CN107612132A - A kind of full-automatic emergency starting control method and device of train - Google Patents
A kind of full-automatic emergency starting control method and device of train Download PDFInfo
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- CN107612132A CN107612132A CN201710979716.4A CN201710979716A CN107612132A CN 107612132 A CN107612132 A CN 107612132A CN 201710979716 A CN201710979716 A CN 201710979716A CN 107612132 A CN107612132 A CN 107612132A
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- train
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- voltage input
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Abstract
The invention discloses a kind of full-automatic emergency starting control method and device of train, the voltage check device that the present invention includes being arranged on accumulator output end detects the voltage of battery and is sent to controller in real time；Whether the voltage whether controller detection train was active and judged battery is less than predetermined threshold value；If train is in unactivated state and the voltage of battery is less than predetermined threshold value, the circuit between the charging output end and battery of controller control conducting DC DC converters charges a battery；Until battery charging complete；Utilize the present invention, controller can automatically control train emergency starting by detecting the voltage of battery in real time, without manually operated, therefore can not have to set two emergency starting buttons ON TRAINS, the design cost of train is reduced, without manually operated but the pattern of automatic start simplifies driver operation flow.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of full-automatic emergency starting control method of train and
Device.
Background technology
At present on rail transit train, each train is typically at least equipped with two group storage batteries, under normal circumstances, battery
For activating train, and in train travelling process in the case of loss net pressure, then it is used for train Emergency Light, promptly leading to
The emergency loads such as wind, on-vehicle safety equipment, private radio, broadcast, signal, communication system provide stand-by power supply, and ensure that car is opened
Close a car door.Depending on working time of the capacity of battery according to train emergency load size and in emergency circumstances calculates.
Emergency starting is exactly in the case where the discharged or defective battery of train can not activate train, passes through forced charge machine work
Charge a battery so as to activate a kind of train emergency starting mode of train, when discharged or defective battery (it is defeated to refer generally to battery
Go out voltage and be less than DC84V) when, train can not be activated.In the prior art, be all by set ON TRAINS emergency starting by
Button, in the case of discharged or defective battery, emergency starting button is manually pressed by by driver, control charger works to be filled to battery
Electricity, to reach the purpose of emergency starting train.This mode needs all to configure two emergency starting buttons on each train, its
Add the design cost of train；And need artificially to control manually when train needs emergency starting, operation is compared
It is cumbersome, influence train and send efficiency, vehicle battery can not be prevented and the situation of power shortage occur.
Therefore, how to provide a kind of convenient, inexpensive train emergency starting control method and device is art technology
Personnel need to solve the problems, such as at present.
The content of the invention
It is an object of the invention to provide a kind of full-automatic emergency starting control method and device of train so that train eliminates
Two emergency starting buttons, reduce the design cost of train.
In order to solve the above technical problems, the invention provides a kind of full-automatic emergency starting control method of train, including：
The voltage check device for being arranged on accumulator output end detects the voltage of the battery and is sent to control in real time
Device；
Whether the controller detects the voltage whether train was active and judged the battery small
In predetermined threshold value；
If the train is in unactivated state and the voltage of the battery is less than predetermined threshold value, the controller control
The circuit turned between the charging output end of DC-DC converter and the battery charges to the battery, until the storage
Battery charging complete；In the case where the train is in the unactivated state, the controller is powered by the DC-DC converter.
Preferably, the controller voltage input end is provided with first voltage Input Monitor Connector point and second voltage Input Monitor Connector
Point, the controller detect the method that the train is in unactivated state and specifically included：
The controller detects the level letter of the first voltage Input Monitor Connector point and the second voltage Input Monitor Connector point
Number；
When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is high level, sentence
The train that breaks is active；
When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is low level, sentence
The train that breaks is in unactivated state.
Preferably, methods described also includes：
Temperature-detecting device detects the ambient temperature of the DC-DC converter and is sent to the controller, described
Controller controls the voltage swing of the DC-DC converter output according to default temperature control rule.
Preferably, the voltage check device is the voltmeter with data-transformation facility.
Preferably, the controller is CPU.
In order to solve the above technical problems, present invention also offers a kind of full-automatic emergency starting control device of train, including：
Whether controller, the voltage for whether being active and judging battery for detecting the train are less than in advance
If threshold value；If the train is in unactivated state and the voltage of the battery is less than predetermined threshold value；Control conducting DC-DC becomes
Circuit between the charging output end of parallel operation and the battery；
The DC-DC converter, for being charged to the battery and being in the unactivated state in the train
Under give the controller power supply；
Voltage check device, for detecting the voltage of the battery in real time and being sent to the controller.
Preferably, the controller voltage input end is provided with first voltage Input Monitor Connector point and second voltage Input Monitor Connector
Point, the controller include：
Detection sub-unit, for detecting the electricity of the first voltage Input Monitor Connector point and the second voltage Input Monitor Connector point
It is flat；When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is high level, described in judgement
Train is active；When the first voltage Input Monitor Connector point is high level, the second voltage Input Monitor Connector point is low
During level, judge that the train is in unactivated state；
Judgment sub-unit, for judging whether the voltage of battery is less than predetermined threshold value；
Subelement is controlled, the voltage for being in unactivated state and the battery when the train is less than default threshold
Value；Circuit between the charging output end of control conducting DC-DC converter and the battery.
Preferably, described device also includes：
Temperature-detecting device, for detecting the temperature of described device surrounding environment and being sent to the controller；
The controller also includes：
Thermostat unit, described in being controlled according to the ambient temperature and default temperature control rule detected
The voltage swing of DC-DC converter output.
The invention provides a kind of full-automatic emergency starting control method and device of train, the present invention includes being arranged on electric power storage
The voltage check device of pond output end detects the voltage of battery and is sent to controller in real time；Whether controller detection train is located
In state of activation and judge whether the voltage of battery is less than predetermined threshold value；If train is in unactivated state and battery
Voltage is less than predetermined threshold value, and the circuit between the charging output end and battery of controller control conducting DC-DC converter is to storage
Battery charges, until battery charging complete；In the case where train is in unactivated state, controller is powered by DC-DC converter.Profit
With the present invention, controller can automatically control train emergency starting by detecting the voltage of battery in real time, without manually operated,
Therefore it can not have to set two emergency starting buttons ON TRAINS, the design cost of train be reduced, without manually operated
It is that the pattern of automatic start simplifies driver operation flow.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to institute in prior art and embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of flow chart of the full-automatic emergency starting control method of train provided by the invention；
Fig. 2 is a kind of structural representation of the full-automatic emergency starting control device of train provided by the invention.
Embodiment
The core of the present invention is to provide a kind of full-automatic emergency starting control method and device of train so that train eliminates
Two emergency starting buttons, reduce the design cost of train.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The invention provides a kind of full-automatic emergency starting control method of train, such as Fig. 1, Fig. 1 are provided by the invention one
The flow chart of the kind full-automatic emergency starting control method of train, this method comprise the following steps：
Step S1：The voltage check device for being arranged on accumulator output end detects the voltage of battery and is sent to control in real time
Device processed；
Wherein, voltage check device is the voltmeter for having data-transformation facility, and controller is CPU, has data transfer
The voltmeter of function detects the voltage of accumulator output end and is sent to CPU in real time.Certainly, the present invention does not limit voltage detecting dress
Put the type with controller.
Step S2：Whether whether controller detection train be active and judge the voltage of battery less than default
Threshold value；
It should be noted that train proves that train battery tension is normal in active state, it is therefore desirable to judges train
Whether the voltage of battery is less than predetermined threshold value under unactivated state, so whether needing controller detection train in activation
State.
Step S3：If train is in unactivated state and the voltage of battery is less than predetermined threshold value, controller control conducting
Circuit between the charging output end and battery of DC-DC converter charges a battery, until battery charging complete；Arranging
Car is under unactivated state, and controller is powered by DC-DC converter.
Wherein, predetermined threshold value is generally DC84V, after battery charging complete, controller control shut-off DC-DC converter
Charging output end and battery between circuit, certainly, the present invention does not limit the concrete numerical value of predetermined threshold value.DC-DC is converted
Equipment of the device as output DC110V, one part are used to power to train DC100V electric equipments, and another part stores for giving
Battery charges.
It should be noted that in the case where train is unactivated state, no matter whether battery tension is less than predetermined threshold value, control
Device always is is powered by DC-DC converter, and train is by the storage battery power supply of train itself, therefore row in active state
Car judges whether in activation according to the power supply source of controller is the battery from DC-DC converter or train itself
State, in order to reach this purpose, it is necessary to be provided with monitoring point in controller voltage input end to detect the power supply of controller
Source.
As preferable, controller voltage input end is provided with first voltage Input Monitor Connector point and second voltage Input Monitor Connector
Point, the method that controller detection train is in unactivated state specifically include：
Controller detects the level signal of first voltage Input Monitor Connector point and second voltage Input Monitor Connector point；
When first voltage Input Monitor Connector point is high level, and second voltage Input Monitor Connector point is high level, judge at train
In state of activation；
When first voltage Input Monitor Connector point is high level, and second voltage Input Monitor Connector point is low level, judge at train
In unactivated state.
It is understood that the voltage of battery is normal in the case where train activates, therefore it can need not start electricity
The voltage of detection means detection battery is pressed, restarts voltage inspection when controller detects that train is in unactivated state
The voltage of device detection battery is surveyed, in this way, it is possible to reduce the usage time of voltage check device, extend voltage inspection
The service life of device is surveyed, also reduces cost during train operation.Certainly, also can both simultaneously detect respectively, the present invention it is right
Both detection orderings are not especially limited.
As preferable, this method also includes：
The ambient temperature of temperature-detecting device detection DC-DC converter is simultaneously sent to controller, and controller is according to pre-
If temperature control rule come control DC-DC converter export voltage swing.
It should be noted that according to the charge characteristic of battery, charging voltage changes with the change of environment temperature, i.e.,
A specific voltage value corresponding thereto in the environment of some actual temp be present.Therefore one temperature detection is set
Device, the ambient temperature of start-up temperature detection means detection DC-DC converter and transmission before battery charging starts
To controller, controller controls the voltage of DC-DC converter output according to the charge characteristic that default temperature control rule is battery
Size, in this way charging can be caused to carry out more efficiently.
The invention provides a kind of full-automatic emergency starting control method of train, the present invention includes being arranged on battery output
The voltage check device at end detects the voltage of battery and is sent to controller in real time；Whether controller detection train is in activation
State and judge whether the voltage of battery is less than predetermined threshold value；If train is in unactivated state and the voltage of battery is small
Circuit between predetermined threshold value, the charging output end and battery of controller control conducting DC-DC converter fills to battery
Electricity, until battery charging complete；In the case where train is in unactivated state, controller is powered by DC-DC converter.Utilize this hair
Bright, controller can automatically control train emergency starting by detecting the voltage of battery in real time, without manually operated, therefore can
Without setting two emergency starting buttons ON TRAINS, the design cost of train is reduced, without manually operated but automatic
The pattern of startup simplifies driver operation flow.
Present invention also offers a kind of full-automatic emergency starting control device of train, such as Fig. 2, Fig. 2 are provided by the invention
A kind of structural representation of the full-automatic emergency starting control device of train, the device include：
Controller 1, for detecting whether train be active and judge the voltage of battery less than default
Threshold value；If train is in unactivated state and the voltage of battery is less than predetermined threshold value；Control conducting DC-DC converter 2 is filled
Circuit between electricity output end and battery；
DC-DC converter 2, for charging a battery and being powered in the case where train is in unactivated state to controller；
Voltage check device 3, for detecting the voltage of battery in real time and being sent to controller.
As preferable, the voltage input end of controller 1 is provided with first voltage Input Monitor Connector point and second voltage input prison
Measuring point, controller 1 include：
Detection sub-unit, for detecting the level of first voltage Input Monitor Connector point and second voltage Input Monitor Connector point；When
One control source monitoring point is high level, when second voltage Input Monitor Connector point is high level, judges that train is active；When
First voltage Input Monitor Connector point is high level, when second voltage Input Monitor Connector point is low level, judges that train is in un-activation shape
State；
Judgment sub-unit, for judging whether the voltage of battery is less than predetermined threshold value；
Subelement is controlled, the voltage for being in unactivated state and battery when train is less than predetermined threshold value；Control is led
Circuit between the charging output end and battery of logical DC-DC converter 2.
As preferable, the device also includes：
Temperature-detecting device, for detection means surrounding environment temperature and be sent to controller 1；
Controller 1 also includes：
Thermostat unit, for controlling DC-DC according to the ambient temperature and default temperature control rule detected
The voltage swing that converter 2 exports.
The invention provides a kind of full-automatic emergency starting control device of train, the present invention includes being arranged on battery output
The voltage check device at end detects the voltage of battery and is sent to controller in real time；Whether controller detection train is in activation
State and judge whether the voltage of battery is less than predetermined threshold value；If train is in unactivated state and the voltage of battery is small
Circuit between predetermined threshold value, the charging output end and battery of controller control conducting DC-DC converter fills to battery
Electricity, until battery charging complete；In the case where train is in unactivated state, controller is powered by DC-DC converter.Utilize this hair
Bright, controller can automatically control train emergency starting by detecting the voltage of battery in real time, without manually operated, therefore can
Without setting two emergency starting buttons ON TRAINS, the design cost of train is reduced, without manually operated but automatic
The pattern of startup simplifies driver operation flow.
Detailed Jie has been carried out to a kind of full-automatic emergency starting control method and device of train provided by the present invention above
Continue.Specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these improve and repaiied
Decorations are also fallen into the protection domain of the claims in the present invention.
Claims (8)
- A kind of 1. full-automatic emergency starting control method of train, it is characterised in that including：The voltage check device for being arranged on accumulator output end detects the voltage of the battery and is sent to controller in real time；The controller detects whether the train be active and judge the voltage of the battery less than pre- If threshold value；If the train is in unactivated state and the voltage of the battery is less than predetermined threshold value, the controller control conducting Circuit between the charging output end of DC-DC converter and the battery charges to the battery, until the battery Charging complete；In the case where the train is in the unactivated state, the controller is powered by the DC-DC converter.
- 2. according to the method for claim 1, it is characterised in that it is defeated that the controller voltage input end is provided with first voltage Enter monitoring point and second voltage Input Monitor Connector point, the controller detects the method that the train is in unactivated state and specifically wrapped Include：The controller detects the level signal of the first voltage Input Monitor Connector point and the second voltage Input Monitor Connector point；When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is high level, institute is judged Train is stated to be active；When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is low level, institute is judged State train and be in unactivated state.
- 3. according to the method for claim 1, it is characterised in that methods described also includes：Temperature-detecting device detects the ambient temperature of the DC-DC converter and is sent to the controller, the control Device controls the voltage swing of the DC-DC converter output according to default temperature control rule.
- 4. according to the method for claim 1, it is characterised in that the voltage check device is with data-transformation facility Voltmeter.
- 5. according to the method described in claim 1-2 any one, it is characterised in that the controller is CPU.
- A kind of 6. full-automatic emergency starting control device of train, it is characterised in that including：Whether controller, the voltage for whether being active and judging battery for detecting the train are less than default threshold Value；If the train is in unactivated state and the voltage of the battery is less than predetermined threshold value；Control conducting DC-DC converter Charging output end and the battery between circuit；The DC-DC converter, given for charging and being in the train under the unactivated state to the battery The controller power supply；Voltage check device, for detecting the voltage of the battery in real time and being sent to the controller.
- 7. device according to claim 6, the controller voltage input end be provided with first voltage Input Monitor Connector point and Second voltage Input Monitor Connector point, the controller include：Detection sub-unit, for detecting the level of the first voltage Input Monitor Connector point and the second voltage Input Monitor Connector point； When the first voltage Input Monitor Connector point is high level, when the second voltage Input Monitor Connector point is high level, the row are judged Car is active；When the first voltage Input Monitor Connector point is high level, the second voltage Input Monitor Connector point is low electricity Usually, judge that the train is in unactivated state；Judgment sub-unit, for judging whether the voltage of battery is less than predetermined threshold value；Subelement is controlled, the voltage for being in unactivated state and the battery when the train is less than predetermined threshold value；Control Circuit between the charging output end of system conducting DC-DC converter and the battery.
- 8. device according to claim 6, described device also include：Temperature-detecting device, for detecting the temperature of described device surrounding environment and being sent to the controller；The controller also includes：Thermostat unit, for controlling the DC-DC according to the ambient temperature and default temperature control rule detected The voltage swing of converter output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979716.4A CN107612132A (en) | 2017-10-19 | 2017-10-19 | A kind of full-automatic emergency starting control method and device of train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979716.4A CN107612132A (en) | 2017-10-19 | 2017-10-19 | A kind of full-automatic emergency starting control method and device of train |
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| Publication Number | Publication Date |
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| CN107612132A true CN107612132A (en) | 2018-01-19 |
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ID=61077231
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710979716.4A Pending CN107612132A (en) | 2017-10-19 | 2017-10-19 | A kind of full-automatic emergency starting control method and device of train |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288869A (en) * | 2018-04-09 | 2018-07-17 | 深圳市雅德电源科技股份有限公司 | Online emergency power supply control circuit and online emergency power supply |
| CN108749582A (en) * | 2018-08-01 | 2018-11-06 | 中车大连机车车辆有限公司 | Control method, device and the electric locomotive of electric locomotive power supply |
| CN109861372A (en) * | 2018-12-30 | 2019-06-07 | 宁波中车新能源科技有限公司 | A kind of distributing car door Emergency power supply unit |
| CN113193745A (en) * | 2021-05-12 | 2021-07-30 | 中车青岛四方机车车辆股份有限公司 | Zero-pressure starting device and control method for railway vehicle and railway vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339058A (en) * | 2011-07-13 | 2012-02-01 | 铁道部运输局 | Digital expansion board for rail transit vehicle braking system |
| CN104218669A (en) * | 2014-09-28 | 2014-12-17 | 南车株洲电力机车有限公司 | Charger module, charging system and charging method corresponding to charger module |
-
2017
- 2017-10-19 CN CN201710979716.4A patent/CN107612132A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339058A (en) * | 2011-07-13 | 2012-02-01 | 铁道部运输局 | Digital expansion board for rail transit vehicle braking system |
| CN104218669A (en) * | 2014-09-28 | 2014-12-17 | 南车株洲电力机车有限公司 | Charger module, charging system and charging method corresponding to charger module |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108288869A (en) * | 2018-04-09 | 2018-07-17 | 深圳市雅德电源科技股份有限公司 | Online emergency power supply control circuit and online emergency power supply |
| CN108288869B (en) * | 2018-04-09 | 2024-05-14 | 深圳市雅德电源科技股份有限公司 | On-line emergency power supply control circuit and on-line emergency power supply |
| CN108749582A (en) * | 2018-08-01 | 2018-11-06 | 中车大连机车车辆有限公司 | Control method, device and the electric locomotive of electric locomotive power supply |
| CN109861372A (en) * | 2018-12-30 | 2019-06-07 | 宁波中车新能源科技有限公司 | A kind of distributing car door Emergency power supply unit |
| CN109861372B (en) * | 2018-12-30 | 2022-10-25 | 宁波中车新能源科技有限公司 | Distributed door emergency power supply device |
| CN113193745A (en) * | 2021-05-12 | 2021-07-30 | 中车青岛四方机车车辆股份有限公司 | Zero-pressure starting device and control method for railway vehicle and railway vehicle |
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Application publication date: 20180119 |