CN105576804A - Portable power generation and charging integrated equipment for military use - Google Patents
Portable power generation and charging integrated equipment for military use Download PDFInfo
- Publication number
- CN105576804A CN105576804A CN201610091723.6A CN201610091723A CN105576804A CN 105576804 A CN105576804 A CN 105576804A CN 201610091723 A CN201610091723 A CN 201610091723A CN 105576804 A CN105576804 A CN 105576804A
- Authority
- CN
- China
- Prior art keywords
- converter
- fuel cell
- storage battery
- cell stack
- output
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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
-
- 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
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/30—The power source being a fuel cell
-
- 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
Abstract
The invention discloses portable power generation and charging integrated equipment for military use. The portable power generation and charging integrated equipment comprises a photovoltaic array, a DC/DC converter, a storage battery, a detection module, a controller, a high-temperature fuel cell stack, a fuel tank and an electric control fuel supply value; the photovoltaic array converts solar energy into electric energy; after being converted through the DC/DC converter, direct-current electric energy can be directly used by direct-current electrical equipment and also can be used for charging the storage battery; to ensure the normal use of a military product, the storage battery is full of electric energy for a long time and used for supplying power to auxiliary heating equipment of the high-temperature fuel cell stack, such that normal starting of a power generation system of the high-temperature fuel cell stack is ensured; the direct-current electric energy output by the high-temperature fuel cell stack is connected with the input of the DC/DC converter, such that another power supply line is formed; the detection module detects the charge state of the storage battery; if the charge state of the storage battery is too low, the controller controls the DC/DC converter to charge the storage battery; the detection module detects the electricity consumption condition of the output port of the DC/DC converter; if the electricity consumption power is greater than the direct-current electric energy generated by the photovoltaic array, the controller controls a fuel to be supplied to the electric control valve; the fuel in the fuel tank is added into the fuel cell stack; the fuel cell stack generates the direct-current electric energy supplied to the DC/DC converter; and thus, continuous and steady power supply and charging functions are realized.
Description
Technical field
The present invention relates to a kind of military portable power generation charging integration apparatus, utilize solar energy and fuel cell jointly to power, realize power supply and the charging of military use product, belong to technical field of new energies.
Background technology
High-tech is based upon on the basis of modern science and technology development in an all-round way, is in the technology group to the social civilization that increases productivity, promotes, leading role of having strengthened the defense capabilities in contemporary science and technology forward position.On the whole, contemporary high-tech art six large technology group, i.e. information technology group, new material technology group, new energy technology group, biotechnology group, marine technology group and the space technology groups that mainly comprise mutual support, connect each other.Military industrial technology field generally just represents most the high-tech level, particularly empty sky art of country, especially the technology most significant end of country.Military industrial technology has high-end property frontier nature and confidentiality, is all use in military field to be at first applied to after maturation among the people again, also has space technology imaging technique etc. as mobile communication information technology.Military science and technology is the most significant end forefront of national science and technology in a word.Existing Military Electronic Equipment is powered general all by high performance storage battery power supply, but endurance of storage battery is limited, and in long-term Field Operational, storage battery cannot meet the need for electricity of electronic equipment.
Summary of the invention
Goal of the invention: for above-mentioned existing Problems existing and deficiency, the object of a kind of military portable power generation charging integration apparatus of the present invention solves military product field to power and charging problems.
Technical scheme: a kind of military portable power generation charging integration apparatus, comprises photovoltaic array (1), DC/DC converter (2), storage battery (3), detection module (4), controller (5), high-temperature fuel cell stack (6), fuel tank (7), fuel supply electric control valve (8);
Wherein high-temperature fuel cell stack (6) is made up of reactor (6-1) and electric auxiliary heating (6-2).
Described photovoltaic array (1) is flexible thin film photovoltaic's battery, collapsiblely be placed in knapsack, the output of photovoltaic array (1) is connected with the input of DC/DC converter (2), the output one of DC/DC converter (2) directly can use direct-flow electricity utilization apparatus, the input of DC/DC converter (2) is also connected with the output of high-temperature fuel cell stack (6), the fuel inlet of high-temperature fuel cell stack (6) is connected with fuel tank (7), middle serial fuel supply electric control valve (8), the control port of fuel supply electric control valve (8) is connected with the output of controller (5), the output two of DC/DC converter (2) is connected with the charging port of storage battery (3), the output of storage battery (3) is connected with the power line of the electric auxiliary heating (6-2) of high-temperature fuel cell stack (6), the transducer of detection module (4) is arranged on the output one of DC/DC converter (2) respectively, the detection port of storage battery (3), the output of detection module (4) inputs with controller (5) and is connected, the control port that output and the fuel of controller (5) supply electric control valve (8) is connected.
A kind of military portable power generation charging integration apparatus, it is characterized in that high-temperature fuel cell stack (6) is for electric heating assistant starting, electrically heated electric energy is from the electric energy of storage battery (3), storage battery (3) from the output Two-port netwerk of DC/DC converter (2), and the electric energy of DC/DC converter (2) is from photovoltaic array (1).
A kind of military portable power generation charging integration apparatus, is characterized in that DC/DC converter (2) is for many DC output ends mouth.
Described photovoltaic array (1) is made up of flexible photovoltaic battery, puts into knapsack after collapsible, and the defeated of photovoltaic array (1) is connected with the input of DC/DC converter (2).
The transformation of electrical energy received is the electric energy that user mobile phone charging needs by described DC/DC converter (2).
Described storage battery (3) is made up of lead-acid battery, for storing photovoltaic array (1) remaining electric energy, and ensures the startup of high-temperature fuel cell stack (6).
Described detection module (4) is for detecting voltage, current signal, and the state-of-charge of storage battery (3), feeds back to controller (5).
Described controller (5) is made up of single-chip microcomputer, for the aperture of the output voltage of control DC/DC converter (2), electric current and fuel supply electric control valve (8).
Described high-temperature fuel cell stack (6) is made up of reactor (6-1) and electric auxiliary heating (6-2), and reactor (6-1) is made up of Solid Oxide Fuel Cell, and electric auxiliary heating (6-2) is made up of electric heating equipment, for starting reactor (6-1).
Described fuel tank (7) is packed by explosion-proof type, for storing the material that generating needs.
Described fuel supply electric control valve (8), by the size of controller (5) autocontrol valve, controls the quantity delivered of fuel.
Operation principle: solar energy is converted to electric energy by photovoltaic array (1), after DC/DC converter (2) conversion, direct current energy directly can supply DC electric apparatus equipment use on the one hand, on the other hand can accumulators (3) charging.For ensureing the normal use of military product, storage battery (3) is full of electric energy for a long time, for powering to the ancillary heating equipment (6-2) of high-temperature fuel cell stack (6), ensures the normal operation of high-temperature fuel cell stack (6) electricity generation system.The direct current energy that high-temperature fuel cell stack (6) exports is connected with the input of DC/DC converter (2), forms another supply line.Detection module (4) detects the state-of-charge of storage battery (3), if the state-of-charge of storage battery (3) is too low, controller (5) control DC/DC converter (2) accumulators (3) charges.Detection module (4) detects DC/DC converter (2) output port electricity consumption situation, if electric power exceedes the direct current energy that photovoltaic array (1) produces, controller (5) controls fuel supply electric control valve (8), fuel in fuel tank (7) is added in fuel cell pack (6), fuel cell pack (6) produces direct current energy, deliver to DC/DC converter (2), realize continuous, stable power-supplying charge function.Fuel cell pack (6) is by reactor (6-1) and ancillary heating equipment (6-2), after ancillary heating equipment (6-2) energising, reactor (6-1) is heated to work operation problem, after reactor (6-1) passes into fuel, just chemical energy directly can be converted to electric energy.
beneficial effect,the present invention has the following advantages:
(1) the present invention's power supply and charging of utilizing solar energy power generating and fuel cell power generation jointly to realize continous-stable, reliability, practical.
(2) the present invention adopts flexible photovoltaic to generate electricity, and photovoltaic cell can fold, and area occupied is little, is convenient for carrying.
(3) solar energy power generating of the present invention and fuel cell can be powered jointly, also can be independently-powered, if solar power generation breaks down, fuel cell can maintain power supply and charging, if fuel cell power generation breaks down, solar power generation also can maintain power supply and charging.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is high-temperature fuel cell stack structural representation;
In figure: 1 be photovoltaic array, 2 are DC/DC converters, 3 are storage batterys, 4 are detection modules, 5 are controllers, 6 are high-temperature fuel cell stacks, 7 are fuel tanks, 8 is fuel supply electric control valves, and 6-1 is reactor, 6-2 is ancillary heating equipment.
Embodiment: by reference to the accompanying drawings 1, Fig. 2 explains the present invention further.
A kind of military portable power generation charging integration apparatus, comprises photovoltaic array (1), DC/DC converter (2), storage battery (3), detection module (4), controller (5), high-temperature fuel cell stack (6), fuel tank (7), fuel supply electric control valve (8);
Wherein high-temperature fuel cell stack (6) is by reactor (6-1) and ancillary heating equipment (6-2)
Described photovoltaic array (1) is flexible thin film photovoltaic's battery, collapsiblely be placed in knapsack, the output of photovoltaic array (1) is connected with the input of DC/DC converter (2), the output one of DC/DC converter (2) directly can use direct-flow electricity utilization apparatus, the input of DC/DC converter (2) is also connected with the output of high-temperature fuel cell stack (6), the fuel inlet of high-temperature fuel cell stack (6) is connected with fuel tank (7), middle serial fuel supply electric control valve (8), the control port of fuel supply electric control valve (8) is connected with the output of controller (5), the output two of DC/DC converter (2) is connected with the charging port of storage battery (3), the output of storage battery (3) is connected with the power line of the ancillary heating equipment (6-2) of high-temperature fuel cell stack (6), the transducer of detection module (4) is arranged on the output one of DC/DC converter (2) respectively, the detection port of storage battery (3), the output of detection module (4) inputs with controller (5) and is connected, the control port that output and the fuel of controller (5) supply electric control valve (8) is connected.
A kind of military portable power generation charging integration apparatus, it is characterized in that high-temperature fuel cell stack (6) is for electric heating assistant starting, electrically heated electric energy is from the electric energy of storage battery (3), storage battery (3) from the output Two-port netwerk of DC/DC converter (2), and the electric energy of DC/DC converter (2) is from photovoltaic array (1).
A kind of military portable power generation charging integration apparatus, is characterized in that DC/DC converter (2) is for many DC output ends mouth.
The foregoing is only better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned execution mode; in every case those of ordinary skill in the art modify or change according to the equivalence that disclosed content is done, and all should include in the protection range recorded in claims.
Claims (3)
1. a military portable power generation charging integration apparatus, comprises photovoltaic array (1), DC/DC converter (2), storage battery (3), detection module (4), controller (5), high-temperature fuel cell stack (6), fuel tank (7), fuel supply electric control valve (8);
Wherein high-temperature fuel cell stack (6) is by reactor (6-1) and electric auxiliary heating (6-2);
Described photovoltaic array (1) is flexible thin film photovoltaic's battery, collapsiblely be placed in knapsack, the output of photovoltaic array (1) is connected with the input of DC/DC converter (2), the output one of DC/DC converter (2) directly can use direct-flow electricity utilization apparatus, the input of DC/DC converter (2) is also connected with the output of high-temperature fuel cell stack (6), the fuel inlet of high-temperature fuel cell stack (6) is connected with fuel tank (7), middle serial fuel supply electric control valve (8), the control port of fuel supply electric control valve (8) is connected with the output of controller (5), the output two of DC/DC converter (2) is connected with the charging port of storage battery (3), the output of storage battery (3) is connected with the power line of the electric auxiliary heating (6-2) of high-temperature fuel cell stack (6), the transducer of detection module (4) is arranged on the output one of DC/DC converter (2) respectively, the detection port of storage battery (3), the output of detection module (4) inputs with controller (5) and is connected, the control port that output and the fuel of controller (5) supply electric control valve (8) is connected.
2. one according to claim 1 military portable power generation charging integration apparatus, it is characterized in that high-temperature fuel cell stack (6) is for electric heating assistant starting, electrically heated electric energy is from the electric energy of storage battery (3), storage battery (3) from the output Two-port netwerk of DC/DC converter (2), and the electric energy of DC/DC converter (2) is from photovoltaic array (1).
3. one according to claim 1 military portable power generation charging integration apparatus, is characterized in that DC/DC converter (2) is for many DC output ends mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091723.6A CN105576804A (en) | 2016-02-19 | 2016-02-19 | Portable power generation and charging integrated equipment for military use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091723.6A CN105576804A (en) | 2016-02-19 | 2016-02-19 | Portable power generation and charging integrated equipment for military use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105576804A true CN105576804A (en) | 2016-05-11 |
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ID=55886619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610091723.6A Pending CN105576804A (en) | 2016-02-19 | 2016-02-19 | Portable power generation and charging integrated equipment for military use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105576804A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364343A (en) * | 2016-09-13 | 2017-02-01 | 北汽福田汽车股份有限公司 | Power supply system of automobile and automobile |
| CN111114347A (en) * | 2020-01-09 | 2020-05-08 | 珠海格力电器股份有限公司 | Fuel cell direct current converter, electric vehicle power supply system and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011120452A (en) * | 2009-10-29 | 2011-06-16 | Tabuchi Electric Co Ltd | Power conditioner |
| CN204858599U (en) * | 2015-05-17 | 2015-12-09 | 李俊娇 | Stake of charging of power coordinated control type fuel cell |
| CN205377433U (en) * | 2016-02-19 | 2016-07-06 | 陆玉正 | For military use portable electricity generation integrated equipment that charges |
-
2016
- 2016-02-19 CN CN201610091723.6A patent/CN105576804A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011120452A (en) * | 2009-10-29 | 2011-06-16 | Tabuchi Electric Co Ltd | Power conditioner |
| CN204858599U (en) * | 2015-05-17 | 2015-12-09 | 李俊娇 | Stake of charging of power coordinated control type fuel cell |
| CN205377433U (en) * | 2016-02-19 | 2016-07-06 | 陆玉正 | For military use portable electricity generation integrated equipment that charges |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364343A (en) * | 2016-09-13 | 2017-02-01 | 北汽福田汽车股份有限公司 | Power supply system of automobile and automobile |
| CN111114347A (en) * | 2020-01-09 | 2020-05-08 | 珠海格力电器股份有限公司 | Fuel cell direct current converter, electric vehicle power supply system and control method |
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Application publication date: 20160511 |