CN105471068A - Novel power generation equipment - Google Patents
Novel power generation equipment Download PDFInfo
- Publication number
- CN105471068A CN105471068A CN201511002315.0A CN201511002315A CN105471068A CN 105471068 A CN105471068 A CN 105471068A CN 201511002315 A CN201511002315 A CN 201511002315A CN 105471068 A CN105471068 A CN 105471068A
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- signal
- wind
- coupled
- power switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
Abstract
The invention provides novel power generation equipment, which comprises a hydraulic turbine generator, a wind generator, a solar cell panel, a hydraulic detector, a wind detector and an illumination detector, wherein output ends of the hydraulic turbine generator, the wind generator and the solar cell panel are connected to a power conversion circuit through diodes respectively; the output end of the power conversion circuit is connected to a storage battery and a load; the hydraulic detector, the wind detector and the illumination detector output a hydraulic detection signal, a wind detection signal and an illumination intensity signal to a controller; and the controller outputs on and off signals to the hydraulic turbine generator, the wind generator and the solar cell panel. The novel power generation equipment provided by the invention achieves effective combination of multiple pieces of power supply equipment, is high in generating efficiency and stable to run, can carry out all-weather power generation and really achieves green and efficient power generation.
Description
Technical field
The present invention relates to technical field of electric power, particularly a kind of Novel generating equipment.
Background technology
Existing Novel generating equipment is more single, generally only has wind energy, solar energy, tidal energy independently Novel generating equipment.Especially island powers, once Novel generating equipment causes power failure due to fault or natural energy resources shortage, user can only wait for that maintenance personal fixes and could continue to use, and can cause the unnecessary loss of man power and material.
Summary of the invention
The present invention proposes a kind of Novel generating equipment, solves the problem that existing Novel generating equipment supply power mode is single.
Technical scheme of the present invention is achieved in that
A kind of Novel generating equipment, comprise: hydraulic turbine generator, wind-driven generator and solar panel, the output of described hydraulic turbine generator, wind-driven generator and solar panel is connected to circuit transformations circuit respectively by diode, and the output of power transformation circuit is connected to storage battery and load; Also comprise waterpower detector, wind-force detector and illumination detector, export waterpower detection signal, wind-force detection signal and intensity of illumination signal to controller, controller exports and turns on and off signal to described hydraulic turbine generator, wind-driven generator and solar panel;
Described electric power variation circuit comprises: input port, receives input voltage;
Output port, provides output voltage;
Upper power switch and lower power switch, be coupled in series between input port and reference ground;
Output inductor, between the coupled in series node being coupled in power switch and lower power switch and output port;
Output capacitor, is coupled between output port and reference ground;
Detect resistor, with described lower power switch coupled in series, detect the reverse current flowing through output inductor;
Testing circuit, is connected across the two ends detecting resistor, and the voltage according to detecting resistor two ends produces locking signal;
Error amplifier, has in-phase input end, inverting input and lead-out terminal, and its in-phase input end receives reference voltage, and its inverting input receives the feedback voltage characterizing output voltage, and its lead-out terminal produces error amplification signal;
Current comparator, there is in-phase input end, inverting input and lead-out terminal, its in-phase input end receives the current sampling signal characterizing and flow through power switch electric current, the lead-out terminal that its inverting input is coupled to error amplifier receives error amplification signal, its lead-out terminal generation current comparison signal;
Control and drive circuit, there is first input end, the second input terminal, the 3rd input terminal and lead-out terminal, the sub-receive clock signal of its first input end, its second input terminal is coupled to the lead-out terminal received current comparison signal of current comparator, its the 3rd input terminal is coupled to testing circuit and receives locking signal, described control and drive circuit are based on described clock signal, electric current comparison signal and locking signal, produce two-way drive singal, to control the break-make of upper power switch and lower power switch.
Alternatively, described controller is dsp processor.
Alternatively, described controller is arm processor.
