WO2010137802A2 - Dispositif générant de l'électricité pour du matériel roulant ferroviaire - Google Patents

Dispositif générant de l'électricité pour du matériel roulant ferroviaire Download PDF

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Publication number
WO2010137802A2
WO2010137802A2 PCT/KR2010/002506 KR2010002506W WO2010137802A2 WO 2010137802 A2 WO2010137802 A2 WO 2010137802A2 KR 2010002506 W KR2010002506 W KR 2010002506W WO 2010137802 A2 WO2010137802 A2 WO 2010137802A2
Authority
WO
WIPO (PCT)
Prior art keywords
magnet
power generation
railway vehicle
vehicle
coil
Prior art date
Application number
PCT/KR2010/002506
Other languages
English (en)
Korean (ko)
Other versions
WO2010137802A3 (fr
Inventor
하태헌
Original Assignee
Ha Tae-Hun
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ha Tae-Hun filed Critical Ha Tae-Hun
Publication of WO2010137802A2 publication Critical patent/WO2010137802A2/fr
Publication of WO2010137802A3 publication Critical patent/WO2010137802A3/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
    • B60M3/06—Arrangements for consuming regenerative power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1869—Linear generators; sectional generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Definitions

  • the present invention relates to a power generation device for use in a railway vehicle such as a train or subway, and more particularly, a magnetic body generating magnetic force along a track on which the railway vehicle is operated, and the magnetic body and the lower side of the railway vehicle.
  • a power generation device for use in a railway vehicle such as a train or subway, and more particularly, a magnetic body generating magnetic force along a track on which the railway vehicle is operated, and the magnetic body and the lower side of the railway vehicle.
  • a power generation apparatus for a railway vehicle such as a conventional train or subway
  • a power generation apparatus for a railway vehicle having a configuration for generating electric power by using the rotational force of the axle of a railway vehicle of Korean Utility Model Publication No. 1981-1097 is disclosed.
  • the power generation method using the rotational force of the axle since the generator is mounted in the form of a finished product, it is limited by the size of the generator that can be selected according to the surrounding space conditions of the lower part of the vehicle body to be mounted, the amount of power generation is also limited by these restrictions There is a disadvantage that can only be.
  • the method of generating power using the wind generated in the history of the latter railroad vehicle is generated only within the historical section of the railroad car's driving section, so that power generation can be performed in all sections of the railroad car. Has no drawbacks.
  • the present invention was devised to solve the above-mentioned conventional problems, and it is possible to efficiently produce the electric power required by simply operating a railroad car, and in particular, to perform power generation through all the sections on the track on which the railroad car is operated.
  • the configuration of the power generation apparatus of the present invention railway vehicle for achieving the above technical problem a plurality of magnet body fixed on each of the plurality of supporting members installed along the both sides of the rail vehicle is running, and the vehicle body of the railway vehicle It is coupled to the fixed member is installed on the lower, and includes at least one coil body installed in close proximity to the magnet body to pass through the magnetic flux generated in the magnet body, when the railway vehicle is running on the track An induction electromotive force is generated in the coil body while the coil body passes through the magnetic flux generated in the magnet body, and the electric power generated by the generated induction electromotive force is stored.
  • the power generation apparatus of the railroad vehicle of the present invention can produce electric power by electromagnetic induction between the magnet body installed on the track and the coil body installed on the railroad vehicle, and thus, the railroad vehicle operates only by operating the railroad vehicle. There is an effect that can generate power through all the phases of the phase.
  • the railway vehicle can be operated in any region of the world regardless of the location and climatic conditions can be installed in the power plant of the present invention, it is possible to expand and reproduce the global energy and to create a new energy source It has an effect.
  • the produced power can be utilized as a power source or an auxiliary power source for the movement of the railway vehicle, it is possible to dramatically reduce the energy required for the railway vehicle.
  • the power generation device of the present invention has a relatively simple configuration consisting of only the magnet body and the coil body, so that the maintenance of the device is easy and reliable, and very advanced with the effect of achieving stable operation of the power generation device. It is an invention.
  • FIG. 1 is a configuration diagram of a power generation device of the present invention railway vehicle
  • Figure 2 is a view showing the side of the power generation device of the present invention railway vehicle
  • 3 and 4 is a view showing a magnet body fixing frame and coil body fixing frame of the present invention railway vehicle
  • FIG. 5 is a configuration diagram of a power generation device for a railway vehicle according to the embodiment of the present invention.
  • FIG. 7 is a block diagram of a circuit for power storage of a power generation device for a railway vehicle according to an embodiment of the present invention.
  • the power generation device of the railway vehicle of the present invention is based on the electromagnetic induction phenomenon.
  • the electromagnetic induction phenomenon consists of a closed circuit such as a coil, and the magnet is moved around the closed circuit or the closed circuit causes the magnetic flux to be interrupted. In this case, the current is generated in the closed circuit.
  • the force to generate a current by the electromagnetic induction is called the induced electromotive force
  • the magnitude of the induced electromotive force is expressed in the following equation in proportion to the temporal change of the magnetic flux.
  • the induced electromotive force has a magnitude proportional to the amount of change in the magnetic flux flux with respect to time and has a negative sign. This means that the induced current caused by the induced electromotive force flows in the direction of canceling the change in the magnetic flux of the magnetic field, which is called Lenz's law.
  • the present invention constitutes a power generation apparatus for a railway vehicle based on the induced electromotive force caused by the electromagnetic induction phenomenon as described above, and as shown in the configuration diagram of the power generation apparatus for the railway vehicle according to the present invention of FIG.
  • the magnet body 40 fixed on the support member 41 installed on the ground (G) along the two side tracks 30 on which the wheels 20 provided at the lower part of the railway vehicle 10 slide, and the railway vehicle ( 10 and a coil body 50 coupled to the fixing member 51 installed below the vehicle body and installed close to the magnet body 40 such that the magnetic force flux generated by the magnet body 40 can pass therethrough. It is a configuration.
  • the magnet body 40 can be employed irrespective of its shape or physical properties as long as it can dissipate a magnetic force.
  • the coil body 50 is a coil closed circuit in a state in which a conductor such as a normal conductor is connected in a closed circuit state.
  • the coil body 50 is an inward direction of the wheel 20 at the lower portion of the railroad vehicle 10, that is, the railroad, in order to minimize the inflow of foreign matter from the outside direction of the wheel 20 provided in the railroad vehicle 10. It is preferable to be installed in the direction of the center of the lower portion of the vehicle 10, for this purpose, the fixing member 51 of the coil body 50 is installed in the inner direction of the wheel (20).
  • Figure 2 is a view showing the power generation device of the present invention
  • the magnet body 40 of the present invention can be installed in the entire section or a section of the track on which the railway vehicle 10 is operated, the coil body 50 also At least one or more dogs may be installed in the lower portion of the railroad vehicle 10.
  • the magnet body 40 of the present invention supports the support member 41 along the track 30 or in all sections or some sections along the track 30 at intervals equal to the distance of the uniform magnet body d1 on the ground G. It is preferable to install at least one magnet body 40 on each support member 41.
  • the coil body 50 is also provided in the lower portion of the vehicle body of the railroad vehicle 10 with a fixing member 51 spaced apart by a uniform coil body separation distance d2, and is provided at the end of each fixing member 51. It is preferable to provide at least one coil body 50.
  • the distance between the magnet body 40 and the coil body 50 is adjusted so that the coil body 50 can pass through the magnetic flux flux generated in the magnet body 40, the magnet body It is preferable to adjust the distance between the 40 and the coil body 50 to maximize the generated current caused by the electromagnetic induction phenomenon.
  • a myriad of magnet body 40 in the allowable range of the inner space of the line 30 the corresponding coil body 50 in the lower portion of the vehicle body can also be installed in a myriad of numbers, Figure 3 and As shown in FIG. 4, a magnet body fixing frame 45 having a frame shape in which a predetermined number of magnet bodies 40 are collected and fixed is installed on the ground G, and each of the magnet body fixing frames 45 installed in the magnet body 40 is fixed.
  • the magnet body 40 and the coil body 50 are installed by installing a frame body coil frame fixing frame 55 in which a predetermined number of coil bodies 50 are collected and fixed to correspond to the magnet body 40. It is also desirable to plan an easier installation of the).
  • the coil body 50 passes through a magnetic flux generated by the magnet body 40. While the induction electromotive force is generated in the coil body 50, the electric power generated by the generated induction electromotive force is stored in a conventional storage battery (not shown).
  • FIG. 5 is a configuration diagram of a power generation device for a railway vehicle according to an embodiment of the present invention, in which the same parts as in FIGS. 1 and 2 are shown using the same reference numerals.
  • the power generation device of the railroad vehicle illustrated in the embodiment of the present invention is an example installed on one side wheel 20 of the railroad vehicle 10, and the same as the other side wheel 20 facing the one side wheel 20. It is assumed that it can be installed in a configuration.
  • all or some sections of the driving section of the railroad vehicle 10 along the track 30 on which the wheels 20 provided on the lower body 11 of the railroad vehicle 10 slide. Is installed on.
  • a plurality of pedestals 110 are installed at regular intervals on the ground surface G between all the sections of the railroad vehicle 10 or between the two tracks 30 installed in some sections, and each of the pedestals installed.
  • the U-shaped horseshoe-shaped magnet 100 is fixed to 110, respectively.
  • the horseshoe-shaped magnet 100 may be additionally attached to the support 120 for connecting the side of the horseshoe-shaped magnet 100 and the line 30.
  • a rod-shaped fixing rod 210 is placed on the lower body 11 of the railroad vehicle 10 in the direction of the ground G, and a conductor such as a normal conductor is bobbind at the end of the fixing rod 210. (bobbin) is attached to the coil bobbin 200 wired in a known wiring method.
  • a known wiring method such as a three-phase delta connection or a Y-connection can be used. At one end, an alternating current is generated.
  • the coil bobbin 200 may pass through the magnetic flux flux M generated between the north pole and the south pole of the horseshoe-shaped magnet 100.
  • the length of the fixed rod 210 or the length of the coil bobbin 200 is appropriately adjusted so as to be closely attached to the magnet 100.
  • FIG. 6 is an operation state diagram of the power generation apparatus of the railway vehicle of the embodiment of the present invention, (a) of the left side is a front view of the operating state, (b) is a side view.
  • a plurality of horseshoes are installed with uniform magnetic body spacing (see d1 in FIG. 2) along all sections or some sections on the track 30 on which the railway vehicle 10 operates.
  • Each of the mold magnets 100 is in a state in which a myriad magnetic flux flux M is generated between the two poles, N pole and S pole, respectively.
  • the coil bobbin 200 is moved from the position of S1 to the position of S2 of the railroad vehicle. At least one coil bobbin 200 attached to the lower body 11 of the railroad vehicle 10 while moving at the moving speed F is generated by the magnetic force flux M generated at the north pole and the south pole of the horseshoe magnet 100. ) For a certain period of time.
  • the coil bobbin 200 breaks the magnetic flux (M) generated by both magnetic poles of the horseshoe-shaped magnet 100 in the position of S2, the horseshoe type due to the numerous magnetic flux flux (M) is broken Induction electromotive force is generated in the magnet 100 and the coil bobbin 200, and the induced current I having a magnitude proportional to the change amount of the magnetic flux flux M with time is generated by the generated induction electromotive force. ) Will occur.
  • the induction electromotive force disappears in the position state of S3 as the rail vehicle 10 continues to operate, and the current by the induction electromotive force whenever passing through the following horseshoe-shaped magnets 100. Will occur continuously again.
  • the magnitude of the induced electromotive force is proportional to the temporal change of the magnetic flux as described above, as the speed of the railroad vehicle 10 increases, the induced electromotive force increases and the amount of generated current also increases.
  • the current generated in the coil bobbin 200 by the induced electromotive force is a constant voltage of the induced current generated in the coil bobbin 200 as shown in the power storage circuit of the power generation apparatus of the railway vehicle of the present invention of FIG. 7.
  • the power storage unit 320 is formed of a conventional storage battery via a current input unit 300 having a constant voltage circuit for constant voltage and a safety cut-off circuit such as a fuse.
  • a rectifying unit 310 may be added to rectify the current input from the current input unit 300 to DC.
  • the electric power stored in the power storage unit 320 separates the battery after the end of the operation of the railroad vehicle 10, and separately uses the battery for use where necessary, or uses the power accumulated in the battery as a power source or vehicle for self-movement of the railroad vehicle. It can be used as a power source for internal lighting equipment or electronic control equipment.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif générant de l'électricité qui utilise du matériel roulant ferroviaire tel que des trains de surface et des trains souterrains et concerne plus spécifiquement, un dispositif générant de l'électricité, dans lequel un corps magnétique servant à générer une force magnétique est placé le long d'un rail sur lequel le matériel roulant ferroviaire circule; une boucle fermée de bobine est placée sous le matériel roulant ferroviaire, à proximité du corps magnétique; une force électromotrice induite est produite entre le corps magnétique et la boucle fermée de bobine lorsque la boucle fermée de bobine traverse les lignes de flux magnétique générées par le corps magnétique lorsque le matériel roulant ferroviaire circule; et la puissance électrique générée par la force électromotrice induite produite de cette manière est stockée dans une batterie d'accumulateurs.
PCT/KR2010/002506 2009-05-27 2010-04-21 Dispositif générant de l'électricité pour du matériel roulant ferroviaire WO2010137802A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090046493A KR101034492B1 (ko) 2009-05-27 2009-05-27 철도 차량의 발전 장치
KR10-2009-0046493 2009-05-27

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WO2010137802A2 true WO2010137802A2 (fr) 2010-12-02
WO2010137802A3 WO2010137802A3 (fr) 2011-01-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024027A (zh) * 2011-03-18 2014-09-03 杜氏尔工程工作室 感应能量传输装置
CN107367544A (zh) * 2017-09-06 2017-11-21 盐城市电子设备厂有限公司 一种平移开合式线圈
CN107482730A (zh) * 2017-09-06 2017-12-15 深圳市赛野模型有限公司 一种沙盘模型车运行自动充电装置及自动充电方法
CN110212626A (zh) * 2019-06-10 2019-09-06 太原市力德实业有限公司 铁路货车车辆车轴感应发电装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014116046A1 (fr) * 2013-01-23 2014-07-31 Moon Hyeon Cheol Générateur d'énergie électrique qui utilise un véhicule
KR101438200B1 (ko) * 2013-06-07 2014-09-16 문현철 운송기기를 이용한 듀얼타입 발전시스템

Citations (3)

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US4092554A (en) * 1977-05-19 1978-05-30 The Raymond Lee Organization, Inc. Linear electric generating system
KR20060073067A (ko) * 2004-12-24 2006-06-28 한국철도기술연구원 도시철도의 회생전력 저장시스템
KR20090024238A (ko) * 2006-06-16 2009-03-06 에너지 리커버리 테크놀로지, 엘엘씨 에너지 회수 시스템

Family Cites Families (1)

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CN100352806C (zh) * 2001-12-03 2007-12-05 弗·哈夫曼-拉罗切有限公司 作为毒蕈碱受体拮抗剂的4－哌啶基烷基胺衍生物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092554A (en) * 1977-05-19 1978-05-30 The Raymond Lee Organization, Inc. Linear electric generating system
KR20060073067A (ko) * 2004-12-24 2006-06-28 한국철도기술연구원 도시철도의 회생전력 저장시스템
KR20090024238A (ko) * 2006-06-16 2009-03-06 에너지 리커버리 테크놀로지, 엘엘씨 에너지 회수 시스템

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104024027A (zh) * 2011-03-18 2014-09-03 杜氏尔工程工作室 感应能量传输装置
CN104024027B (zh) * 2011-03-18 2016-08-17 杜氏尔工程工作室 感应能量传输装置
US9685812B2 (en) 2011-03-18 2017-06-20 Ingenieurburo Duschl Device for inductive energy transfer
CN107367544A (zh) * 2017-09-06 2017-11-21 盐城市电子设备厂有限公司 一种平移开合式线圈
CN107482730A (zh) * 2017-09-06 2017-12-15 深圳市赛野模型有限公司 一种沙盘模型车运行自动充电装置及自动充电方法
CN107482730B (zh) * 2017-09-06 2023-04-18 深圳市赛野模型有限公司 一种沙盘模型车运行自动充电装置及自动充电方法
CN107367544B (zh) * 2017-09-06 2023-09-29 盐城市电子设备厂有限公司 一种平移开合式线圈
CN110212626A (zh) * 2019-06-10 2019-09-06 太原市力德实业有限公司 铁路货车车辆车轴感应发电装置
CN110212626B (zh) * 2019-06-10 2024-05-10 太原市力德实业有限公司 铁路货车车辆车轴感应发电装置

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Publication number Publication date
WO2010137802A3 (fr) 2011-01-20
KR101034492B1 (ko) 2011-05-17
KR20100128055A (ko) 2010-12-07

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