CN203522570U - Simple inverter for solar power generator set - Google Patents
Simple inverter for solar power generator set Download PDFInfo
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- CN203522570U CN203522570U CN201320684675.3U CN201320684675U CN203522570U CN 203522570 U CN203522570 U CN 203522570U CN 201320684675 U CN201320684675 U CN 201320684675U CN 203522570 U CN203522570 U CN 203522570U
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- triode
- electric capacity
- resistance
- base chip
- solar power
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Abstract
The utility model discloses a simple inverter for a solar power generator set. The simple inverter comprises a cell panel, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a first resistor, a second resistor, a third resistor, a potentiometer, a time base chip, a first triode, a second triode and a transformer. The simple inverter for the solar power generator set is simple in circuit structure, and low in production cost; electric energy loss is small during using process; and the simple inverter can be used to small-power solar power generating devices, is very practical to large/medium/small enterprise or household solar power generation, and is of high value in popularization and promotion.
Description
Technical field
The utility model relates to a kind of inverter, relates in particular to a kind of plain type inverter for solar power generation unit.
Background technology
The energy is the foundation stone of modern society's Existence and development, development along with global economy society, energy-consuming is corresponding sustainable growth also, As time goes on, the scarcity of fossil energy more and more highlights, and this scarcity also reflects gradually in the price of energy commodity, under the background being becoming tight fossil energy supply day, large-scale development and utilization regenerative resource has become the important component part in following various countries energy strategy, and solar power generation is a lot of local universal, inverter is the requisite part of solar power generation, now for the inverter structure more complicated of solar power generation unit, make the cost of manufacture of solar power plant higher, not too be applicable to a lot of medium-sized and small enterprises and household solar energy generating.
Utility model content
The purpose of this utility model provides a kind of plain type inverter for solar power generation unit with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises cell panel, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the first resistance, the second resistance, the 3rd resistance, potentiometer, time base chip, the first triode, the second triode and transformer, the anodal while of described cell panel and the positive pole of described the first electric capacity, the first end of described the first resistance, the power voltage terminal of base chip when described, when described, the reset terminal of base chip is connected with the collector electrode of described the first triode, the negative pole while of described cell panel and the negative pole of described the first electric capacity, the first end of described the second electric capacity, the earth terminal of base chip when described, the first end of described the 3rd electric capacity is connected with the first end of described the 3rd resistance, the second end of described the first resistance simultaneously when described the discharge end of base chip and the first end of described potentiometer is connected, the second end while of described potentiometer and the sliding end of described potentiometer, the second end of described the second electric capacity, when described base chip the trigger end of thresholding end base chip when described be connected, when described, the voltage controling end of base chip is connected with the second end of described the 3rd electric capacity, when described, the output of base chip is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the base stage of described the second triode with the base stage of described the first triode simultaneously, the emitter of described the first triode is connected with the emitter of described the second triode with the positive pole of described the 4th electric capacity simultaneously, the collector electrode of described the second triode is connected with the second end of described the 3rd resistance and the first end of described transformer simultaneously, the negative pole of described the 4th electric capacity is connected with the second end of described transformer, the first end of described transformer secondary output coil is connected with the first voltage output end, the second end of described transformer secondary output coil is connected with second voltage output.
Further, described the first electric capacity and described the 4th electric capacity are polar capacitor.
Further, described the first triode is NPN type, and described the second triode is positive-negative-positive.
The beneficial effects of the utility model are:
The utility model circuit structure is simple, and cost of manufacture is cheap, and in use procedure, electric energy loss is little, can be used for small-power solar power plant, very practical for big, medium-sized and small enterprises or household solar energy generating, has the value of higher penetration and promotion.
Accompanying drawing explanation
Fig. 1 is the utility model circuit structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the utility model comprises cell panel E, the first capacitor C 1, the second capacitor C 2, the 3rd capacitor C 3, the 4th capacitor C 4, the first resistance R 1, the second resistance R 2, the 3rd resistance R 3, potentiometer RP, time base chip IC, the first triode Q1, the second triode Q2 and transformer TC, the first capacitor C 1 and the 4th capacitor C 4 are polar capacitor, and the first triode Q1 is NPN type, and the second triode Q2 is positive-negative-positive, the anodal while of cell panel E and the positive pole of the first capacitor C 1, the first end of the first resistance R 1, time base chip IC power voltage terminal, time base chip IC reset terminal be connected with the collector electrode of the first triode Q1, the negative pole of cell panel E is simultaneously and the negative pole of the first capacitor C 1, the first end of the second capacitor C 2, time base chip IC earth terminal, the first end of the 3rd capacitor C 3 is connected with the first end of the 3rd resistance R 3, the second end of the first resistance R 1 simultaneously with time base chip IC discharge end is connected with the first end of potentiometer RP, the second end while of potentiometer RP and the sliding end of potentiometer RP, the second end of the second capacitor C 2, time base chip IC thresholding end with time base chip IC trigger end be connected, time base chip IC voltage controling end be connected with the second end of the 3rd capacitor C 3, time base chip IC output be connected with the first end of the second resistance R 2, the second end of the second resistance R 2 is connected with the base stage of the second triode Q2 with the base stage of the first triode Q1 simultaneously, the emitter of the first triode Q1 is connected with the emitter of the second triode Q2 with the positive pole of the 4th capacitor C 4 simultaneously, the collector electrode of the second triode Q2 is connected with the first end of transformer TC primary coil with the second end of the 3rd resistance R 3 simultaneously, the negative pole of the 4th capacitor C 4 is connected with the second end of transformer TC primary coil, the first end of transformer TC secondary coil is connected with the first voltage output end, the second end of transformer TC secondary coil is connected with second voltage output.
The utility model can be used for small-power solar power plant, very practical for big, medium-sized and small enterprises or household solar energy generating, oscillator of the present utility model selects 555 o'clock base chip IC as an astable multivibrator, output stage, this easily adjusts the frequency of oscillator, time base chip IC tripod (output) output voltage to the base stage of the first triode Q1 and the second triode Q2, the power of this inverter circuit depends on the output transformer TC that drives triode (the first triode Q1 and the second triode Q2) and use.
Claims (3)
1. for a plain type inverter for solar power generation unit, it is characterized in that: comprise cell panel, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the first resistance, the second resistance, the 3rd resistance, potentiometer, time base chip, the first triode, the second triode and transformer, the anodal while of described cell panel and the positive pole of described the first electric capacity, the first end of described the first resistance, the power voltage terminal of base chip when described, when described, the reset terminal of base chip is connected with the collector electrode of described the first triode, the negative pole while of described cell panel and the negative pole of described the first electric capacity, the first end of described the second electric capacity, the earth terminal of base chip when described, the first end of described the 3rd electric capacity is connected with the first end of described the 3rd resistance, the second end of described the first resistance simultaneously when described the discharge end of base chip and the first end of described potentiometer is connected, the second end while of described potentiometer and the sliding end of described potentiometer, the second end of described the second electric capacity, when described base chip the trigger end of thresholding end base chip when described be connected, when described, the voltage controling end of base chip is connected with the second end of described the 3rd electric capacity, when described, the output of base chip is connected with the first end of described the second resistance, the second end of described the second resistance is connected with the base stage of described the second triode with the base stage of described the first triode simultaneously, the emitter of described the first triode is connected with the emitter of described the second triode with the positive pole of described the 4th electric capacity simultaneously, the collector electrode of described the second triode is connected with the second end of described the 3rd resistance and the first end of described transformer simultaneously, the negative pole of described the 4th electric capacity is connected with the second end of described transformer, the first end of described transformer secondary output coil is connected with the first voltage output end, the second end of described transformer secondary output coil is connected with second voltage output.
2. the plain type inverter for solar power generation unit according to claim 1, is characterized in that: described the first electric capacity and described the 4th electric capacity are polar capacitor.
3. the plain type inverter for solar power generation unit according to claim 1, is characterized in that: described the first triode is NPN type, and described the second triode is positive-negative-positive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684675.3U CN203522570U (en) | 2013-10-31 | 2013-10-31 | Simple inverter for solar power generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320684675.3U CN203522570U (en) | 2013-10-31 | 2013-10-31 | Simple inverter for solar power generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522570U true CN203522570U (en) | 2014-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320684675.3U Expired - Fee Related CN203522570U (en) | 2013-10-31 | 2013-10-31 | Simple inverter for solar power generator set |
Country Status (1)
| Country | Link |
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| CN (1) | CN203522570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307646A (en) * | 2014-10-29 | 2015-01-28 | 成都美益达医疗科技有限公司 | Simple automatic stop circuit of blood centrifuge |
-
2013
- 2013-10-31 CN CN201320684675.3U patent/CN203522570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307646A (en) * | 2014-10-29 | 2015-01-28 | 成都美益达医疗科技有限公司 | Simple automatic stop circuit of blood centrifuge |
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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: 20140402 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |