CN102022284A - Wind power generation system of high-speed train - Google Patents
Wind power generation system of high-speed train Download PDFInfo
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- CN102022284A CN102022284A CN 201110002990 CN201110002990A CN102022284A CN 102022284 A CN102022284 A CN 102022284A CN 201110002990 CN201110002990 CN 201110002990 CN 201110002990 A CN201110002990 A CN 201110002990A CN 102022284 A CN102022284 A CN 102022284A
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The invention belongs to the field of energy and electromechanical technology, in particular to discloses a wind power generation system of a high-speed train. The wind power generation system comprises a plurality of wind turbines and small direct-drive wind-driven generators, wherein the wind turbines are symmetrically arranged at the two sides of the high-speed train; the wind-driven generators are respectively connected with a variable-speed constant-amplitude rectifying device, and each variable-speed constant-amplitude rectifying device is parallelly connected to a DC bus, then the DC bus is orderly connected to a battery, an inverter and an electrical device. The wind power generation system disclosed by the invention can effectively utilize train-induced air flows produced by the passing of the high-speed train, and provide power for nearby electricity utilization fields through converting the train-induced air flows into an electricity form; meanwhile, the wind turbines are arranged in rows, which increases the appreciation of the scenery along the way of the high-speed train and reduces the harmfulness of the high-speed train on the environment along the way of the train, thereby achieving the purpose of turning the harm into treasure.
Description
Technical field
[0001] the invention belongs to the energy and mechanical ﹠ electrical technology field, be specifically related to a kind of high ferro train air inducing power generation system.
Background technique
Along with the fast development of China's communications, bullet train progressively runs through between each big city, and high ferro is because of advantage more and more is subjected to people's such as its speed is fast, steady favor.When the train high speed operation, will drive train ambient air movement therewith, form a kind of specific air-flow, be commonly called as " train wind ".Such as, average per second travelling speed is near 100 meters in the time of 350 kilometers for Zheng Xi high ferro operation speed per hour, and " train wind " air-flow of formation is extremely strong, and the pedestrian in the online roadside of very likely will walking is involved at the bottom of the train; The military wide high ferro wind speed that travels reaches 13 grades, and train far removes to take up " tornado ".Therefore, generally built protective grating according to standard and carried out closed management, do not established the level crossing with the public vehicles crisscross traffic, its objective is in order to take precautions against " train wind " in bullet train circuit whole process along the line.And military wide high ferro realized " high density " " public transportization ", and daily visiting ability reaches 8.38 ten thousand person-times, and the bob car time of originating point foreshortens to 10 minutes, makes passenger's " with to walking ".So the powerful and highdensity train wind of energy can fully be used, and changes harmful to treasure.
Summary of the invention
The object of the present invention is to provide a kind of power generation system of utilizing high ferro train wind, belong to the energy development of a kind of environmental protection, cleaning.
The present invention realizes by the following technical solutions: this high ferro train air inducing power generation system, it is included in the some wind turbines and the miniature direct-drive formula wind-driven generator of high-speed railway symmetry installation along both side, each wind-driven generator is connected with the permanent width of cloth rectifying device of speed change respectively, the permanent width of cloth rectifying device of each speed change is also received on the dc bus, and dc bus is connected with storage battery, inverter and consumer again in turn.
More particularly, described direct-drive aerogenerator is installed on the fan supporter, and the front end of fan supporter is equipped with wind turbine, and tail end is equipped with the local derviation system.
And, on described wind turbine, being connected with a centrifugal switch, centrifugal switch is connected with wind-driven generator.
The present invention has adopted the many groups of wind-driven generators that are installed in high ferro train circuit along the line to carry out the team control generating, can effectively utilize the high-speed railway train by the time train wind that produces, by being converted into the electric energy form, for nearby electricity consumption place provides the energy; Simultaneously, wind turbine adopts spread pattern in a row, increased the sight of scene on the way, has reduced train wind again on the way harmfulness, has reached the purpose that changes harmful to treasure.
Description of drawings
Fig. 1 is the theory structure block diagram of the embodiment of the invention.
Embodiment
The present invention is further illustrated below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1, in the present embodiment, at high-speed railway three groups of wind turbines 1 and miniature direct-drive formula wind-driven generator 2 are installed symmetrically along both side, wind turbine 1 and miniature direct-drive formula wind-driven generator 2 can obtain according to experiment in the mounting point on railway limit, accomplish both can make full use of the wind energy that bullet train brings, reduce the influence of wind-power generating system again as far as possible train operation.Each wind-driven generator 2 is connected with the permanent width of cloth rectifying device of speed change respectively, the direct current that the AC rectification of utilizing the permanent width of cloth technology of speed change that wind-driven generator 2 is sent by rectifier becomes amplitude to determine; The permanent width of cloth rectifying device of each speed change again and receive on the dc bus 6.Dc bus 6 is connected with storage battery, utilizes storage battery that the electric energy that the separate unit wind-driven generator of intermittent duty obtains is put together, and by the inverter that is connected with storage battery, forms utilizable electric energy form, is transported on the consumer.
As seen from Figure 1, direct-drive aerogenerator 2 is installed on the crossover location place of the crossbeam and the straight beam of fan supporter 4, and the crossbeam front end of fan supporter 4 is equipped with wind turbine 1, and tail end is equipped with local derviation system 3.Local derviation system 3 on the wind turbine 1, can be automatically with the wind turbine blade front towards train wind, when making train 5 come and go operation, power generation system all can normal power generation.
And, on wind turbine 1, being connected with a centrifugal switch, centrifugal switch is connected with wind-driven generator 2.
The centrifugal switch that utilizes wind turbine to drive can guarantee when exceeding design wind speed, cuts off generator circuit, guarantees the safe operation of power generation system.
Claims (3)
1. high ferro train air inducing power generation system, it is characterized in that: it is included in the some wind turbines and the miniature direct-drive formula wind-driven generator of high-speed railway symmetry installation along both side, each wind-driven generator is connected with the permanent width of cloth rectifying device of speed change respectively, the permanent width of cloth rectifying device of each speed change is also received on the dc bus, and dc bus is connected with storage battery, inverter and consumer again in turn.
2. high ferro train air inducing power generation system according to claim 1, it is characterized in that: described direct-drive aerogenerator is installed on the fan supporter, and the front end of fan supporter is equipped with wind turbine, and tail end is equipped with the local derviation system.
3. high ferro train air inducing power generation system according to claim 1 and 2, it is characterized in that: be connected with a centrifugal switch on described wind turbine, centrifugal switch is connected with wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002990 CN102022284A (en) | 2011-01-08 | 2011-01-08 | Wind power generation system of high-speed train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110002990 CN102022284A (en) | 2011-01-08 | 2011-01-08 | Wind power generation system of high-speed train |
Publications (1)
| Publication Number | Publication Date |
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| CN102022284A true CN102022284A (en) | 2011-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201110002990 Pending CN102022284A (en) | 2011-01-08 | 2011-01-08 | Wind power generation system of high-speed train |
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| CN (1) | CN102022284A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868002A (en) * | 2012-12-18 | 2014-06-18 | 冯静 | Self-electricity-generation type railway lamps taking suction force as electricity generation power |
| WO2015092485A1 (en) * | 2013-12-18 | 2015-06-25 | 南宁马许科技有限公司 | Wind-powered electric generator apparatus |
| CN110714880A (en) * | 2019-11-04 | 2020-01-21 | 龙源（北京）风电工程技术有限公司 | Power generation system with multiple wind turbine generators running in parallel, power control system and method |
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| CN101127452A (en) * | 2007-09-05 | 2008-02-20 | 严强 | Charging controller and charging control method for wind power generator |
| CN101232268A (en) * | 2008-01-29 | 2008-07-30 | 西安交通大学 | Control method for inhibiting input electric network power fluctuation in wind power generation system |
| CN101858309A (en) * | 2010-04-27 | 2010-10-13 | 东南大学 | Fixed-pitch direct-driving wind power generator |
| CN101893197A (en) * | 2010-07-07 | 2010-11-24 | 中国农业大学 | Wind power generation lamp for railway |
| CN201687661U (en) * | 2010-06-09 | 2010-12-29 | 刘道杰 | Wind generation device utilizing wind power generated by running trains |
| CN201925099U (en) * | 2011-01-08 | 2011-08-10 | 湖南工程学院 | Induced-draft generating system of high-speed railway |
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2011
- 2011-01-08 CN CN 201110002990 patent/CN102022284A/en active Pending
Patent Citations (6)
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| CN101127452A (en) * | 2007-09-05 | 2008-02-20 | 严强 | Charging controller and charging control method for wind power generator |
| CN101232268A (en) * | 2008-01-29 | 2008-07-30 | 西安交通大学 | Control method for inhibiting input electric network power fluctuation in wind power generation system |
| CN101858309A (en) * | 2010-04-27 | 2010-10-13 | 东南大学 | Fixed-pitch direct-driving wind power generator |
| CN201687661U (en) * | 2010-06-09 | 2010-12-29 | 刘道杰 | Wind generation device utilizing wind power generated by running trains |
| CN101893197A (en) * | 2010-07-07 | 2010-11-24 | 中国农业大学 | Wind power generation lamp for railway |
| CN201925099U (en) * | 2011-01-08 | 2011-08-10 | 湖南工程学院 | Induced-draft generating system of high-speed railway |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868002A (en) * | 2012-12-18 | 2014-06-18 | 冯静 | Self-electricity-generation type railway lamps taking suction force as electricity generation power |
| WO2014094680A1 (en) * | 2012-12-18 | 2014-06-26 | Yue Tiegang | Self electricity-generating railroad roadside lamp that uses suction force as power for electricity generation |
| CN103868002B (en) * | 2012-12-18 | 2017-03-22 | 冯静 | Self-electricity-generation type railway lamps taking suction force as electricity generation power |
| WO2015092485A1 (en) * | 2013-12-18 | 2015-06-25 | 南宁马许科技有限公司 | Wind-powered electric generator apparatus |
| CN104870811A (en) * | 2013-12-18 | 2015-08-26 | 南宁马许科技有限公司 | Wind-powered electric generator apparatus |
| CN110714880A (en) * | 2019-11-04 | 2020-01-21 | 龙源（北京）风电工程技术有限公司 | Power generation system with multiple wind turbine generators running in parallel, power control system and method |
| CN110714880B (en) * | 2019-11-04 | 2021-03-09 | 龙源（北京）风电工程技术有限公司 | Power generation system with multiple wind turbine generators running in parallel, power control system and method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110420 |