CN201608623U - Renewable energy source cycle power generation system - Google Patents
Renewable energy source cycle power generation system Download PDFInfo
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- CN201608623U CN201608623U CN2010201192472U CN201020119247U CN201608623U CN 201608623 U CN201608623 U CN 201608623U CN 2010201192472 U CN2010201192472 U CN 2010201192472U CN 201020119247 U CN201020119247 U CN 201020119247U CN 201608623 U CN201608623 U CN 201608623U
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- regenerative resource
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model discloses a renewable energy source cycle power generation system, which comprises an intelligent controller, a storage battery pack, a driving device, a generator and two or more energy collecting devices, wherein the generator is connected with the driving device. The intelligent controller mainly consists of a main control unit, two or more energy conversion units connected with the main control unit, a power supply management unit and an AC/DC conversion unit, different energy source collection devices are respectively connected with input ends of corresponding energy conversion units, an input end of the power supply management unit is connected with an output end of each energy conversion unit and a discharge end of the storage battery pack respectively, an output end of the power supply management unit is connected with the driving device and a charge end of the storage battery pack respectively, and an input end of the AC/DC conversion unit is connected with the generator while an output end thereof is connected to the power supply management unit. The renewable energy source cycle power generation system can effectively utilize renewable energy source to generate power and realize stable and continuous conversion from renewable energy source to electric energy.
Description
Technical field
The utility model belongs to technical field of power generation, particularly a kind of regenerative resource cycle generating system.
Background technology
Along with the appearance of energy crisis, people begin to find the importance of regenerative resource.How having effectively utilized regenerative resource has become present research emphasis, and wherein, it is an important channel that utilizes regenerative resource that regenerative resource is used to generate electricity.Yet existing renewable energy system adopts the single energy to generate electricity mostly, as simple employing solar energy, geothermal energy, water energy, wind energy, biomass energy or tidal energy etc., these regenerative resource harvesters after having obtained energy it are sent into inverter or generator generates electricity, and the renewable energy resources are converted to electric energy is stored or directly be delivered to load.Yet various regenerative resources are because the characteristic difference of himself, and can be subjected to round the clock, season, weather etc. natural conditions influence, the release of its energy is extremely unsettled, even the situation that might occur being interrupted, thereby such electricity generation system institute energy output promptly can be subjected to corresponding restriction.How to allow these unsettled regenerative resources stablize and continue be converted to electric energy, be the precondition of renewable energy system large-scale application.
The utility model content
Technical problem to be solved in the utility model provides a kind of regenerative resource cycle generating system, and it can realize that regenerative resource arrives the stable and lasting conversion of electric energy.
For addressing the above problem, the regenerative resource cycle generating system that the utility model is designed, comprise intelligent controller, batteries, drive unit, with drive unit generator coupled and 2 or 2 above energy resource collecting devices; Wherein intelligent controller mainly is made of Master Control Unit and 2 of linking to each other with Master Control Unit or 2 above energy conversion unit, 1 Power Management Unit and 1 AC-DC conversion unit; Different energy resource collecting devices links to each other with the input of its corresponding energy conversion unit respectively; The input of Power Management Unit connects the output of energy conversion unit and the discharge end of batteries respectively, and the output of Power Management Unit connects the charging end of drive unit and batteries respectively; The input of AC-DC conversion unit links to each other with generator, and the output of AC-DC conversion unit is connected to Power Management Unit.
Be connected with a flywheel in the rotating shaft of the described generator of such scheme, the weight that flywheel self is had can produce inertia in the motor rotation process, can increase system capacity, improves generated energy.
The described generator of such scheme can be excitation generator or permanent magnet generator, but is preferably excitation generator.
The described drive unit of such scheme mainly is made of motor, hydraulic pump, oil pipe and hydraulic drive motor, motor links to each other with intelligent controller, and be connected to hydraulic drive motor through hydraulic pump and oil pipe successively, the output of hydraulic drive motor is connected to generator.
The described generator of such scheme is preferably more than 2 or 2, and wherein the output of 1 generator feedback is connected to intelligent controller, and the output of all the other generators is connected to external load.
The described batteries of such scheme is more than 2 groups or 2 groups, and wherein 1 group storage battery group is used for discharge for the work batteries; And all the other group storage battery groups are used for charging for the standby batteries, so that system's operation the time remains the discharge electricity amount of the available power of standby batteries greater than the work batteries.
The described Master Control Unit of such scheme also links to each other with a supervisory control comuter.
The described energy resource collecting device of such scheme is photovoltaic cell group, wind-driven generator and/or hydraulic generator.
The utility model compared with prior art, advantage is:
1, utilized multiple regenerative resource co-generation of power simultaneously, and controlled and manage, exported lasting and stable energy to generator and generate electricity by intelligent controller; Effectively utilize renewable resource, and guaranteed the generated output of generator;
2, the flywheel that has in the rotating shaft of generator can allow generator increase inertia in rotation process, makes the generated energy of generator can increase more than 10%;
3, drive unit adopts hydraulic transmission mode, transmits the more uniform and stable of moving, and torsion is bigger, moves more stablely, and has alleviated the weight of system effectively, makes its more compact structure; Hydraulic control and electrical control combine, and make system can realize more complicated automatic working cycle;
4, under the prerequisite that guarantees power output, can reduce the use amount of photovoltaic cell group and reduce the height that wind-driven generator places and dwindle its volume accordingly, and supply electric energy that can be stable, maximized in the power station, thereby system can be competed mutually with the conventional energy resource generating.
Description of drawings
Fig. 1 is the structural representation of a kind of regenerative resource cycle generating system of the utility model.
Embodiment
As Fig. 1 is a kind of regenerative resource cycle generating system of the utility model, comprise intelligent controller, batteries, drive unit, with drive unit generator coupled and 2 or 2 above energy resource collecting devices; Wherein intelligent controller mainly is made of Master Control Unit and 2 of linking to each other with Master Control Unit or 2 above energy conversion unit, 1 Power Management Unit and 1 AC-DC conversion unit; Different energy resource collecting devices links to each other with the input of its corresponding energy conversion unit respectively; The input of Power Management Unit connects the output of energy conversion unit and the discharge end of batteries respectively, and the output of Power Management Unit connects the charging end of drive unit and batteries respectively; The input of AC-DC conversion unit links to each other with generator, and the output of AC-DC conversion unit is connected to Power Management Unit.
The selected generator of the utility model is at least 1, but in order to ensure storing electric energy in the batteries all the time, so that can the lasting and stable operation of more efficiently assurance generator, the utility model preferred embodiment is described more than 2 or 2, this moment, wherein the output feedback of 1 generator was connected to intelligent controller, and the output of all the other generators is connected to external load.In addition, the selected batteries of the utility model is more than 3 groups or 3 groups, wherein 1 group storage battery group is the work batteries that is used to discharge, and all the other group storage battery groups are the standby batteries that is used to charge, so that remain the discharge electricity amount of the available power of standby batteries greater than the work batteries in system's running.In the utility model preferred embodiment, described drive unit comprises motor, hydraulic pump, oil pipe and hydraulic drive motor, motor links to each other with intelligent controller, and is connected to hydraulic drive motor through hydraulic pump and oil pipe successively, and the output of hydraulic drive motor is connected with generator.In addition, the selected generator of the utility model can be excitation generator or permanent magnet generator, but in the utility model preferred embodiment, the generator of selecting for use is an excitation generator, be connected with a flywheel in the rotating shaft of its this generator, this flywheel can increase the rotator inertia of generator, thereby makes the energy of generator increase more than 10%.
For the management and the automatic/hand control that realize this electricity generation system, in the utility model preferred embodiment, Master Control Unit also links to each other with a supervisory control comuter.Provide energy to be supplied to intelligent controller by multiple regenerative resource, the energy conversion unit of intelligent controller is changed regenerative resource.Master Control Unit sends the batteries that control signal supplies with standby with energy after conversion and charges, and the energy of the batteries of work then is used for drive unit and drives generator and generate electricity.Wherein 1 electric energy that generator sent feeds back to the AC-DC conversion unit of intelligent controller for intelligent controller, and the AC-DC conversion unit is battery charging after alternating current is become direct current, to guarantee batteries sufficient electric energy is arranged; The electric energy that remaining generator sent then directly is supplied to external load or power consumption equipment.
Energy resource collecting device described in the utility model is photovoltaic cell group, wind-driven generator, hydraulic generator or other electricity generation system.In the utility model preferred embodiment, described energy resource collecting device is photovoltaic cell group, wind-driven generator and water energy generator, promptly uses solar energy, wind energy to carry out carrying out mixed power generation with water.The above-mentioned energy can complement each other, allow native system under the prerequisite that guarantees power output, can reduce the use amount of photovoltaic cell group and reduce height and corresponding its volume that dwindles that wind-driven generator is placed, and supply electric energy that can be stable, maximized in the renewable energy power generation station, can compete mutually with conventional energy resource.
Claims (8)
1. regenerative resource cycle generating system is characterized in that: comprise intelligent controller, batteries, drive unit, with drive unit generator coupled and 2 or 2 above energy resource collecting devices; Wherein intelligent controller mainly is made of Master Control Unit and 2 of linking to each other with Master Control Unit or 2 above energy conversion unit, 1 Power Management Unit and 1 AC-DC conversion unit; Different energy resource collecting devices links to each other with the input of its corresponding energy conversion unit respectively; The input of Power Management Unit connects the output of energy conversion unit and the discharge end of batteries respectively, and the output of Power Management Unit connects the charging end of drive unit and batteries respectively; The input of AC-DC conversion unit links to each other with generator, and the output of AC-DC conversion unit is connected to Power Management Unit.
2. regenerative resource cycle generating system according to claim 1 is characterized in that: be connected with a flywheel in the rotating shaft of described generator.
3. regenerative resource cycle generating system according to claim 1 is characterized in that: described generator is an excitation generator.
4. according to the described described regenerative resource cycle generating system of claim 1, it is characterized in that: described drive unit comprises motor, hydraulic pump, oil pipe and hydraulic drive motor, motor links to each other with intelligent controller, motor is connected to hydraulic drive motor through hydraulic pump and oil pipe successively, and the output of hydraulic drive motor is connected with generator.
5. according to any described regenerative resource cycle generating system among the claim 1-4, it is characterized in that: described generator is more than 2 or 2, wherein the output of 1 generator feedback is connected to intelligent controller, and the output of all the other generators is connected to external load.
6. according to any described regenerative resource cycle generating system among the claim 1-4, it is characterized in that: described batteries is more than 2 groups or 2 groups.
7. regenerative resource cycle generating system according to claim 1 is characterized in that: described Master Control Unit also links to each other with a supervisory control comuter.
8. regenerative resource cycle generating system according to claim 1 is characterized in that: described energy resource collecting device is photovoltaic cell group, wind-driven generator and/or hydraulic generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201192472U CN201608623U (en) | 2010-02-24 | 2010-02-24 | Renewable energy source cycle power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201192472U CN201608623U (en) | 2010-02-24 | 2010-02-24 | Renewable energy source cycle power generation system |
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| Publication Number | Publication Date |
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| CN201608623U true CN201608623U (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201192472U Expired - Fee Related CN201608623U (en) | 2010-02-24 | 2010-02-24 | Renewable energy source cycle power generation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743119A (en) * | 2014-12-12 | 2016-07-06 | 蔡源祯 | Electric energy adjusting equipment |
| CN105871043A (en) * | 2015-01-19 | 2016-08-17 | 蔡源祯 | Mobile electric energy conversion device |
-
2010
- 2010-02-24 CN CN2010201192472U patent/CN201608623U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743119A (en) * | 2014-12-12 | 2016-07-06 | 蔡源祯 | Electric energy adjusting equipment |
| CN105871043A (en) * | 2015-01-19 | 2016-08-17 | 蔡源祯 | Mobile electric energy conversion device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20170224 |