CN201584919U - Integrated auxiliary energy supply system utilizing wind energy, solar energy and diesel generator - Google Patents
Integrated auxiliary energy supply system utilizing wind energy, solar energy and diesel generator Download PDFInfo
- Publication number
- CN201584919U CN201584919U CN2009202738503U CN200920273850U CN201584919U CN 201584919 U CN201584919 U CN 201584919U CN 2009202738503 U CN2009202738503 U CN 2009202738503U CN 200920273850 U CN200920273850 U CN 200920273850U CN 201584919 U CN201584919 U CN 201584919U
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- energy
- management system
- direct current
- energy management
- ancillary
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- 238000010248 power generation Methods 0.000 claims abstract description 22
- 230000009466 transformation Effects 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 230000009469 supplementation Effects 0.000 abstract 2
- 239000000295 fuel oil Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010759 marine diesel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Wind Motors (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an integrated auxiliary energy supply system utilizing wind energy, solar energy and a diesel generator. The energy supply system comprises a solar array (1), a wind power generating device (2), the diesel generator (4), a storage battery (5), an auxiliary energy management system (3), an inversion system (6) changing direct current into alternate current, and a direct current transformation system (7), wherein the auxiliary energy management system (3) achieves the mutual supplementation of electric energy output by the solar array (1), the wind power generating device (3) and the diesel generator (4), preferentially utilizes solar energy and wind energy, and stably supplies an auxiliary energy. Therefore, the energy supply system can maximally utilize such recyclable green energies as solar energy and wind energy to reduce fuel oil consumption and carbon emission; and meanwhile, the diesel generator can be utilized for energy supplementation under severe windless and lightless power generation conditions, thereby ensuring the supply reliability of the auxiliary energy.
Description
Technical field:
The utility model relates to a kind of supplementary energy feed system, relates in particular to a kind of comprehensive supplementary energy feed system that fully utilizes wind-force, solar energy, diesel engine generator etc.
Background technology:
On the equipment that as boats and ships, has main source of energy feed system and supplementary energy feed system, the main source of energy system provides the power of equipment operations such as boats and ships, navigation, and the supplementary energy feed system also is the important energy feed system, and it is mainly used in the illumination that equipment such as steamer are provided, the electric energy that drives water pump and various shipboard instruments is supplied with.Such as on boats and ships, the general at present supply power mode that adopts diesel engine generator to add storage battery.Adopt this mode, when boats and ships stop to navigate by water, rely on storage battery power supply fully.If the storage battery power consumption finishes and then must restart engine storage battery is charged, this causes the oil consumption of boats and ships to increase.
Along with the development of heliotechnics and wind power generation machine technology, quite ripe for the research of solar energy generation technology and wind generating technology at present, and can utilize solar power generation or wind power generation to carry out supply of electric power cheaply separately.Because solar energy on ocean, lake, the river and wind resource are abundant, if can be on equipment such as boats and ships applied solar energy generation technology or wind generating technology, provide supplementary energy with solar energy and wind-force, then can reduce the fuel consumption of traditional generation mode, realize appreciable energy-saving benefit, reduce the carbon emission amount.But, only adopt solar power generation or wind power generation to be difficult to satisfy the requirement that supplementary energy is supplied with reliability because solar power generation and wind power generation are strong to the dependence of natural conditions.
The utility model content:
The purpose of this utility model provides a kind of solar energy and wind energy can utilized and carries out the supplementary energy supply, to reduce oil consumption and carbon emission, can solve solar power generation and the wind power generation integrity problem that dependence caused to natural conditions simultaneously again.
For realizing above purpose, the comprehensive supplementary energy feed system of honourable machine of the present utility model comprises solar battery array 1, wind power generation plant 2, diesel engine generator 4, storage battery 5, ancillary energy management system 3, inversion system 6 and direct current transformation system 7.Solar battery array 1, wind power generation plant 2, diesel engine generator 4, storage battery 5 are connected to the respective input of ancillary energy management system 3, inversion system 6 is connected with the output of ancillary energy management system 3 respectively with direct current transformation system 7, supplies with AC load and DC load electric energy respectively.Ancillary energy management system (3) complements each other the electric energy of solar battery array (1), wind power generation plant (2) and diesel engine generator (4) output, preferentially utilizing luminous energy and wind energy, and the stable supplying supplementary energy.
According to the utility model, can make full use of renewable green energy resources such as solar energy, wind energy and carry out the supplementary energy supply, reach the energy-saving and emission-reduction purpose, and when weather condition is good etc., add storage battery and replace solar power generation and wind power generation to carry out supplementary power by traditional diesel engine generator, can significantly reduce of the dependence of supplementary energy feed system like this, supplementary energy stably is provided natural conditions.
Description of drawings:
Fig. 1 is for showing the schematic diagram of execution mode of the present utility model.
Embodiment:
Following with reference to description of drawings preferred forms of the present utility model.Below be that example illustrates preferred forms of the present utility model with supplementary energy feed system peculiar to vessel, but the utility model is not limited to supplementary energy feed system peculiar to vessel.
Fig. 1 is the schematic diagram of an execution mode of the comprehensive supplementary energy feed system of demonstration honourable machine of the present utility model.
The comprehensive supplementary energy feed system of honourable machine shown in Figure 1 comprises solar battery array 1, wind-driven generator 2, diesel engine generator 4, storage battery 5, ancillary energy management system 3, inversion system 6 and direct current transformation system 7.
Such as, wind-driven generator 2 is a low power wind driven generator.Diesel engine generator 4 is the Small-sized Marine diesel engine generator.Storage battery 5 is a marine storage battery.Inversion system 6 becomes alternating current with direct current.
Also show AC load 8 peculiar to vessel among Fig. 1, as electricity-saving lamp, water pump or the like, and DC load peculiar to vessel 9, as LED signal lamp, LED illuminating lamp or the like.
Solar battery array 1 is installed in the position that boats and ships top etc. can long-term illumination, wind-driven generator 2 is installed in higher positions such as boats and ships mast top, and Small-sized Marine diesel engine generator 4, marine storage battery 5 and ancillary energy management system 3 are installed in the power bin of boats and ships.
The output cable of the output cable of solar battery array 1 and wind-driven generator 2 is connected on the solar cell input interface and the wind-driven generator input interface of ancillary energy management system 3 respectively, and the output line of marine storage battery 5 is connected on the reserve battery interface of ancillary energy management system 3.Inversion system 6 is in parallel with the input of direct current transformation system 7, is connected on the output interface of ancillary energy management system 3 jointly.The direct current of solar battery array 1 output is introduced into ancillary energy management system 3, and the alternating current of wind-driven generator 2 outputs is also introduced ancillary energy management system 3 with galvanic form by rectification.The alternating current of Small-sized Marine diesel engine generator 4 outputs is also introduced ancillary energy management system 3 with galvanic form by rectification.Ancillary energy management system 3 collaborates with the electric energy that Small-sized Marine diesel engine generator 4 produces solar battery array 1, wind-driven generator 2 with the direct current form.The direct current mode is adopted in the output of ancillary energy management system 3.Inversion system 6 is converted into alternating current storeship AC load 8 to the direct current of ancillary energy management system 3 outputs.The direct current that direct current transformation system 7 regulates ancillary energy management system 3 outputs is required voltage, then storeship DC load 9.
Ancillary energy management system 3 detects the power output of solar battery array 1 and wind-driven generator 2 in real time, and the power output of direct current transformation system 7 and inversion system 6, determine the generated output of solar battery array 1 and wind-driven generator 2, and auxiliary electricity consumption consumed power peculiar to vessel, and carry out the unified allocation of resources of the energy according to testing result, carry out the boats and ships supplementary energy and supply with to make full use of renewable green energy resources such as solar energy, wind energy.Specifically, when total generated output of solar battery array 1 and wind-driven generator 2 during greater than auxiliary electricity consumption consumed power peculiar to vessel, ancillary energy management system 3 is used for unnecessary direct current energy marine storage battery 5 is charged.When total generated output of solar battery array 1 and wind-driven generator 2 is assisted the electricity consumption consumed power less than boats and ships, ancillary energy management system 3 control marine storage battery 5 is converted into discharge condition by charged state, supply with the boats and ships supplementary energy to replenish, detect the electric weight of marine storage battery 5 simultaneously.When if the electric weight of storage battery 5 is lower than warning line, ancillary energy management system 3 starts marine diesel oil generator 4 automatically, and display alarm information, to remind the marine engine room personnel.Can guarantee the reliability that the boats and ships supplementary energy is supplied with like this.
As mentioned above, in the comprehensive supplementary energy feed system of honourable machine of the present utility model, the output electric energy of solar battery array 1, wind-driven generator 2, diesel engine generator 4 carries out the direct current interflow by ancillary energy management system 3, the electric energy that ancillary energy management system 3 is produced according to solar battery array 1 and wind-driven generator 2 and the actual supplementary energy consumption situation of boats and ships are carried out the switching of the management of charging and discharging of marine storage battery 5 and solar battery array 1 and wind-driven generator 2 and diesel engine generator 4.Like this, this green energy resource capable of circulation of luminous energy, wind energy on sea, lake surface, the river surface be can maximally utilise, fuel consume and carbon emission reduced.Under long-term calm unglazed abominable power generation conditions, adopt the miniature diesel generator to carry out the energy and replenish, simultaneously with the reliability that guarantees that supplementary energy is supplied with in the ship's navigation process.
In addition, owing to dispose solar battery array 1 in the utility model and wind-driven generator 2 provides main supplementary energy, diesel engine generator 4 can use the miniature diesel generator, with only provided the mode of supplementary energy to compare with diesel engine generator in the past, can reduce the volume of diesel engine generator, save boats and ships medium power device occupation space.
More than be that example has illustrated preferred forms of the present utility model with supplementary energy feed system peculiar to vessel, but the utility model is not limited to supplementary energy feed system peculiar to vessel.By distributing rationally, the utility model can also be applied to the remote districts away from supply network such as beacon, sentry post according to actual conditions.
Claims (7)
1. the comprehensive supplementary energy feed system of honourable machine is characterized by, and comprises:
Solar battery array (1),
Wind power generation plant (2),
Diesel engine generator (4),
Storage battery (5),
Ancillary energy management system (3),
With direct current become alternating current inversion system (6) and
Direct current transformation system (7),
Wherein,
Described solar battery array (1), described wind power generation plant (2), described diesel engine generator (4), described storage battery (5) are connected to the respective input of described ancillary energy management system (3),
Described inversion system (6) is connected with the output of described ancillary energy management system (3) with described direct current transformation system (7), supplies with AC load and DC load electric energy respectively,
Described ancillary energy management system (3) complements each other the electric energy of described solar battery array (1), described wind power generation plant (2) and described diesel engine generator (4) output, preferentially utilizing luminous energy and wind energy, and the stable supplying supplementary energy.
2. the comprehensive supplementary energy feed system of honourable machine according to claim 1, it is characterized by, described ancillary energy management system (3) collaborates with the electric energy that described diesel engine generator (4) is produced described solar battery array (1), described wind power generation plant (2) with the direct current form, output DC is supplied with and is used electric loading then.
3. the comprehensive supplementary energy feed system of honourable machine according to claim 2 is characterized by,
The direct current of described ancillary energy management system (3) output is supplied with described DC load after transformation;
Described inversion system (6) is transformed to alternating current with the direct current of described ancillary energy management system (3) output, supplies with described AC load.
4. the comprehensive supplementary energy feed system of honourable machine according to claim 1 is characterized by,
When total generated output of described solar battery array (1) and described wind power generation plant (2) during greater than auxiliary electricity consumption consumed power, described ancillary energy management system (3) is used for unnecessary direct current energy affiliated storage battery (5) is charged.
5. the comprehensive supplementary energy feed system of honourable machine according to claim 1 is characterized by,
When total generated output of described solar battery array (1) and described wind power generation plant (2) during less than auxiliary electricity consumption consumed power, described ancillary energy management system (3) is controlled described storage battery (5) and is converted into discharge condition by charged state, supplies with supplementary energy to replenish.
6. the comprehensive supplementary energy feed system of honourable machine according to claim 5 is characterized by,
Described ancillary energy management system (3) detects the electric weight of described storage battery (5), and when the electric weight of described storage battery (5) was lower than warning line, described ancillary energy management system (3) started described diesel engine generator (4), and display alarm information.
7. according to the comprehensive supplementary energy feed system of each described honourable machine in the claim 1 to 6, it is characterized by, the comprehensive supplementary energy feed system of this scene machine is the supplementary energy feed system that is used as boats and ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202738503U CN201584919U (en) | 2009-12-01 | 2009-12-01 | Integrated auxiliary energy supply system utilizing wind energy, solar energy and diesel generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202738503U CN201584919U (en) | 2009-12-01 | 2009-12-01 | Integrated auxiliary energy supply system utilizing wind energy, solar energy and diesel generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584919U true CN201584919U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202738503U Expired - Fee Related CN201584919U (en) | 2009-12-01 | 2009-12-01 | Integrated auxiliary energy supply system utilizing wind energy, solar energy and diesel generator |
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| CN (1) | CN201584919U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102170168A (en) * | 2011-03-22 | 2011-08-31 | 苏州市思玛特电力科技有限公司 | Control method for wind-photovoltage-diesel power generation system |
| WO2012055236A1 (en) * | 2010-10-29 | 2012-05-03 | 上海致远绿色能源有限公司 | Power supply system with integration of wind power, solar energy, diesels and mains supply |
| CN106054697A (en) * | 2016-05-30 | 2016-10-26 | 河南宏骏通信工程有限公司 | Communication engineering distributed power saving device |
-
2009
- 2009-12-01 CN CN2009202738503U patent/CN201584919U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012055236A1 (en) * | 2010-10-29 | 2012-05-03 | 上海致远绿色能源有限公司 | Power supply system with integration of wind power, solar energy, diesels and mains supply |
| US9130387B2 (en) | 2010-10-29 | 2015-09-08 | Shanghai Ghrepower Green Energy Company Ltd. Of P.R. China | Hybrid integrated wind-solar-diesel-city power supply system |
| CN102170168A (en) * | 2011-03-22 | 2011-08-31 | 苏州市思玛特电力科技有限公司 | Control method for wind-photovoltage-diesel power generation system |
| CN106054697A (en) * | 2016-05-30 | 2016-10-26 | 河南宏骏通信工程有限公司 | Communication engineering distributed power saving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LVDA ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHAO HANQI Effective date: 20150305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311200 HANGZHOU, ZHEJIANG PROVINCE TO: 316100 ZHOUSHAN, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150305 Address after: 316100, science and technology building, No. 2121, Donghai West Road, Putuo District, Zhoushan, Zhejiang 703-3, China Patentee after: ZHEJIANG LVDA ENERGY TECHNOLOGY CO., LTD. Address before: Xiaoshan District of Hangzhou City, Zhejiang Province, 311200 Evergreen Road No. 36 under the Liao community Patentee before: Shao Hanqi |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |