CN102116244B - Wind-light supplementary power generating energy storing device - Google Patents
Wind-light supplementary power generating energy storing device Download PDFInfo
- Publication number
- CN102116244B CN102116244B CN2011100484218A CN201110048421A CN102116244B CN 102116244 B CN102116244 B CN 102116244B CN 2011100484218 A CN2011100484218 A CN 2011100484218A CN 201110048421 A CN201110048421 A CN 201110048421A CN 102116244 B CN102116244 B CN 102116244B
- Authority
- CN
- China
- Prior art keywords
- wind
- load
- storage
- water
- energy
- 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
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention discloses a wind-light supplementary power generating energy storing device which comprises a wind machine, a photovaltaic array, a controller and a storage battery, wherein the wind machine, the photovaltaic array and the storage battery are all connected with the controller; the controller is connected with a pumped storage power generation device which comprises a lower reservior, an upper reservior and a pipeline used for connecting the upper reservior with the lower reservior; the pipeline is provided with a reversiable water pump turbine; and the reversiable water pump turbine is provided with a first working condition that the water in the lower reservior is pumped into the upper reservior and a second working condition that the water in the upper reservior flows into the lower reservior. Compared with the prior art, the energy storing device provided by the invention has the advantages that pumped storage can be used for partially replacing a storage battery for energy storing, the defects such as short service life, high cost, pollution and the like of the storage battery are overcome, simultaneously the reliability and stability of a system can be improved, and the device is environment-friendly.
Description
Technical field
The present invention relates to technical fields such as wind light mutual complementing technology, wind generating technology, solar energy generation technology, pumped storage technology, desalination technology, high efficiency smart control technique, specifically is the complementary electricity generating device that combines with pumped storage of a kind of wind-power electricity generation and solar electrical energy generation.
Background technique
On a lot of remote islands of China; Electrical network is difficult to arrive, and most of areas adopts diesel power generation, along with the shortage of oil and the rise of oil price; Cost of electricity-generating rapidly goes up, the daily life that electric energy in short supply serious restricted these regional economic developments and resident or garrisoned.And often there is abundant renewable energy sources in these areas, like solar energy, wind energy etc., for solving electricity consumption from far-off regions good genetic prerequisite are provided.To these situation, present island adopts wind-light complementary system to supply power more.
Wind-light complementary system mainly partly is made up of wind power generating set, solar-energy photo-voltaic cell group, controller, storage battery, inverter, AC/DC load etc., and system construction drawing is seen accompanying drawing 1.1. wind-power electricity generation partly is to utilize wind energy conversion system to convert wind energy into mechanical energy, converts mechanical energy into electric energy through wind-driven generator, passes through controller again to charge in batteries, and the process inverter is to electric; 2. photovoltaic generation partly utilizes the photovoltaic effect of solar panel that transform light energy is electric energy, then to charge in batteries, converts direct current into Ac through inverter load is supplied power; 3. inversion system is made up of one or several inverters, becomes the 220V Ac of standard to the direct current in the storage battery, guarantees the normal use of AC load equipment.Also have the automatic voltage regulation function simultaneously, can improve the power supply quality of wind and solar hybrid generating system; 4. control section is according to the variation of intensity of sunshine, wind-force size and load, constantly the working state of battery pack switched and regulated: one side directly is sent to direct current or AC load to adjusted electric energy.Be sent to the battery pack storage to unnecessary electric energy on the other hand.When generated energy can not satisfy need of load, controller was sent to load to the electric energy of storage battery, had guaranteed the continuity and the stability of whole system work; 5. the storage battery part is made up of the polylith storage battery, in system, plays energy adjustment and balanced load two simultaneously and acts on greatly.It is converted into chemical energy with the electric energy of wind-power generating system and photovoltaic generating system output and stores, and uses during in order to electricity shortage.In present wind-light complementary system, generally adopt the storage battery accumulation of energy, but the life of storage battery is short, cost is high, pollution is arranged, and store electrical energy in a large number.
Summary of the invention
Technical problem:Technical problem to be solved by this invention is the deficiency to above-mentioned existing technology, and provides a kind of ability permanent storage more macro-energy and free of contamination wind light mutual complementing power generation energy storage device.
Technological scheme:For solving the problems of the technologies described above; The technological scheme that the present invention adopts is: a kind of wind light mutual complementing power generation energy storage device; Comprise wind energy conversion system; Photovoltaic array, controller and storage battery; Described wind energy conversion system, photovoltaic array and storage battery all are connected with described controller, it is characterized in that: on described controller, also be connected with a pumped-storage power generation device, this pumped-storage power generation device comprises lower storage reservoir, upper storage reservoir and the pipeline that connects this upper storage reservoir and lower storage reservoir; This pipeline is provided with Reversible Pump-Turbine, and this Reversible Pump-Turbine has water with described lower storage reservoir and is drawn into first operating mode in the described upper storage reservoir and said upper storage reservoir flow to second operating mode that lower storage reservoir is used to generate electricity under water.
On described controller, also be connected with sea water desalinating unit; This sea water desalinating unit comprises: water tank, feed water pump, more medium filter, security personnel's filter, high-pressure service pump, reverse osmosis membrane assembly, product water tank and pipeline; Water tank, more medium filter, security personnel's filter, reverse osmosis membrane assembly, product water tank are connected through described pipeline successively; Described feed water pump one end is connected with water tank; The other end is connected with described more medium filter, and described high-pressure service pump is arranged on the seawater side of described reverse osmosis membrane assembly.
Pumped storage system of the present invention is store electrical energy in a large number; And startup rapidly, climbing off-load speed is fast, flexible operation is reliable; Can peak clipping can fill out paddy again; The flexibility of its fast transition can remedy the randomness and the nonuniformity of wind-power electricity generation and solar electrical energy generation, for system provides more peak-clipping and valley-filling capacity and frequency modulation, phase modulation, emergency episode standby power supply etc., has advantages such as the reliable and environmental protection of energy production simultaneously.Therefore, the present invention combines pumped storage dexterously with wind-light complementary system, can replace storage battery that whole system is carried out energy storage on the one hand, has also improved the stability of whole system on the other hand.Still be equipped with the storage battery of small capacity in the system, be used for bearing transient peak loading, increased the stability of system.Simultaneously, to the problem that lacks fresh water in the island, this systems incorporate sea water desalinating unit, a load as this system has solved the problem of island with fresh water effectively.
The present invention carries out complemental power-generation with wind energy and solar energy effectively, has remedied the intermittence and the unstability of wind energy and solar energy.Simultaneously; Pumped storage power station is combined with wind-power electricity generation and solar electrical energy generation; When the wind-powered electricity generation in system and solar electrical energy generation are supplied with load unnecessary electric energy are arranged; Utilize the pump operating condition of Reversible Pump-Turbine to draw water, the water of lower storage reservoir is extracted into upper storage reservoir, unnecessary electric energy is become water can store; When wind-powered electricity generation and solar electrical energy generation supply load electric energy deficiency; Utilize the water turbine operating mode of Reversible Pump-Turbine to generate electricity; Water can be become electric energy, supply with the load electricity consumption, wind-power electricity generation and solar electrical energy generation and pumped storage power station are combined; Store electrical energy in a large number, and improved the stability of system.With the part of sea water desalinating unit, can fresh water be provided to the resident as system load.
Beneficial effect:To problems such as remote island conventional energy resource scarcity, shortage electric energy and fresh water, utilize apparatus of the present invention, can not only effectively utilize local abundant wind energy and solar energy resources, solve local electric energy problem in short supply, and can fresh water be provided for the local resident.Native system is stable, environmental protection, and operating cost is low.
Description of drawings
Fig. 1 is existing wind-light complementary system structural drawing.
Fig. 2 is a pumped storage device schematic representation of the present invention.
Fig. 3 is sea water desalinating unit figure of the present invention.
Fig. 4 is apparatus of the present invention connection diagrams.
Embodiment
Pumped storage power station comprises Reversible Pump-Turbine (two operating modes being arranged, pump operating condition and water turbine operating mode), upper storage reservoir, lower storage reservoir, and its schematic representation is shown in accompanying drawing 2.In the load valley phase, Reversible Pump-Turbine operates in pump operating condition, utilizes unnecessary electric energy that the water of lower storage reservoir is extracted into upper storage reservoir, and electric energy is become water can store; At load boom period, Reversible Pump-Turbine operates in the water turbine operating mode, and the level difference generation of lower storage reservoir in the utilization can become water into electric energy.
Reverse osmosis membrane is adopted in desalination of sea water, and its installation drawing is shown in accompanying drawing 3.Device is made up of water intake system, feed water pump, more medium filter, security personnel's filter, high-pressure service pump, reverse osmosis membrane assembly, energy recycle device, product water tank and pipeline.Utilize water intake system to extract seawater, utilize feed water pump that seawater is delivered to filter, after more medium filter and security personnel's filter filter; Give reverse osmosis membrane assembly, utilize the pressure of high-pressure service pump increase seawater side, be pressed onto the water molecule in the seawater opposite side of permeable membrane; Produce fresh water, deliver to the product water tank, wherein; Energy recycle device can effectively reclaim the energy in the desalting process, reaches energy-saving effect.Utilize this device can desalinating sea water into fresh water be can be used for domestic water.
Working principle:Apparatus of the present invention are as shown in Figure 4.This device comprises the connection set between wind energy conversion system, solar energy photovoltaic array, Reversible Pump-Turbine, upper storage reservoir, lower storage reservoir, sea water desalinating unit, controller, inverter, AC load, DC load and the said equipment.Wind energy conversion system becomes wind energy into electric energy.The solar energy photovoltaic array becomes solar energy into electric energy.Reversible Pump-Turbine has two operating modes, water turbine operating mode and pump operating condition: operate in the water turbine operating mode water-head that goes up lower storage reservoir capable of using and generate electricity, water can be become electric energy; Operating in pump operating condition can draw water, and the water of lower storage reservoir is extracted into upper storage reservoir, and electric energy is become water can be held, and can carry out the conversion between the operating mode through controller.Sea water desalinating unit can be with desalinating sea water into fresh water.Inverter becomes direct current into Ac, supplies with AC load.Controller can be controlled the inclination angle of the running state of wind energy conversion system, solar energy photovoltaic array, charging and discharging of accumulator, the operating mode of Reversible Pump-Turbine, the state of sea water desalinating unit.AC load and DC load can be configured according to user's needs, like electric light, TV, sound equipment, refrigerator, water heater etc.Data acquistion system is gathered each equipment running and parameter in the system, to mobilizing system data is provided.
Controller is supplied with DC load according to the inclination angle of wind speed and solar radiation control wind energy conversion system running state and photovoltaic array with electric energy, through inverter direct current is become Ac and supplies with AC load, supplies with the sea water desalinating unit electricity consumption simultaneously.Controller is according to the comparison between wind-power electricity generation amount and solar electrical energy generation amount sum and the load (comprising DC load, AC load and sea water desalinating unit); Judge whether electric weight can satisfy the load needs, if satisfy and unnecessary electric energy is arranged, then controller is judged the state of storage battery; If storage battery is in under-voltage condition; Then charge a battery, if when storage battery is full of electricity, wind energy conversion system and photovoltaic array electricity can still have residue; The Reversible Pump-Turbine of then controlling pumped storage power station operates in pump operating condition and draws water, and the water of lower storage reservoir is extracted into upper storage reservoir; If wind-power electricity generation amount and solar electrical energy generation amount can not satisfy the load needs, the Reversible Pump-Turbine of then controlling pumped storage power station operates in the water turbine operating mode and generates electricity, and supplies with load.
The present invention adopts three big advantages of pumped storage device: the one, and energy storage, the unnecessary electrical power storage that is about to wind-powered electricity generation and solar electrical energy generation is got up; The 2nd, peak regulation promptly according to the load variations situation, is adjusted the Hydropower Unit frequency in advance, and system is carried out peak regulation; The 3rd, frequency modulation promptly according to the variation of system frequency, when the normal range (NR) of system frequency overshoot, increases or reduces exerting oneself of Hydropower Unit, thereby reach new balance, the change of frequency of system is limited in certain scope, thereby maintenance system is stable.The function of energy storage can make full use of wind energy resources and solar energy resources; Peak regulation and frequency modulation have utilized Hydropower Unit start and stop characteristics rapidly.
The present invention improves on the basis of original wind-light complementary system, replaces storage battery with pumped storage power station, has increased the electric power storage ability on the one hand, has also increased the stability of system on the other hand; In system, dispose sea water desalinating unit, make system can not only satisfy islander's electricity consumption, and fresh water can be provided; Simultaneously, the present invention can utilize island abundant wind energy and solar energy this two kinds of renewable energy sourcess and clean energy resource, has not only practiced thrift conventional energy resource, and changes and protect.
Claims (1)
1. wind light mutual complementing power generation energy storage device; Comprise wind energy conversion system; Photovoltaic array, controller, inverter, AC load, DC load and storage battery; Described wind energy conversion system, photovoltaic array and storage battery all are connected with described controller; It is characterized in that: on described controller, also be connected with a pumped-storage power generation device; This pumped-storage power generation device comprises lower storage reservoir, upper storage reservoir and the pipeline that connects this upper storage reservoir and lower storage reservoir, and this pipeline is provided with Reversible Pump-Turbine, and this Reversible Pump-Turbine has water with described lower storage reservoir and is drawn into first operating mode in the described upper storage reservoir and said upper storage reservoir flow to second operating mode that lower storage reservoir is used to generate electricity under water; On described controller, also be connected with sea water desalinating unit; This sea water desalinating unit comprises: water tank, feed water pump, more medium filter, security personnel's filter, high-pressure service pump, reverse osmosis membrane assembly, energy recycle device, product water tank and pipeline; Water tank, more medium filter, security personnel's filter, reverse osmosis membrane assembly, product water tank are connected through described pipeline successively; Described feed water pump one end is connected with water tank; The other end is connected with described more medium filter, and described high-pressure service pump is arranged on the seawater side of described reverse osmosis membrane assembly; Controller is supplied with DC load according to the inclination angle of wind speed and solar radiation control wind energy conversion system running state and photovoltaic array with electric energy, through inverter direct current is become Ac and supplies with AC load, supplies with the sea water desalinating unit electricity consumption simultaneously; Controller is simultaneously according to wind-power electricity generation amount and solar electrical energy generation amount sum and comprise the comparison between the load of DC load, AC load and sea water desalinating unit; Judge whether electric weight can satisfy the load needs, if satisfy and unnecessary electric energy is arranged, then controller is judged the state of storage battery; If storage battery is in under-voltage condition; Then charge a battery, if when storage battery is full of electricity, wind energy conversion system and photovoltaic array electricity can still have residue; The Reversible Pump-Turbine of then controlling pumped storage power station operates in pump operating condition and draws water, and the water of lower storage reservoir is extracted into upper storage reservoir; If wind-power electricity generation amount and