CN202737555U - Composite energy apparatus for ship and ship equipped with same - Google Patents
Composite energy apparatus for ship and ship equipped with same Download PDFInfo
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- CN202737555U CN202737555U CN 201220370587 CN201220370587U CN202737555U CN 202737555 U CN202737555 U CN 202737555U CN 201220370587 CN201220370587 CN 201220370587 CN 201220370587 U CN201220370587 U CN 201220370587U CN 202737555 U CN202737555 U CN 202737555U
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Abstract
The utility model discloses a composite energy apparatus for a ship and a ship equipped with the same. The composite energy apparatus comprises a first generator set, at the end of which a charger is disposed, an energy storage unit which comprises a super capacitor module and a plumbic acid/lithium battery module, wherein the super capacitor module and the plumbic acid/lithium battery module are connected with the first generator set through the charger. Or, the input terminal of the energy storage unit is further connected with a second generator set which is composed of a renewable energy system and is used for providing power supply for the super capacitor module and the plumbic acid/lithium battery module. According to the composite energy device, the energy storage unit adopts the super capacitor for replacing conventional plumbic acid batteries to provide power support for an internal combustion engine on the ship, and thus the use of plumbic acid batteries is reduced, the pollution to the environment caused by lead and sulfuric acid is reduced. In addition, since the second generator set of the renewable energy generation system is adopted for providing power supply for the ship, the utilization of non-renewable energy can be reduced.
Description
Technical field:
The utility model relates to the energy storage equipment technical field, especially a kind of for boats and ships the compound energy device and be provided with the boats and ships of compound energy device.
Background technology:
The boats and ships of launching-out operation be unable to do without electric energy at present.Illumination on the boats and ships needs the energy, and the startup of the dynamical systems such as the trawlnet internal combustion engine on the boats and ships etc. all needs the energy.As shown in Figure 1, adopt diesel engine generators 101 that power supply is provided on the boats and ships now more.Diesel engine generator 101 is two groups of lead-acid batteries 103,104 chargings by charger 102.Wherein one group of lead-acid battery is powered to the startup of diesel engine generator 101, trawlnet internal combustion engine.Another group lead-acid battery 104 is powered for direct-flow electricity utilization apparatus on the boats and ships, comprising: conventional equipment, GPS, operation instrument etc.And the AC electric equipment on the boats and ships (such as normal lighting etc.) is directly powered by diesel engine generator 101.
Above-mentioned diesel engine generator starts and normal lighting electricity consumption, instrument and meter electricity consumption mainly provide with lead-acid battery and diesel engine generator.Because diesel engine starting needs very large electric current, about 400A, as starting power supply, because the discharge-rate of lead-acid battery is less, needing could starting apparatus combustion engine with very jumbo lead-acid battery with lead-acid battery usually.The electricity consumption of the direct-current instrument instrument also provides by lead-acid battery.Main component lead in the lead-acid battery is heavy metal, and environment is had serious harm, and electrolyte is the aqueous solution of sulfuric acid, and sulfuric acid not only has harm to environment, also has very strong corrosiveness, and peripheral equipment and device are damaged.Common lead acid accumulator will often add water in use, safeguards that frequently useful life is short, needs often to change, and makes lead acid accumulator larger to pollution and the use cost of environment.Go to sea charging and the electric consumption on lighting of rear lead-acid battery of battery need to generate electricity with diesel engine generator, and diesel oil is non-renewable energy resources, and the gas of discharging can be to environment simultaneously.
Along with socioeconomic development, the demand of the energy is increasing, and non-renewable energy resources can be fewer and feweri, and use is unsustainable.People more and more pay close attention to for green energy resource and biological environment; Requirement to the safety and reliability of product is also more and more higher, is badly in need of a kind of new, green, safety energy storage device, satisfies increasing energy needs.
The utility model content
First technical problem to be solved in the utility model just is to overcome the deficiencies in the prior art, and a kind of boats and ships compound energy device is provided, and this compound energy equipment safety performance is high, and can effectively reduce the pollution to environment.
Second technical problem to be solved in the utility model just is to provide a kind of boats and ships that are provided with the compound energy device, reduces boats and ships to the consumption of non-renewable energy resources by this compound energy feeding mechanism, improves the service efficiency of the energy.