The invention has the beneficial effects as follows: Novel generating equipment achieves effective combination of multiple power supply unit, and generating efficiency is high, stable, round-the-clock generating, really accomplish that green high-efficient generates electricity.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the control circui block diagram of Novel generating equipment of the present invention;
Fig. 2 is the circuit diagram of power transformation circuit of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, Novel generating equipment of the present invention comprises: hydraulic turbine generator 10, wind-driven generator 20 and solar panel 30, the output of hydraulic turbine generator 10, wind-driven generator 20 and solar panel 30 is connected to circuit transformations circuit 40 respectively by diode, and the output of power transformation circuit 100 is connected to storage battery 50 and load 60; Novel generating equipment also comprises waterpower detector 11, wind-force detector 21 and illumination detector 31, export waterpower detection signal, wind-force detection signal and intensity of illumination signal to controller 70, controller 70 exports and turns on and off signal to hydraulic turbine generator 10, wind-driven generator 20 and solar panel 30, and such as controller 70 can be dsp processor or arm processor.
Fig. 2 is the electrical block diagram of power transformation circuit 100 according to an embodiment of the invention.As shown in Figure 2, power transformation circuit 100 of the present invention comprises: input port 101, receives input voltage vin; Output port 102, provides output voltage Vo; Upper power switch 103 and lower power switch 104, be coupled in series between input port 101 and reference ground; Output inductor 105, between the coupled in series node being coupled in power switch 103 and lower power switch 104 and output port 102; Output capacitor 106, is coupled between output port 102 and reference ground; Detect resistor 107, with described lower power switch 104 coupled in series, detect the reverse current flowing through output inductor 105; Testing circuit 108, is connected across the two ends detecting resistor 107, and the voltage according to detecting resistor 107 two ends produces locking signal Idt; Error amplifier 109, has in-phase input end, inverting input and lead-out terminal, and its in-phase input end receives reference voltage Vref, and its inverting input receives the feedback voltage Vfb characterizing output voltage Vo, and its lead-out terminal produces error amplification signal Vc; Current comparator 110, there is in-phase input end, inverting input and lead-out terminal, its in-phase input end receives the current sampling signal Isen characterizing and flow through power switch 103 electric current, the lead-out terminal that its inverting input is coupled to error amplifier 109 receives error amplification signal Vc, its lead-out terminal generation current comparison signal; Control and drive circuit 111, there is first input end, the second input terminal, the 3rd input terminal and lead-out terminal, its first input end receive clock signal CLK, its second input terminal is coupled to the lead-out terminal received current comparison signal of current comparator 110, its the 3rd input terminal is coupled to testing circuit 108 and receives locking signal Idt, described control and drive circuit 111 are based on described clock signal clk, electric current comparison signal and locking signal Idt, produce two-way drive singal, to control the break-make of upper power switch 103 and lower power switch 104.
During work, controller 70 is by waterpower detector 11, wind-force detector 21 and illumination detector 31 testing environment situation, in running order according to the equipment that waterpower detection signal, wind-force detection signal and intensity of illumination signal controlling at least 2 cover generating efficiency is high, the electric energy part produced is delivered directly to load 60, and unnecessary power storage is to storage battery 50.
Novel generating equipment of the present invention, adopt hydraulic turbine generator tidal energy well should be used, flux and reflux drives turbine rotation; Sea wind ensure that whole day and the stability of wind power generation simultaneously; In bright day gas, the electric energy of solar panel stable output, three kinds of generating equipments generate electricity, together by electrical power storage in storage battery.
Novel generating equipment of the present invention achieves effective combination of multiple power supply unit, and generating efficiency is high, stable, round-the-clock generating, really accomplishes that green high-efficient generates electricity.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a Novel generating equipment, it is characterized in that, comprise: hydraulic turbine generator, wind-driven generator and solar panel, the output of described hydraulic turbine generator, wind-driven generator and solar panel is connected to power transformation circuit respectively by diode, and the output of power transformation circuit is connected to storage battery and load;
Also comprise waterpower detector, wind-force detector and illumination detector, export waterpower detection signal, wind-force detection signal and intensity of illumination signal to controller, controller exports and turns on and off signal to described hydraulic turbine generator, wind-driven generator and solar panel;
Described power transformation circuit comprises: input port, receives input voltage;
Output port, provides output voltage;
Upper power switch and lower power switch, be coupled in series between input port and reference ground;
Output inductor, between the coupled in series node being coupled in power switch and lower power switch and output port;
Output capacitor, is coupled between output port and reference ground;
Detect resistor, with described lower power switch coupled in series, detect the reverse current flowing through output inductor;
Testing circuit, is connected across the two ends detecting resistor, and the voltage according to detecting resistor two ends produces locking signal;
Error amplifier, has in-phase input end, inverting input and lead-out terminal, and its in-phase input end receives reference voltage, and its inverting input receives the feedback voltage characterizing output voltage, and its lead-out terminal produces error amplification signal;
Current comparator, there is in-phase input end, inverting input and lead-out terminal, its in-phase input end receives the current sampling signal characterizing and flow through power switch electric current, the lead-out terminal that its inverting input is coupled to error amplifier receives error amplification signal, its lead-out terminal generation current comparison signal;
Control and drive circuit, there is first input end, the second input terminal, the 3rd input terminal and lead-out terminal, the sub-receive clock signal of its first input end, its second input terminal is coupled to the lead-out terminal received current comparison signal of current comparator, its the 3rd input terminal is coupled to testing circuit and receives locking signal, described control and drive circuit are based on described clock signal, electric current comparison signal and locking signal, produce two-way drive singal, to control the break-make of upper power switch and lower power switch.
2. Novel generating equipment as claimed in claim 1, it is characterized in that, described controller is dsp processor.
3. Novel generating equipment as claimed in claim 1, it is characterized in that, described controller is arm processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002315.0A CN105471068A (en) | 2015-12-25 | 2015-12-25 | Novel power generation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002315.0A CN105471068A (en) | 2015-12-25 | 2015-12-25 | Novel power generation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105471068A true CN105471068A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201511002315.0A Pending CN105471068A (en) | 2015-12-25 | 2015-12-25 | Novel power generation equipment |
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| CN (1) | CN105471068A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051178A (en) * | 2012-12-12 | 2013-04-17 | 青岛联盟电子仪器有限公司 | Buck converter for detecting and stopping reverse current |
| CN203339791U (en) * | 2013-06-21 | 2013-12-11 | 青岛滨海学院 | All-weather power station |
| US20140176337A1 (en) * | 2012-12-20 | 2014-06-26 | David Valin | Solar panel wind turbine communication server network apparatus method and mechanism |
| US20140354303A1 (en) * | 2013-05-30 | 2014-12-04 | Enphase Energy, Inc. | Method and apparatus for deriving current for control in a resonant power converter |
| CN104617685A (en) * | 2015-02-17 | 2015-05-13 | 湖南大学 | Contactless inductive power transmission control device and method thereof |
| CN204794808U (en) * | 2015-04-28 | 2015-11-18 | 天津天为电梯有限公司 | New forms of energy elevator system |
-
2015
- 2015-12-25 CN CN201511002315.0A patent/CN105471068A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051178A (en) * | 2012-12-12 | 2013-04-17 | 青岛联盟电子仪器有限公司 | Buck converter for detecting and stopping reverse current |
| US20140176337A1 (en) * | 2012-12-20 | 2014-06-26 | David Valin | Solar panel wind turbine communication server network apparatus method and mechanism |
| US20140354303A1 (en) * | 2013-05-30 | 2014-12-04 | Enphase Energy, Inc. | Method and apparatus for deriving current for control in a resonant power converter |
| CN203339791U (en) * | 2013-06-21 | 2013-12-11 | 青岛滨海学院 | All-weather power station |
| CN104617685A (en) * | 2015-02-17 | 2015-05-13 | 湖南大学 | Contactless inductive power transmission control device and method thereof |
| CN204794808U (en) * | 2015-04-28 | 2015-11-18 | 天津天为电梯有限公司 | New forms of energy elevator system |
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Application publication date: 20160406 |
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