JPH065962B2 - Electric vehicle control device - Google Patents
Electric vehicle control deviceInfo
- Publication number
- JPH065962B2 JPH065962B2 JP58108609A JP10860983A JPH065962B2 JP H065962 B2 JPH065962 B2 JP H065962B2 JP 58108609 A JP58108609 A JP 58108609A JP 10860983 A JP10860983 A JP 10860983A JP H065962 B2 JPH065962 B2 JP H065962B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- power supply
- transmission
- line
- electric vehicle
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/06—Limiting the traction current under mechanical overload conditions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
【発明の詳細な説明】 この発明は、電気車に設けられて電源に対する負荷とし
ての各種機器を集中的に制御するための電気車制御装置
に関するものである。Description: TECHNICAL FIELD The present invention relates to an electric vehicle control device that is provided in an electric vehicle and intensively controls various devices as a load for a power source.
従来のこの種の電気車制御装置は、電気車に設けられて
いる個々の機器に対する電源の継続がそれぞれ独立して
制御されるものであるために、(1)冷房装置に使用され
るコンプレツサのように、突入電流の大きい機器に関し
ては、使用される機器毎にタイマ回路を必要とする。
(2) 電源の異常時に、負荷を制御してその動作を制御
するための回路および機器間でのそのための配線を使用
機器毎に必要とする、(3) 負荷に対する精密な制御が
不可能であるために電源容量を余裕をとつて大きくする
必要がある、そして(4) 機器毎に電源投入の指令をす
るために電気車の編成を通して指令伝送用の伝送線を設
けることが必要である等の諸種の問題点があつた。In the conventional electric vehicle control device of this type, since continuation of the power supply to each device provided in the electric vehicle is independently controlled, (1) the compressor used in the cooling device is As described above, a device having a large inrush current requires a timer circuit for each device used.
(2) A circuit for controlling the load to control its operation and wiring between the devices are required for each device when an abnormality occurs in the power supply. (3) Precise control of the load is impossible. For this reason, it is necessary to increase the power supply capacity with margin, and (4) It is necessary to provide a transmission line for command transmission through the formation of the electric car to issue a command to turn on the power for each device, etc. There were various problems.
この発明は上記の問題点を解決するためになされたもの
であつて、伝送線によつて結合された複数台の車両に配
置されている伝送装置により、運転台あるいはそれに相
当する制御指令入力部から各種機器のための制御指令を
各車両に設けられている機器に与え、また、各車両の機
器から情報を収集して前記制御指令入力部に伝えるよう
にしたものにおいて、電力を消費する各種機器に対する
電源装置との入切指令機能および電源系統に対するモニ
タ機能を有し、これらの機能を活用することによつて冷
房装置に使用されるコンプレツサのように突入電流の大
きい機器に関してはその入指令のタイミングを適度にず
らし、ひいては電源系統に対する負荷の過渡的な増大を
防止し、そして、電源系統に対する負荷に関する所定の
制約条件が発生したときには、運転保安上の観点より重
要度の低いものから必要な負荷の制約条件を満たすよう
に切指令を与えるようにしてなる電気車制御装置を提供
することを目的とするものである。The present invention has been made to solve the above-mentioned problems, in which a driver's cab or a control command input unit corresponding thereto is provided by a transmission device arranged in a plurality of vehicles connected by a transmission line. Control commands for various devices from each device to the devices provided in each vehicle, and information collected from the devices of each vehicle and transmitted to the control command input unit It has an on / off command function for the power supply device to the equipment and a monitor function for the power supply system.By utilizing these functions, the on / off command is issued for equipment with a large inrush current, such as a compressor used for a cooling device. The timing of the power supply to prevent the transient increase of the load on the power system, and the predetermined constraint condition on the load on the power system is generated. Sometimes, it is an object to provide an electric vehicle control device comprising as provide a switching command so as to satisfy the constraints of the load required from those less important from the viewpoint of the operation safety.
以下、添付図面に即してこの発明の電気車制御装置の実
施例について説明する。図は、４両編成の電気車を例示
するものであつて、制御指令入力部（運転台）１は先頭
車両に設けられており、こゝから制御指令は各車両の伝
送装置２−１〜２−４を介して各車両に伝えられる。前
記伝送装置２−１〜２−４は直列伝送線３によつて結合
されており、これによつて前記伝送装置間でのデータ伝
送が行われる。前記伝送装置２−１〜２−４からは入切
指令線７−１〜７−４が各車両に設けられている各種機
器（後述される電源に対する負荷に相当する）５−１〜
５−８に接続されていて、制御指令入力部（運転台）１
からの入切指令に応答して対応する機器についての電源
に対する断続制御が行われる。電源装置４は、この実施
例においては２両目の車両に設けられており、これはパ
ンタグラフ９を介して給電されて支配下の機器に対する
エネルギー供給を電源線６を介して行なう。モニタ情報
信号線８は電源装置４と伝送装置２−２とを接続してお
り、自己および支配下の機器の稼動状態に関するモニタ
情報が伝送装置２−２を介して制御指令入力部（運転
台）１に送られるようにされている。An embodiment of an electric vehicle controller of the present invention will be described below with reference to the accompanying drawings. The figure shows an example of a four-car electric vehicle, in which a control command input unit (driver's cab) 1 is provided in the leading vehicle, and the control command is transmitted from each of the transmission devices 2-1 to 2-1 of each vehicle. It is transmitted to each vehicle via 2-4. The transmission devices 2-1 to 2-4 are connected by a serial transmission line 3, which allows data transmission between the transmission devices. On / off command lines 7-1 to 7-4 from the transmission devices 2-1 to 2-4 are installed in each vehicle and correspond to various devices (corresponding to a load on a power source described later) 5-1 to 5-1.
Control command input section (driver's cab) 1 connected to 5-8
In response to the ON / OFF command from, the intermittent control of the power supply for the corresponding device is performed. The power supply device 4 is provided in the second vehicle in this embodiment, and is supplied with power via the pantograph 9 to supply energy to the controlled device via the power supply line 6. The monitor information signal line 8 connects the power supply device 4 and the transmission device 2-2, and monitor information relating to the operating states of the self and controlled devices is transmitted via the transmission device 2-2 to the control command input unit (driver's cab). ) 1 is sent to.
このように構成することにより、例えば電源装置４が故
障したり、または、外部からの供給電圧が低下して電気
車の正常な運転に差支えが生じたときには、この状態を
告知するモニタ情報を電源装置４からモニタ情報信号線
８、伝送装置２−２および直列伝送線３を介して制御指
令入力部（運転台）１に受入れ、この状態に適応できる
ように、より重要度の低い機器に対する給電を停止また
は制限することによつて電気車の運行が支障なく行われ
るようにされる。また、例えば電気車の冷房装置が働き
すぎて冷房効果があがりすぎたときにも、その状態を的
確に把握してその対応策が迅速かつ正確にとられること
となる。更にブレーキ系統の操作も、そのためのコンプ
レツサ機器の起動のタイミング等を正確に設定すること
ができる。With such a configuration, for example, when the power supply device 4 fails, or the supply voltage from the outside is lowered to interfere with the normal operation of the electric vehicle, the monitor information for notifying this state is supplied to the power source. From the device 4 to the control command input unit (driver's cab) 1 via the monitor information signal line 8, the transmission device 2-2, and the serial transmission line 3, so that power can be supplied to equipment of lower importance so as to adapt to this state. By stopping or limiting the operation of the electric vehicle, the operation of the electric vehicle can be smoothly performed. Further, for example, even when the cooling device of the electric vehicle works too much and the cooling effect rises too much, the state can be accurately grasped, and the countermeasure can be taken promptly and accurately. Further, with respect to the operation of the brake system, it is possible to accurately set the timing of starting the compressor device for that purpose.
以上説明したように本発明によれば次の効果が得られ
る。As described above, according to the present invention, the following effects can be obtained.
(1)配線本数の減少 電源装置と機器間，先頭車の指令部と機器間等に個別の
機能対応の配線を設ける必要がない。(1) Reduction in the number of wirings It is not necessary to provide wiring for individual functions between the power supply and equipment, between the command section of the lead car and equipment.
(2)豊富な情報を伝送でき，きめ細かな制御ができる。(2) A wealth of information can be transmitted and fine control is possible.
例えば電源装置より架線電圧値を伝送してもらうことに
より電源装置の最大負荷電流をアナログ値で判断でき
る。（定格１５００ボルトの架線電圧が１３５０ボルト
なのか１２５０ボルトなのかにより負荷容量は変わ
る。） また例えば空調装置に対し許容できる最大の電力量を数
値として伝送することにより，最近のマイコン式ＶＶＶ
Ｆインバータ方式の空調制御装置であれば，許容値ぎり
ぎりの範囲内で運転が可能であり，サービスの低下を最
小にできる。For example, the maximum load current of the power supply device can be determined by an analog value by having the power supply device transmit the overhead wire voltage value. (The load capacity changes depending on whether the overhead line voltage of the rated 1500 V is 1350 V or 1250 V.) Also, for example, by transmitting the maximum allowable electric energy to the air conditioner as a numerical value, a recent microcomputer type VVV
An F-inverter air-conditioning control device can be operated within the limit of the allowable value, and service deterioration can be minimized.
