JPH02290770A - Electric locomotive - Google Patents
Electric locomotiveInfo
- Publication number
- JPH02290770A JPH02290770A JP21135389A JP21135389A JPH02290770A JP H02290770 A JPH02290770 A JP H02290770A JP 21135389 A JP21135389 A JP 21135389A JP 21135389 A JP21135389 A JP 21135389A JP H02290770 A JPH02290770 A JP H02290770A
- Authority
- JP
- Japan
- Prior art keywords
- block
- electric locomotive
- electrical devices
- blocks
- equipment
- 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.)
- Pending
Links
- 230000003137 locomotive effect Effects 0.000 title claims description 30
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 6
- 238000009499 grossing Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は電気機関車及びその犠装方法に関する。[Detailed description of the invention] [Industrial application field] The present invention relates to an electric locomotive and a sacrificial method thereof.
従来の電気機関車の車体に搭載された複数の電気機器は
，電流の流れにしたがって車体進行方向に沿って配置さ
れている（特開昭６２−１３１８６２号公報）。A plurality of electrical devices mounted on the car body of a conventional electric locomotive are arranged along the car body traveling direction according to the flow of current (Japanese Patent Application Laid-Open No. 131862/1986).
上記従来の構成は、前記各電気機器が夫々単独で車体上
に艤装されるため、各電気機器を車体へ設置したり、配
置した各電気機器間を電気的に接続するため、前記各電
気機器の周りに夫々作業スペースを確保する必要があっ
た。その結果、車体内の繕装スペース効率が悪くなり，
車体を長くせざるを得なかった。In the above-mentioned conventional configuration, each of the electrical devices is individually mounted on the vehicle body, so each of the electrical devices is installed on the vehicle body, and each of the electrical devices is electrically connected to each other. It was necessary to secure work space around each. As a result, the efficiency of the repair space inside the car body becomes poor.
The vehicle body had to be made longer.
本発明の第１の目的は、車体内の複数の電気機器の艤装
スペース効率を向上し得る電気機関車を提供することに
ある。A first object of the present invention is to provide an electric locomotive that can improve the efficiency of mounting space for a plurality of electrical devices within the vehicle body.
本発明の第２の目的は，電気機器の艤装作業が簡単に行
える電気機関車の犠装方法を提供することにある。A second object of the present invention is to provide a method for sacrificing an electric locomotive that allows easy outfitting of electrical equipment.
本発明は上記目的を達成するために、複数の電気機器を
、電源機器ブロックと制御機器ブロックとに分け、前記
各ブロック毎に車体に搭載するようにしたのである。In order to achieve the above object, the present invention divides a plurality of electrical devices into a power source device block and a control device block, and each block is mounted on the vehicle body.
そして、上記各ブロックは、車体外にて組立てを行い、
ブロック内の必要配線を行った後車体上に組込むように
したものである。Each of the above blocks is assembled outside the vehicle body.
After completing the necessary wiring within the block, it is assembled onto the vehicle body.
上記のように各電気機器を個別ではなく、一体ブロック
構成として車体に犠装することにより、殆どの作業は車
体外で行うことができるので、車体内に各電気機器設置
のための作業スペースを確保しなくてもよい。そして、
上記理由から、車体内での作業は単純な作業となる。As mentioned above, by mounting each electrical device on the vehicle body as an integral block structure, most of the work can be done outside the vehicle body, so there is no work space inside the vehicle body for installing each electrical device. It does not need to be secured. and,
For the above reasons, the work inside the vehicle body is a simple task.
以下、本発明の一実施例を第１〜３図について説明する
。ここに示す電気機関車は，三相交流により駆動電動機
である誘導電動機を駆動する交流・直流両用のインバー
タ制御の電気機関車の例である．車体１は進行方向の前
後部を車輸２，３によって支持されており、屋根上の前
後部には架線４からの電流を集電するパンタグラフ５Ａ
，５Ｂが設けられている。一方、車体１の内部には複数
の電気機器がブロック分けして設置されている。An embodiment of the present invention will be described below with reference to FIGS. 1 to 3. The electric locomotive shown here is an example of an inverter-controlled electric locomotive that uses both AC and DC to drive the induction motor, which is the drive motor, using three-phase AC. The vehicle body 1 is supported at the front and rear in the traveling direction by transports 2 and 3, and at the front and rear on the roof are pantographs 5A that collect current from the overhead wire 4.
, 5B are provided. On the other hand, inside the vehicle body 1, a plurality of electrical devices are installed in blocks.
そのブロックのうちの一つは電源機能を有する電源機器
ブロック６であり、残りはこの電ｇ８！器ブロック６の
車体進行方向の前後に配置された制御機器ブロック１２
Ａ，１２Ｂである。前記電源機器ブロック６は、前記パ
ンタグラフ５Ａ，５Ｂに接続された集電装置用断路器７
Ａ，７Ｂと、遮断器８と，避雷器９と、変圧器１０と、
整流器１１Ａ，１１Ｂとにより構成され、これらは進行
方向前後に対して対称に配置されている。また、前記制
御機器ブロック１２Ａ，１２Ｂは、平滑リアクトル１３
Ａ，１３Ｂと、三相交流変換装置１４Ａ，１４Ｂと、フ
ィルタコンデンサ１５Ａ，１５Ｂと、ブレーキ抵抗器１
６Ａ，１６Ｂと、ブレーキチョッパ装置１７Ａ，１７Ｂ
とにより構成され、これらは前記電源機器ブロック６を
挾んで進行方向に対して対称に配置されている．そして
、各ブロックの各電気機器は共通の取付ベース１０Ｂ及
びＢ上に設置されている。また、これら共通の取付ベー
スＩＯＢ，Ｂ上に設置された電気機器同志は、銅バー１
８などの棒状導体で電気的な接続が行われ、前記電気機
器ブロック６と前記制御機器ブロック１２Ａ，１２Ｂ間
は，可撓導体１９で接続されている。当然、各制御機器
ブロック１２Ａ，１２Ｂに対し、前記車輪２，３を駆動
する誘導電動機２０Ａ，２０Ｂが接続されている。One of the blocks is the power equipment block 6 which has a power supply function, and the rest are this electric g8! Control device blocks 12 arranged before and after the device block 6 in the vehicle body traveling direction
A, 12B. The power supply equipment block 6 includes a current collector disconnector 7 connected to the pantographs 5A and 5B.
A, 7B, circuit breaker 8, lightning arrester 9, transformer 10,
It is composed of rectifiers 11A and 11B, and these are arranged symmetrically with respect to the front and back of the traveling direction. Further, the control equipment blocks 12A and 12B include a smoothing reactor 13
A, 13B, three-phase AC converter 14A, 14B, filter capacitor 15A, 15B, and brake resistor 1
6A, 16B and brake chopper devices 17A, 17B
These are arranged symmetrically with respect to the traveling direction with the power supply equipment block 6 in between. Each electrical device of each block is installed on a common mounting base 10B and B. In addition, the electrical devices installed on these common mounting bases IOB and B are
Electrical connections are made using rod-shaped conductors such as 8, and flexible conductors 19 are used to connect the electrical equipment block 6 and the control equipment blocks 12A and 12B. Naturally, induction motors 20A, 20B for driving the wheels 2, 3 are connected to each control equipment block 12A, 12B.
上記のように、複数の電気機器を各ブロック毎に分けて
設置したので、ブロック単位であたかも１つの主回路機
器として機能する。As described above, since a plurality of electrical devices are installed separately in each block, each block functions as if it were one main circuit device.
さらに、２つの制御機器ブロック１２Ａ，１２Ｂとした
ので、夫々に電気機関車全体の半分のけん引力容量を分
担させるようにして、軽負荷運転，重負荷運転，急勾配
走行に応じて一方あるいは両方を機能させるようにする
ことができる。Furthermore, since there are two control equipment blocks 12A and 12B, each of them can share half of the traction capacity of the entire electric locomotive, so that one or both of them can be used depending on light load operation, heavy load operation, and steep slope running. You can make it work.
ところで、前記電源機器ブロック６及び前記制御機器ブ
ロック１２Ａ，１２Ｂ内の各電気機器は夫々共通の取付
ベースＩＯＢ，Ｂ上に設置されるのであるが，その設置
は車体１の外で行われる。Incidentally, the electric devices in the power supply equipment block 6 and the control equipment blocks 12A and 12B are installed on common mounting bases IOB and B, respectively, but the installation is performed outside the vehicle body 1.
即ち，第３図に示すように、例えば電源機器ブロック６
を構成する複数の電気機器は、変圧器１０の取付ベース
ＩＯＢを利用し、前記変圧器１０を囲むように集電装置
用断路器７Ａ，７Ｂ．遮断器８，避雷器９，！１流器１
１Ａ，ＩＩＢを設置し、同時に各電気機器間の電気的接
続を行う。このようにして，共通の取付ベースＩＯＢ上
に組立てられた電源機器ブロック６は、車体１の屋根側
に設けた開口（図示せず）から車体１内に搬入され、取
付ベースＩＯＢを車体１に固定して設置を完了する。２
つの制御機器ブロック１２Ａ，１２Ｂについても同じよ
うに車体外で組立，配線を完了させてから車体１内に搬
入し，取付ベースＢを車体１に固定する。電源機器ブロ
ック６と制御機器ブロック１２Ａ，１２Ｂとは，その周
囲に作業者が通り、ブロック間の配線が行える程度の作
業スペースがあればよく、各電気機器の周囲に作業スペ
ースを夫々確保する必要はない．次に、各ブロックの車
体１内の設置作業の完了後または設置作業と並行して、
各ブロック間の電気的接続を行う。That is, as shown in FIG. 3, for example, the power supply equipment block 6
A plurality of electrical devices constituting the current collector disconnectors 7A, 7B, . Breaker 8, lightning arrester 9,! 1 flow device 1
1A and IIB are installed, and electrical connections are made between each electrical device at the same time. In this way, the power supply equipment block 6 assembled on the common mounting base IOB is carried into the vehicle body 1 through an opening (not shown) provided on the roof side of the vehicle body 1, and the mounting base IOB is attached to the vehicle body 1. Secure and complete the installation. 2
The two control equipment blocks 12A and 12B are similarly assembled and wired outside the vehicle body, and then transported into the vehicle body 1 and the mounting base B is fixed to the vehicle body 1. The power supply equipment block 6 and the control equipment blocks 12A and 12B need only have enough work space around them for workers to pass through and wire between the blocks, and it is necessary to secure work space around each electrical equipment. No. Next, after the installation work inside the vehicle body 1 of each block is completed or in parallel with the installation work,
Make electrical connections between each block.
上記のように、各ブロック毎の組立てを車体外で共通な
取付ベース上で行うようにしたので、組立作業は周囲に
障害物がない広い空間で行うことができ、作業者が無理
な姿勢で作業することは少なくなり、作業が簡単となる
。As mentioned above, each block is assembled on a common mounting base outside the vehicle body, so the assembly work can be done in a wide space with no obstacles around, and the worker does not have to be in an awkward position. There is less work to do and the work becomes easier.
また、各電気機器が共通ベース上に設置されているので
、車両走行時により発生する振動に対してもブロック全
体で動くようになり、その結果、ブロック内の電気機器
間の相対変位の吸収は不要となり、銅バー１８などの特
性劣化がなく剛性の高い材料を用いることができる。加
えて、ブロック内の各電気機器間は、車体への搭載後に
配線作業を行う必要がなく、さらに、振動による電気機
器間の相対変位がないので，相対変位を考慮した絶縁距
離を設定する必要がないので、無駄な空間を設けず隣接
させることができる。その結果、各電気機器間の配線長
を短くすることができると共に、車体内における電気機
器の占有面積を低減することができる。In addition, since each electrical device is installed on a common base, the entire block can move against vibrations generated when the vehicle is running, and as a result, absorption of relative displacement between electrical devices within the block is reduced. This eliminates the need for the copper bar 18, and allows the use of a highly rigid material without deterioration of characteristics, such as the copper bar 18. In addition, there is no need to perform wiring work between each electrical device in the block after mounting it on the vehicle body, and there is no relative displacement between electrical devices due to vibration, so it is necessary to set insulation distances that take relative displacement into account. Since there is no space, they can be placed adjacent to each other without wasting space. As a result, the wiring length between each electrical device can be shortened, and the area occupied by the electrical device within the vehicle body can be reduced.
このほか、複数の電気機器は各ブロック毎に取付ベース
を車体に固定するようにしたので、固定点数は３ブロッ
クだけとなり、車体内への機器取付作業を大幅に低減さ
せることができる。In addition, the mounting bases for multiple electrical devices are fixed to the vehicle body for each block, so the number of fixing points is only three blocks, which greatly reduces the work required to install devices into the vehicle body.
尚、各ブロック間の電気的接続は、各ブロック毎に振動
モードが異なるので，可撓導体１９を用いるが、この配
線長も従来各電気機器毎車体に固定していた場合に比べ
て短縮することができる。Note that the electrical connection between each block uses a flexible conductor 19 since each block has a different vibration mode, but the length of this wiring is also shorter than in the conventional case where each electrical device was fixed to the vehicle body. be able to.
上記実施例は車体に設置される複数の電気機器を，電源
機器ブロックと、２つの制御機器ブロックとの３ブロッ
クに分けて設置するようにしたものであるが、犠装スペ
ース効率の向上及び犠装作業を簡単にするためには，上
記３ブロックのうち１つだけブロック化し、残りは従来
通りの設置としても効果があり、さらに、２つの制御機
器ブロックを１つにまとめてブロック化してもよい。In the above embodiment, a plurality of electrical devices installed on the vehicle body are installed in three blocks: a power supply equipment block and two control equipment blocks. In order to simplify the installation work, it is effective to install only one of the three blocks above and install the rest as usual, or it is also effective to combine two control equipment blocks into one block. good.
本発明によれば、電気機関車の車体内部に搭載する電気
機器の艤装スペース効率を向上できると共に、艤装作業
を簡単にすることができる。According to the present invention, it is possible to improve the efficiency of the space for outfitting electrical equipment mounted inside the car body of an electric locomotive, and to simplify the outfitting work.
第１図は本発明による電気機関車の車体と犠装状態との
関係を示す側面図、第２図は第１図の平面図、第３図は
電気機器の車体への搬入状態を示す側面図である。
１・・・車体、４・・・架線、６・・・電源機器ブロッ
ク、７Ａ，７Ｂ・・・集電装置用断路器，８・・・遮断
器、９・・・避雷器．１０・・・変圧器、ＩＯＢ・・・
取付ベース、１１Ａ，ＩＩＢ・・・整流器、１２Ａ，１
２Ｂ・・・制御機器ブロック、１３Ａ，１３Ｂ・・・平
滑リアクトル、１４Ａ，１４Ｂ・・・三和交流変換装置
、１５Ａ，１５Ｂ・・・フィルタコンデンサ、１６Ａ，
１６Ｆ３・・・ブレーキ抵抗器、１７Ａ，１７Ｂ・・・
ブレーキチョッパ装置、１８・・・銅バー，、１９・・
・可撓導体、Ｂ第１図
第３図
１２Ａ，１２Ｂ・・・制御機器ブロック。
第２図FIG. 1 is a side view showing the relationship between the car body and sacrificial state of the electric locomotive according to the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a side view showing the state in which electrical equipment is carried into the car body. It is a diagram. DESCRIPTION OF SYMBOLS 1... Vehicle body, 4... Overhead line, 6... Power equipment block, 7A, 7B... Disconnector for current collector, 8... Circuit breaker, 9... Lightning arrester. 10...Transformer, IOB...
Mounting base, 11A, IIB... Rectifier, 12A, 1
2B... Control equipment block, 13A, 13B... Smoothing reactor, 14A, 14B... Sanwa AC converter, 15A, 15B... Filter capacitor, 16A,
16F3... Brake resistor, 17A, 17B...
Brake chopper device, 18... copper bar, 19...
・Flexible conductor, B Fig. 1 Fig. 3 12A, 12B...Control equipment block. Figure 2
Claims (1)
機器を介して駆動用電動機に給電してけん引力を発生さ
せるようにした電気機関車において、前記複数の電気機
器を電源機器ブロックと制御機器ブロックとに分け、各
ブロック内の複数の電気機器を機械的に連結したことを
特徴とする電気機関車。 ２、前記制御機器ブロックは２つのブロックよりなるこ
とを特徴とする請求項１記載の電気機関車。 ３、前記２つの制御機器ブロックは、前記電源機器ブロ
ックの車体進行方向の前後に配置していることを特徴と
する請求項２記載の電気機関車。 ４、架線から取入れた電源を車体に搭載した複数の電気
機器を介して駆動用電動機に給電してけん引力を発生さ
せるようにした電気機関車において、前記複数の電気機
器を機能別毎に機械的に連結して複数のブロックに分け
、前記各ブロック毎に前記車体に搭載したことを特徴と
する電気機関車。 ５、前記各ブロック内の各電気機器同志の接続は棒状導
体で行われていることを特徴とする請求項１又は４記載
の電気機関車。 ６、前記各ブロック同志の接続は可撓導体で行われてい
ることを特徴とする請求項１又は４記載の電気機関車。 ７、前記ブロックの周囲には作業スペースが設けられて
いることを特徴とする請求項１又は４記載の電気機関車
。 ８、架線から取入れた電源を車体に搭載した複数の電気
機器を介して駆動電動機に給電してけん引力を発生させ
るようにした電気機関車において、前記複数の電気機器
を電源機器ブロックと制御機器ブロックとに分け、前記
ブロック内の各電気機器をブロック共通のベース上に設
置したことを特徴とする電気機関車。 ９、架線から取入れた電源を車体に搭載した複数の電気
機器を介して駆動電動機に給電してけん引力を発生させ
るようにした電気機関車において、前記複数の電気機器
の中から電源機器に関係する電気機器をブロック化して
機械的に連結したことを特徴とする電気機関車。 １０、架線から取入れた電源を車体に搭載した複数の電
気機器を介して駆動電動機に給電してけん引力を発生さ
せるようにした電気機関車において、前記複数の電気機
器の中から制御機器に関係する電気機器をブロック化し
て機械的に連結したことを特徴とする電気機関車。 １１、架線から取入れた電源を車体に搭載した複数の電
気機器を介して駆動電動機に給電してけん引力を発生さ
せるようにした電気機関車において、前記複数の電気機
器を、変圧器と整流器を含む電源機器ブロックと、ブレ
ーキ抵抗器とブレーキチョッパ装置を含む制御機器ブロ
ックとに分け、各ブロック内の複数の電気機器を夫々共
通のベース上に固定したことを特徴とする電気機関車。 １２、複数の電気機器を車体に艤装するに際し、前記複
数の電気機器を複数のブロックに分けて各ブロック毎に
共通のベースに設置する工程と、各ブロック内の各電気
機器間を電気的に接続する工程と、前記各ブロックを前
記車体に搭載して各ブロック間の電気的接続を行う工程
とを有することを特徴とする電気機関車の艤装方法。[Scope of Claims] 1. An electric locomotive that generates traction force by supplying power taken from an overhead wire to a drive motor via a plurality of electrical devices mounted on the car body, wherein the plurality of electrical devices An electric locomotive characterized in that it is divided into a power supply equipment block and a control equipment block, and a plurality of electrical equipment in each block are mechanically connected. 2. The electric locomotive according to claim 1, wherein the control equipment block consists of two blocks. 3. The electric locomotive according to claim 2, wherein the two control equipment blocks are arranged before and after the power supply equipment block in the vehicle body traveling direction. 4. In an electric locomotive that generates traction force by supplying power from the overhead wires to the drive motor through multiple electrical devices mounted on the car body, the multiple electrical devices are divided into machines according to their functions. An electric locomotive characterized in that the electric locomotive is divided into a plurality of blocks which are connected to each other, and each block is mounted on the car body. 5. The electric locomotive according to claim 1 or 4, wherein the electrical devices in each block are connected to each other by rod-shaped conductors. 6. The electric locomotive according to claim 1 or 4, wherein the blocks are connected to each other by a flexible conductor. 7. The electric locomotive according to claim 1 or 4, wherein a work space is provided around the block. 8. In an electric locomotive that generates traction force by supplying power from an overhead wire to a drive motor through a plurality of electrical devices mounted on the vehicle body, the plurality of electrical devices are connected to a power supply device block and a control device. An electric locomotive characterized in that the electric locomotive is divided into blocks, and each electric device in the block is installed on a common base of the block. 9. In an electric locomotive that generates traction force by supplying power taken from the overhead wire to the drive motor via multiple electrical devices mounted on the car body, select one of the electrical devices related to the power source device from among the plurality of electrical devices. An electric locomotive characterized by electrical equipment that is mechanically connected to each other in blocks. 10. In an electric locomotive that generates traction force by supplying power taken from an overhead wire to a drive motor via a plurality of electrical devices mounted on the vehicle body, a component related to the control device from among the plurality of electrical devices An electric locomotive characterized by electrical equipment that is mechanically connected to each other in blocks. 11. In an electric locomotive that generates traction force by supplying power from an overhead wire to a drive motor through a plurality of electrical devices mounted on the car body, the plurality of electrical devices are connected to a transformer and a rectifier. An electric locomotive characterized in that it is divided into a power equipment block containing a power supply equipment block and a control equipment block containing a brake resistor and a brake chopper device, and a plurality of electrical equipment in each block are fixed on a common base. 12. When outfitting a vehicle body with multiple electrical devices, there is a process of dividing the electrical devices into multiple blocks and installing each block on a common base, and electrically connecting each electrical device in each block. A method for outfitting an electric locomotive, comprising the steps of: connecting the blocks; and mounting the blocks on the vehicle body and electrically connecting the blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21135389A JPH02290770A (en) | 1989-02-15 | 1989-08-18 | Electric locomotive |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1-33600 | 1989-02-15 | ||
| JP3360089 | 1989-02-15 | ||
| JP21135389A JPH02290770A (en) | 1989-02-15 | 1989-08-18 | Electric locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02290770A true JPH02290770A (en) | 1990-11-30 |
Family
ID=26372326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21135389A Pending JPH02290770A (en) | 1989-02-15 | 1989-08-18 | Electric locomotive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02290770A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011183887A (en) * | 2010-03-05 | 2011-09-22 | Toshiba Corp | Hybrid locomotive |
| WO2014150126A1 (en) * | 2013-03-15 | 2014-09-25 | Bright Energy Storage Technologies, Llp | Apparatus and method for controlling a locomotive consist |
| CN105355500A (en) * | 2015-10-26 | 2016-02-24 | 南车株洲电力机车有限公司 | High-voltage isolating switch |
| CN106080213A (en) * | 2016-06-17 | 2016-11-09 | 中车南京浦镇车辆有限公司 | A kind of pantagraph current collector isolation control circuit |
| CN106114235A (en) * | 2016-06-23 | 2016-11-16 | 中车南京浦镇车辆有限公司 | Pneumatic pantagraph current collector centralized Control circuit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109401A (en) * | 1984-10-31 | 1986-05-27 | Toshiba Corp | Inverter device for vehicle |
| JPS62131862A (en) * | 1985-12-03 | 1987-06-15 | 株式会社日立製作所 | Alternating current electric locomotive |
-
1989
- 1989-08-18 JP JP21135389A patent/JPH02290770A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109401A (en) * | 1984-10-31 | 1986-05-27 | Toshiba Corp | Inverter device for vehicle |
| JPS62131862A (en) * | 1985-12-03 | 1987-06-15 | 株式会社日立製作所 | Alternating current electric locomotive |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011183887A (en) * | 2010-03-05 | 2011-09-22 | Toshiba Corp | Hybrid locomotive |
| CN102781756A (en) * | 2010-03-05 | 2012-11-14 | 株式会社东芝 | Hybrid Locomotive |
| WO2014150126A1 (en) * | 2013-03-15 | 2014-09-25 | Bright Energy Storage Technologies, Llp | Apparatus and method for controlling a locomotive consist |
| US9014884B2 (en) | 2013-03-15 | 2015-04-21 | Bright Energy Storage Technologies, Llp | Apparatus and method for controlling a locomotive consist |
| US9403539B2 (en) | 2013-03-15 | 2016-08-02 | Bright Energy Storage Technologies, Llp | Apparatus and method for controlling a locomotive consist |
| US9630633B2 (en) | 2013-03-15 | 2017-04-25 | Bright Energy Storage Technologies, Llp | Apparatus and method for controlling a locomotive consist |
| CN105355500A (en) * | 2015-10-26 | 2016-02-24 | 南车株洲电力机车有限公司 | High-voltage isolating switch |
| CN105355500B (en) * | 2015-10-26 | 2018-09-28 | 南车株洲电力机车有限公司 | A kind of high voltage isolator |
| CN106080213A (en) * | 2016-06-17 | 2016-11-09 | 中车南京浦镇车辆有限公司 | A kind of pantagraph current collector isolation control circuit |
| CN106080213B (en) * | 2016-06-17 | 2019-03-08 | 中车南京浦镇车辆有限公司 | A kind of pantagraph current collector isolation control circuit |
| CN106114235A (en) * | 2016-06-23 | 2016-11-16 | 中车南京浦镇车辆有限公司 | Pneumatic pantagraph current collector centralized Control circuit |
| CN106114235B (en) * | 2016-06-23 | 2018-07-03 | 中车南京浦镇车辆有限公司 | Pneumatic pantagraph current collector centralized Control circuit |
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