For solving above-mentioned first technical problem, the utility model has adopted following technical scheme: this compound energy device comprises: the first generating set, be provided with charger at this first generating set output, energy-storage units comprises ultracapacitor module and plumbic acid/lithium battery module; The input of described ultracapacitor module and plumbic acid/lithium battery module is electrically connected with the first generating set by charger.
Furthermore, in the technique scheme, the input of described ultracapacitor module and plumbic acid/lithium battery module also is connected with in order to the second generating set of electric energy to be provided to ultracapacitor module and plumbic acid/lithium battery module, and the circuit between described ultracapacitor module, plumbic acid/lithium battery module and the second generating set is provided with the electrical control gear of regulating in order to the classical insulation of the second generating set.
Furthermore, in the technique scheme, described the first generating set is diesel engine generator.
Furthermore, in the technique scheme, described the second generating set is following any one generating set or its combination: wind turbine generator, solar power generation unit, wave or tidal power generation unit and biomass power generation unit.
Furthermore, in the technique scheme, described electrical control gear comprises: in order to the controller of regulation voltage frequency and/or power and with so that direct current is converted to the inverter of alternating current, the electric energy of described the second generating set is charging to energy-storage units after regulating through electrical control gear.
For solving above-mentioned second technical problem, the utility model has adopted following technical scheme: this is provided with the boats and ships of compound energy device, comprise that the described electric loading of using links to each other with the energy-storage units of compound energy device with the compound energy device in electric loading and the employing technique scheme.
Furthermore, in this technical scheme, describedly comprise with electric loading: engine load, direct current are used electric loading with electric loading with exchanging, described engine load links to each other with the output of the ultracapacitor module of energy-storage units, direct current links to each other with the output of the plumbic acid of electric loading and energy-storage units/lithium battery module, and described interchange usefulness electric loading links to each other with the first generating set or/and the output of the second generating set.
After the utility model adopts technique scheme, energy-storage units comprises super capacitor module, lead-acid battery or lithium battery module in the compound energy device, generator unit comprises the second generating set and the first generating set, wherein the second generating set can be solar energy, wind-force, wave, morning and evening tides or biomass power generation unit, the first generating set are diesel engine generator or gasoline engine generator; And the super capacitor module is as starting power supply, for internal combustion engine start or other provide power with electric loading; Lead-acid battery or lithium battery group are capacity type, for conventional equipment, GPS, illumination or operation instrument provide the energy; The second generating set is that super capacitor module, lead-acid battery module or lithium battery module charge, and lighting apparatus etc. is powered.The first generating set is in the situation that the second generating set provides the supply of electric power deficiency, replenishes as the energy and generates electricity, and reduces like this utilization of the non-renewable energy resources such as the use of lead-acid battery and diesel oil, reduces the pollution of environment, economizes on resources.
The voltage of described super capacitor module and internal combustion engine start voltage are complementary, and can directly be connected starting apparatus combustion engine with internal combustion engine.Monomer series-connected or connection in series-parallel forms the ultracapacitor module by several super capacitors, encapsulates with the monomer of firm shell after to connection in series-parallel, and super capacitor module both positive and negative polarity output post is drawn shell and is connected with internal combustion engine, and the energy is provided.
Renewable energy system in described the second generating set can be solar power generation unit, wind turbine generator, wave or tidal power generation unit, biomass power generation unit; These generating sets may be used alone, can also be used in combination, and through controller relevant parameters of electric power are processed after the generating, reach super capacitor module and lead-acid battery module required voltage and power.Simultaneously, the second generating set can be super capacitor module, plumbic acid/lithium battery module charging simultaneously, can also be by behind the inverter being the normal lighting power supply on the boats and ships.
Described ultracapacitor module both can have been accepted the electric power from the second generating set, can also charge to it with lead-acid battery or lithium battery.Described ultracapacitor module, itself and lead-acid battery or lithium battery have close charge voltage range.
After the utility model adopted technique scheme, its beneficial effect was as follows:
1) provides the power support because the energy energy-storage units in the utility model adopts the super capacitor module to substitute traditional lead-acid battery to the internal combustion engine start on the boats and ships, reduced the use of lead-acid battery, reduced lead and sulfuric acid to the pollution of environment.
2) since the utility model as boats and ships compound energy feeding mechanism, it mainly is to use solar energy, wind-force, and the renewable energy systems such as wave, morning and evening tides or biomass energy are ship power supply, can reduce the utilization to non-renewable energy resources, such as diesel oil, gasoline etc.The sea has abundant wind resource, and solar energy resources reaches the resources such as wave, morning and evening tides, can provide safeguard for electricity generation system.
Description of drawings:
Fig. 1 is spot ship with the schematic diagram of energy supply device;
Fig. 2 is the schematic diagram that the utility model is provided with boats and ships first embodiment of compound energy device;
Fig. 3 is the schematic diagram that the utility model is provided with boats and ships second embodiment of compound energy device.
Embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
As shown in Figure 2, boats and ships the first embodiment of the present utility model, boats and ships of the present utility model comprise: compound energy device and the boats and ships electric loading that is connected with the compound energy device; Wherein, described compound energy device comprises: the first generating set 2 and energy-storage units, be provided with charger 9 at these the first generating set 2 outputs, and this charger is in order to be converted into direct current to alternating current; Described energy-storage units comprises ultracapacitor module 3 and plumbic acid/lithium battery module 4; Described the first generating set 2 is electrically connected with ultracapacitor module 3 and plumbic acid/lithium battery module 4 by charger 9.
Above-mentioned the first generating set 2 preferred diesel generating sets, during work, described diesel generating set is carried the electric energy that produces, store to ultracapacitor module 3 and plumbic acid/lithium battery module 4 by charger 9.
For increasing the security performance of the utility model boats and ships, and avoid it that environment is produced larger pollution, compound energy device of the present utility model is provided with the second generating set 1, and this second generating set 1 also links to each other with the input of described ultracapacitor module 3 with plumbic acid/lithium battery module 4.
Above-mentioned the second generating set 1 is preferably a kind of of wind turbine generator 11, solar power generation unit 12, wave or tidal power generation unit 13 and biomass power generation unit 14, can certainly be its combination in any.
In order in when work the parameters such as the voltage of the electric energy of the second generating set 1, electric current to be regulated, circuit between described ultracapacitor module 3, plumbic acid/lithium battery module 4 and the second generating set 1 is provided with electrical control gear 8, and this electrical control gear 8 can be regulated the classical insulation of the second generating set 1; This electrical control gear 8 comprises in order to the controller 81 of regulation voltage frequency and/or power and with so that direct current is converted to the inverter 80 of alternating current.
During work, the second generating set 1 produces electric energy under the effect of wind-force, the sun etc., the voltage of this electric energy, current value are regulated at process electrical control gear 8 becomes needed parameter value, and then the input by ultracapacitor module 3 and plumbic acid/lithium electricity module 4 charges to ultracapacitor module 3 and plumbic acid/lithium battery module 4.
When being used for above-mentioned compound energy device on the boats and ships, the usefulness electric loading that makes boats and ships and the ultracapacitor module 3 of compound energy device are connected lithium battery module 4 and are connected respectively with plumbic acid; Electricity consumption loads under the effect of ultracapacitor module 3 and plumbic acid/lithium battery module 4 carries out work.
Boats and ships of the present utility model comprise with electric loading: engine load 5, direct current are used electric loading 7 with electric loading 6 with exchanging; Because ultracapacitor has the advantages such as power output is large, and engine load 5 is when starting, and the power that needs is larger, therefore the utility model makes engine load 5 link to each other with the output of the ultracapacitor module 3 of energy-storage units.Like this, when starting, provide electric energy by ultracapacitor module 3 to engine load, avoided traditional combustion engine to load on startup, because its instantaneous power demand is larger, causes the defective of plumbic acid/lithium battery module lost of life, and then improved the useful life of boats and ships compound energy device.Simultaneously, with the characteristics of electric loading, direct current of the present utility model is linked to each other according to each with the output of the plumbic acid of electric loading 6 and energy-storage units/lithium battery module 4, like this, also can utilize the advantage that plumbic acid/lithium battery module 4 capacity are larger; For interchange of the present utility model electric loading 7, it both can link to each other with the first generating set 2, also can link to each other with the output of the second generating set 1.
Because what the wind turbine generator 11 of the utility model the second generating set 1 produced is alternating current, what solar power generation unit 12 produced is direct current, the electricity that both send need to be processed by controller 81, obtain galvanic current, this DC voltage control is in 29V, through directly giving super capacitor module 3 and plumbic acid/lithium battery module 4 chargings behind the control switch 82.
Above-mentioned the first generating set 2 can directly be powered with electric loading 7 to exchanging.
Ultracapacitor module 3 provides the startup power supply for engine load 5; This engine load 5 comprises: as diesel engine generator 21 and the boats and ships trawlnet internal combustion engine of the first generating set 2.
During the present embodiment work, when needs engine load 5(comprises diesel engine generator 21 and trawlnet internal combustion engine) when starting, with power line and engine load 5 exact connect ions of super capacitor module 3, starting apparatus combustion engine load 5.After engine load 5 starts, itself and super capacitor module 3 are disconnected.At this moment, utilize in the second generating set 1 wind turbine generator 11 and and solar power generation unit 12 for 3 chargings of super capacitor module, think that the startup of the engine load 5 of next time is prepared.
Exchanging with electric loading 7 is normal lighting equipment, and its electricity consumption is generally alternating current 220V.The electric current that wind turbine generator 11 and solar power generation unit 12 produce, at first be converted into direct current through controller, and then after 80s through inverter, direct current is converted to alternating current, and with voltage control in lighting apparatus required voltage scope, for AC electric equipment.
When wind-force unstable and solar energy a little less than the time, the second generating set 1 can not satisfy in the situation of electricity consumption requirement, the diesel engine generator 21 that starts in the first generating set 2 generates electricity, and provides electric energy for energy-storage units with electric loading.
As shown in Figure 3, this is the second embodiment of the present utility model, the present embodiment two with above-described embodiment one difference is, the present embodiment two described the second generating sets 1 not only can be wind turbine generator 11 and solar power generation unit 12, and it can also be wave tidal power generation unit 13, biomass power generation unit 14.These generating sets can make up mutually, also can use separately.
Identical with above-described embodiment one, in the present embodiment two, the electricity that solar power generation unit 11 and wind turbine generator 12 produce need to be processed by the controller 81 in the control unit 8, is output as to meet super capacitor module 3 and the plumbic acid/charging voltage of lithium battery module, electric current.Wave, morning and evening tides and biomass power generation unit 13,14 are processed by corresponding 81 pairs of electric energy of controller in the control unit 8, are output as compound super electric capacity module 3 and the plumbic acid/charging voltage of lithium battery module, electric current.In the situation that the second generating set 1 electric weight abundance, it can be directly to the electricity consumption load supplying, simultaneously can be to super capacitor module 3 and plumbic acid/lithium battery module 4 chargings, and for startup and the direct current of engine load 5 provides energy with electric loading 6.In addition, can be rear for exchanging with electric loading 7 power supplies by inverter 80 conversions.
Claims (7)
1. a boats and ships compound energy device is characterized in that, this compound energy device comprises:
The first generating set (2) is provided with charger (9) at this first generating set (2) output,
Energy-storage units comprises, ultracapacitor module (3) and plumbic acid/lithium battery module (4);
The input of described ultracapacitor module (3) and plumbic acid/lithium battery module (4) is electrically connected with the first generating set (2) by charger (9).
2. boats and ships as claimed in claim 1 compound energy device, it is characterized in that, the input of described ultracapacitor module (3) and plumbic acid/lithium battery module (4) also is connected with in order to second generating set (1) of electric energy to be provided to ultracapacitor module (3) and plumbic acid/lithium battery module (4), and the circuit between described ultracapacitor module (3), plumbic acid/lithium battery module (4) and the second generating set (1) is provided with the electrical control gear (8) in order to the classical insulation of the second generating set (1) is regulated.
3. boats and ships as claimed in claim 1 or 2 compound energy device is characterized in that, described the first generating set (2) is diesel engine generator (21).
4. boats and ships as claimed in claim 2 compound energy device, it is characterized in that, described the second generating set (1) is following any one generating set or its combination: wind turbine generator (11), solar power generation unit (12), wave or tidal power generation unit (13) and biomass power generation unit (14).
5. such as claim 2 or 4 described boats and ships compound energy devices, it is characterized in that, described electrical control gear (8) comprising: in order to the controller (81) of regulation voltage frequency and/or power and with so that direct current is converted to the inverter (80) of alternating current, the electric energy of described the second generating set (1) is charging to energy-storage units after regulating through electrical control gear (8).
6. boats and ships that are provided with the compound energy device, comprise and use electric loading, it is characterized in that, it also comprises the compound energy device, this compound energy device is such as claim 2 or 4 described compound energy devices, and the described electric loading of using links to each other with the energy-storage units of compound energy device.
7. boats and ships that are provided with the compound energy device as claimed in claim 6, it is characterized in that, describedly comprise with electric loading: engine load (5), direct current is with electric loading (6) and exchange usefulness electric loading (7), described engine load (5) links to each other with the output of the ultracapacitor module (3) of energy-storage units, direct current links to each other with the output of electric loading (6) with the plumbic acid of energy-storage units/lithium battery module (4), and described interchange usefulness electric loading (7) links to each other with the first generating set (2) or/and the output of the second generating set (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370587 CN202737555U (en) | 2012-07-27 | 2012-07-27 | Composite energy apparatus for ship and ship equipped with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370587 CN202737555U (en) | 2012-07-27 | 2012-07-27 | Composite energy apparatus for ship and ship equipped with same |
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| CN202737555U true CN202737555U (en) | 2013-02-13 |
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| CN 201220370587 Expired - Lifetime CN202737555U (en) | 2012-07-27 | 2012-07-27 | Composite energy apparatus for ship and ship equipped with same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192974A (en) * | 2013-04-07 | 2013-07-10 | 上海瑞华(集团)有限公司 | Electric ship power assembly system combined by super capacitor and power lithium battery |
| CN103345869A (en) * | 2013-06-25 | 2013-10-09 | 武汉理工大学 | Kilowatt-level ship energy system test platform based on composite energy combined grid power generation |
| CN103956821A (en) * | 2014-04-15 | 2014-07-30 | 浙江朗呈新能源有限公司 | Mixed distribution system and control method for energy storage modules for photovoltaic power generation |
| CN107257139A (en) * | 2017-07-24 | 2017-10-17 | 武汉理工大学 | The wind light mutual complementing energy system and control method of spitkit |
| CN109391019A (en) * | 2018-12-04 | 2019-02-26 | 上海交通大学 | A kind of energy resource system control device of continuous navigation unmanned boat |
| CN110435827A (en) * | 2018-05-04 | 2019-11-12 | 沙鸣雄 | Moving carrier waterborne and its operational method |
| CN114079280A (en) * | 2020-08-11 | 2022-02-22 | 中国船舶重工集团公司第七一一研究所 | Power supply device and ship with same |
-
2012
- 2012-07-27 CN CN 201220370587 patent/CN202737555U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192974A (en) * | 2013-04-07 | 2013-07-10 | 上海瑞华(集团)有限公司 | Electric ship power assembly system combined by super capacitor and power lithium battery |
| CN103345869A (en) * | 2013-06-25 | 2013-10-09 | 武汉理工大学 | Kilowatt-level ship energy system test platform based on composite energy combined grid power generation |
| CN103345869B (en) * | 2013-06-25 | 2016-01-06 | 武汉理工大学 | Based on the multikilowatt ship energy system experimental platform that compound energy generates electricity by way of merging two or more grid systems |
| CN103956821A (en) * | 2014-04-15 | 2014-07-30 | 浙江朗呈新能源有限公司 | Mixed distribution system and control method for energy storage modules for photovoltaic power generation |
| CN107257139A (en) * | 2017-07-24 | 2017-10-17 | 武汉理工大学 | The wind light mutual complementing energy system and control method of spitkit |
| CN110435827A (en) * | 2018-05-04 | 2019-11-12 | 沙鸣雄 | Moving carrier waterborne and its operational method |
| CN109391019A (en) * | 2018-12-04 | 2019-02-26 | 上海交通大学 | A kind of energy resource system control device of continuous navigation unmanned boat |
| CN114079280A (en) * | 2020-08-11 | 2022-02-22 | 中国船舶重工集团公司第七一一研究所 | Power supply device and ship with same |
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Effective date of registration: 20160603 Address after: 523860 Guangdong province Dongguan city Changan town Xingfa Road Industrial Park Star usha B building, first floor Patentee after: FUHUADE ELECTRONICS (DONGGUAN) Co.,Ltd. Address before: 214028 Jiangsu Province, Wuxi City District River Street Square before Chunyang Road No. 28 Patentee before: WUXI FUHONG TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20130213 |
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