solar electrical energy generation amount can not satisfy the load needs, the Reversible Pump-Turbine of then controlling pumped storage power station operates in the water turbine operating mode and generates electricity, and supplies with load; Said pumped-storage power generation device can get up the unnecessary electrical power storage of wind-powered electricity generation and solar electrical energy generation; Said pumped-storage power generation device can be adjusted the Hydropower Unit frequency in advance according to the load variations situation, and system is carried out peak regulation; Said pumped-storage power generation device can be according to the variation of system frequency; When the normal range (NR) of system frequency overshoot, increase or reduce exerting oneself of Hydropower Unit, thereby reach new balance; The change of frequency of system is limited in certain scope, thereby maintenance system is stable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100484218A CN102116244B (en) | 2011-03-01 | 2011-03-01 | Wind-light supplementary power generating energy storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100484218A CN102116244B (en) | 2011-03-01 | 2011-03-01 | Wind-light supplementary power generating energy storing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102116244A CN102116244A (en) | 2011-07-06 |
| CN102116244B true CN102116244B (en) | 2012-07-25 |
Family
ID=44215148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100484218A Expired - Fee Related CN102116244B (en) | 2011-03-01 | 2011-03-01 | Wind-light supplementary power generating energy storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102116244B (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102624287A (en) * | 2012-04-06 | 2012-08-01 | 常熟市福莱德连接器科技有限公司 | Solar-energy photovoltaic power generation system used for elevated highway |
| CN102748196A (en) * | 2012-07-07 | 2012-10-24 | 浙江永昌仪表有限公司 | Reflux water pumping hydroelectric generation device |
| CN102801157B (en) * | 2012-07-24 | 2013-07-10 | 江苏省电力设计院 | Wind and photovoltaic complementary power generation system reliability evaluation method based on Copula theory |
| CN102797616B (en) * | 2012-07-30 | 2015-05-13 | 吉林省电力有限公司辽源供电公司 | Multifunctional independent power plant capable of realizing all-weather stable power supply by comprehensively utilizing various kinds of natural energy |
| CN104762937B (en) * | 2015-02-16 | 2016-08-24 | 浙江水利水电学院 | A kind of pumped-storage power station being applied to ecological reservoir and sewage water treatment method thereof |
| CN105024627A (en) * | 2015-08-06 | 2015-11-04 | 新疆工程学院 | Combined power generation system used in desert environment |
| CN105589331B (en) * | 2016-01-06 | 2017-04-19 | 河海大学 | Energy management method of wind-solar-pumping and storage-desalination combined system |
| CN105650796A (en) * | 2016-03-17 | 2016-06-08 | 苏州风格机电安装工程有限公司 | Unpowered ventilation system |
| CN105937477B (en) * | 2016-06-07 | 2018-12-14 | 长安大学 | A kind of wind-powered electricity generation photovoltaic micro pumped storage system |
| CN106451734A (en) * | 2016-12-08 | 2017-02-22 | 深圳恒通源环保科技有限公司 | Wind-solar complementary power generation assembly and device for purifying seawater |
| CN107317355B (en) * | 2017-07-04 | 2020-11-06 | 中国矿业大学 | Wind-solar hybrid system for pumped storage power station and optimization method thereof |
| CN107337289A (en) * | 2017-07-07 | 2017-11-10 | 河海大学 | A kind of reverse osmosis desalination device for integrating wind energy luminous energy and seawater accumulation of energy |
| CN107846079A (en) * | 2017-11-24 | 2018-03-27 | 佛山市洛克威特科技有限公司 | A kind of stable controller of pump-storage generator |
| CN107994615A (en) * | 2017-12-29 | 2018-05-04 | 华北水利水电大学 | A kind of micro-grid system and its progress control method of scene water complementation |
| CN108173274A (en) * | 2018-01-25 | 2018-06-15 | 北京北方三合能源技术有限公司 | A kind of polynary energy storage peak shaving frequency modulation system based on hydroenergy storage station and power station |
| CN109192038A (en) * | 2018-10-04 | 2019-01-11 | 三峡大学 | It is a kind of suitable for impart knowledge to students with the multipotency ecosystem experiment porch of scientific research |
| CN109457671A (en) * | 2018-11-14 | 2019-03-12 | 天津大学 | Water delivery engineering scene water complementation water pumping system |
| CN110242485B (en) * | 2019-06-19 | 2024-03-05 | 浙江中新电力工程建设有限公司自动化分公司 | Distributed energy storage control coordination system |
| CN110266042B (en) * | 2019-06-19 | 2024-03-05 | 浙江中新电力工程建设有限公司自动化分公司 | AC/DC hybrid micro-grid coordinated control processing system |
| ES2911242B2 (en) * | 2020-11-16 | 2022-09-27 | Univ Leon | SYSTEM FOR THE CONTROL OF WATER AND ENERGY RESOURCES IN DESALINATION PLANTS |
| CN114109705A (en) * | 2021-11-30 | 2022-03-01 | 上海理工大学 | Traveling wave pumped storage power generation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4426846A (en) * | 1978-04-24 | 1984-01-24 | Wayne Bailey | Hydraulic power plant |
| CN1760541A (en) * | 2005-11-10 | 2006-04-19 | 河北农业大学 | Technical equipment for peak regulation for solar powered pumped storage electric power generation |
| CN101656423A (en) * | 2009-09-29 | 2010-02-24 | 河北农业大学 | Light-wind-water complementary type water pumping and energy storing power generation peak adjusting device |
| CN101875516A (en) * | 2010-06-10 | 2010-11-03 | 吴志文 | Wind, light and sea current clean energy sea water desalination device |
| CN201972859U (en) * | 2011-03-01 | 2011-09-14 | 河海大学 | Wind-solar hybrid power generation and energy storage device |
-
2011
- 2011-03-01 CN CN2011100484218A patent/CN102116244B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4426846A (en) * | 1978-04-24 | 1984-01-24 | Wayne Bailey | Hydraulic power plant |
| CN1760541A (en) * | 2005-11-10 | 2006-04-19 | 河北农业大学 | Technical equipment for peak regulation for solar powered pumped storage electric power generation |
| CN101656423A (en) * | 2009-09-29 | 2010-02-24 | 河北农业大学 | Light-wind-water complementary type water pumping and energy storing power generation peak adjusting device |
| CN101875516A (en) * | 2010-06-10 | 2010-11-03 | 吴志文 | Wind, light and sea current clean energy sea water desalination device |
| CN201972859U (en) * | 2011-03-01 | 2011-09-14 | 河海大学 | Wind-solar hybrid power generation and energy storage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102116244A (en) | 2011-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102116244B (en) | Wind-light supplementary power generating energy storing device | |
| CN201972859U (en) | Wind-solar hybrid power generation and energy storage device | |
| KR100669006B1 (en) | Separate network and method for operating a separate network | |
| KR100704963B1 (en) | Control apparatus for generation system using solar light and wind power | |
| CN105937477B (en) | A kind of wind-powered electricity generation photovoltaic micro pumped storage system | |
| EP2869377A1 (en) | Power generation system | |
| CN103199561A (en) | Wind-light-hydrogen complementary grid-connection power station based on fuel cells, wind energy and solar energy | |
| CN107337289A (en) | A kind of reverse osmosis desalination device for integrating wind energy luminous energy and seawater accumulation of energy | |
| CN102882280A (en) | Capacitor hybrid energy storage based efficient wind-solar-utility power complementary power supply device | |
| CN106953356A (en) | Under a kind of island mode without energy storage wind-solar-diesel complementary electric power system and method | |
| CN203951202U (en) | Micro-mains supply system for a kind of wind light mutual complementing family | |
| CN202997585U (en) | Household solar energy grid connected generation system | |
| CN112260260A (en) | New energy power generation direct current grid-connected system and control method thereof | |
| CN103573535B (en) | Air sac type marine power generation platform | |
| CN111668869A (en) | Off-grid wind power hydrogen production system and capacity matching method thereof | |
| CN103825531A (en) | Multi-energy complementation storage power generation system | |
| CN210297269U (en) | Wind, light and proton exchange membrane fuel cell multi-energy complementary hybrid power generation system | |
| CN202513586U (en) | Intelligent micro-grid using renewable energy for generating power | |
| CN202197140U (en) | Heat pump system with seamless connection of solar energy photovoltais and electrical network power supply | |
| CN201656848U (en) | Access system for fully utilizing wind energy and solar energy | |
| CN103599700B (en) | A kind of wind-light-diesel stores the control method driving reverse-osmosis desalination device | |
| CN103066678A (en) | Modularized natural energy power supply system | |
| CN203481843U (en) | Wind-light diesel-storage battery micro-grid power generation system | |
| CN203180547U (en) | Wind, light and hydrogen complementation grid connection type power station based on fuel cell, wind energy and solar energy | |
| CN202949236U (en) | Distributed power supply control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120725 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |