CN202300809U - Multivariable and adjustable water-energy generating device - Google Patents
Multivariable and adjustable water-energy generating device Download PDFInfo
- Publication number
- CN202300809U CN202300809U CN2011204349672U CN201120434967U CN202300809U CN 202300809 U CN202300809 U CN 202300809U CN 2011204349672 U CN2011204349672 U CN 2011204349672U CN 201120434967 U CN201120434967 U CN 201120434967U CN 202300809 U CN202300809 U CN 202300809U
- Authority
- CN
- China
- Prior art keywords
- generating device
- links
- generator
- multivariable
- rotation
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02E10/20—Hydro energy
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
The utility model relates to a multivariable and adjustable water-energy generating device. The multivariable and adjustable water-energy generating device comprises a generator, a gear set ring piece, an impeller and an installing base, wherein the impeller consists of rotary blades which are distributed along the circumference; a lifting operation rod is arranged between the gear set ring piece and the generator; the generator is arranged on the installing base by virtue of a rotary body; a current lead is connected with a super capacitor by virtue of a trickle control circuit; and the super capacitor is connected with an energy storage battery. According to the multivariable and adjustable water-energy generating device, the output efficiency of electric quantity is ensured to be highest by virtue of automatically adjusting the height and angle of a generator set and adjusting and optimizing the angles of the rotary blades. The multivariable and adjustable water-energy generating device generates power by utilizing water flow energy in the conventional riverbed, the application prospect of the water-energy generating device is commonly favored by people, and the water-energy generating device is known by more and more people.
Description
Technical field
The utility model belongs to technical field of power generation, particularly relates to the adjustable hydropower generating device of a kind of multivariable.
Background technique
The application of free of contamination emerging energy system has obtained significant progress, and the application of so-called intelligent grid has caused showing great attention to of common people, has much the impetus of reserve strength burst.
People's natural energy that utilizes nature to give that waits in expectation is changed, thereby obtains the electric energy of environmental protection more and high yield.
In recent years; Along with the propelling of super capacitor industrialization process, and the volume production possibility of high capacity cell is in continuous lifting, and the application of energy-storage system is by people institute growing interest; The accumulation of the faint energy that therefore, in the past usually was not expected and the storage possibility that nowadays becomes.
When people when obtaining interrupted, fragmentary, faint electric energy, attempt these energy are accumulated through technological means and preserved, when needs carry out power-performance output and conversion; Export and supply with by super capacitor; Like this, just can accomplish effectively, with electric energy that store in the energy-storage battery, the accumulation of process trace; In needs, just can pass through this media of super capacitor, the power that satisfies the demands and the transmission of energy.
The model utility content
The utility model technical problem to be solved provides the adjustable hydropower generating device of a kind of multivariable, with the faint energy in the current, through the conversion of energy, makes it to become the needed electric energy of people; These faint electric weight are saved in it in energy-storage battery through the conversion of circuit, through the too much series connection and the parallelly connected energy transfer that realizes to electrical network of group.
The utility model solves the technological scheme that its technical problem adopted: provide a kind of multivariable adjustable hydropower generating device, comprise generator, impeller and mounting base, the built-in magnet steel of described generator links to each other with the main shaft of wheel rotation body; The magnet steel internal fixation has coil, and the bottom of generator is connected with elastic cable paper, and elastic cable paper comprises ampere wires and signaling line; Described impeller is made up of the rotation blade along circumferential arrangement; Described rotation blade upper end is fixed by blade locking device, and the lower end links to each other with the gear train ring plate, the gear train that described gear train ring plate is built-in and the gear engagement of every rotation blade lower end; Described gear train links to each other with drive motor; Described drive motor links to each other with control system through signaling line, between described gear train ring plate and the generator descending operation bar is installed, and described generator is installed on the mounting base through solid of rotation; Described ampere wires links to each other with super capacitor through the trickle control circuit, and described super capacitor links to each other with energy-storage battery.
Described elastic cable paper is at least four.
Between described generator and the impeller speed-increasing transmission is installed.
Described solid of rotation is 270 degree solid of rotation.
Described descending operation bar links to each other with drive motor, and described drive motor links to each other with control system.
Described solid of rotation links to each other with drive motor, and described drive motor links to each other with control system.
Described descending operation bar 4 links to each other with drive motor, and described drive motor links to each other with control system.
Described solid of rotation 3 links to each other with drive motor, and described drive motor links to each other with control system.
The monomer capacity of described super capacitor is 4000F/2.7V.
Beneficial effect
Model utility is a kind of dynamically changeable, can make the technology of whole generating machine system according to the controlled rotation of angle of the height of the water surface in river, current; Adopt the mode of control closed loop automatically; Flow energy is transformed into electric weight has carried out dynamic optimization; The angular adjustment and the optimization of height, angle and rotation blade through automatic regulator generator group are so that the output electric weight is most effective.The utility model is as pollution-free; Need not to change the electricity generating device of river course and current surface; The such great system engineering of huge generator set is built a dam, floods, built to the barrage of having exempted in people's conventional conception; Utilize the flow energy in the conventional riverbed to generate electricity, such hydropower generating device application prospect people are generally good, and have been familiar with by increasing people.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiments only to be used to the utility model is described and be not used in the restriction the utility model scope.Should be understood that in addition those skilled in the art can do various changes or modification to the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, the utility model comprises generator 7, impeller and mounting base 1, and described generator 7 built-in magnet steel link to each other with the main shaft of wheel rotation body; The magnet steel internal fixation has coil, and the bottom of generator 7 is connected with elastic cable paper 2, and elastic cable paper comprises ampere wires and signaling line; It is characterized in that: described impeller is made up of the rotation blade 5 along circumferential arrangement; Described rotation blade 5 upper ends are fixed by blade locking device, and the lower end links to each other with gear train ring plate 6, the gear train that described gear train ring plate 6 is built-in and the gear engagement of every rotation blade lower end; Described gear train links to each other with drive motor; Described drive motor links to each other with control system through signaling line, between described gear train ring plate 6 and the generator 7 descending operation bar 4 is installed, and described generator 7 is installed on the mounting base 1 through solid of rotation 3; Described ampere wires links to each other with super capacitor through the trickle control circuit, and described super capacitor links to each other with energy-storage battery.
Described elastic cable paper is at least four.
Between described generator 7 and the impeller speed-increasing transmission is installed.
Described solid of rotation 3 is 270 degree solid of rotation.
The monomer capacity of described super capacitor is 4000F/2.7V.
Wherein: mounting base 1: in order in the river (sea) limit fix.System is as the fixed support of fixed generator system and rotary blade.
The elastic cable paper 2 that electric current in the coil (electric energy) passes through: be used to export energy.Except two leads that provide electric current, also have the lead of two transmission signal, realize getting in touch and accept control command by this connection with outside, the required change parameter of blade is exactly by its transmission.Therefore, this elastic cable paper is a quad or more.Two power lines that electric current output is provided wherein, in the control procedure of data communication line, the instantaneous power line that will be used as this device to drive the up-down and the rotation of generator set, offers lifting motor and electric rotating machine electric energy.
270 degree solid of rotation 3:: drive through electricity, realize being rotated according to the angle of optimizing.The rotation of system will be controlled by outside communication data.
Descending operation bar 4: drive through electricity, realize going up and down according to the height of optimizing.The adjustable height of system will be controlled by outside communication data.
The rotation blade 5 of variable-angle, its major function are that the energy that the current of outside produce is produced thrust through it, and cause the rotation of generator 7 to produce electric current.Its angle that is noted that changes, and is to have accordinged to outside communication instruction to carry out adjusting angle, its objective is that the choosing commentaries on classics power that current are produced is maximum, the electric power that sends maximum (will not do further description among this paper).
Gear train ring plate 6; Its built-in gear train will change the angle of rotation blade, and the direction of change will according to the instruction execution that communication provides, and the angle of its rotation guarantees that all blades are consistent at any time; Have identical angle, thereby make spin stabilization smooth.
Generator set 7: be the main generator device of the utility model, its fundamental function is after current are promoted the impeller rotation, with the spin magnetization rigid body, in fixed coil, to produce electric current, provides energy.
Its working procedure of the utility model is such; After the base of rotor machine is fixed on the fixed position, riverbed; The main shaft of rotor will make the built-in magnet steel rotation of generator shaft after impeller begins to rotate; The magnet steel body of rotation moves in fixing coil, makes coil produce the electric current that is directly proportional with rotational speed, and promptly so-called electric energy just sends.
After electric current flows out, through the trickle control circuit, electric current is charged to super capacitor, when being charged to certain degree, the energy of super capacitor will be transferred to energy-storage battery, and battery will be accepted the arbitrarily electric energy of size, and its energy is just preserved.What deserves to be mentioned is that faint arbitrarily " rubbish " all will be preserved, accumulation.
System will periodically adjust the height of riverbed water level and the angle of current, and the foundation of its adjustment will be the control command that provides correction after carrying out system analysis and judge according to the reduced value of the electric flux that obtains.
Its control command will be divided into three parts; One is that the height regulating command is when the height of water level in riverbed changes; The electric weight that is obtained of this device will change, and therefore, system will send the adjustment instruction; And the feedback parameter that obtains compares with the preceding parameter of adjustment, regulates to obtain optimum height.Its two, angle adjustment, when the current generation conversion in waters, riverbed, system will be difficult to reach the charge value of optimization, system also will send the angle adjustment instruction, the process of its adjusting is similar to above-mentioned height adjustment process.
Another adjustment process of native system is the rotation blade adjustment; For obtaining the energy maximum value, the energy and the energy of a last period of this set time section of control system compare, if fail to reach the maximum value that obtains by in the system calibrating process; Control system just will be sent the instruction that changes blade; In several adjustment instructions later, selects the energy maximum value that obtains after the contrast, the pairing blade adjustment of this energy maximum value angle just is identified as the optimization angle of passing through optimization control.
In the process of electrification energy storage; In order to obtain maximum energy, can these energy be carried out inversion and generate electricity by way of merging two or more grid systems simultaneously, in an application system; Much the device of the utility model is cascaded often, presents electric energy to obtain being suitable for inversion to electrical network.
Yet, in running, system will be regularly or not timing ground send the adjustment instruction, the height of modifier and deviation angle, to obtain the energy of maximum, this process will be circulated to the whole generating system and be closed.
Explanation about super capacitor voltage:
1), super capacitor can be connected and parallel connection arbitrarily
2), the monomer capacity of super capacitor is 4000F/2.7V
3), existing, a module is 18 monomer series-connected formations, (48V), also can be that any amount is combined to form any HV.The electric pressure of module is can be high or low arbitrarily.
4), in the utility model, when being lower than 48V, adopt a module to carry out stored energy, when being higher than 48V, then adopt the mode combinations of m*48V.Can certainly adopt the module of other voltage gradation to carry out tandem compound.(m＝1.2.3.4，….)
5), accordinged to different generating voltage grades in the utility model, according to above-mentioned description, made up flexibly, therefore, be difficult to draw definitely its fixing electric pressure.
6), the combination voltage grade of generating electricity by way of merging two or more grid systems is (400～600V [voltage of battery pack or super capacitor] (or higher)), can carry the voltage energy of 380V AC to electrical network.
Claims (7)
1. adjustable hydropower generating device of multivariable; Comprise generator (7), impeller and mounting base (1), the built-in magnet steel of described generator (7) links to each other with the main shaft of wheel rotation body, and the magnet steel internal fixation has coil; The bottom of generator (7) is connected with elastic cable paper (2); Elastic cable paper comprises ampere wires and signaling line, it is characterized in that: described impeller is made up of the rotation blade (5) along circumferential arrangement, and described rotation blade (5) upper end is fixed by blade locking device; The lower end links to each other with gear train ring plate (6); The gear train that described gear train ring plate (6) is built-in and the gear engagement of every rotation blade lower end, described gear train links to each other with drive motor, and described drive motor links to each other with control system through signaling line; Between described gear train ring plate (6) and the generator (7) descending operation bar (4) is installed; Described generator (7) is installed on the mounting base (1) through solid of rotation (3), and described ampere wires links to each other with super capacitor through the trickle control circuit, and described super capacitor links to each other with energy-storage battery.
2. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: described elastic cable paper is at least four.
3. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: between described generator (7) and the impeller speed-increasing transmission is installed.
4. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: described solid of rotation (3) is 270 degree solid of rotation.
5. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: described descending operation bar (4) links to each other with drive motor, and described drive motor links to each other with control system.
6. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: described solid of rotation (3) links to each other with drive motor, and described drive motor links to each other with control system.
7. the adjustable hydropower generating device of a kind of multivariable according to claim 1 is characterized in that: the monomer capacity of described super capacitor is 4000F/2.7V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204349672U CN202300809U (en) | 2011-11-04 | 2011-11-04 | Multivariable and adjustable water-energy generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204349672U CN202300809U (en) | 2011-11-04 | 2011-11-04 | Multivariable and adjustable water-energy generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202300809U true CN202300809U (en) | 2012-07-04 |
Family
ID=46369718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204349672U Expired - Fee Related CN202300809U (en) | 2011-11-04 | 2011-11-04 | Multivariable and adjustable water-energy generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202300809U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410131A (en) * | 2011-11-04 | 2012-04-11 | 上海瑞华(集团)有限公司 | Multivariable adjustable hydraulic power generating device and control method thereof |
| CN105526041A (en) * | 2016-01-21 | 2016-04-27 | 浙江海洋学院 | Ocean power generation device |
| CN105604777A (en) * | 2016-01-21 | 2016-05-25 | 浙江海洋学院 | Power generation platform used for ocean |
| CN105626367A (en) * | 2016-01-21 | 2016-06-01 | 浙江海洋学院 | Combined type ocean power generation device |
| CN105840405A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Composite ocean energy utilization device |
| CN105840404A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy utilization device |
-
2011
- 2011-11-04 CN CN2011204349672U patent/CN202300809U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410131A (en) * | 2011-11-04 | 2012-04-11 | 上海瑞华(集团)有限公司 | Multivariable adjustable hydraulic power generating device and control method thereof |
| CN105526041A (en) * | 2016-01-21 | 2016-04-27 | 浙江海洋学院 | Ocean power generation device |
| CN105604777A (en) * | 2016-01-21 | 2016-05-25 | 浙江海洋学院 | Power generation platform used for ocean |
| CN105626367A (en) * | 2016-01-21 | 2016-06-01 | 浙江海洋学院 | Combined type ocean power generation device |
| CN105840405A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Composite ocean energy utilization device |
| CN105840404A (en) * | 2016-01-21 | 2016-08-10 | 浙江海洋学院 | Ocean energy utilization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202300809U (en) | Multivariable and adjustable water-energy generating device | |
| Hoffstaedt et al. | Low-head pumped hydro storage: A review of applicable technologies for design, grid integration, control and modelling | |
| US10731629B2 (en) | Wind power plant controller | |
| CN102624026A (en) | Variable speed wind-power system based on variable frequency transformer and control method of variable speed wind-power system | |
| CN204626355U (en) | Draining storage station | |
| CN103306886A (en) | Method for adjusting and controlling all parameters of water-turbine generator set | |
| CN107240930A (en) | One kind is based on double-fed type wind generator system | |
| CN102748238B (en) | Wind-powered electricity generation energy conversion system with redundancy energy storage and application model thereof and controlling method | |
| CN104791178A (en) | Flowing water power generation device achieving automatic pitch varying and pitch varying method thereof | |
| CN105406668A (en) | Disk type generator capable of changing power | |
| CN102410131B (en) | Multivariable adjustable hydraulic power generating device and control method thereof | |
| CN202228266U (en) | Wind collection type wind generating set | |
| CN102384011B (en) | Semi-submersible water power generation device and control method thereof | |
| CN202451349U (en) | Half-submerged hydropower generating device | |
| CN203604121U (en) | Multilayer distributary type hydraulic constant speed power generation system of vertical axis wind turbine | |
| CN201218166Y (en) | Hydropower flushing electric generating apparatus | |
| CN204984728U (en) | Power generation facility can be united to marine wind power and ocean trend | |
| CN202474885U (en) | Variable-speed wind power system based on variable-frequency transformer | |
| CN212928046U (en) | Floating waterwheel for power generation | |
| CN202690329U (en) | Wind energy and electric energy conversion system with redundant energy storage | |
| CN202326018U (en) | Stable power-generating system based on conversion of wind energy and water energy | |
| CN206681902U (en) | A kind of rivers blade variable angle turbine-generator units | |
| CN201696206U (en) | Floating waterpower power generation apparatus with multiple impellers | |
| Mukhopadhyay et al. | Future Scope and Current Energy Situation of Wind Energy, with a Simulation of Small Wind Farm in Matrix Laboratory (MATLAB) | |
| CN204591570U (en) | A kind of flowing water power generation device of automatic change oar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131104 |