図は、この発明の電気車制御装置の実施例を示す概略図
である。 １・・制御指令入力部（運転台）、２−１〜２−４・・
伝送装置、３・・直列伝送線、４・・電源装置、５−１
〜５−８・・機器（電源負荷）、６・・電源線、７−１
〜７−４・・機器への入切指令線、８・・モニタ情報信
号線、９・・パンタグラフ。FIG. 1 is a schematic diagram showing an embodiment of an electric vehicle control device of the present invention. 1 ... Control command input section (driver's cab), 2-1 to 2-4 ...
Transmission device, 3 ... Serial transmission line, 4 ... Power supply device, 5-1
~ 5-8 ... Equipment (power load), 6 ... Power line, 7-1
~ 7-4 ··· Device command line, 8 · · monitor information signal line, 9 · · pantograph.
Claims (1)
おいて、先頭車両に設けられた制御指令入力部と、各車
両に設けられた伝送装置と、これら伝送装置を直列に接
続する直列伝送線と、前記伝送装置と各車両の負荷の各
種機器に接続される入切指令線と、１つの車両に設けら
れた電源装置をその車両の伝送装置に接続するモニタ情
報信号線と、前記負荷の各種機器に前記電源装置からエ
ネルギーを供給する電源線とを有し、前記電源装置の故
障又は外部からの供給電圧の低下を前記モニタ情報信号
線、前記伝送装置および前記直列伝送線を介して前記制
御指令入力部に接続し、かつ前記制御指令入力部から前
記直列伝送線と前記伝送装置と前記入切指令線を経て前
記各機器に制御指令を与え各機器を制御することを特徴
とする電気車制御装置。1. In an electric vehicle composed of a plurality of vehicles, a control command input unit provided in a leading vehicle, a transmission device provided in each vehicle, and a serial transmission line connecting these transmission devices in series. An ON / OFF command line connected to the transmission device and various load devices of each vehicle; a monitor information signal line connecting a power supply device provided in one vehicle to the transmission device of the vehicle; A power supply line for supplying energy from the power supply device to various devices, and a failure of the power supply device or a decrease in supply voltage from the outside is monitored via the monitor information signal line, the transmission device, and the serial transmission line. An electric device which is connected to a control command input unit and which gives a control command to each device from the control command input unit through the serial transmission line, the transmission device, and the on / off command line to control each device. Car control Location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58108609A JPH065962B2 (en) | 1983-06-15 | 1983-06-15 | Electric vehicle control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58108609A JPH065962B2 (en) | 1983-06-15 | 1983-06-15 | Electric vehicle control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS602001A JPS602001A (en) | 1985-01-08 |
| JPH065962B2 true JPH065962B2 (en) | 1994-01-19 |
Family
ID=14489134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58108609A Expired - Lifetime JPH065962B2 (en) | 1983-06-15 | 1983-06-15 | Electric vehicle control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065962B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011046401A2 (en) * | 2009-10-16 | 2011-04-21 | Korea Advanced Institute Of Science And Technology | Control system and method for controlling electrically-driven vehicle |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5692701A (en) * | 1979-12-26 | 1981-07-27 | Kubota Ltd | Automatic lifting control mechanism of soil treatment working device |
| JPS63203A (en) * | 1986-06-20 | 1988-01-05 | 井関農機株式会社 | Plowing depth control system of tractor |
| JPS63112908A (en) * | 1986-10-31 | 1988-05-18 | セイレイ工業株式会社 | Falling speed control apparatus of earth working machine |
| JP2674999B2 (en) * | 1987-04-24 | 1997-11-12 | 株式会社日立製作所 | Train drive system |
| JPH01214201A (en) * | 1988-02-23 | 1989-08-28 | Mitsubishi Electric Corp | Control method for electric vehicle |
| JP6853126B2 (en) * | 2017-06-22 | 2021-03-31 | 株式会社日立製作所 | Elevator and power supply control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57183201A (en) * | 1981-05-06 | 1982-11-11 | Mitsubishi Electric Corp | Suppressing method for power peak load of electric motor vehicle |
-
1983
- 1983-06-15 JP JP58108609A patent/JPH065962B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011046401A2 (en) * | 2009-10-16 | 2011-04-21 | Korea Advanced Institute Of Science And Technology | Control system and method for controlling electrically-driven vehicle |
| WO2011046401A3 (en) * | 2009-10-16 | 2011-09-15 | Korea Advanced Institute Of Science And Technology | Control system and method for controlling electrically-driven vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS602001A (en) | 1985-01-08 |
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