CN202405848U - Solar sightseeing ship power supply and control system - Google Patents
Solar sightseeing ship power supply and control system Download PDFInfo
- Publication number
- CN202405848U CN202405848U CN2011205401310U CN201120540131U CN202405848U CN 202405848 U CN202405848 U CN 202405848U CN 2011205401310 U CN2011205401310 U CN 2011205401310U CN 201120540131 U CN201120540131 U CN 201120540131U CN 202405848 U CN202405848 U CN 202405848U
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- Prior art keywords
- boost circuit
- storage battery
- power supply
- switch
- solar panel
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a solar sightseeing ship power supply and control system. The solar sightseeing ship power supply and control system is characterized in that the system comprises a solar panel, a boost circuit, a motor controller, a storage battery, a load and a photovoltaic controller, wherein the solar panel is connected with the boost circuit; the boost circuit is respectively connected with the motor controller and the storage battery; a first switch is arranged between the boost circuit and the motor controller; a second switch is arranged between the storage battery and the motor controller; the motor controller is connected with the load; and the photovoltaic controller is respectively connected with the boost circuit, the first switch and the second switch. The solar panel provided by the utility model not only can directly supply power to the load, but also can charge the storage battery to ensure normal power supply in adverse environment. In the actual use process, the system can supply power to the load directly through the solar panel or through the combination of the solar panel and the storage battery, thereby realizing flexible power supply manner, and continuously supplying power to the power system of the sightseeing ship in any environment.
Description
Technical field
The utility model relates to the research and development of solar electric power supply system, specifically is a kind of power supply and control system of solar energy sightseeing boat.
Background technology
Solar energy is known as one of clean energy resource by the whole world, and along with the development of photovoltaic technology and perfect, the application of solar energy on boats and ships causes scientific and technical personnel's attention.Solar energy ship has characteristics such as energy-saving and environmental protection, zero discharge, noise are little, has a wide range of applications in future soon.The present condition for application of solar energy on boats and ships is following both at home and abroad:
One, from the system perspective of solar energy and ship power:
(1) solar energy is as main one of the energy or main energy sources of promoting, and this type application mainly concentrates on the spitkit, is the main mode that solar energy is used on boats and ships, also is present stage research focus place.
(2) solar energy is applied in the aspect such as illuminator, control loop, air-conditioning system of boats and ships as supplementary energy.Shortcomings such as this type application mainly concentrates on the relatively large boats and ships, and is low owing to conversion efficiency, as to cost an arm and a leg make this type research less relatively.
Two, the country from studying; Mainly concentrate on European various countries; Other regional researchs are less, and there are the related experiment boats and ships in China only areas such as Beijing, Shenyang, Taiwan, and the reason that forms this situation is that particularly European abroad various countries are economically developed; Technical merit is higher, and government department pays much attention to the application of environmental protection and new forms of energy; And other countries are because the restriction of economic level, technical merit and slower development.
Three, analyze from the boats and ships size of Application of Solar Energy; Main research nearly all concentrates on spitkit; Particularly small-sized sightseeing boat is like the sightseeing boat in No. 21, the sun of Switzerland, the solar energy ship in Britain Heidelberg park, Australian hybrid power sightseeing boat, China Summer Palace and Shenyang etc.; Application on large ship has only a roll-on-roll-off ship " Auriga leader number " of Nippon Yusen company in the experimental stage; The reason that forms this situation is because the solar energy converting inefficiency, can not satisfy the energy requirement of large ship, and invests hugely, and effect is small; And on spitkit, particularly on the less demanding small-sized sightseeing boat of the speed of a ship or plane, energy requirement can be met basically.
Summary of the invention
The utility model provides a kind of power supply and control system of solar energy sightseeing boat to the problem that prior art exists, and can effectively protect environment, energy savings.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals: a kind of power supply of solar energy sightseeing boat and control system; It is characterized in that comprising solar panel, boost circuit, electric machine controller, storage battery, load and photovoltaic controller; Described solar panel connects the boost circuit; Described boost circuit connects electric machine controller and storage battery again respectively; Be provided with first switch between described boost circuit and the electric machine controller; Be provided with second switch between described storage battery and the electric machine controller, described electric machine controller connects load, and described photovoltaic controller joins with boost circuit, first switch and second switch respectively.
The solar panel of the utility model can not only directly provide electric energy to load, can also be to charge in batteries, and guaranteeing also can normal power supply under adverse environment.Can directly pass through the direct powering load of solar panel in actual use, perhaps pass through solar panel and storage battery simultaneously to electric, supply power mode is flexible, guarantees can continue in any environment the dynamical system power supply to sightseeing boat.Photovoltaic controller and electric machine controller are the core components of solar energy sightseeing boat, and photovoltaic controller is realized the tracking Control to maximum power of photovoltaic cell point; Electric machine controller is realized the control to the dynamical system motor.Through high-power track algorithm is studied, realize maximum use to power.
Utilize the sightseeing boat of the technology manufacturing of the utility model can hold 3-4 people simultaneously, under sunny weather, can rely on photo-voltaic power supply to go fully, travel speed can reach 8km/h; Do not exercise as power supply with storage battery when having direct sunshine, its electric weight can guarantee that sightseeing boat went 4-5 hour.Do not have exhaust emission in the driving process, and almost do not have noise, very quiet.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
The power supply and the control system of a kind of solar energy sightseeing boat as shown in Figure 1; Comprise solar panel, boost circuit, electric machine controller, storage battery, load and photovoltaic controller; Solar panel connects the boost circuit, and the boost circuit connects electric machine controller and storage battery again respectively.Be provided with first switch between boost circuit and the electric machine controller, be provided with second switch between storage battery and the electric machine controller.Electric machine controller connects load, and photovoltaic controller joins with boost circuit, first switch and second switch respectively.
The utility model can make system farthest utilize solar energy, remedies the deficiency of performance of solar cell own and service condition.Photovoltaic controller can the observing and controlling storage battery and the electric energy of solar cell; Be mainly used in the protection storage battery; Avoid coming from solar panel overcharge and load running causes over-discharge can; Can carry out management of charging and discharging to storage battery according to certain pattern,, can also when solar powered deficiency, automatically switch to storage battery power supply to improve service behaviour, to prolong working life.Load then is the electric terminal of photovoltaic system, is exactly the power consumer apparatus such as motor, lighting apparatus on the ship in maritime applications system.
In the solar energy maritime applications system, basic load is direct current or alternating current machine, and the photogenerated current that solar battery array produces is sent to motor through the Boost circuit conversion, and drive motors drives the screw rotation, promotes boats and ships and advances.Dump energy is got up by battery stores, so that drive motors when solar panel electric weight deficiency or rainy weather.
At last, should be pointed out that above embodiment only is the more representational example of the utility model.Obviously, the utility model is not limited to the foregoing description, and many distortion can also be arranged, and every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all should think the protection range that belongs to the utility model.
Claims (1)
1. the power supply of a solar energy sightseeing boat and control system; It is characterized in that comprising solar panel, boost circuit, electric machine controller, storage battery, load and photovoltaic controller; Described solar panel connects the boost circuit; Described boost circuit connects electric machine controller and storage battery again respectively, is provided with first switch between described boost circuit and the electric machine controller, is provided with second switch between described storage battery and the electric machine controller; Described electric machine controller connects load, and described photovoltaic controller joins with boost circuit, first switch and second switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205401310U CN202405848U (en) | 2011-12-21 | 2011-12-21 | Solar sightseeing ship power supply and control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205401310U CN202405848U (en) | 2011-12-21 | 2011-12-21 | Solar sightseeing ship power supply and control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405848U true CN202405848U (en) | 2012-08-29 |
Family
ID=46703465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205401310U Expired - Fee Related CN202405848U (en) | 2011-12-21 | 2011-12-21 | Solar sightseeing ship power supply and control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935498A (en) * | 2013-01-23 | 2014-07-23 | 集美大学 | Energy dynamic management and control system of solar sightseeing boat |
| CN106712658A (en) * | 2017-01-05 | 2017-05-24 | 上海佳豪船海工程研究设计有限公司 | Power supply system and power supply method for automobile roll-on-roll-off ship |
-
2011
- 2011-12-21 CN CN2011205401310U patent/CN202405848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935498A (en) * | 2013-01-23 | 2014-07-23 | 集美大学 | Energy dynamic management and control system of solar sightseeing boat |
| CN106712658A (en) * | 2017-01-05 | 2017-05-24 | 上海佳豪船海工程研究设计有限公司 | Power supply system and power supply method for automobile roll-on-roll-off ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |