CN113665377B - Full intelligent unmanned electric power storage type traction locomotive operation system - Google Patents
Full intelligent unmanned electric power storage type traction locomotive operation system Download PDFInfo
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- CN113665377B CN113665377B CN202111052849.XA CN202111052849A CN113665377B CN 113665377 B CN113665377 B CN 113665377B CN 202111052849 A CN202111052849 A CN 202111052849A CN 113665377 B CN113665377 B CN 113665377B
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 185
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000010248 power generation Methods 0.000 claims abstract description 16
- 238000003745 diagnosis Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 15
- 238000007726 management method Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
- B61L27/02—Manual systems
-
- 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
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- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The full intelligent unmanned electric power storage type traction locomotive running system comprises an electric power storage type traction locomotive, a track, an unmanned driving mechanism and a remote monitoring mechanism; the track is an intelligent track and comprises a driving area and a waiting area; a photovoltaic power generation plate is arranged on the track of the driving area; a wireless charging coil is paved on a track of the waiting area; the unmanned mechanism comprises a locomotive control module, a GPS module, a fault diagnosis module, a Bluetooth remote control module and an in-place identification module, wherein the GPS module, the fault diagnosis module, the Bluetooth remote control module and the in-place identification module are arranged in the locomotive head and connected with the locomotive control module; and the GPS module and the fault diagnosis module in the unmanned mechanism are connected and controlled with the control center, and the battery management system is connected and controlled with the control center. The invention can reduce the labor cost of the traction locomotive, reduce the volume of the storage battery in the locomotive, reduce the manufacturing cost of the locomotive, reduce the electric energy cost in the using process of the locomotive, reduce carbon and protect the environment.
Description
Technical Field
The invention relates to the field of electric locomotives, in particular to a full-intelligent unmanned electric power storage type traction locomotive running system.
Background
Electric storage type traction locomotive for transfer in molten iron field in steel mill is often requiredThe operation was continued for an hour. At present, most of electric storage type traction locomotives adopt a storage battery as a power source, and the endurance of the storage battery is generally thatCharging once a day, each time for at least two hours. The capacity of the storage battery is proportional to the volume and the price, so the higher the cruising ability is, the larger the volume of the battery is, and the more expensive the price is. When the electric storage type traction locomotive is charged, the locomotive is required to travel to a designated area for long-time charging, and particularly, the electric storage type traction locomotive for in-site hot metal ladle transportation in a steel mill has large load and high power consumption, and the battery cannot continuously run because the battery is required to be charged, and the battery capacity is in direct proportion to the volume and the price, so that the requirement on the rapidity of battery charging is high.
Most of the existing on-site traction locomotives are manually operated, and a master of a driver is required to carry out shift operation and is highly concentrated. Especially, during night shifts, the locomotive is not stopped in place when the locomotive approaches to a blast furnace for filling molten iron due to master errors of drivers, the locomotive speed is not converted timely, and the like, so that the filling efficiency or effect is influenced, and hidden danger of injuring the personal safety of operators can also exist.
Disclosure of Invention
The invention provides a full-intelligent unmanned electric power storage type traction locomotive operation system aiming at the defects of the existing electric locomotives in the field in the background technology.
In order to achieve the aim of the invention, the invention adopts the following technical scheme: the full intelligent unmanned electric power storage type traction locomotive running system comprises an electric power storage type traction locomotive, a track for the traction locomotive to travel, an unmanned driving mechanism and a remote monitoring mechanism;
the track;
the intelligent track comprises a running area exposed outside and an indoor waiting area arranged outside the blast furnace;
a photovoltaic power generation plate is paved on the track of the driving area; a wireless charging coil is paved on a track of the waiting area; the photovoltaic power generation plate and the wireless charging coil are connected with a reserve power supply arranged in the waiting area;
the unmanned mechanism;
the system comprises a locomotive control module, a GPS module, a fault diagnosis module, a Bluetooth remote control module and an in-place identification module, wherein the GPS module, the fault diagnosis module, the Bluetooth remote control module and the in-place identification module are arranged in the locomotive head and are connected with the locomotive control module; the locomotive control module, the GPS module and the fault diagnosis module are all connected with a monitoring center of the monitoring room to realize remote control; the Bluetooth remote control module is communicated with the Bluetooth remote controller;
the remote monitoring mechanism;
the system comprises a control center arranged in a monitoring room and a battery management system arranged on a reserve power supply in a waiting area; the GPS module and the fault diagnosis module in the unmanned mechanism are connected and controlled with the control center, and the battery management system is connected and controlled with the control center.
The traction locomotive comprises a locomotive head and 4-6 hot metal tanks sequentially arranged at the rear of the locomotive head; each hot-metal bottle is provided with a radio frequency tag for storing ID information of the hot-metal bottle, and a radio frequency tag reader is arranged on the outer side of the blast furnace and matched with the radio frequency tag.
The reserve power supply of the waiting area comprises a solar charging interface and a power grid charging interface; the photovoltaic power generation panel of the driving area generates power through solar energy and stores electric energy into a reserve power supply;
the reserve power supply is provided with a battery management system: and when the power supply voltage is lower than the threshold value, automatically starting the power grid for charging, and when the power supply voltage is higher than the threshold value, charging by solar energy.
The charging mode of the waiting area is a dynamic charging device, and the charging device comprises a position sensor S, a charging coil L and a normally closed switch.
The reserve power supply of the waiting area is one; the charging process of the waiting area is as follows: taking the running direction of the locomotive as the reference, when the sensor S1 detects the locomotive, the first normally closed switch is opened, the charging coil L1 charges the locomotive, and the locomotive continues to move forward; when the sensor S2 detects the locomotive, the first normally closed switch is closed, the second normally closed switch is opened, and the charging coil L2 charges the locomotive until the locomotive stops; in the whole dynamic charging process, a normally closed switch is opened, a charging coil Ln charges a locomotive until the loading of blast furnace molten iron is finished, and the charging of the locomotive is finished; and in the charging process, battery power data of a battery management system of the locomotive are sent to an upper computer of a control center for monitoring through a wireless transmitting module arranged in the locomotive.
The photovoltaic power generation plates are connected with the plurality of reserve power supplies at the same time, and the normally closed switch is controlled by the controller; the charging process of the waiting area is as follows: when the sensor S1 detects that the locomotive is started, the first normally closed switch is opened, the charging coil L1 charges the locomotive, the locomotive continuously moves between L1 and L2, the normally closed switch 2 is opened, and the compensating coil charges the locomotive in the direction opposite to the direction L1. The gear S1 senses that the position of the locomotive is not reached, the vehicle completely enters the compensation coil 1, the inverter circuit switches the direction of the power supply 2, and the locomotive is charged by the compensation coil B1. When both sensors S2 and S3 can detect the locomotive position, the power supply 2 switches again to the locomotive compensation energy, the power supply 3 and the normally closed switch 3 are opened to charge the locomotive until the locomotive runs to a position where the sensor S2 cannot detect, the power supply 2 manages, the power supply 2 charges the locomotive, and the like.
The unmanned mechanism comprises a locomotive control module, a path planning module, a GPS module, a fault alarm module, a Bluetooth remote control module and a wireless transmission receiving module; the unmanned mechanism is in wireless communication with the remote monitoring mechanism through the 4G/5G wireless transmitting and receiving module.
The locomotive control module is used for controlling the start-stop and running directions of a locomotive motor; the path planning module is used for planning a starting point of the traction locomotive, the path planning is completed in a monitoring room by staff, the planned path is sent to the traction locomotive through the wireless transmitting module, and the locomotive wireless receiving module receives the instruction and then runs according to the planned path;
the GPS module is used for positioning the locomotive, and monitoring room staff can observe the position of the locomotive at any time; the fault alarm module is used for alarming the faults of the locomotive, and after the locomotive breaks down, fault codes are sent to a control center in the remote monitoring mechanism through the wireless transmitting module so as to be used for making decisions by staff.
A radio frequency card reader is arranged below the blast furnace tap hole, the card reader feeds the read radio frequency tag information back to a control center, the locomotive continues to move forward when the hot metal ladle information display is not empty, a limit switch triggered by the locomotive is invalid at the moment until the hot metal ladle display information is empty, and the locomotive stops running and waits for receiving molten iron after triggering the nearest limit switch.
And the Bluetooth remote controller matched with the Bluetooth remote control module is stored by a stokehole worker, the stokehole worker observes that molten iron is full of the tank and sends out an instruction by the Bluetooth remote controller, after receiving the instruction, the locomotive control module transmits a signal to the control center, and the control center sends the instruction to the locomotive control module of the traction locomotive to control the locomotive to send the molten iron tank to a converter workshop.
Compared with the prior art, the invention has the following beneficial effects: the full intelligent unmanned electric power storage type traction locomotive running system is characterized in that in the process of transferring molten iron from a blast furnace to a converter in a steel mill, a photovoltaic power generation plate and a dynamic wireless charging plate are respectively paved on a track, the photovoltaic power generation plate is used for solar power generation, clean energy is fully utilized, and the dynamic wireless charging plate is used for charging a locomotive in the process that the locomotive waits for molten iron in a waiting area; the full-intelligent unmanned mode of the electric power storage type traction locomotive is realized by utilizing the unmanned module and the remote monitoring module of the locomotive while the locomotive can realize unmanned charging.
The invention can reduce the labor cost of the traction locomotive, reduce the volume of the storage battery in the locomotive, reduce the manufacturing cost of the locomotive, reduce the electric energy cost in the using process of the locomotive, reduce carbon and protect the environment.
Drawings
FIG. 1 is an overall layout of one embodiment of the present invention.
Fig. 2 is a layout diagram of another embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
The invention discloses a full-intelligent unmanned electric power storage type traction locomotive running system, which comprises an electric power storage type traction locomotive, a track for the traction locomotive to travel, an unmanned driving mechanism and a remote monitoring mechanism.
The track is an intelligent track and comprises a running area exposed outside and an indoor waiting area arranged outside the blast furnace. A photovoltaic power generation plate is paved on the track of the driving area; and a wireless charging coil is paved on the track of the waiting area. The photovoltaic power generation plate and the wireless charging coil are connected with a reserve power supply arranged in the waiting area.
As a preferred embodiment, the reserve power supply of the waiting area comprises two charging interfaces, namely a solar charging interface and a grid charging interface. The photovoltaic power generation panel of the driving area generates power through solar energy and stores electric energy into a reserve power supply. The reserve power supply is also connected with the power grid through a normal charging wire. The reserve power supply is provided with a battery management system: and when the power supply voltage is lower than the threshold value, automatically starting the power grid for charging, and when the power supply voltage is higher than the threshold value, charging by solar energy.
As a preferred embodiment, see fig. 1, the charging mode of the waiting area is a dynamic charging device, comprising a position sensor S, a charging coil L and a normally closed switch. The storage power supply is one, the photovoltaic power generation plate or the power grid is connected with the storage power supply, and one power supply charges the locomotive.
The charging process of the waiting area is as follows: taking the running direction of the locomotive as the reference (arrow direction in the figure), when the sensor S1 detects the locomotive, the first normally closed switch is opened, the charging coil L1 charges the locomotive, and the locomotive continues to move forward; when the sensor S2 detects the locomotive, the first normally closed switch is closed, the second normally closed switch is opened, and the charging coil L2 charges the locomotive until the locomotive stops; in the whole dynamic charging process, a normally closed switch is opened, a charging coil Ln charges a locomotive until the loading of blast furnace molten iron is finished, and the charging of the locomotive is finished; and in the charging process, battery power data of a battery management system of the locomotive are sent to an upper computer of a control center for monitoring through a wireless transmitting module arranged in the locomotive.
As another preferred embodiment, see fig. 2, the reserve power supply is multiple, the photovoltaic panel simultaneously charges multiple power supplies, after which the multiple power supplies charge the traction locomotive, and the normally closed switch is controlled by the controller.
The charging process of the waiting area is as follows: when the sensor S1 detects that the locomotive is started, the first normally closed switch is opened, the charging coil L1 charges the locomotive, the locomotive continuously moves between L1 and L2, the normally closed switch 2 is opened, and the compensating coil charges the locomotive in the direction opposite to the direction L1. The gear S1 senses that the position of the locomotive is not reached, the vehicle completely enters the compensation coil 1, the inverter circuit switches the direction of the power supply 2, and the locomotive is charged by the compensation coil B1. When both sensors S2 and S3 can detect the locomotive position, the power supply 2 switches again to the locomotive compensation energy, the power supply 3 and the normally closed switch 3 are opened to charge the locomotive until the locomotive runs to a position where the sensor S2 cannot detect, the power supply 2 manages, the power supply 2 charges the locomotive, and the like.
