JP5073334B2 - Wiring method of ground coil for propulsion levitation guide - Google Patents
Wiring method of ground coil for propulsion levitation guide Download PDFInfo
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- JP5073334B2 JP5073334B2 JP2007074408A JP2007074408A JP5073334B2 JP 5073334 B2 JP5073334 B2 JP 5073334B2 JP 2007074408 A JP2007074408 A JP 2007074408A JP 2007074408 A JP2007074408 A JP 2007074408A JP 5073334 B2 JP5073334 B2 JP 5073334B2
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- 238000005339 levitation Methods 0.000 title description 44
- 238000000034 method Methods 0.000 title description 9
- 239000004020 conductor Substances 0.000 claims description 55
- 238000004804 winding Methods 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 6
- 241000237509 Patinopecten sp. Species 0.000 claims 1
- 235000020637 scallop Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001737 promoting effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
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Description
本発明は、推進浮上案内兼用地上コイル（ＰＬＧコイル）の配線方法に関するものである。 The present invention relates to a wiring method for a grounding coil for propulsion levitation guide (PLG coil ) .
超電導磁気浮上式鉄道用地上コイルは、その敷設数が膨大なものとなるため、施工性の向上や高い信頼性、コスト低減が求められている。
地上コイルには推進、浮上、案内の３つの機能がある。現在の地上コイルは用途別に推進用と浮上・案内用の２種類が使用されているが、コイル数量削減による建設コスト低減策として、１つのコイルで推進、浮上、案内の３機能を兼用させた、高耐圧の推進浮上案内兼用（ＰＬＧ）方式コイルの開発が進められている。
Superconducting magnetically levitated railway ground coils have an enormous number of installations. Therefore, improvement in workability, high reliability, and cost reduction are required.
The ground coil has three functions: propulsion, levitation, and guidance. There are two types of ground coils currently used for propulsion and for levitation / guide, depending on the application. As a measure to reduce construction costs by reducing the number of coils, one coil is used for both propulsion, levitation and guidance. Development of a high-pressure propulsion levitation guide combined use (PLG) type coil is underway.
従来、推進浮上案内兼用地上コイル（ＰＬＧコイル）は、以下に示すような特許文献１〜４及び非特許文献１に開示されている。
図５は従来の推進浮上案内兼用地上コイル（ＰＬＧコイル）を示す模式図、図６はその推進浮上案内兼用地上コイル（ＰＬＧコイル）の配線方法を示す模式図である。
これらの図において、１０１Ａは山側の地上コイル、１０１Ｂは海側の地上コイル、１０２は地上コイル１０１への３相（Ｕ，Ｖ，Ｗ）給電線、１０３はガイドウェイの両側に対向配置される地上コイル１０１Ａと１０１Ｂ間に配線される案内用ヌルフラックス線、１０４は車両の両側に配置される超電導磁石である。
Conventionally, propulsion levitation guide and ground coils (PLG coils) are disclosed in Patent Documents 1 to 4 and Non-Patent Document 1 as described below.
FIG. 5 is a schematic diagram showing a conventional grounding coil for propulsion levitation guide (PLG coil), and FIG. 6 is a schematic diagram showing a wiring method for the ground coil for propulsion levitation guide (PLG coil).
In these figures, 101A is a mountain-side ground coil, 101B is a sea-side ground coil, 102 is a three-phase (U, V, W) feed line to the ground coil 101, and 103 is opposed to both sides of the guideway. A null flux wire for guidance 104, which is wired between the ground coils 101A and 101B, is a superconducting magnet disposed on both sides of the vehicle.
このような、推進浮上案内兼用地上コイル（ＰＬＧコイル）が地上側ガイドウェイに配置され、この推進浮上案内兼用地上コイル（ＰＬＧコイル）と車両の両側に配置される超電導磁石１０４との間で、車両の推進、浮上、案内が行われる。
しかしながら、ガイドウェイの両側に対向配置される地上コイル１０１は、図５及び図６から明らかなように、山側の地上コイル１０１Ａと海側の地上コイル１０１Ｂとはそれぞれコイルの形状が異なる。つまり、２種類の地上コイルを製作しなければならず、その施工時の作業の煩わしさや２種類の地上コイルの管理が必要なことに問題があった。
本発明は、上記状況に鑑みて、施工時の作業が簡便であり、その管理が容易な推進浮上案内兼用地上コイル及びその配線方法を提供することを目的とする。
However, as is apparent from FIGS. 5 and 6, the ground coils 101A on the mountain side and the ground coils 101B on the sea side have different coil shapes. That is, there are problems that two types of ground coils have to be manufactured, and that the troublesome work during the construction and the management of the two types of ground coils are necessary.
In view of the above situation, an object of the present invention is to provide a propulsion levitation guide / ground coil and a wiring method thereof that are simple in construction and easy to manage.
本発明は、上記目的を達成するために、
〔１〕推進浮上案内兼用地上コイルの配線方法において、上部コイル（２）と下部コイル（３）とを具備する日の字形状の巻線コイル（１）と、この巻線コイル（１）の下部に突設され、正面から見て左側に位置する１個の口出し端子導体（４）と、前記巻線コイル（１）の下部に突設され、正面から見て右側に位置する２個の口出し端子導体（５，６）とを備える口出し端子部を具備する推進浮上案内兼用地上コイルを山側及び海側に配列し、前記海側に配置された地上コイルの２個の口出し端子導体（５，６）のうちの一方の口出し端子導体（５）にき電区分開閉器からの給電線（１１）を接続し、前記海側の地上コイルの１個の口出し端子導体（４）には、前記海側で下流に配置された地上コイルへ給電を行う給電線（１３）を接続し、前記海側の地上コイルの前記２個の口出し端子導体（５，６）のうち他方の口出し端子導体（６）には、対向して前記山側に配置された地上コイルの１個の口出し端子導体（４）に接続される給電線（１２）を接続し、前記山側の地上コイルの２個の口出し端子導体（５，６）のうち一方の口出し端子導体（５）は、前記山側で下流に配置された地上コイルへ給電を行う給電線（１３）を接続し、前記山側の地上コイルの前記２個の口出し端子導体（５，６）のうち他方の口出し端子導体（６）は、前記海側で下流に配置された地上コイルの２個の口出し端子導体（５，６）のうち一方の口出し端子導体（６）に接続される案内用ヌルフラックス線（１６）を接続することを特徴とする。
In order to achieve the above object, the present invention provides
[ 1 ] In the wiring method of the ground coil for both the propulsion levitation guide and the coiled coil (1) having the upper character (2) and the lower coil (3), and the winding coil (1) One lead terminal conductor (4) that protrudes from the bottom and is located on the left side when viewed from the front, and two pieces that are provided at the bottom of the winding coil (1) and are located on the right side when viewed from the front Two grounding terminal conductors (5) of ground coils arranged on the mountain side and the sea side are arranged on the mountain side and the sea side. , 6) is connected to one of the lead terminal conductors (5) to the feeder line (11) from the feeder section switch, and one lead terminal conductor (4) of the seaside ground coil is connected to Connects a feeder line (13) that feeds power to the ground coil located downstream on the sea side The other lead terminal conductor (6) of the two lead terminal conductors (5, 6) of the ground coil on the sea side is one lead terminal of the ground coil arranged on the mountain side so as to face the other lead terminal conductor (6). A feeder line (12) connected to the conductor (4) is connected, and one lead terminal conductor (5) of the two lead terminal conductors (5, 6) of the ground coil on the mountain side is downstream on the mountain side. A power supply line (13) for supplying power to the ground coil arranged in the ground coil is connected, and the other lead terminal conductor (6) of the two lead terminal conductors (5, 6) of the mountain coil is A guide null flux wire (16) connected to one of the two lead terminal conductors (5, 6) of the ground coil arranged downstream on the sea side is connected. And
本発明によれば、推進浮上案内兼用地上コイルの施工時の作業を簡便にし、その管理を容易に行うことができる。 ADVANTAGE OF THE INVENTION According to this invention, the operation | work at the time of construction of a propulsion levitation guide combined ground coil can be simplified, and the management can be performed easily.
本発明の推進浮上案内兼用地上コイルの配線方法において、上部コイル（２）と下部コイル（３）とを具備する日の字形状の巻線コイル（１）と、この巻線コイル（１）の下部に突設され、正面から見て左側に位置する１個の口出し端子導体（４）と、前記巻線コイル（１）の下部に突設され、正面から見て右側に位置する２個の口出し端子導体（５，６）とを備える口出し端子部を具備する推進浮上案内兼用地上コイルを山側及び海側に配列し、前記海側に配置された地上コイルの２個の口出し端子導体（５，６）のうちの一方の口出し端子導体（５）にき電区分開閉器からの給電線（１１）を接続し、前記海側の地上コイルの１個の口出し端子導体（４）には、前記海側で下流に配置された地上コイルへ給電を行う給電線（１３）を接続し、前記海側の地上コイルの前記２個の口出し端子導体（５，６）のうち他方の口出し端子導体（６）には、対向して前記山側に配置された地上コイルの１個の口出し端子導体（４）に接続される給電線（１２）を接続し、前記山側の地上コイルの２個の口出し端子導体（５，６）のうち一方の口出し端子導体（５）は、前記山側で下流に配置された地上コイルへ給電を行う給電線（１３）を接続し、前記山側の地上コイルの前記２個の口出し端子導体（５，６）のうち他方の口出し端子導体（６）は、前記海側で下流に配置された地上コイルの２個の口出し端子導体（５，６）のうち一方の口出し端子導体（６）に接続される案内用ヌルフラックス線（１６）を接続する。 In the method of the wiring propulsion levitation guide shared ground coils of the present invention, an upper coil (2) and the winding coils of the shape of the day of and a lower coil (3) (1), the winding coils of this (1) projecting of the lower, and one lead-out terminal conductor located on the left side when viewed from the front (4), projecting from the lower portion of the winding coil (1), two on the right side when viewed from the front the lead-out terminal conductors (5,6) to promote levitation guide combined ground coils having a lead-out terminal portion and a arranged in the mountain side and the sea side, two lead-out terminal conductors arranged ground coils on the sea side ( 5, 6) is connected to one of the lead terminal conductors (5), and the feeder line (11) from the feeder switch is connected to one lead terminal conductor (4) of the seaside ground coil. Connect the feed line (13) that feeds the ground coil located downstream on the sea side The other lead terminal conductor (6) of the two lead terminal conductors (5, 6) of the ground coil on the sea side is one lead terminal of the ground coil arranged on the mountain side so as to face the other lead terminal conductor (6). A feeder line (12) connected to the conductor (4) is connected, and one lead terminal conductor (5) of the two lead terminal conductors (5, 6) of the ground coil on the mountain side is downstream on the mountain side. A power supply line (13) for supplying power to the ground coil arranged in the ground coil is connected, and the other lead terminal conductor (6) of the two lead terminal conductors (5, 6) of the mountain coil is A guide null flux wire (16) connected to one of the two lead terminal conductors (5, 6) of the ground coil arranged downstream on the sea side is connected .
以下、本発明の実施の形態について詳細に説明する。
図１は本発明の参考例を示す推進浮上案内兼用地上コイルの正面図、図２はその推進浮上案内兼用地上コイルの側面図、図３はその地上コイルの巻線仕様図である。
これらの図において、１は推進浮上案内兼用地上コイルであり、この推進浮上案内兼用地上コイル１は上部コイル２と下部コイル３とからなる日の字形状の巻線コイルとなっている。また、口出し端子導体４が左側に１個、口出し端子導体５，６が右側に２個設けられ、その推進浮上案内兼用地上コイル１の巻線仕様は、図３のようになっている。つまり、上部コイル２には口出し端子導体４と口出し端子導体５，６間に１８回巻コイルが２個直列に接続されている。また、下部コイル３には口出し端子導体４と口出し端子導体５，６間に１７．５回巻コイルが２個直列に接続されている。
Hereinafter, embodiments of the present invention will be described in detail.
FIG. 1 is a front view of a grounding coil for both a propulsion levitation guide and a reference example of the present invention, FIG. 2 is a side view of the ground coil for both a propulsion levitation guide and FIG. 3 is a winding specification diagram of the ground coil.
In these drawings, reference numeral 1 denotes a grounding coil for propulsion levitation guide and ground coil 1 serving as a propulsion levitation guide and ground coil, which is a Japanese-shaped winding coil composed of an upper coil 2 and a lower coil 3. Further, one lead terminal conductor 4 is provided on the left side, and two lead terminal conductors 5 and 6 are provided on the right side. The winding specifications of the propulsion levitation guide / ground coil 1 are as shown in FIG. That is, two 18-turn coils are connected in series between the lead terminal conductor 4 and the lead terminal conductors 5 and 6 in the upper coil 2. The lower coil 3 has two 17.5-turn coils connected in series between the lead terminal conductor 4 and the lead terminal conductors 5 and 6.
図４は本発明の実施例を示す推進浮上案内兼用地上コイルの給電配線状態を示す図であり、ここでは、例えば、図５のような３相配線中一相についてのみ示している。
この図に示すように、本発明の推進浮上案内兼用地上コイル１は山側でも海側でもこの一種類の推進浮上案内兼用地上コイル１を配置するのみでよい。
そこで、図４に示すように、海側に配置された推進浮上案内兼用地上コイル１の口出し端子導体５にき電区分開閉器からの給電電力を印加するようにき電区分開閉器からの給電線１１を接続する。そして、この推進浮上案内兼用地上コイル１の口出し端子導体４を、次の同相の推進浮上案内兼用地上コイル１の口出し端子導体５に接続して、次の同相の推進浮上案内兼用地上コイル１への給電を可能にする。さらに、口出し端子導体６からは山側に配置された推進浮上案内兼用地上コイル１の口出し端子導体４に給電線１２を介して接続して、山側に配置された推進浮上案内兼用地上コイル１に給電するようにする。山側に配置された推進浮上案内兼用地上コイル１の口出し端子導体６からは、海側に配置される次の同相の推進浮上案内兼用地上コイル１の口出し端子導体６に案内用ヌルフラックス線１６を介して接続するようにする。順次、給電線１３，１４，１５を介して下流の推進浮上案内兼用地上コイル１へと接続をしていく。
FIG. 4 is a diagram showing a power supply wiring state of the grounding coil for propulsion levitation guide according to the embodiment of the present invention. Here, for example, only one phase in the three-phase wiring as shown in FIG. 5 is shown.
As shown in this figure, the propulsion levitation guide / ground coil 1 of the present invention only needs to be arranged on the mountain side or the sea side.
Therefore, as shown in FIG. 4, the power supply from the feeder section switch is applied so that the feeding power from the feeder section switch is applied to the lead-out terminal conductor 5 of the ground coil for propulsion levitation guide 1 arranged on the sea side. The electric wire 11 is connected. Then, the lead terminal conductor 4 of the grounding coil for propulsion levitation guide 1 is connected to the lead terminal conductor 5 of the ground coil 1 for propulsion levitation guide / ground coil 1 of the next in-phase, to the ground coil 1 for propulsion levitation guide / ground coil 1 of the next phase. Enables power supply. Further, the lead terminal conductor 6 is connected to the lead terminal conductor 4 of the grounding coil for propulsion levitation guide 1 disposed on the mountain side via a power supply line 12, and power is supplied to the ground coil 1 for propulsion levitation guide and ground disposed on the mountain side. To do. From the lead-out terminal conductor 6 of the ground coil 1 for propulsion levitation guide combined with the ground coil 1 arranged on the mountain side, a null flux wire 16 for guidance is provided to the lead terminal conductor 6 of the ground coil 1 for propulsion levitation guide combined with ground coil 1 arranged on the sea side. To connect through. Sequentially, the connection is made to the downstream propulsion levitation guide / ground coil 1 through the feeder lines 13, 14, and 15.
このように、本発明の推進浮上案内兼用地上コイル１は、山側でも海側でもこの一種類の推進浮上案内兼用地上コイル１を配置するのみでよい。
従来は、図６に示すように、２種類の推進浮上案内兼用地上コイルを山側と海側で使い分ける必要があったので、その施工が厄介であり、また、２種類の推進浮上案内兼用地上コイルを管理する必要があったが、本発明によれば、１種類の推進浮上案内兼用地上コイルを施工するだけでよく、その施工における効果は著大である。
As described above, the propulsion levitation guide / ground coil 1 of the present invention only needs to be arranged on the mountain side or the sea side.
Conventionally, as shown in FIG. 6, it was necessary to use two types of ground coils for both propulsion levitation guides separately on the mountain side and the sea side. However, according to the present invention, it is only necessary to construct one kind of propulsion levitation guide and ground coil, and the effect in the construction is remarkable.
なお、本発明は上記実施例に限定されるものではなく、本発明の趣旨に基づき種々の変形が可能であり、これらを本発明の範囲から排除するものではない。 In addition, this invention is not limited to the said Example, Based on the meaning of this invention, a various deformation | transformation is possible and these are not excluded from the scope of the present invention.
本発明の推進浮上案内兼用地上コイルの給電配線方法は、その施工を容易に行うことができる推進浮上案内兼用地上コイルの給電配線方法として利用可能である。 Feed interconnection method of promoting levitation guide serves ground coil of the present invention can be used as a power supply wiring method of promoting levitation guide serves ground coil that can perform the construction easily.
１ 推進浮上案内兼用地上コイル
２ 上部コイル
３ 下部コイル
４ 口出し端子導体（左側に配置）
５，６ 口出し端子導体（右側に配置）
１１ き電区分開閉器からの給電線
１２ 給電線
１３〜１５ 下流の給電線
１６ 案内用ヌルフラックス線
1 Ground coil combined with propulsion levitation guide 2 Upper coil 3 Lower coil 4 Lead terminal conductor (located on the left side)
5,6 Lead terminal conductor (located on the right side)
11 Feed line from feeder switch 12 Feed line 13-15 Feed line downstream 16 Null flux line for guidance
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007074408A JP5073334B2 (en) | 2007-03-22 | 2007-03-22 | Wiring method of ground coil for propulsion levitation guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007074408A JP5073334B2 (en) | 2007-03-22 | 2007-03-22 | Wiring method of ground coil for propulsion levitation guide |
Publications (2)
| Publication Number | Publication Date |
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| JP2008236936A JP2008236936A (en) | 2008-10-02 |
| JP5073334B2 true JP5073334B2 (en) | 2012-11-14 |
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| CN102136789A (en) * | 2011-04-11 | 2011-07-27 | 西南交通大学 | High-temperature superconductive rotor for synchronous linear motor |
| CN115833522B (en) * | 2023-02-15 | 2023-04-21 | 西南交通大学 | Asymmetric 8-shaped coil with turns, guide rail structure and guide rail system formed by asymmetric 8-shaped coil |
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| JP2706217B2 (en) * | 1994-01-25 | 1998-01-28 | 財団法人鉄道総合技術研究所 | Ground coil of superconducting maglev railway and its power supply system |
| JP3109375B2 (en) * | 1994-03-18 | 2000-11-13 | 株式会社高岳製作所 | Ground coil for superconducting maglev railway |
| JP4335162B2 (en) * | 2005-03-15 | 2009-09-30 | 財団法人鉄道総合技術研究所 | Superconducting magnetic levitation railway ground coil device and manufacturing method thereof |
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