CN108045265A - A kind of magnetic-levitation train forces centering suspension rack and its track structure - Google Patents
A kind of magnetic-levitation train forces centering suspension rack and its track structure Download PDFInfo
- Publication number
- CN108045265A CN108045265A CN201810021684.1A CN201810021684A CN108045265A CN 108045265 A CN108045265 A CN 108045265A CN 201810021684 A CN201810021684 A CN 201810021684A CN 108045265 A CN108045265 A CN 108045265A
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- China
- Prior art keywords
- suspension
- magnetic conduction
- suspension rack
- magnetic
- reaction plate
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Classifications
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- 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
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The present invention provides a kind of magnetic-levitation trains to force centering suspension rack and its track structure, belongs to normal magnetic conduction and floats train technical field.The upper surface of magnetic conduction rail is respectively equipped with left motor reaction plate and right motor reaction plate；Bottom opening is in the cross section of suspension rack and forms the left C-shaped suspension that is set by suspension rack both sides of envelope structure to magnetic conduction rail and right side c-type suspension is formed；The upper arm bottom of left C-shaped suspension corresponding with left motor reaction Board position is equipped with left motor stator, and the upper arm bottom of right side c-type suspension corresponding with right motor reaction Board position is equipped with right motor stator；The upper surface of the left C-shaped suspension underarm of suspension rack is respectively equipped with left side electromagnet and left side gap sensor, and lower surface is equipped with left current controller；The upper surface of the right side c-type suspension underarm of suspension rack is respectively equipped with right side electromagnet and right side gap sensor, and lower surface is equipped with right current controller.
Description
Technical field
The invention belongs to normal magnetic conductions to float train technical field.
Background technology
Magnetic-levitation train has the distinguishing features such as safety, economy, peace and quiet, environmental protection compared with wheel-rail train.Middle low speed therein
The every kilometer of cost and operation maintenance cost of magnetic-levitation train are below subway and light rail.Changsha has a magnetic-levitation train business at present
Industry runs line, and Beijing will also open magnetic-levitation train operation line, Chengdu etc. ground and also plan medium-and low-speed maglev train operation line.
Wheel-rail train has automatic centering function since wheel tread is taper, and wheel is inclined by track irregularity excitation
It can automatic centering track under car body gravity during to one side.Current magnetic-levitation train does not have in the horizontal plane without cross force
Recuperability, no automatic centering function, the middle low speed of the F rails used often leads magnetic-levitation train cannot still be adjusted with weak alignment function
Size, referring to patent " the F tracks and suspension structure (CN201320278221) of magnetic-levitation train " and paper, " speed per hour 140km is new
Medium-and low-speed maglev train running mechanism is researched and analysed ".
Make suspending power no longer vertically upward so as to generate transverse component magnetic levitation track inclination, adjust both sides suspending power in real time
Transverse component size by suspension rack control among track.
The content of the invention
Centering suspension rack and its track structure are forced the object of the present invention is to provide a kind of magnetic-levitation train, it can be effectively
Solve the problems, such as magnetic-levitation train automatic centering.
The technical solution adopted in the present invention is：A kind of magnetic-levitation train forces centering suspension rack and its track structure, including
The electromagnet and suspension rack being arranged on circuit sleeper, the arranged on left and right sides of circuit sleeper upper surface is ramp structure, and cantilevered is set
The left side magnetic conduction rail and right side magnetic conduction rail put and the upper surface of the ramp structure are bolted；Left side magnetic conduction rail and
The combination of right side magnetic conduction rail forms similar " splayed " structure, their upper surfaces are respectively equipped with left motor reaction plate and the right side
Side motor reaction plate；The cross section of suspension rack end forms bag for bottom opening and to left side magnetic conduction rail and right side magnetic conduction rail
Its upper and lower structure of network, the left C-shaped suspension and right side c-type suspension which is set by suspension rack both sides are formed；With
The upper arm bottom of the corresponding left C-shaped suspension of left motor reaction Board position is equipped with left motor stator, anti-with right motor
The upper arm bottom of the corresponding right side c-type suspension of Board position is answered to be equipped with right motor stator；Under the left C-shaped suspension of suspension rack
The upper surface of arm is respectively equipped with left side electromagnet and left side gap sensor, and lower surface is equipped with left current controller；It suspends
The upper surface of the right side c-type suspension underarm of frame is respectively equipped with right side electromagnet and right side gap sensor, lower surface are equipped with
Right current controller.