The unmanned mechanism comprises a locomotive control module, and a GPS module, a fault diagnosis module, an in-place identification module and a Bluetooth remote control module which are arranged in the locomotive head and connected with the locomotive control module. The control module, the GPS module and the fault diagnosis module are all connected with a monitoring center of the monitoring room, so that remote control is realized.
As a preferred embodiment, the unmanned mechanism comprises a locomotive control module, a path planning module, a GPS module and a fault alarm module. The unmanned mechanism is in wireless communication with the remote monitoring mechanism through the 4G/5G wireless transmitting and receiving module. The locomotive control module is used for controlling the starting, stopping and running directions of the locomotive motor. The path planning module is used for planning a starting point of the traction locomotive, the path planning is completed in a monitoring room by a worker, the planned path is sent to the traction locomotive through the wireless transmitting module, and the locomotive wireless receiving module receives the instruction and then runs according to the planned path; the GPS module is used for positioning the locomotive, and monitoring room staff can observe the position of the locomotive at any time; the fault alarm module is used for alarming the fault of the locomotive, and after the locomotive fails, a fault code is sent to the upper monitoring system of the remote monitoring module through the wireless transmitting module so as to be used for a worker to make a decision.
The remote monitoring mechanism comprises a control center arranged in a monitoring room and a battery management system arranged on a reserve power supply in a waiting area. The GPS module and the fault diagnosis module in the unmanned mechanism are connected and controlled with the control center, and the battery management system is connected and controlled with the control center, so that the monitoring of the operation and maintenance conditions of the locomotive is realized.
The traction locomotive comprises a locomotive head and 4-6 hot metal tanks sequentially arranged at the rear of the locomotive head; each hot-metal bottle is provided with a radio frequency tag for storing ID information of the hot-metal bottle, and a radio frequency tag scanner is arranged on the outer side of the blast furnace and matched with the radio frequency tag. A radio frequency card reader is arranged below the blast furnace tap hole, the card reader feeds the read radio frequency tag information back to a control center, the locomotive continues to move forward when the hot metal ladle information display is not empty, a limit switch triggered by the locomotive is invalid at the moment until the hot metal ladle display information is empty, and the locomotive stops running and waits for receiving molten iron after triggering the nearest limit switch.
The Bluetooth remote controller matched with the Bluetooth remote control module is stored by a stokehole worker, the stokehole worker observes that molten iron is full, the Bluetooth remote controller sends out an instruction, after receiving the instruction, the locomotive control module transmits a signal to the control center, and the control center sends the instruction to the locomotive control module of the traction locomotive to control the locomotive to send the molten iron tank to a converter workshop.
The remote monitoring module is located in a monitoring room of the operation site of the traction locomotive, and workers monitor a plurality of unmanned traction locomotives at the same time. The monitoring module performs path planning on a plurality of vehicles according to the blast furnace tapping requirement and the converter steelmaking requirement, and then sends planned path data to each unmanned vehicle respectively, and simultaneously monitors the running states of a plurality of traction locomotives and battery power data. And if the fault alarm of the unmanned traction locomotive is received, diagnosing the locomotive fault immediately and rescheduling and planning a path of the locomotive.
Claims (7)
1. The utility model provides a full intelligent unmanned electric power storage formula traction locomotive operating system, includes electric power storage formula traction locomotive, supplies the track that traction locomotive marched, its characterized in that: the system also comprises an unmanned driving mechanism and a remote monitoring mechanism;
the rail is an intelligent rail and comprises a running area exposed outside and an indoor waiting area arranged outside the blast furnace;
a photovoltaic power generation plate is paved on the track of the driving area; a wireless charging coil is paved on a track of the waiting area; the photovoltaic power generation plate and the wireless charging coil are connected with a reserve power supply arranged in the waiting area;
the unmanned mechanism comprises a locomotive control module, and a GPS module, a fault diagnosis module, a Bluetooth remote control module and an in-place identification module which are arranged in the locomotive head and connected with the locomotive control module; the locomotive control module, the GPS module and the fault diagnosis module are all connected with a monitoring center of the monitoring room to realize remote control; the Bluetooth remote control module is communicated with the Bluetooth remote controller;
the remote monitoring mechanism comprises a control center arranged in a monitoring room and a battery management system arranged on a reserve power supply in a waiting area; the GPS module and the fault diagnosis module in the unmanned mechanism are connected and controlled with the control center, and the battery management system is connected and controlled with the control center;
the charging mode of the waiting area is a dynamic charging device and comprises a position sensor S, a charging coil L and a normally closed switch;
the photovoltaic power generation plates are connected with the plurality of reserve power supplies at the same time, and the normally closed switch is controlled by the controller;
the charging process of the waiting area is as follows: taking the running direction of the locomotive as the reference, when the sensor S1 detects that the locomotive is opened, the first normally closed switch is opened, the charging coil L1 charges the locomotive, the locomotive continuously moves between the charging coil L1 and the charging coil L2, the second normally closed switch is opened, and the compensating coil B1 charges the locomotive in the opposite direction to the charging coil L1; when the sensor S1 does not sense the position of the locomotive, the vehicle completely enters the compensation coil B1, the inverter circuit switches the second power supply direction, and the locomotive is charged by the compensation coil B1; when both the sensor S2 and the sensor S3 can detect the position of the locomotive, the second power supply is switched to the locomotive compensation energy again, the third power supply and the third normally closed switch are opened to charge the locomotive until the locomotive runs to the position which is not detected by the sensor S2, the second power supply is closed, the charging coil L2 charges the locomotive, and the like.
2. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 1, wherein: the traction locomotive comprises a locomotive head and 4-6 hot metal tanks sequentially arranged at the rear of the locomotive head; each hot-metal bottle is provided with a radio frequency tag for storing ID information of the hot-metal bottle, and a radio frequency tag reader is arranged on the outer side of the blast furnace and matched with the radio frequency tag.
3. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 1, wherein: the reserve power supply of the waiting area comprises a solar charging interface and a power grid charging interface; the photovoltaic power generation panel of the driving area generates power through solar energy and stores electric energy into a reserve power supply;
the reserve power supply is provided with a battery management system: and when the power supply voltage is lower than the threshold value, automatically starting the power grid for charging, and when the power supply voltage is higher than the threshold value, charging by solar energy.
4. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 1, wherein: the unmanned mechanism comprises a locomotive control module, a path planning module, a GPS module, a fault alarm module, a Bluetooth remote control module and a wireless transmitting and receiving module; the unmanned mechanism is in wireless communication with the remote monitoring mechanism through the 4G/5G wireless transmitting and receiving module.
5. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 4, wherein: the locomotive control module is used for controlling the start-stop and running directions of a locomotive motor;
the path planning module is used for planning a starting point of the traction locomotive, the path planning is completed in a monitoring room by staff, the planned path is sent to the traction locomotive through the wireless transmitting module, and the locomotive wireless receiving module receives the instruction and then runs according to the planned path;
the GPS module is used for positioning the locomotive, and monitoring room staff can observe the position of the locomotive at any time;
the fault alarm module is used for alarming the faults of the locomotive, and after the locomotive breaks down, fault codes are sent to a control center in the remote monitoring mechanism through the wireless transmitting module so as to be used for making decisions by staff.
6. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 4, wherein: a radio frequency card reader is arranged below the blast furnace tap hole, the card reader feeds the read radio frequency tag information back to a control center, the locomotive continues to move forward when the hot metal ladle information display is not empty, a limit switch triggered by the locomotive is invalid at the moment until the hot metal ladle display information is empty, and the locomotive stops running and waits for receiving molten iron after triggering the nearest limit switch.
7. The fully intelligent unmanned electric storage type traction locomotive operating system according to claim 4, wherein: and the Bluetooth remote controller matched with the Bluetooth remote control module is stored by a stokehole worker, the stokehole worker observes that molten iron is full of the tank and sends out an instruction by the Bluetooth remote controller, after receiving the instruction, the locomotive control module transmits a signal to the control center, and the control center sends the instruction to the locomotive control module of the traction locomotive to control the locomotive to send the molten iron tank to a converter workshop.
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| CN202111052849.XA CN113665377B (en) | 2021-09-09 | 2021-09-09 | Full intelligent unmanned electric power storage type traction locomotive operation system |
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| CN202111052849.XA CN113665377B (en) | 2021-09-09 | 2021-09-09 | Full intelligent unmanned electric power storage type traction locomotive operation system |
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| CN113665377A CN113665377A (en) | 2021-11-19 |
| CN113665377B true CN113665377B (en) | 2024-02-09 |
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| CN114082931A (en) * | 2021-11-23 | 2022-02-25 | 中车大连机车车辆有限公司 | Intelligent torpedo hot metal mixer car |
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