally opened contact relay.
Compared with prior art; the beneficial effects of the utility model are: this utility model multifunctional light overhead generator circuit structure is simple, components and parts are few; use solar energy as the energy; and utilize inverter that unidirectional current is converted into higher alternating current; disclosure satisfy that the use of household electrical appliance; the most also there is storage battery under-voltage protection and the function of load overvoltage protection, therefore have that volume is little, diverse in function and an advantage of saves energy.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of multifunctional light overhead generator circuit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of multifunctional light overhead generator circuit，Including solar panels T、Diode D1、Accumulator E、Diode D2 and relay J，One end of described solar panels T connects the anode of diode D1，The negative electrode of diode D1 connects the anode of diode D2、The positive pole of accumulator E and the contact J-1 of relay J，The negative pole of accumulator E connects relay J、The emitter stage of audion V1、The other end of solar panels T and ground，The anode of diode D2 connects resistance R1，The other end of resistance R1 connects the other end of relay J，The other end of the contact J-1 of relay J connects resistance R2、The winding N2 of the winding N1 and transformator W of transformator W，The other end of resistance R2 connects electric capacity C1 and the base stage of audion V1，The other end of electric capacity C1 connects the other end of the winding N1 of electric capacity C2 and transformator W，The other end of the winding N2 of the other end connection transformer W of electric capacity C2 and the colelctor electrode of audion V1，One end of the winding N3 of transformator W connects resistance R3、The fixing end of of potentiometer RP1 and the colelctor electrode of audion V2，The base stage of the other end connecting triode V2 of resistance R3 and the colelctor electrode of audion V3，The emitter stage of audion V2 connects load A，The sliding end of potentiometer RP1 connects resistance R4，The other end of resistance R4 connects the negative electrode of diode D3，The base stage of the anode connecting triode V3 of diode D3，The other end of the winding N3 of transformator W connects another fixing end of potentiometer RP1、The other end of load A and the emitter stage of audion V3.
Relay J is normally opened contact relay.
Operation principle of the present utility model is: solar panel T completes opto-electronic conversion and is transferred in accumulator E store by non-return diode D1 by electric energy, when the output voltage of solar panels T or accumulator E is normal simultaneously, after breakdown diode D2, relay J can be turned on, the J-1 adhesive of its normally opened contact, output voltage is powered to inverter circuit, the audion V1 primary side centre tap of transformator W makees feedback composition Hartley oscillator, and produced low frequency signal produces High voltage output after transformer boost.Thus the DC voltage of battery is become alternating voltage through agitator.Higher alternating voltage is formed at secondary end after transformer boost, diode D2 in circuit, resistance R1 and relay J composition storage battery under-voltage protection circuit, when voltage is normal, relay J can be punctured, power to circuit, when undertension in accumulator E, cannot breakdown diode D2, therefore relay J dead electricity, its contact J-1 disconnects, reach the purpose of under-voltage protection, audion V2 in circuit, V2, diode D3 and potentiometer RP1 forms overvoltage crowbar, under normal circumstances, audion V3 ends, audion V2 turns on, the load positive often-have-electricity of A, when overpressure situation occurs, voltage after potentiometer RP1 dividing potential drop raises, audion V3 is turned on, therefore audion V2 ends, the power supply of disconnecting consumers A, reach the purpose of overvoltage protection.
Claims (2)
- null1. a multifunctional light overhead generator circuit，Including solar panels T、Diode D1、Accumulator E、Diode D2 and relay J，It is characterized in that，One end of described solar panels T connects the anode of diode D1，The negative electrode of diode D1 connects the anode of diode D2、The positive pole of accumulator E and the contact J-1 of relay J，The negative pole of accumulator E connects relay J、The emitter stage of audion V1、The other end of solar panels T and ground，The anode of diode D2 connects resistance R1，The other end of resistance R1 connects the other end of relay J，The other end of the contact J-1 of relay J connects resistance R2、The winding N2 of the winding N1 and transformator W of transformator W，The other end of resistance R2 connects electric capacity C1 and the base stage of audion V1，The other end of electric capacity C1 connects the other end of the winding N1 of electric capacity C2 and transformator W，The other end of the winding N2 of the other end connection transformer W of electric capacity C2 and the colelctor electrode of audion V1，One end of the winding N3 of transformator W connects resistance R3、The fixing end of of potentiometer RP1 and the colelctor electrode of audion V2，The base stage of the other end connecting triode V2 of resistance R3 and the colelctor electrode of audion V3，The emitter stage of audion V2 connects load A，The sliding end of potentiometer RP1 connects resistance R4，The other end of resistance R4 connects the negative electrode of diode D3，The base stage of the anode connecting triode V3 of diode D3，The other end of the winding N3 of transformator W connects another fixing end of potentiometer RP1、The other end of load A and the emitter stage of audion V3.
- A kind of multifunctional light overhead generator circuit the most according to claim 1, it is characterised in that described relay J is normally opened contact relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215473.8U CN205489763U (en) | 2016-03-21 | 2016-03-21 | Electromechanical way of multi -functional photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620215473.8U CN205489763U (en) | 2016-03-21 | 2016-03-21 | Electromechanical way of multi -functional photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489763U true CN205489763U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620215473.8U Expired - Fee Related CN205489763U (en) | 2016-03-21 | 2016-03-21 | Electromechanical way of multi -functional photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579835A (en) * | 2018-05-02 | 2018-09-28 | 苏州洋紫瑞信息科技有限公司 | A kind of energy-efficient water bath device |
| WO2019165971A1 (en) * | 2018-03-02 | 2019-09-06 | 淄博名堂教育科技有限公司 | Scraper based on new energy technology |
-
2016
- 2016-03-21 CN CN201620215473.8U patent/CN205489763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019165971A1 (en) * | 2018-03-02 | 2019-09-06 | 淄博名堂教育科技有限公司 | Scraper based on new energy technology |
| CN108579835A (en) * | 2018-05-02 | 2018-09-28 | 苏州洋紫瑞信息科技有限公司 | A kind of energy-efficient water bath device |
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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: 20160817 Termination date: 20180321 |
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| CF01 | Termination of patent right due to non-payment of annual fee |