The slope of the arranged on left and right sides ramp structure of 1 upper surface of circuit sleeper is into 2 °~10 ° with stage casing horizontal plane.
The left motor reaction plate is arranged in parallel with left side magnetic conduction rail, right motor reaction plate and right side magnetic conduction rail
It is arranged in parallel.
The right side electromagnet is arranged in parallel with right side magnetic conduction rail, and left side electromagnet is parallel with left side magnetic conduction rail to be set
It puts.
The right motor stator is arranged in parallel with right motor reaction plate, left motor stator and left motor reaction plate
It is arranged in parallel.
The right current controller is connected by signal wire with right side gap sensor, adjusts right side electromagnet suction,
Left current controller is connected by signal wire with left side gap sensor, adjusts left side electromagnet suction.；
The beneficial effects of the invention are as follows：By tilting magnetic conduction rail, suspended state make magnetic-levitation train obtain cross force with
Restriction magnetic-levitation train is sailed in track central row and avoids hitting track.The magnetic conduction rail of the present invention is tablet, than the magnetic conduction rail of F type
Material saving.
Description of the drawings
Fig. 1 schematic diagrames of the embodiment of the present invention.
Specific embodiment
In order to further appreciate that present disclosure, feature and effect, following embodiment is hereby enumerated, and coordinates attached drawing detailed
It is described as follows：
Embodiment, as shown in Figure 1, a kind of magnetic-levitation train forces centering suspension rack and its track structure, it is online including setting
Electromagnet and suspension rack on rail pillow 1, the arranged on left and right sides of 1 upper surface of circuit sleeper are ramp structure, the left side that cantilevered is set
Side magnetic conduction rail 14 and right side magnetic conduction rail 6 and the upper surface of the ramp structure are fixed by bolt 2；14 He of left side magnetic conduction rail
The combination of right side magnetic conduction rail 6 forms similar " splayed " structure, their upper surfaces are respectively equipped with left motor reaction plate 13
With right motor reaction plate 7；The cross section of 10 end of suspension rack is for bottom opening and to left side magnetic conduction rail 14 and right side magnetic conduction
Rail 6 forms envelope its upper and lower structure, the left C-shaped suspension 11 and right side C which is set by 10 both sides of suspension rack
Type suspension 9 is formed；The upper arm bottom of left C-shaped suspension 11 corresponding with 13 position of left motor reaction plate is equipped with left side electricity
Machine stator 12, the upper arm bottom of right side c-type suspension 9 corresponding with 7 position of right motor reaction plate are equipped with right motor stator
8；The upper surface of 10 left C-shaped suspension of suspension rack, 11 underarm is respectively equipped with left side electromagnet 15 and left side gap sensor
17, lower surface is equipped with left current controller 16；The upper surface of 10 right side c-type suspension of suspension rack, 9 underarm is respectively equipped with right side
Electromagnet 5 and right side gap sensor 3, lower surface are equipped with right current controller 4.
The slope of the arranged on left and right sides ramp structure of 1 upper surface of circuit sleeper is into 2 °~10 ° with stage casing horizontal plane.
The left motor reaction plate 13 is arranged in parallel with left side magnetic conduction rail 14, and right motor reaction plate 7 is led with right side
Magnet steel rail 6 is arranged in parallel.
The right side electromagnet 5 is arranged in parallel with right side magnetic conduction rail 6, and left side electromagnet 15 and left side magnetic conduction rail 14 are flat
Row is set.
The right motor stator 8 is arranged in parallel with right motor reaction plate 7, and left motor stator 12 and left motor are anti-
Plate 13 is answered to be arranged in parallel.
The right current controller 4 is connected by signal wire with right side gap sensor 3, is adjusted right side electromagnet 5 and is inhaled
Power, left current controller 16 are connected by signal wire with left side gap sensor 17, adjust left side 15 suction of electromagnet.Right side
Motor stator 8 is parallel with right motor reaction plate 7, and left motor stator 12 is parallel with left motor reaction plate 13；
In operating status, if on the left of suspended state suspension rack deviation, the increase of left side gap, right side gap subtract train
It is small, increase left side electromagnet current at this time so as to increase the transverse component of left side suspending power, suspension rack is pushed up back track interposition
It puts；Conversely, increase right side electromagnet current.In operating status, if suspension rack deviation left side, left side tractive force are drawn more than right side
Power, which forms restoring moment, forces suspension rack to return to track centre position；If it can similarly analyze feelings during suspension rack deviation right side
Condition.If on the left of suspended state suspension rack deviation, the increase of left side gap, right side gap reduce, and increase left side electromagnetism ferroelectricity at this time
The transverse component of suspending power on the left of increasing is flowed, suspension rack is pushed up go back to track centre position；Conversely, increase right side electromagnetism ferroelectricity
Stream.In operating status, if suspension rack deviation left side, left side tractive force, which is more than right side tractive force formation restoring moment, forces suspension rack
Return to track centre position；If it can similarly analyze situation during suspension rack deviation right side.
Claims (6)
1. a kind of magnetic-levitation train forces centering suspension rack and its track structure, including the electromagnet being arranged on circuit sleeper (1)
And suspension rack, it is characterised in that：The arranged on left and right sides of circuit sleeper (1) upper surface is ramp structure, and the left side that cantilevered is set is led
Magnet steel rail (14) and right side magnetic conduction rail (6) and the upper surface of the ramp structure are fixed by bolt (2)；Left side magnetic conduction rail
(14) " splayed " structure similar with the combination of right side magnetic conduction rail (6) composition, their upper surfaces are respectively equipped with left motor
Reaction plate (13) and right motor reaction plate (7)；The cross section of suspension rack (10) is for bottom opening and to left side magnetic conduction rail
(14) and right side magnetic conduction rail (6) forms envelope its upper and lower structure, the left side which is set by suspension rack (10) both sides
C-type suspension (11) and right side c-type suspension (9) formation；Left C-shaped corresponding with left motor reaction plate (13) position suspends
The upper arm bottom of arm (11) is equipped with left motor stator (12), and right side c-type corresponding with right motor reaction plate (7) position suspends
The upper arm bottom of arm (9) is equipped with right motor stator (8)；The upper surface of left C-shaped suspension (11) underarm of suspension rack (10)
Left side electromagnet (15) and left side gap sensor (17) are respectively equipped with, lower surface is equipped with left current controller (16)；It is outstanding
The upper surface of right side c-type suspension (9) underarm of scaffold (10) is respectively equipped with right side electromagnet (5) and right side gap sensor
(3), lower surface is equipped with right current controller (4).
2. a kind of magnetic-levitation train according to claim 1 forces centering track structure, it is characterised in that：The circuit sleeper
The slope of the arranged on left and right sides ramp structure of 1 upper surface is into 2 °~10 ° with stage casing horizontal plane.
3. a kind of magnetic-levitation train according to claim 1 forces centering suspension rack and its track structure, it is characterised in that：Institute
It states left motor reaction plate (13) to be arranged in parallel with left side magnetic conduction rail (14), right motor reaction plate (7) and right side magnetic conduction steel
Rail (6) is arranged in parallel.
4. a kind of magnetic-levitation train according to claim 1 forces centering suspension rack and its track structure, it is characterised in that：Institute
It states right side electromagnet (5) to be arranged in parallel with right side magnetic conduction rail (6), left side electromagnet (15) is parallel with left side magnetic conduction rail (14)
It sets.
5. a kind of magnetic-levitation train according to claim 1 forces centering suspension rack and its track structure, it is characterised in that：Institute
It states right motor stator (8) to be arranged in parallel with right motor reaction plate (7), left motor stator (12) and left motor reaction plate
(13) it is arranged in parallel.
