JPH0810962B2 - Linear motor traveling device - Google Patents
Linear motor traveling deviceInfo
- Publication number
- JPH0810962B2 JPH0810962B2 JP59133191A JP13319184A JPH0810962B2 JP H0810962 B2 JPH0810962 B2 JP H0810962B2 JP 59133191 A JP59133191 A JP 59133191A JP 13319184 A JP13319184 A JP 13319184A JP H0810962 B2 JPH0810962 B2 JP H0810962B2
- Authority
- JP
- Japan
- Prior art keywords
- linear motor
- motor car
- traveling
- side electromagnetic
- primary
- 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 - Lifetime
Links
Classifications
-
- 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
- B60L13/03—Electric propulsion by linear motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Linear Motors (AREA)
Description
【発明の詳細な説明】 〔発明の利用分野〕 本発明はリニアモータの一次側電磁装置を搭載したリ
ニアモータカーの走行装置に係り、特に走行レールに沿
つた敷設したリアクシヨンプレートの敷設を改善したリ
ニアモータカーの走行装置に関する。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traveling device of a linear motor car equipped with a primary side electromagnetic device of a linear motor, and in particular, has improved the laying of a laid rear plate along a traveling rail. The present invention relates to a traveling device for a linear motor car.
一般にリニアモータの一次側電磁装置を搭載したリニ
アモータカーの二次導体であるリアクシヨンプレート
は、リニアモータカーの走行レールに沿い全長に亘つて
連続して敷設されていた。その一例として実開昭53−11
6913号公報に開示されている。Generally, the reaction plate, which is the secondary conductor of the linear motor car equipped with the primary side electromagnetic device of the linear motor, is continuously laid along the running rail of the linear motor car over the entire length. As an example, the actual exploitation Sho 53-11
It is disclosed in Japanese Patent No. 6913.
そして、前記リアクシヨンプレートは、前記一次側電
磁装置との磁気的な相互作用により、前記リニアモータ
カーに推進力を与えるようにしているために、リアクシ
ヨンプレート自身を機械的に堅牢に構成すると共に、リ
アクシヨンプレートの支持構成を強固のものとしなけれ
ばならない。そのためリニアモータカーを走行距離の長
い輸送機関に採用しようとすると、前記リアクシヨンプ
レートの敷設に多くの資材と敷設労力を必要としてい
た。Further, since the reaction plate is configured to give a propulsive force to the linear motor car by magnetic interaction with the primary side electromagnetic device, the reaction plate itself is mechanically robust and , The support structure of the reaction plate must be strong. Therefore, if the linear motor car is to be adopted in a transportation system having a long traveling distance, a large amount of material and labor are required for laying the reaction plate.
本発明の目的とするところは、リニアモータカーの走
行を阻害させることなく、リアクションプレートの敷設
資材と敷設労力を低減できるリニアモータカーの走行装
置を提供することにある。An object of the present invention is to provide a traveling device for a linear motor car that can reduce the material for laying down the reaction plate and the labor for laying the reaction plate without hindering the traveling of the linear motor car.
本発明は上記目的を達成するために、リニアモータカ
ーが走行する場合、力行と惰行運転の繰返しで走行する
ことと、定速走行時には大きな推進力を要しないことに
着眼し、リニアモータの一次側電磁装置を搭載したリニ
アモータカーと、前記一次側電磁装置と対向する走行区
間に決められた長さの複数のプレート部材を敷設するこ
とによって形成されるリニアモータのリアクションプレ
ートとを有するリニアモータカーの走行装置において、
前記リニアモータカーを複数両で一編成とし、前記一編
成中の複数の一次側電磁装置の最前部と最後部間におい
て車両と対向する前記プレート部材のいずれかと、前記
一編成中の複数の一次側電磁装置のいずれかとが常に対
向するように構成し、かつ前記複数のプレート部材の隣
接間隔を、前記リニアモータカーの加速走行区間では狭
く、定速走行区間では広くしたのである。In order to achieve the above-mentioned object, the present invention focuses on the fact that when a linear motor car travels, it travels by repetition of power running and coasting operation and that a large propulsive force is not required during constant speed running, and the primary side of the linear motor Traveling of a linear motor car having a linear motor car equipped with an electromagnetic device and a reaction plate of a linear motor formed by laying a plurality of plate members of a predetermined length in a traveling section facing the primary electromagnetic device In the device,
A plurality of the linear motor cars are formed into one formation, and one of the plate members facing the vehicle between the foremost part and the rearmost part of the plurality of primary side electromagnetic devices in the formation, and a plurality of primary sides in the formation It is configured such that any one of the electromagnetic devices always faces each other, and the interval between the plurality of plate members is narrow in the acceleration traveling section of the linear motor car and wide in the constant speed traveling section.
