CN104659835A - Solar energy and hydrogen energy complementary power generation control circuit - Google Patents
Solar energy and hydrogen energy complementary power generation control circuit Download PDFInfo
- Publication number
- CN104659835A CN104659835A CN201310582695.4A CN201310582695A CN104659835A CN 104659835 A CN104659835 A CN 104659835A CN 201310582695 A CN201310582695 A CN 201310582695A CN 104659835 A CN104659835 A CN 104659835A
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- CN
- China
- Prior art keywords
- circuit
- hydrogen
- control circuit
- detection circuit
- energy
- 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.)
- Pending
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000001257 hydrogen Substances 0.000 title claims abstract description 29
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 29
- 238000010248 power generation Methods 0.000 title claims abstract description 10
- 230000000295 complement Effects 0.000 title abstract 3
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 239000012267 brine Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 238000011030 bottleneck Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000033772 system development Effects 0.000 description 1
Abstract
The invention discloses a solar energy and hydrogen energy complementary power generation control circuit comprising a controller. The input end of the controller is connected with a first battery capacity detection circuit, a voltage detection circuit and a second battery capacity detection circuit. The output end of the controller is connected with a charging and discharging control circuit, a high-frequency electrolysis circuit, a DC/DC converter and a DC/AC inverter. A storage battery is connected with the charging and discharging control circuit, the first battery capacity detection circuit and the solar cell panel. The solar cell panel is further connected with the charging and discharging control circuit and the voltage detection circuit. A water electrolysis device, a hydrogen storage device and a hydrogen fuel cell are connected between the high-frequency electrolysis circuit and the second battery capacity detection circuit successively. The solar energy and hydrogen energy complementary power generation control circuit has the advantages of simple structure, reasonable design, low cost, long service life and low power consumption.
Description
Technical field
The invention belongs to technical field of power generation, especially relate to a kind of solar energy and Hydrogen Energy complemental power-generation control circuit.
Background technology
At present, solar energy power generating is rapidly developed as a kind of new forms of energy, a kind of clean energy resource is not only in solar energy power generating, inexhaustible new forms of energy especially, but as another important part storage battery of photovoltaic generation, become the bottleneck of photovoltaic generating system development, the electrical storage device of photovoltaic generation seriously constrains widely using of photovoltaic generating system.And hydrogen energy source Hydrogen Energy is regarded as following desirable clean energy resource, hydrogen energy source is made to enjoy the concern of people, how solar cell power generation technology and hydrogen fuel cell generation technology are effectively integrated, form one and do not rely on traditional energy supply and just can continue to provide the power-supply system of electric power to be our problem in urgent need to solve.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, provides a kind of solar energy and Hydrogen Energy complemental power-generation control circuit, its structure is simple, reasonable in design, cost is low, long service life and the feature such as power consumption is little.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of solar energy and Hydrogen Energy complemental power-generation control circuit, it is characterized in that: comprise controller, the input of described controller is connected to the first battery power detection circuit for detecting accumulator electric-quantity, for detecting the voltage detecting circuit of solar panel and the second battery power detection circuit for detecting hydrogen fuel cell, the output of described controller is connected to the charge-discharge control circuit for controlling accumulator cell charging and discharging, for providing the high-frequency electrolysis circuit of signal wave to electrolytic water device, for providing the DC/DC transducer of required direct voltage to DC load and for providing the DC/AC inverter of required alternating voltage to AC load, described storage battery and charge-discharge control circuit, first battery power detection circuit and solar panel connect, described solar panel also connects with charge-discharge control circuit and voltage detecting circuit, the electrolytic water device producing hydrogen for brine electrolysis is connected with in turn between described high-frequency electrolysis circuit and the second battery power detection circuit, for the hydrogen-storing device of hydrogen gas storage with for being the hydrogen fuel cell of electric energy by hydrogen gas.
The present invention compared with prior art has the following advantages:
1, structure of the present invention is simple, reasonable in design, cost is low.