6. a kind of magnetic-levitation train according to claim 1 forces centering suspension rack and its track structure, it is characterised in that：Institute
It states right current controller (4) to be connected with right side gap sensor (3) by signal wire, adjusts right side electromagnet (5) suction, it is left
Side current controller (16) is connected by signal wire with left side gap sensor (17), adjusts left side electromagnet (15) suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021684.1A CN108045265B (en) | 2018-01-10 | 2018-01-10 | Forced centering suspension frame of maglev train and track structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021684.1A CN108045265B (en) | 2018-01-10 | 2018-01-10 | Forced centering suspension frame of maglev train and track structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108045265A true CN108045265A (en) | 2018-05-18 |
| CN108045265B CN108045265B (en) | 2023-06-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810021684.1A Active CN108045265B (en) | 2018-01-10 | 2018-01-10 | Forced centering suspension frame of maglev train and track structure thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108045265B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248446A (en) * | 2018-01-10 | 2018-07-06 | 西南交通大学 | A kind of magnetic-levitation train is forced to middle orbit and its suspension rack structure |
| CN108638914A (en) * | 2018-07-04 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of suspension type magnetic suspension traffic system and its magnetic floating train suspending frame |
| CN113060009A (en) * | 2021-04-29 | 2021-07-02 | 福建师范大学 | Monorail high-temperature superconducting maglev train |
| CN114083992A (en) * | 2021-12-24 | 2022-02-25 | 中国科学院电工研究所 | Permanent magnet electric suspension guide integrated mechanism with double permanent magnet arrays |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167621A (en) * | 1966-01-19 | 1969-10-15 | Maurice Barthalon | Improvements in or relating to Transporter Systems |
| GB2012495A (en) * | 1977-12-12 | 1979-07-25 | Fiz Energet I An Latvssr | Transportation device with an electrodynamic suspension |
| JPS6098803A (en) * | 1983-11-04 | 1985-06-01 | Fuji Electric Corp Res & Dev Ltd | Levitating device of attraction type magnetic levitation vehicle |
| EP0234543A1 (en) * | 1986-02-27 | 1987-09-02 | Peter Schuster | Magnetic force system for low-friction transportation of loads |
| JPH05137213A (en) * | 1991-10-23 | 1993-06-01 | Shinko Electric Co Ltd | Magnetic levitation conveyor |
| DE10226802A1 (en) * | 2002-02-27 | 2003-09-04 | Boegl Max Bauunternehmung Gmbh | Method for establishing a positionally accurate connection on a guideway and guideway for a track-bound vehicle |
| CN1453168A (en) * | 2003-05-21 | 2003-11-05 | 云南变压器电气股份有限公司 | Self-guide magnetic suspended carriage with separated driving and suspending units and its tracks and high speed train |
| DE10312561A1 (en) * | 2003-03-21 | 2004-09-30 | Walter Bau-Ag | Method for producing track carriers in normal orientation for electromagnetic high-speed lines involves subsequent casting-in of the fastening elements for the track functional components |
| US20110259236A1 (en) * | 2008-12-31 | 2011-10-27 | Sam-Young Kwon | Wheel-type ultra high speed railway system |
| US20130174757A1 (en) * | 2008-09-18 | 2013-07-11 | Lawrence Livermore National Security, Llc | Inductrack iii configuration - a maglev system for high loads |
| CN106740252A (en) * | 2016-12-19 | 2017-05-31 | 西南交通大学 | A kind of medium-and low-speed maglev vehicle suspension frame torr arm configuration |
| CN206346082U (en) * | 2016-12-15 | 2017-07-21 | 西南交通大学 | Magnetic floats F rail geometric parameter detection means |
| CN206446457U (en) * | 2016-12-13 | 2017-08-29 | 北京九州动脉隧道技术有限公司 | A kind of suspension rack of Vacuum maglev train embraces rail device and Vacuum maglev train |
| CN207955395U (en) * | 2018-01-10 | 2018-10-12 | 西南交通大学 | A kind of magnetic-levitation train forces centering suspension rack and its track |
-
2018
- 2018-01-10 CN CN201810021684.1A patent/CN108045265B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167621A (en) * | 1966-01-19 | 1969-10-15 | Maurice Barthalon | Improvements in or relating to Transporter Systems |
| GB2012495A (en) * | 1977-12-12 | 1979-07-25 | Fiz Energet I An Latvssr | Transportation device with an electrodynamic suspension |
| JPS6098803A (en) * | 1983-11-04 | 1985-06-01 | Fuji Electric Corp Res & Dev Ltd | Levitating device of attraction type magnetic levitation vehicle |
| EP0234543A1 (en) * | 1986-02-27 | 1987-09-02 | Peter Schuster | Magnetic force system for low-friction transportation of loads |
| JPH05137213A (en) * | 1991-10-23 | 1993-06-01 | Shinko Electric Co Ltd | Magnetic levitation conveyor |
| DE10226802A1 (en) * | 2002-02-27 | 2003-09-04 | Boegl Max Bauunternehmung Gmbh | Method for establishing a positionally accurate connection on a guideway and guideway for a track-bound vehicle |
| DE10312561A1 (en) * | 2003-03-21 | 2004-09-30 | Walter Bau-Ag | Method for producing track carriers in normal orientation for electromagnetic high-speed lines involves subsequent casting-in of the fastening elements for the track functional components |
| CN1453168A (en) * | 2003-05-21 | 2003-11-05 | 云南变压器电气股份有限公司 | Self-guide magnetic suspended carriage with separated driving and suspending units and its tracks and high speed train |
| US20130174757A1 (en) * | 2008-09-18 | 2013-07-11 | Lawrence Livermore National Security, Llc | Inductrack iii configuration - a maglev system for high loads |
| US20110259236A1 (en) * | 2008-12-31 | 2011-10-27 | Sam-Young Kwon | Wheel-type ultra high speed railway system |
| CN206446457U (en) * | 2016-12-13 | 2017-08-29 | 北京九州动脉隧道技术有限公司 | A kind of suspension rack of Vacuum maglev train embraces rail device and Vacuum maglev train |
| CN206346082U (en) * | 2016-12-15 | 2017-07-21 | 西南交通大学 | Magnetic floats F rail geometric parameter detection means |
| CN106740252A (en) * | 2016-12-19 | 2017-05-31 | 西南交通大学 | A kind of medium-and low-speed maglev vehicle suspension frame torr arm configuration |
| CN207955395U (en) * | 2018-01-10 | 2018-10-12 | 西南交通大学 | A kind of magnetic-levitation train forces centering suspension rack and its track |
Non-Patent Citations (6)
| Title |
|---|
| JUN-SEOK LEE,ETC: "A parametric study on the dynamics of urban transit maglev vehicle running on flexible guideway bridges", 《JOURNAL OF SOUND AND VIBRATION》, vol. 328, no. 3, pages 301 - 317 * |
| SIU L .K., 《JOURNAL OF TRANSPORTATION SYSTEMS ENGINEERING AND INFORMATION TECHNOLOGY》, vol. 7, no. 2, pages 63 - 70 * |
| 朴明伟;梁世宽;薛世海;兆文忠;: "高速磁浮列车主动悬浮与导向的2-DOF控制", 中国铁道科学, no. 04, pages 82 - 87 * |
| 梁鑫， 罗世辉， 马卫华: "常导磁浮列车动态磁轨关系研究", 《铁道学报》, vol. 35, no. 09, pages 39 - 45 * |
| 蔡力律: "城轨磁悬浮交通线路平面技术条件研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, no. 12, pages 033 - 66 * |
| 黄耀怡;邢立成;王金祥;孙玉桥;: "TLJ 130t磁悬浮轨道交通架桥机的研制与应用", 工程机械, no. 02, pages 7 - 8 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248446A (en) * | 2018-01-10 | 2018-07-06 | 西南交通大学 | A kind of magnetic-levitation train is forced to middle orbit and its suspension rack structure |
| CN108638914A (en) * | 2018-07-04 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of suspension type magnetic suspension traffic system and its magnetic floating train suspending frame |
| CN108638914B (en) * | 2018-07-04 | 2021-08-17 | 中车株洲电力机车有限公司 | Suspension type maglev transportation system and maglev train suspension frame thereof |
| CN113060009A (en) * | 2021-04-29 | 2021-07-02 | 福建师范大学 | Monorail high-temperature superconducting maglev train |
| CN114083992A (en) * | 2021-12-24 | 2022-02-25 | 中国科学院电工研究所 | Permanent magnet electric suspension guide integrated mechanism with double permanent magnet arrays |
| CN114083992B (en) * | 2021-12-24 | 2024-01-23 | 中国科学院电工研究所 | Permanent magnet electric suspension guide integrated mechanism with double permanent magnet arrays |
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|---|---|
| CN108045265B (en) | 2023-06-20 |
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