以下本発明の一実施例を第１図及至第４図について説
明する。リニアモータカー１は一般の鉄道車両と同じよ
うに車輪２を介して走行レール3a,3b上を走行するよう
に構成されている。そして、リニアモータカー１は地上
Ｅに対向するようにリニアモータの一次側電磁装置４が
搭載され、この一次側電磁装置４と対向する地上Ｅの前
記走行レール3a,3b間にリアクシヨンプレート５が平行
に敷設されている。このような位置関係にある一次側電
磁装置４とリアクシヨンプレート５のうち前記一次側電
磁装置４へ給電することにより、該一次側電磁装置４は
移動磁界を発生し、前記リアクシヨンプレート５との間
の磁気的相互作用により推進力を発生させている。とこ
ろで、前記リアクシヨンプレート５は、決められた同じ
長さＬはユニツト化された複数のプレート部材６を走行
方向に並べて形成され、か隣接プレート部材６間は間隔
ｌをもつて断続的に並べられている。この間隔ｌは大き
な推進力を必要とする加速走行区間ａでは狭く、定速で
走行しているために大きな推進力を必要としない定速走
行区間ｂでは広くしている。ここで加速走行区間ａは駅
付近や勾配部分であり、定速走行区間ｂは小さな推進力
で走行可能な平坦な地域である。An embodiment of the present invention will be described below with reference to FIGS. The linear motor car 1 is configured to travel on the traveling rails 3a and 3b via the wheels 2 as in a general railroad vehicle. The linear motor car 1 is equipped with a primary side electromagnetic device 4 of the linear motor so as to face the ground E, and a reaction plate 5 is provided between the traveling rails 3a, 3b of the ground E facing the primary side electromagnetic device 4. They are laid in parallel. By supplying power to the primary side electromagnetic device 4 among the primary side electromagnetic device 4 and the reaction plate 5 having such a positional relationship, the primary side electromagnetic device 4 generates a moving magnetic field, and the primary side electromagnetic device 4 and the reaction plate 5 are connected to each other. Propulsive force is generated by the magnetic interaction between them. By the way, the reaction plate 5 is formed by arranging a plurality of unitized plate members 6 having the same fixed length L in the running direction, or intermittently arranging adjacent plate members 6 with an interval 1 between them. Has been. The interval 1 is narrow in the acceleration traveling section a that requires a large propulsive force, and is wide in the constant speed traveling section b that does not require a large propulsive force because the vehicle travels at a constant speed. Here, the acceleration traveling section a is near the station or a slope portion, and the constant speed traveling section b is a flat area where the vehicle can travel with a small propulsive force.
以上のようなリアクシヨンプレート５を敷設形成した
ので、加速走行区間ａでは、従来とほぼ同じ条件でリニ
アモータカー１を加速することができる。一方定速走行
区間ｂでは第３図に示す速度線７のような速度V1とV2の
範囲の速度で走行させることができる。即ち、リニアモ
ータカー１に搭載した一次電磁装置４がプレート部材６
と対向する間は、推進力を発生するので該リニアモータ
カー１を速度V1からV2に加速する。そして前記一次側電
磁装置４がプレート部材６との対向が外れて間隔ｌに対
向すると、磁気的に相互作用がなくなるので、推進力が
なくなつて惰行運転となり速度はV2からV1に下がる。速
度がV1に下がつたところで一次側電磁装置４が再び次の
プレート部材６と対向するので、速度はV1以下に低下せ
ずV2まで加速される。このように前記惰行走行区間ｂで
は、速度V1とV2の範囲内での平均速度でリニアモータカ
ー１が走行されることになる。Since the reaction plate 5 as described above is laid and formed, the linear motor car 1 can be accelerated in the acceleration traveling section a under substantially the same conditions as the conventional one. On the other hand, in the constant-speed traveling section b, the vehicle can be driven at a speed in the range of speeds V 1 and V 2 as shown by the speed line 7 in FIG. That is, the primary electromagnetic device 4 mounted on the linear motor car 1 is replaced by the plate member 6
Since the propulsive force is generated while the vehicle is opposed to, the linear motor car 1 is accelerated from the speed V 1 to V 2 . When the primary-side electromagnetic device 4 is disengaged from the plate member 6 and faces the interval l, magnetic interaction is lost, so that the propulsive force is lost and coasting operation is performed, and the speed decreases from V 2 to V 1 . . Since speed is a primary-side electromagnetic device 4 where was under month V 1 is opposed to the next plate member 6 again, the speed is accelerated up to V 2 not reduced to V 1 or less. Thus, in the coasting travel section b, the linear motor car 1 travels at an average speed within the range of the speeds V 1 and V 2 .
以上説明したようにリニアモータカー１を走行させる
に際して、各プレート部材６を間隔をもつて敷設して
も、該リニアモータカー１の加速及び惰行運転には何等
問題はない。したがつて、リニアモータカー１を長区間
に亘つて走行させる場合、各プレート部材６を断続的に
敷設することが可能となり、その結果リアクシヨンプレ
ート５の敷設量が少なくなるので敷設資材を低減させる
ことができると共に、敷設労力をも低減することができ
る。加えて、各プレート部材６は決められた同じ長さＬ
にユニツト化されているので、プレート自身の強度の確
保やプレートの支持構成を含めた量産化が可能となるの
で、敷設費用を低減させることができる。As described above, when the linear motor car 1 is run, even if the plate members 6 are laid at intervals, there is no problem in accelerating and coasting the linear motor car 1. Therefore, when the linear motor car 1 travels over a long section, it is possible to lay each plate member 6 intermittently, and as a result, the laying amount of the reaction plate 5 is reduced, so the laying material is reduced. In addition, the laying labor can be reduced. In addition, each plate member 6 has the same fixed length L
Since it is unitized, the strength of the plate itself can be secured and mass production including the plate supporting structure can be performed, so that the laying cost can be reduced.
本発明は、さらに次のような工夫がなされている。即
ち、以上の説明はリニアモータの一次側電磁装置４が一
両当り一台搭載されたリニアモータカー１を一両利用し
た場合を例にして説明したが、第４図に示すように複数
両連結した編成車両とし、定速走行区間において走行抵
抗とバランスするだけの推進力を得るように、各プレー
ト部材６のいずれかと各リニアモータカー１の一次側電
磁装置４のいずれかとが常に対向するように、各プレー
ト部材６間の間隔l1を選定して敷設しているので、リニ
アモータカー１がどこにいても、常に推進力を発生させ
ることができるので走行速度の低下をなくすことができ
ると共に、定速走行区間内のプレート部材６の間隔l1を
ほぼ編成車両の長さに近付けることができるので、上記
敷設資材や敷設労力をさらに低減することができる。さ
らに、仮に、編成車両が定速走行区間において、何等か
の理由で停止した場合、上述のように、一次側電磁装置
４のいずれかが必ずプレート部材６のいずれかと対向し
ているので、前記停止原因が取り除かれた後、自力で走
行することができ、リニアモータカーの走行を阻害させ
ることはない。The present invention has been further devised as follows. That is, the above description has been made by taking as an example the case where one linear motor car 1 equipped with one primary side electromagnetic device 4 for each linear motor is used, but as shown in FIG. In order to obtain a propulsive force that balances the running resistance in a constant speed running section, one of the plate members 6 and one of the primary electromagnetic devices 4 of the linear motor cars 1 are always opposed to each other. Since the distance l 1 between each plate member 6 is selected and laid, the linear motor car 1 can always generate a propulsive force no matter where the linear motor car 1 is, so that a decrease in traveling speed can be eliminated and a constant speed can be obtained. Since the distance l 1 between the plate members 6 in the high-speed running section can be brought close to the length of the formation vehicle, the laying material and the laying labor can be further reduced. Further, if the train set stops in the constant-speed running section for some reason, as described above, one of the primary-side electromagnetic devices 4 necessarily faces one of the plate members 6, so that After the cause of the stop is removed, the vehicle can travel by itself and does not hinder the travel of the linear motor car.
以上説明したように本発明によれば、リニアモータカ
ーの走行を阻害させることなく、リアクションプレート
の敷設資材と敷設労力を低減できるリニアモータカーの
走行装置を得ることができる。As described above, according to the present invention, it is possible to obtain a traveling device for a linear motor car that can reduce the material for laying the reaction plate and the labor for laying the reaction plate without hindering the traveling of the linear motor car.
第１図はリニアモータカーと走行装置との関係を示す縦
断正面図、第２図は本発明によるリニアモータカーの走
行位置を説明するための概略図、第３図は第２図の一部
区間での速度状態を示す線図、第４図は本発明によるリ
ニアモータカーの走行装置の一実施例を示す概略側面図
である。 １……リニアモータカー、４……一次側電磁装置、５…
…リアクシヨンプレート、６……プレート部材。FIG. 1 is a vertical sectional front view showing the relationship between a linear motor car and a traveling device, FIG. 2 is a schematic diagram for explaining a traveling position of the linear motor car according to the present invention, and FIG. 3 is a partial section of FIG. 4 is a schematic side view showing an embodiment of a traveling device for a linear motor car according to the present invention. 1 ... Linear motor car, 4 ... Primary side electromagnetic device, 5 ...
… Reaction plate, 6 …… Plate member.
Claims (1)
リニアモータカーと、前記一次側電磁装置と対向する走
行区間に決められた長さの複数のプレート部材を敷設す
ることによって形成されるリニアモータのリアクション
プレートとを有するリニアモータカーの走行装置におい
て、前記リニアモータカーを複数両で一編成とし、前記
一編成中の複数の一次側電磁装置の最前部と最後部間に
おいて車両と対向する前記プレート部材のいずれかと、
前記一編成中の複数の一次側電磁装置のいずれかとが常
に対向するように構成し、かつ前記複数のプレート部材
の隣接間隔を、前記リニアモータカーの加速走行区間で
は狭く、定速走行区間では広くしたことを特徴とするリ
ニアモータカーの走行装置。1. A linear motor car equipped with a primary-side electromagnetic device of a linear motor, and a linear motor formed by laying a plurality of plate members having a predetermined length in a traveling section facing the primary-side electromagnetic device. In a traveling device of a linear motor car having a reaction plate, the plate member facing the vehicle between a front part and a rear part of the plurality of primary side electromagnetic devices in the one train is formed by a plurality of the linear motor cars. One of the
It is configured such that any one of the plurality of primary side electromagnetic devices in the one formation always opposes, and the interval between the plurality of plate members is narrow in the acceleration traveling section of the linear motor car and wide in the constant speed traveling section. A traveling device for a linear motor car characterized by the above.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59133191A JPH0810962B2 (en) | 1984-06-29 | 1984-06-29 | Linear motor traveling device |
| CA000485781A CA1250913A (en) | 1984-06-29 | 1985-06-28 | Driving system for linear vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59133191A JPH0810962B2 (en) | 1984-06-29 | 1984-06-29 | Linear motor traveling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6115502A JPS6115502A (en) | 1986-01-23 |
| JPH0810962B2 true JPH0810962B2 (en) | 1996-01-31 |
Family
ID=15098828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59133191A Expired - Lifetime JPH0810962B2 (en) | 1984-06-29 | 1984-06-29 | Linear motor traveling device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0810962B2 (en) |
| CA (1) | CA1250913A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010076992A2 (en) * | 2008-12-31 | 2010-07-08 | 한국철도 기술 연구원 | Wheel-type ultra high speed railway system |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0727827Y2 (en) * | 1986-04-07 | 1995-06-21 | 株式会社椿本チエイン | Reaction plates for linear induction motors |
| JP6314372B2 (en) * | 2013-04-22 | 2018-04-25 | 村田機械株式会社 | POSITION DETECTION DEVICE, POSITION DETECTION METHOD, AND MOBILE BODY SYSTEM |
| JP6314371B2 (en) * | 2013-04-22 | 2018-04-25 | 村田機械株式会社 | MOBILE BODY SYSTEM AND MOBILE BODY DRIVING METHOD |
| EP3339088B1 (en) * | 2015-08-21 | 2020-01-08 | Murata Machinery, Ltd. | Mobile body |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133961A (en) * | 1980-03-24 | 1981-10-20 | Hitachi Ltd | Power arranging system for ground primary linear motor |
| JPS58141605A (en) * | 1982-02-18 | 1983-08-23 | Hitachi Ltd | Linear motor for vehicle |
-
1984
- 1984-06-29 JP JP59133191A patent/JPH0810962B2/en not_active Expired - Lifetime
-
1985
- 1985-06-28 CA CA000485781A patent/CA1250913A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56133961A (en) * | 1980-03-24 | 1981-10-20 | Hitachi Ltd | Power arranging system for ground primary linear motor |
| JPS58141605A (en) * | 1982-02-18 | 1983-08-23 | Hitachi Ltd | Linear motor for vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010076992A2 (en) * | 2008-12-31 | 2010-07-08 | 한국철도 기술 연구원 | Wheel-type ultra high speed railway system |
| WO2010076992A3 (en) * | 2008-12-31 | 2010-08-26 | 한국철도 기술 연구원 | Wheel-type ultra high speed railway system |
| KR101006849B1 (en) * | 2008-12-31 | 2011-01-12 | 한국철도기술연구원 | wheel typed superspeed train system |
| US8505463B2 (en) | 2008-12-31 | 2013-08-13 | Korea Railroad Research Institute | Wheel-type ultra high speed railway system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6115502A (en) | 1986-01-23 |
| CA1250913A (en) | 1989-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2219900B1 (en) | Maglev railway with oblique grooves | |
| AU601548B2 (en) | Automated guided vehicle system | |
| US3934183A (en) | Linear reluctance motor for the propulsion of rail transportation means | |
| US3680488A (en) | Transportation system having inertial switch system | |
| US3687082A (en) | Automatic electric power supply and speed control system for automated driverless vehicles | |
| US3854411A (en) | Mechanically settable switch for a magnetic suspension railroad | |
| US3712240A (en) | Linear electric motor propulsion system | |
| JPH061501Y2 (en) | Secondary conductor split type linear motor drive trolley conveyor | |
| US3780666A (en) | Transportation | |
| JPH0810962B2 (en) | Linear motor traveling device | |
| GB1247257A (en) | Linear induction motor directing system | |
| GB1477946A (en) | Conveyors | |
| GB1464226A (en) | Switch for an overhead railway track | |
| US3585939A (en) | Linear induction motor for vehicle propulsion | |
| US3405650A (en) | Monorail train | |
| EP0284316A3 (en) | Track transportation systems | |
| US3470827A (en) | High-speed land transportation system | |
| RU14031U1 (en) | SPEED CITY TRANSPORT SYSTEM FOR CARRIAGE OF PASSENGERS BETWEEN STOPPING POINTS ON THE SURFACE OF THE EARTH | |
| JPS62210807A (en) | Magnet levitation magnet core of attracting type | |
| JPS6326201B2 (en) | ||
| GB1495143A (en) | Elevated trackway for transport vehicles | |
| JPS5810923B2 (en) | Magnetic levitation device for curved track sections in guided repulsion vehicle magnetic levitation system | |
| JPH0340565B2 (en) | ||
| SU1203249A1 (en) | Arrangement for setting wheel bogies | |
| JPH0235801B2 (en) | JIKIFUJOSHIKITETSUDONOKIDOBUNKISOCHI |