2, long service life of the present invention and power consumption little.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
Embodiment
As shown in Figure 1, the present invention includes controller 1, the input of described controller 1 is connected to the first battery power detection circuit 13 for detecting storage battery 12 electricity, for detecting the voltage detecting circuit 4 of solar panel 3 and the second battery power detection circuit 14 for detecting hydrogen fuel cell 7, the output of described controller 1 is connected to the charge-discharge control circuit 2 for controlling storage battery 12 discharge and recharge, for providing the high-frequency electrolysis circuit 5 of signal wave to electrolytic water device, the DC/DC transducer 10 of required direct voltage is provided and for providing the DC/AC inverter 8 of required alternating voltage to AC load 9 for giving DC load 11, described storage battery 12 and charge-discharge control circuit 2, first battery power detection circuit 14 and solar panel 3 connect, described solar panel 3 also connects with charge-discharge control circuit 2 and voltage detecting circuit 4, the electrolytic water device 15 producing hydrogen for brine electrolysis is connected with in turn between described high-frequency electrolysis circuit 5 and the second battery power detection circuit, for the hydrogen-storing device 6 of hydrogen gas storage and the hydrogen fuel cell 7 for by hydrogen gas being electric energy.
Operation principle of the present invention is: controller 1 detects the storing electricity of storage battery 12 in real time by the first battery power detection circuit 13, with Time Controller 1, the part or all of electric energy of storage battery 12 is supplied to electrolytic water device 15 in order to produce hydrogen by high-frequency electrolysis circuit, hydrogen supplies hydrogen fuel cell 7 by hydrogen-storing device 6, controller 1 detects the storing electricity of hydrogen fuel cell 7 in real time by the second battery power detection circuit 14, and the electric energy that hydrogen fuel cell produces is supplied to DC load 11 and AC load 9 uses, if controller 1 by the second battery power detection circuit 14 detect the inadequate load of the electricity of the generation of hydrogen fuel cell 7 use time, then the electric energy that storage battery 12 stores is supplied to DC load 11 and AC load 9 uses by controller 1.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection range of technical solution of the present invention.
Claims (1)
1. a solar energy and Hydrogen Energy complemental power-generation control circuit, it is characterized in that: comprise controller (1), the input of described controller (1) is connected to the first battery power detection circuit (13) for detecting storage battery (12) electricity, for detecting the voltage detecting circuit (4) of solar panel (3) and the second battery power detection circuit (14) for detecting hydrogen fuel cell (7), the output of described controller (1) is connected to the charge-discharge control circuit (2) for controlling storage battery (12) discharge and recharge, for providing the high-frequency electrolysis circuit (5) of signal wave to electrolytic water device, the DC/DC transducer (10) of required direct voltage is provided and for providing the DC/AC inverter (8) of required alternating voltage to AC load (9) for giving DC load (11), described storage battery (12) and charge-discharge control circuit (2), first battery power detection circuit (14) and solar panel (3) connect, described solar panel (3) also connects with charge-discharge control circuit (2) and voltage detecting circuit (4), the electrolytic water device (15) producing hydrogen for brine electrolysis is connected with in turn between described high-frequency electrolysis circuit (5) and the second battery power detection circuit, for the hydrogen-storing device (6) of hydrogen gas storage and the hydrogen fuel cell (7) for by hydrogen gas being electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582695.4A CN104659835A (en) | 2013-11-17 | 2013-11-17 | Solar energy and hydrogen energy complementary power generation control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582695.4A CN104659835A (en) | 2013-11-17 | 2013-11-17 | Solar energy and hydrogen energy complementary power generation control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659835A true CN104659835A (en) | 2015-05-27 |
Family
ID=53250659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310582695.4A Pending CN104659835A (en) | 2013-11-17 | 2013-11-17 | Solar energy and hydrogen energy complementary power generation control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659835A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473704A (en) * | 2017-09-08 | 2019-03-15 | 徐煜 | Fuel cell system |
| CN109606174A (en) * | 2019-01-07 | 2019-04-12 | 中国农业大学 | Solar energy towards small device-hydrogen fuel cell field charging pile |
| WO2022026760A1 (en) * | 2020-07-29 | 2022-02-03 | Nextracker Inc. | Fixed dc bus and hydrogen generation system |
-
2013
- 2013-11-17 CN CN201310582695.4A patent/CN104659835A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473704A (en) * | 2017-09-08 | 2019-03-15 | 徐煜 | Fuel cell system |
| CN109606174A (en) * | 2019-01-07 | 2019-04-12 | 中国农业大学 | Solar energy towards small device-hydrogen fuel cell field charging pile |
| WO2022026760A1 (en) * | 2020-07-29 | 2022-02-03 | Nextracker Inc. | Fixed dc bus and hydrogen generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |