CN104601021A - Simple inverter for solar power generator set - Google Patents
Simple inverter for solar power generator set Download PDFInfo
- Publication number
- CN104601021A CN104601021A CN201310532763.6A CN201310532763A CN104601021A CN 104601021 A CN104601021 A CN 104601021A CN 201310532763 A CN201310532763 A CN 201310532763A CN 104601021 A CN104601021 A CN 104601021A
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- CN
- China
- Prior art keywords
- electric capacity
- triode
- resistance
- base chip
- solar power
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- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Control Of Electrical Variables (AREA)
Abstract
The invention 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, small in electric energy loss during using process, capable of being applied to small-power solar power generating devices, is very practical to large/medium/small enterprises or household solar power generation, and is of high value in popularization and promotion.
Description
Technical field
The present invention relates to a kind of inverter, particularly relate 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, along with the development of 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 that fossil energy supply day is becoming tight, 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.
Summary of the invention
Object of the present invention is just to provide a kind of plain type inverter for solar power generation unit to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes cell panel, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, first resistance, second resistance, 3rd resistance, potentiometer, time base chip, first triode, second triode and transformer, the positive pole of described cell panel simultaneously with the positive pole of described first electric capacity, the first end of described first resistance, the power voltage terminal of base chip time described, time described, the reset terminal of base chip is connected with the collector electrode of described first triode, the negative pole of described cell panel simultaneously with the negative pole of described first electric capacity, the first end of described second electric capacity, the earth terminal of base chip time described, the first end of described 3rd electric capacity is connected with the first end of described 3rd resistance, second end of described first resistance is connected with the discharge end of base chip time described and the first end of described potentiometer simultaneously, with the sliding end of described potentiometer while of the second end of described potentiometer, second end of described second electric capacity, time described base chip thresholding end be connected with the trigger end of base chip time described, time described, the voltage controling end of base chip is connected with the second end of described 3rd electric capacity, time described, the output of base chip is connected with the first end of described second resistance, second end of described second resistance is connected with the base stage of described first triode and the base stage of described second triode simultaneously, the emitter of described first triode is connected with the positive pole of described 4th electric capacity and the emitter of described second triode simultaneously, the collector electrode of described second triode is connected with described second end of the 3rd resistance and the first end of described transformer simultaneously, the described negative pole of the 4th electric capacity is connected with the second end of described transformer, the first end of described transformer secondary coil is connected with the first voltage output end, second end of described transformer secondary coil is connected with the second voltage output end.
Further, described first electric capacity and described 4th electric capacity are polar capacitor.
Further, described first triode is NPN type, and described second triode is positive-negative-positive.
Beneficial effect of the present invention is:
Circuit structure of the present invention 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, generates electricity very practical, have the value of higher penetration and promotion for big, medium-sized and small enterprises or household solar energy.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the present invention includes cell panel E, first electric capacity C1, second electric capacity C2, 3rd electric capacity C3, 4th electric capacity C4, first resistance R1, second resistance R2, 3rd resistance R3, potentiometer RP, time base chip IC, first triode Q1, second triode Q2 and transformer TC, the first electric capacity C1 and the 4th electric capacity C4 are polar capacitor, and the first triode Q1 is NPN type, and the second triode Q2 is positive-negative-positive, the positive pole of cell panel E simultaneously with the positive pole of the first electric capacity C1, the first end of the first resistance R1, 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 simultaneously with the negative pole of the first electric capacity C1, the first end of the second electric capacity C2, time base chip IC earth terminal, the first end of the 3rd electric capacity C3 is connected with the first end of the 3rd resistance R3, second end of the first resistance R1 simultaneously with time the discharge end of base chip IC and the first end of potentiometer RP is connected, with the sliding end of potentiometer RP while of second end of potentiometer RP, second end of the second electric capacity C2, 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 second end of the 3rd electric capacity C3, time base chip IC output be connected with the first end of the second resistance R2, second end of the second resistance R2 is connected with the base stage of the first triode Q1 and the base stage of the second triode Q2 simultaneously, the emitter of the first triode Q1 is connected with the positive pole of the 4th electric capacity C4 and the emitter of the second triode Q2 simultaneously, the collector electrode of the second triode Q2 is connected with second end of the 3rd resistance R3 and the first end of transformer TC primary coil simultaneously, the negative pole of the 4th electric capacity C4 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, and the second end of transformer TC secondary coil is connected with the second voltage output end.
The present invention can be used for small-power solar power plant, generate electricity very practical for big, medium-sized and small enterprises or household solar energy, when oscillator of the present invention selects 555, base chip IC is as an astable multivibrator, output stage, this makes the frequency of oscillator easily adjust, 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 driving 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, first electric capacity, second electric capacity, 3rd electric capacity, 4th electric capacity, first resistance, second resistance, 3rd resistance, potentiometer, time base chip, first triode, second triode and transformer, the positive pole of described cell panel simultaneously with the positive pole of described first electric capacity, the first end of described first resistance, the power voltage terminal of base chip time described, time described, the reset terminal of base chip is connected with the collector electrode of described first triode, the negative pole of described cell panel simultaneously with the negative pole of described first electric capacity, the first end of described second electric capacity, the earth terminal of base chip time described, the first end of described 3rd electric capacity is connected with the first end of described 3rd resistance, second end of described first resistance is connected with the discharge end of base chip time described and the first end of described potentiometer simultaneously, with the sliding end of described potentiometer while of the second end of described potentiometer, second end of described second electric capacity, time described base chip thresholding end be connected with the trigger end of base chip time described, time described, the voltage controling end of base chip is connected with the second end of described 3rd electric capacity, time described, the output of base chip is connected with the first end of described second resistance, second end of described second resistance is connected with the base stage of described first triode and the base stage of described second triode simultaneously, the emitter of described first triode is connected with the positive pole of described 4th electric capacity and the emitter of described second triode simultaneously, the collector electrode of described second triode is connected with described second end of the 3rd resistance and the first end of described transformer simultaneously, the described negative pole of the 4th electric capacity is connected with the second end of described transformer, the first end of described transformer secondary coil is connected with the first voltage output end, second end of described transformer secondary coil is connected with the second voltage output end.
2. the plain type inverter for solar power generation unit according to claim 1, is characterized in that: described first electric capacity and described 4th electric capacity are polar capacitor.
3. the plain type inverter for solar power generation unit according to claim 1, it is characterized in that: described first triode is NPN type, described second triode is positive-negative-positive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310532763.6A CN104601021A (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 |
|---|---|---|---|
| CN201310532763.6A CN104601021A (en) | 2013-10-31 | 2013-10-31 | Simple inverter for solar power generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104601021A true CN104601021A (en) | 2015-05-06 |
Family
ID=53126604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310532763.6A Pending CN104601021A (en) | 2013-10-31 | 2013-10-31 | Simple inverter for solar power generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104601021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173445A (en) * | 2016-12-05 | 2018-06-15 | 施慧 | A kind of easy DC/AC inverter power supply devices |
-
2013
- 2013-10-31 CN CN201310532763.6A patent/CN104601021A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108173445A (en) * | 2016-12-05 | 2018-06-15 | 施慧 | A kind of easy DC/AC inverter power supply devices |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |