JPS5932306A - Control method of electric motor coach - Google Patents

Control method of electric motor coach

Info

Publication number
JPS5932306A
JPS5932306A JP57139769A JP13976982A JPS5932306A JP S5932306 A JPS5932306 A JP S5932306A JP 57139769 A JP57139769 A JP 57139769A JP 13976982 A JP13976982 A JP 13976982A JP S5932306 A JPS5932306 A JP S5932306A
Authority
JP
Japan
Prior art keywords
circuit
motor
ground
main motor
opened
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
Application number
JP57139769A
Other languages
Japanese (ja)
Inventor
Shizuo Kamisuio
上酔尾　静雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP57139769A priority Critical patent/JPS5932306A/en
Publication of JPS5932306A publication Critical patent/JPS5932306A/en
Pending legal-status Critical Current

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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE:To prevent a supply to a normal motor with overcurrents by reducing the current value of a power supply in response to the opening information of the circuit groups of a main motor. CONSTITUTION:An information transmitter 28 transmits a control signal corresponding to a speed command from a master controller 281 to a ground controller 21 through an on-car antenna 29. The ground controller 21 supplies a stringing 23x with the power of voltage and currents corresponding to the control signal. When the main motor connected to a circuit switch 53A gets troubles, an operator opens a main motor open switch 28A, and interrupts the excitation of a control coil 53x for the circuit switch 53A. A contact 28x is opened by interlocking with the main motor open switch 28A, and a current value corresponding to the number of the opened main motor circuit groups is subtracted from a current value commanded from the information transmitter 28 before the contact 28x is opened.

Description

【発明の詳細な説明】 ＋ａｌ　　技術分野の説明 ・不発明は電気車の制御方法（二関し、￥ｆ＋＝地上変
電所の出力な電気車側から制御する技術（二関する。[Detailed description of the invention] +al Explanation of the technical field - The non-invention is a method of controlling an electric vehicle (related to 2), and a technology for controlling from the electric vehicle side where ¥f+ = output of an above-ground substation (related to 2).

ｔｂｌ　　発明の技術的背景 まず本発明の対称となる地上制御方法（＝関して説明す
る。第１図ベニ従来の車両の制御方法を示す。tbl Technical Background of the Invention First, the ground control method to which the present invention is applied will be explained. FIG. 1 shows a conventional vehicle control method.

変電所１よυ一定電圧の直流又は交流が、架線２Ｃ二供
給される。電気車両６はこの電力を集′屯器又は接地車
輪３．７を通じて電気車両（二取シ入れる。Direct current or alternating current at a constant voltage is supplied from the substation 1 to the overhead wire 2C. The electric vehicle 6 receives this power through a collector or ground wheel 3.7.

電気車両（二は王′＠動機５と、この圧電動機に供給す
る電圧、電流を制御すること（−よシ車両の速腿を制御
する制御装置４とがある。電気車両６の運転士の指示は
この制御装置Ｃ−４えられ、′電気車両の速度な制御し
ている。尚これ以外≦二袖愼等各榴電気機器があるが不
図では省略して記入していない。。There is an electric vehicle (second motor) and a control device 4 that controls the voltage and current supplied to the piezoelectric motor. Instructions are given to this control device C-4, which controls the speed of the electric vehicle.In addition to this, there are various other electric devices such as ≦Fitsode-Shin, but they are not shown in the figure.

゛　この方式は１つの変岨所区間に複数台の電気車両を
投入出来ること、また変電所から當（′″、一定″殖圧
の電力を供給すれば艮く変゛題所が簡単となる利点があ
′る。しかし車上（二その王′屯動機を制御する制御装
置を塔載する必要がおる。この制＃装置は電力を制御す
るため高度な機器を要する為（二容積重口も重量的（二
も大きなものとなる。−例を挙げるならこの制御機器お
よびその関連機器は通常の電賊軍（電動車）やモルレー
ルの場合（二は、その空車垂蓋の１０〜２ｆ）％を占め
ている。これはこれだけの死荷動を常（二輸送している
こと（二なす走行時電力消費量から見ても大きな損失と
なっている。゛ This system allows multiple electric vehicles to be used in one substation section, and if electricity is supplied from the substation at a constant boost pressure, the substation becomes very easy to convert. However, it is necessary to install a control device on the vehicle to control the engine.This control device requires sophisticated equipment to control the electric power. It is also heavy (2 is also large. - To give an example, this control equipment and its related equipment are normal electric bandits (electric vehicles) or Morrail (2 is 10 to 2 f of the empty car roof)%. This is a huge loss considering the amount of electricity consumed while driving, as this amount of dead load is constantly being transported.

一方モル−ルのような場合（二はタイヤの一輪荷重が非
常（二きびしく制限されるため、乗客が満員となった場
合このＩＩｆｌＪ　Ｉ’ｌｔ　（二ひっかかるため車体
床面積をわざとふさぐため（二座席を多くした９、客室
内（二機器室を設けたシして満員時（二乗各が乗れない
ような工夫をしてこのきびしい荷重制限を守っている。On the other hand, in the case of a motor vehicle (2), the load on one tire is severely limited (2), so if the passenger capacity is full, this (2) purposefully blocks the floor space of the car body (2). This strict load limit was adhered to by increasing the number of seats in the cabin (with two equipment rooms) and making sure that no one could board the cabin when it was full.

また慎器搭載袢積的（二はモルレールの場合％（−床下
（二軌尋を抱く方式（跨座型）（二は軌道（二有効塔載
１＋４＆をうばわれる為（二この制御装置を積むための
１効搭載床下体績を得るため（二車幅を広くせざるを得
ない場合が生じる。これは最近の都市交通のよう（−１
８ｍ道珀０ような狭い道路（−この車両を投入する場合
の車体幅、ａ線幅および消防用余地等から快求される１
隅など（二合致せず大きな障害となってくる。In addition, it is necessary to carry the control equipment (2 is % in the case of mole rail) (2 is under the floor (2 rails) (straddle type) (2 is the track (2 is the effective tower mounting 1 + 4 & is stolen) (2 is the case of mole rail) In order to obtain a 1-effect underfloor performance for the vehicle (2), it may be necessary to widen the width of the vehicle.This is similar to recent urban transportation (-1
Narrow roads such as 8m roads (-1 is convenient due to the body width, A line width, and room for firefighting when this vehicle is used)
Corners, etc. (the two do not match and become a big obstacle.

（３） 建設コストの面から考えると最近の交通機関は道路上（
二建設される場合が多く、その場合は高架方式となる。(3) From the perspective of construction costs, recent transportation systems are on roads (
In many cases, two buildings are constructed, and in that case, it is an elevated structure.

この場合その上を走行する車両はこの高架方式の６０％
近くをしめる尚架構造ｖＩ：Ｊ建設費を低減する為（二
は軽い方が良い。また前述した跨座式モルレールのよう
な場合（−は車幅を狭くして車長の長い車両を作ると桁
−ヒでの活荷重の荷重点の間隔を広く出来るので結果的
（二は桁（二かかるモーメントが減じる事が出来るので
桁スパンを長くとれ全体として桁支柱の数を減すること
が出来る。In this case, the vehicles traveling on it are 60% of this elevated system.
The overhead structure that closes the vicinity vI:J To reduce construction costs (2: The lighter the better. Also, in cases like the straddle-type mole rail mentioned above (-: make the car narrower and make the car longer) As a result, the spacing between the live load loading points at Girder and H can be widened (2 is Girder (2). Since the moment applied can be reduced, the girder span can be lengthened and the number of girder supports can be reduced overall. .

桁支柱は地盤強度（一応じその基礎にバイルを打つため
、特に弱地盤上に路線を建設する場合（二この数を減す
ることは軌道の建設コストの低減（二大きく寄与する。Girder supports greatly contribute to ground strength (particularly when constructing lines on weak ground), as they are used to build up piles at their foundations (2) Reducing this number greatly contributes to lower track construction costs (2).

次（二このような交通機関を維持、運用する運用コスト
について考えて見ると、車上の、機器は常に車両の走行
振動や風雨等の悪い環境下（二おかれるため地上（二あ
る機器（ユ比してそのメンテナンス（二多くの費用がか
かるととも（二、車両を保守する為の必要保守期間中は
車両を運休させるためその使（４） 用効率が落ちるととも（二車両の故障率を考えた予備軍
（二更ロ保守期間を考えるための予備軍が必要となって
くる。Next (2) Considering the operational costs of maintaining and operating such transportation systems, on-board equipment is always exposed to harsh environments such as vehicle vibrations, wind and rain, etc. (2) It costs more to maintain the vehicle (2) The vehicle is out of service during the required maintenance period (4) The efficiency of its use decreases (2) A reserve force that takes into account the failure rate (a reserve force that takes into account the maintenance period) is needed.

地上制御方法側まこれら従来の方法の不具合を改善し今
後要求される建設費や維持費の安い父通りステムを構成
する事（″−有効な車両の制御方法である。第２（８）
に地上制御方法の一実施例を示した。On the ground control method side, it is necessary to improve the deficiencies of these conventional methods and construct the same system that will be required in the future with low construction and maintenance costs.
An example of the ground control method is shown in .

これは第１図（二示す基本的な給電基本回路（＝対応す
る回路を提示したものである。地上（二固定配置された
架線２３Ｘ　、　２３Ｙおよび情報伝送路Ｉを絶縁部ｎ
Ｘ。This shows the basic power supply circuit (=corresponding circuit) shown in Figure 1 (2).
X.

２７Ｙおよび３１を設け、ある区間母口分断し、その架
線２３Ｘ、２３Ｙおよび情報伝送路恥の一区間毎（二対
応ｌして変電所２１をそれぞれ設ける。この場合片方の
架線たとえば２３Ｙを接地電位で用いる場合（二は絶縁
部２７Ｙを省略することが出来る。27Y and 31 are provided, a certain section is divided at the main end, and a substation 21 is provided for each section of the overhead wires 23X, 23Y and the information transmission path.In this case, one of the overhead wires, for example 23Y, is connected to the ground potential. When used in (2), the insulating portion 27Y can be omitted.

電気車６Ａの車上は果′４器又は接地車輪３Ａ　、　７
Ａと王’４ｍ磯とその保護や回路切替（二必喪な機器５
を塔載し圧電動機の速度制御部分は地上の変電所２１内
（＝移す。これ等の王囲路以外補機回路を要するがこれ
は別（二架嶽等を配して集゛屯して行なうが本図では省
略して記入していない。On the electric car 6A there are 4 wheels or ground wheels 3A, 7.
A and King's 4m rocky shore and its protection and circuit switching (two necessary equipment 5
The speed control part of the piezoelectric motor is moved to the substation 21 on the ground.Auxiliary equipment circuits other than these circuits are required, but this is done separately (by placing two racks, etc.) is omitted and not shown in this figure.

６Ａの車両（−乗る運転士の指令は主幹制御器から情報
伝送装置列、車上アンテナ２９．情報伝送路側を通して
変電所（二伝えられる。変電所ではこの指令（−従って
車両（＝供給する電圧、及び電流を架線（二供給して制
御する。このような方法を用いると車上の運匿制御部を
取ｐ除いである（−もかかわらず車上（二速置割ｉａ１
ｇが配された場合と完全（二同じ作用を行なうことが出
来、車両の重量減や重を減、（二ともなう多くの利点を
得ることが出来る。また速度制御部は地上（＝置かれる
こと（二なるので車両の振動や、車上ζ二搭載するため
の寸法制限や重量制限を考える必要がなくなるのでその
分極めて信頼性の高い装置とすることが出来る。6A vehicle (-The driver's commands are transmitted from the main controller to the information transmission equipment array, on-board antenna 29. , and the current is controlled by supplying the overhead wire (2). If such a method is used, the transport control section on the vehicle can be removed (-).
It is possible to perform the same function as when the speed controller is placed on the ground (= placed on the ground). (Because it is two, there is no need to consider the vibration of the vehicle or the size and weight restrictions for mounting the two on the vehicle, so the device can be made extremely reliable.

以上が不発明の対称となる地上制御方法の概要であるが
次（二本発明の技術的背景（二ついて説明する。The above is an outline of the ground control method that is the subject of the invention.

弗３図が従来の電気車の王゛屯動機王回路を示す実施例
で主（−開閉装置類を表わした簡略図である。Figure 3 is a simplified diagram showing the main switchgear in an embodiment of the main motor circuit of a conventional electric vehicle.

集電器３から取入れた電流は５１の断路器、５２のしゃ
断器、５３のしゃ断器−または接触器、５４の正電４０
模開放器、５５の逆転器を経て王″嘔動機界磁群並び）
二土電動磯゛４磯子群を流れ５Ｂの接地開閉器を通して
帰線側の集電器７から架線へ帰る。The current taken in from the current collector 3 is passed through a disconnector 51, a breaker 52, a breaker or contactor 53, and a positive current 40 54.
After passing through the simulated opening device and 55 reversing devices, the king's vomiting machine field group is lined up)
It flows through the Nito electric Iso-4 Isogo group and returns to the overhead line from the current collector 7 on the return side through the grounding switch 5B.

この回路（二よって圧電動機は速度制御が行なわれるが
その指令は運転士が主幹制御器（図には省略）を操作す
ることによって遂行される。This circuit (2) controls the speed of the piezoelectric motor, and its commands are executed by the driver operating a main controller (not shown).

土′也動愼王回路ｔま一般（−複数回路からな９図の２
点−線の枠はその１群を示していて５３のしゃ断、ｉ、
）ｐ　または接触器は直列−固定接続された圧電動機２
′群の１群（１回路分）の回路開閉並び（＝故障電流じ
や萌の機能を持っている。The general circuit (-Multiple circuits, 2 in Figure 9)
The dotted-line frame indicates one group of 53 cutoffs, i,
) p or the contactor is connected in series - fixedly connected piezoelectric motor 2
It has the function of circuit opening/closing arrangement of one group (one circuit) of ' group (=fault current control).

５４の王゛祇！ＩＪ慎開放器は直列（二固定接続された
土竜動機群のいずれか（二故陣が起きた場合（＝この１
＃を回路全体から切放し残った健全な圧電動機群で運転
を継続するため（′−ある。54 kings! The IJ Shin opener is connected in series (either one of the two fixedly connected earth dragon motor groups (if two accidents occur (= this one)
In order to continue operation with the remaining healthy piezoelectric motor group by disconnecting # from the entire circuit ('-).

（Ｃ１発明の目的 従来の電気車から車上制御装置の速度制御部分を地上の
変′ｆ４Ｌ所へ移し、正電動機回路群の数（二合せて制
御し、残った卓上制御装！（圧電ｍ機の保護や回路切替
）から更（二主電動機開放器を削除し、その機能をしゃ
断器または接触器（−よって代替すること（二よって車
上制御装置の重量減とコスト減を図ることを目的とする
。(C1 Purpose of the Invention) Move the speed control part of the on-board control device from a conventional electric car to a variable location on the ground, control the number of positive motor circuit groups (two), and leave the remaining tabletop control device (piezoelectric m In order to reduce the weight and cost of the on-board control system, we have improved the system by eliminating the dual traction motor opener and replacing it with a circuit breaker or contactor. purpose.

ｔｄｌ　　発明の実施例 第３図が従来の電気車の圧電動機上回路を示す実施例、
第４図が本発明を示す図でいずれも王（二開閉装置類を
表わした浦１略図でちる。第４図は弗３図のＭ土電動機
開放器を削除した図であることを示している。架線から
集電器３Ａで電力をとり入れ、断路器５１Ａ、Ｌや断器
５２Ａ１回路開閉器５３Ａ。tdl Embodiment of the Invention An embodiment in which FIG. 3 shows a circuit on a piezoelectric motor of a conventional electric vehicle.
Figure 4 is a diagram showing the present invention, and both are schematic diagrams showing the switching devices. Power is taken in from the overhead line through a current collector 3A, and disconnectors 51A and L, a disconnector 52A, and a circuit breaker 53A.

逆転器５５Ａを通して５６Ａと５７Ａの圧電動機の界磁
および電機子（二電流を供給し接地開閉器５８Ａ、集電
器７Ａを通って帰線側の架線へ帰る。そしてこの電動機
回路群が複数おることを２点鎖線の枠で示す。第５図は
第４図の車上の王回路と地上制御装置との関係を説明す
る代表例の単一結線図で７０は第４図の土″［１１磯王
回路を１１ｍ−５３Ａの回路開閉器部分を代表して複数
回略号を示してあり、５３Ａが第１ｇＰ、５３Ｂが第２
群を弄わしでいる。５３Ｘは５３Ａの制御コイル、５３
Ｙは５３Ｂの制御コイル、２８１は王幹制＃＠、列は情
報伝送装置、、２８Ａと四Ｂは主幹制御器（二近接して
設置する圧電動機群を開路するための王亀磯開放スイッ
チで、この２８Ａまたは２８Ｂを開路すると情報伝送装
置あの出力（二変史を加えるよう（ニなっている。土幹
制ｒ＋１＋器２８１を運転士が操作し、列車の設定ｉＡ
Ｕを指令するとその制御信号は情報伝送軸？ｉｌｔ郡で
伝送信号（−変換して２９の車上アンテナを介して加の
情報伝送路から４３の地上受信器へ送られる。４３では
制御信号を４１の地上制御装置へ送シ、４」でｔま４２
の電力変換制御装置Ｃ二対して予めきめられた論理１：
従って電流およびＩ電圧の制御信号を与える。４２の電
力変換制御装置は４１の制御信号く二従った電力を２３
Ｘの架線へ供給する。２１は４１　、４２．４３を含む
地上変電所を表わす。The field and armature of the piezoelectric motors 56A and 57A are supplied through the reversing device 55A and returned to the overhead wire on the return side through the earthing switch 58A and the current collector 7A. is shown in a frame with two-dot chain lines. Fig. 5 is a typical example single connection diagram for explaining the relationship between the on-board royal circuit shown in Fig. 4 and the ground control device. Abbreviations are shown multiple times to represent the circuit breakers of 11m-53A in the Isoou circuit, with 53A being the 1st gP and 53B being the 2nd gP.
He is toying with the group. 53X is a 53A control coil, 53
Y is the control coil of 53B, 281 is the main system #@, the column is the information transmission device, 28A and 4B are the main controllers (Okiiso open switch for opening the two piezoelectric motor groups installed close to each other) , when this 28A or 28B is opened, the output of the information transmission device (2 changes are added (2).The driver operates the earth trunk system r+1+ device 281,
When U is commanded, the control signal is the information transmission axis? In the ilt group, the transmission signal is converted (-converted and sent from the Canadian information transmission path to the ground receiver in 43 via the on-board antenna in 29. In 43, the control signal is sent to the ground control device in 41, and in 4) tma42
Predetermined logic 1 for the power conversion control device C2:
It therefore provides current and I voltage control signals. The power conversion control device 42 converts the power according to the control signal 41 to 23
Supply to the overhead wire of X. 21 represents an aboveground substation including 41, 42, and 43.

電力変換制御装［４２への電力はここ（＝述べた鉄道シ
ステム全体へ電力を供給するため（二装置する受電変紙
所から供給される。Electric power to the power conversion control system [42] is supplied from the power receiving substation which supplies power to the entire railway system mentioned above.

’４４図の車上の上＊ｍ機王回路（二ついては発明構成
の項で説明したとおｐ開閉装置類（二ついては従来技術
と大差なく生電動機開放器削除した程度の相異であるた
め、地上副部方式を採用すれば何故主題動機開放器が削
除できるかをまず説明する。The upper*m machine king circuit on the car in Figure 44 (two of them are the p switchgear as explained in the section of the invention structure) (the two are not much different from the prior art, and the only difference is that the live motor opener is removed. First, I will explain why the subject motive release device can be deleted if the ground subsection method is adopted.

第５図の代表レリで５３Ａの回路開閉器（しゃ断器また
は接触器）に、接続されている王゛題動慎が故障した場
合運転士（または電気車を扱うべき関係者）が主幹制御
器２８１　ｌ二近接して設けた２８Ａの主題動機開放ス
イッチを一路すると、５３Ｘの５３Ａ用制間コイルの励
磁が所たれ回路開閉器５３Ａが開路し運転士が主幹ｆｌ
ｊ制御器２８１を操作して電気車を起動させようとして
も回路開閉器５３Ａ（二接続された王岨￥ｊＪＪ機群（
二は磁力が供給されず、この圧電動機群は開放されたこ
と（−なシ、他の主′亀動機群（二よって電気車は起動
されること（二なる。主電動機開放スイッチ２８Ａを開
路すると５３Ａ用制御コイル５３Ｘを開路すると同時（
二連鯛する接点（二よシ土幹制＃器へ１群の主電動機を
開放したことを示す制御信号をわたす（第５図の点線で
示す）。土幹制御器四では、圧電動機が故障していない
場合はこの上゛鴫動模群数に応じた電流値並びに設定速
度（二応じた電圧を要求する制御信号を地上制御装置（
二向けて指令するが、主電動機が故障し王゛嘔動機開放
スイッチ２８Ａを開路するとその連動する接点源が開路
され２８Ｘ開路前（１四が指令していた電流値から開放
した王峨！ｖ］磯回路群分を減算した残ｐの健全な王’
ｉｓ磯回路群数（１応じた電流値を指令するよう（ユな
っている。従って地上制御装置４１は情報伝送波［２８
から指令された減算された電流値（−従って磁力変換制
御装置ｔ４２を制御し電気車へは健全な王峨？！ｌｔＪ
機回路群数（１応じた減算された直流が供給されて′電
気車は起動走行する。次（二上幹制御器と情報伝送装置
の作用の内存を第６図の代表例（−もとすいて説明する
。If the main control unit connected to the 53A circuit breaker (breaker or contactor) in the representative relay shown in Figure 5 breaks down, the driver (or the person responsible for handling the electric vehicle) must switch the main controller. 281 When the 28A main motive release switch installed adjacent to the 28A is turned on, the 53A 53A spacing coil of 53X is energized, the circuit breaker 53A is opened, and the driver switches to the main fl.
Even if you try to start the electric car by operating the controller 281, the circuit breaker 53A (two connected Wangji JJ machine group)
2. The magnetic force is not supplied and this piezoelectric motor group is opened (-), and the other main motor group (2). Therefore, the electric car is started (2. Main motor open switch 28A is opened. Then, at the same time, the control coil 53X for 53A is opened (
Two-way contact (passes a control signal indicating that the first group of main motors has been opened to the two-way main controller (indicated by the dotted line in Figure 5). In the main controller No. 4, the piezoelectric motor If there is no malfunction, the ground control device sends a control signal requesting a current value and voltage corresponding to the number of ground motion groups and a set speed (2).
However, when the main motor breaks down and the oscillating motor release switch 28A is opened, its associated contact source is opened, and before 28X is opened (the current value that was commanded by 14 is released! ] Healthy king of remaining p after subtracting Isojichi group's value
The ground control device 41 commands the current value according to the number of iso circuit groups (1).Therefore, the ground control device 41 transmits the information transmission wave [28
The subtracted current value commanded from
The electric car starts and runs by being supplied with DC that is subtracted according to the number of machine circuit groups (1). I'll explain later.

情報伝送装置２８は′電圧・電流指令部２８２　、　＃
尊部２８３．送信部２８４からなる。主幹制御器２８１
　）ま運転士の−・ンドルの操作偏位（例えば角度）（
−従っで疋められた速度指令な出す。減算部２８３は、
王ｎｔ　ｍ　Ｐ！に開放スイッチの開放数を計数するが
例えば第６図では上布動機開放スイッチが２ケ示してお
るが２ケ共閉路していた場合は２８３の出力は「１」と
し１ケ開の場合は残や開発な示すｌ’−０，５’Ｊ　を
出力とする。電圧・−流指令部２８２は主幹制御器２８
１から出された速度指令（二比例したあらかじめ定めら
れた電圧の制御指令と減算部２８３からの健全電動機回
路群数（１応じてあらかじめ定められた電流の制御指令
を出力する。送信部２８４では゛電圧・電流指令の電気
信号を情報伝送路へ送出可能な形にして車上アンテナ２
９を介して情報伝送路３０へ送出する。The information transmission device 28 includes a 'voltage/current command section 282, #
Sonbe 283. It consists of a transmitting section 284. Master controller 281
) The driver's steering deviation (e.g. angle) (
-Then issue the commanded speed. The subtraction unit 283 is
KingntmP! For example, Figure 6 shows two open switches, but if both are closed, the output of 283 is "1", and if one is open, the output of 283 is "1". The output is l'-0,5'J, which indicates the remainder or development. The voltage/current command unit 282 is the main controller 28
1 outputs a predetermined current control command according to the speed command (a predetermined proportional voltage control command) and the healthy motor circuit group number (1) from the subtraction unit 283. On-vehicle antenna 2 in a form that can send electrical signals of voltage and current commands to the information transmission path
9 to the information transmission path 30.

地上制御方式による電気車の速度制御方法では圧電動機
回路群数のうち故障開放した王電＃機群数をチェックし
てその数分だけ電流値を減じないと過大電流が供給され
てし１うため、主電動機開放器を単純（二は削除できな
いが、本発明（′″−よれば既（−説明した方法（二よ
って王′岨動機開放器を削除することができる。In the method of controlling the speed of electric vehicles using the ground control method, excessive current will be supplied unless the number of broken and open Oden machine groups is checked out of the number of piezoelectric motor circuit groups and the current value is reduced by that number. Therefore, the main motor opener cannot be simply removed, but according to the present invention, the previously described method (2) can eliminate the main motor opener.

上記説明（＝おいては主電動機が直流電動機の場合を説
明してきたが、交流′４動機の場合でも直流電動機の場
合と同様の方法が適用できる。In the above explanation (=), the case where the main motor is a DC motor has been explained, but even in the case of an AC motor, the same method as in the case of a DC motor can be applied.

また土竜動機回路群が複ｉ群の場合を説明してきたが直
列（二固定接就された１群のみの王亀動機回路の場合は
第４図（−示す回路開閉器（しゃ断器または接触器）　
　５３Ａも削除することができる。In addition, although we have explained the case where the Toryu motor circuit group is a multiple i group, in the case of the Ohki motor circuit with only one group connected in series (two fixedly connected), the circuit breaker (breaker or contactor )
53A can also be deleted.

（６＋　　発明の詳細 な説明した通ｐ本発明の地上制御方式（′：、おける電
気車の王電動機回Ｍ構成（二よれば、土′屯動機回ｌ１
ｌｉ８群の内故障した群を開放しても過大電流を供給す
ることなく、マた主電動機開放器を削除することができ
従ってその分王（９）路帯成が簡単じなシ、その分安価
な主回路構成を提供することができる。(6+ Detailed explanation of the invention) Ground control system of the present invention
Even if the faulty group in the li8 group is opened, the main motor release device can be removed without supplying excessive current.Therefore, the configuration of the main motor (9) is simple. An inexpensive main circuit configuration can be provided.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の車両の制御方法を示した図、第２図は本
発明の対称の地上制御方式を説明する図、第３図＃ま従
来の岨賊軍車」二の圧電ｖＪｈ機王機略回路ち王（二開
閉装置類を嚢わしだ図、！ｓ４図は地上制御方式（二よ
る本発明の電気車車上の圧電動機主回路のうち開閉装！
類を宍わした代表例を説明する図、弗５図はＷＪＪ４図
の車上の圧電動機主回路と地上制御装置との関係を説明
する代表例の図、第６図は第５図の王幹制９１４Ｉ器部
分を説明する代表例の図である。 １．２１・・・変電所　　　　　２・・・架線３、７．
３Ａ、　７Ａ・・・集屯器　４・・・軍上制御１１衾置
５・・・主電動機　　　　　６，６Ａ・・・ど−気東２
７Ｘ、　２７Ｙ　、　３１・・・絶縁部　　δ・・・王
回路部四・・・情報伝送装置　　　２９・・・車上アン
テナ２３Ｘ、’１３Ｙ・・・架線　　　　Ｉ・・・↑に
相伝送路５１．５ＬＡ・・・断路器　　　５２，５２Ａ
・・・しゃ断器５３、５３Ａ、　５３Ｂ・・・回路開閉
器５４・・・主電動機開放器　　５５．５５Ａ・・・逆
転器５６．５６Ａ・・・王瑣動機界磁群 ５７．５７Ａ・・・王゛１動機嘔機子群６０．６ＯＡ・
・・圧電動機主回路 ５８．５８Ａ・・・接地開閉器 ５３Ｘ、　５３Ｙ・・・回路開閉器用制御コイル７０・
・・土竜動機回路群 ２８Ａ、　２８Ｂ　、　２８Ｘ、　２８Ｙ・・・土竜動
機開放スイッチ２８１・・・主幹制御器　　　４１・・
・地上制御装置４２・・・電力変換制＠ｌ装置４３・・
・地上受信器２８２・・・′シ圧峨流指令部　２８３・
・・減算部２８４・・・送信部 （７３１７）代理人　弁理士　則　近　憲　佑（ほか１
名）第１図 第　　２　図 第３図 第　　４　図 第５図Figure 1 is a diagram showing the conventional vehicle control method, Figure 2 is a diagram explaining the symmetrical ground control method of the present invention, Figure 3 is a diagram illustrating the conventional vehicle control method, and Figure 3 is a diagram illustrating the conventional vehicle control method. Schematic circuit diagram (2) Shows the opening/closing devices. Figure s4 shows the ground control system (2) The opening/closing device of the piezoelectric motor main circuit on the electric vehicle of the present invention.
Figure 5 is a diagram illustrating a typical example of the type shown in Figure 5. It is a diagram of a representative example explaining the main system 914I device part. 1.21... Substation 2... Overhead line 3, 7.
3A, 7A...Collector 4...Military control 11 station 5...Main motor 6, 6A...Do-ki East 2
7X, 27Y, 31... Insulation section δ... King circuit section 4... Information transmission device 29... Onboard antenna 23X, '13Y... Overhead line I... Phase transmission line 51. 5LA...Disconnector 52, 52A
... Breakers 53, 53A, 53B... Circuit switch 54... Main motor opener 55.55A... Reverser 56.56A... Wangwei motor field group 57.57A... King 1 motive machine group 60.6OA・
...Piezoelectric motor main circuit 58.58A...Earth switch 53X, 53Y...Circuit switch control coil 70.
...Tsuryu motor circuit group 28A, 28B, 28X, 28Y...Tsuryu motor open switch 281...Main controller 41...
・Ground control device 42...Power conversion control@l device 43...
・Ground receiver 282...′shi pressure surge command unit 283・
... Subtraction part 284 ... Transmission part (7317) Agent Patent attorney Noriyuki Chika (and 1 others)
Figure 1 Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

【特許請求の範囲】[Claims] 地上の変電所より電車線を介し受電して定行するーまた
は複数の圧電動機回路群をゼする電気車の制御方法にお
いて、前記電気車からの速厩劉卿情報と前記−または複
数の圧電動機回路群のうち故障した圧電動機回路群の開
放情報とを前記地上の変電所（二伝える消檄伝送装置を
設け、地上の変電所は前記速度制御清報に応じて峨圧電
流周波数等を？１！ｌＪ１ｇｌＬ開放情報により電動機
回路群のりに応じた電流値Ｃ二合せて前記電気車（二給
龜し、前記電気車の速度制御を行なうことを特徴とする
電気車の制御方法。In a method of controlling an electric car that receives power from an above-ground substation via a contact line and operates regularly, or has a plurality of piezoelectric motor circuit groups, An erasing transmission device is installed to transmit the disconnection information of the failed piezoelectric motor circuit group among the motor circuit group to the ground substation (2), and the ground substation adjusts the high pressure current frequency, etc. in response to the speed control information. ?1!lJ1glL A control method for an electric car, characterized in that the speed of the electric car is controlled by supplying the current value C according to the motor circuit group glue based on the release information.
JP57139769A 1982-08-13 1982-08-13 Control method of electric motor coach Pending JPS5932306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57139769A JPS5932306A (en) 1982-08-13 1982-08-13 Control method of electric motor coach

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57139769A JPS5932306A (en) 1982-08-13 1982-08-13 Control method of electric motor coach

Publications (1)

Publication Number Publication Date
JPS5932306A true JPS5932306A (en) 1984-02-21

Family

ID=15252967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57139769A Pending JPS5932306A (en) 1982-08-13 1982-08-13 Control method of electric motor coach

Country Status (1)

Country Link
JP (1) JPS5932306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766817A (en) * 1986-01-28 1988-08-30 Transport Systems Engineering Co., Ltd. Electric power supply system for railway train

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766817A (en) * 1986-01-28 1988-08-30 Transport Systems Engineering Co., Ltd. Electric power supply system for railway train

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