CN201257910Y - Vehicle-mounted energy and whole vehicle electricity for driving electric power wheel driving vehicle and drive control system - Google Patents

Vehicle-mounted energy and whole vehicle electricity for driving electric power wheel driving vehicle and drive control system Download PDF

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Publication number
CN201257910Y
CN201257910Y CNU2008201528151U CN200820152815U CN201257910Y CN 201257910 Y CN201257910 Y CN 201257910Y CN U2008201528151 U CNU2008201528151 U CN U2008201528151U CN 200820152815 U CN200820152815 U CN 200820152815U CN 201257910 Y CN201257910 Y CN 201257910Y
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China
Prior art keywords
electric
explosion
vehicle
control system
energy
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CNU2008201528151U
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谢鎔安
刘继江
刘兆伟
崔衡新
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SHANGHAI ZHONGSHANG AUTOMOBILE TECHNOLOGY Co Ltd
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SHANGHAI ZHONGSHANG AUTOMOBILE TECHNOLOGY Co Ltd
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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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
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    • 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
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    • B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
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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
    • Y02T10/72—Electric energy management 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
    • 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
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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  • 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

The utility model relates to a drive vehicle energy source of an electric wheel drive vehicle and a whole electrical and driving control system, and belongs to the technical field of automobile vehicle energy source and electrical control. The vehicle energy source is characterized in that a vehicle stored energy part formed by combining super capacitor single body in serial and parallel manners is arranged in an explosion prevention box bodies; the explosion prevention box bodies are connected in series; a voltage detecting and monitoring system, a temperature detecting and monitoring system, an energy balanced management system, and an air conditioner cooling and dissipating heat passage and an explosion prevention connecting plug are arranged between the explosion prevention box bodies. The whole automobile electrical and driving control system is characterized in that the system comprises an electric cabinet, the vehicle energy source is respectively connected with a motor direct current chopping control assembly, a hydraulic system control electrical assembly, an air pump frequency-change set, an air conditioner frequency- change set, a cab defrost electrical system and a DC-DC power supply which are arranged in the electric cabinet. The utility model has the advantage of excellent energy-saving efficiency, has remarkable environment-friendly and emission reduction effect, has the function of highly efficient regenerative braking energy feedback energy storage, is capable of avoiding dependence on fuel, has a fast charge speed, greatly reduces equipment failure rate, reduces the maintenance cost, and prolongs the service life.

Description

The driving of electric drive wheel powered vehicle is with vehicular energy and car load is electric and driving control system
Technical field
The utility model relates to the driving usefulness vehicular energy system of a kind of brand new electric drive wheel driving or drive motor powered vehicle and car load is electric and driving control system, belongs to new-energy automobile vehicular energy and Electrical Control Technology field.
Background technology
More severe oil resources and environmental protection problem in the global range is the theme that the various countries, the world today and the people pay close attention to the most.The whole world all solves the two big suffering that this influences human survival in the method for seeking, approach.Especially rapidly rising violently of near section time oil price, in June, 2008 every barrel of crude oil price broken through 140 dollars, but also constantly soaring always.Many insider's predictions are arranged, and to the end of this year, crude oil price will break through 200 dollars for every barrel.Various countries, government control the range of use of oil all in the consumption of taking measures to reduce oil.In China, the price of one ton of diesel oil rises violently 9000 yuans by two months ago 7000 yuans, and usually is under-supply.
For the oil price of tackling swift and violent rise with reduce production costs, simultaneously in order to reduce disposal of pollutants, check going from bad to worse of ecology environment, the whole world all will be that vehicle powered is transformed into the electric energy with the fuel oil on passenger vehicle and truck actuation techniques is the elec. vehicle of power.
China for example, heavy duty truck is still based on fuel oil at present, and the heavy duty truck that uses of colliery is an example with the heavy fortune of 730E coal truck especially in the open, and fuel oil just had the 4-6 ton in one day, discharging Litter more than 3 tons, cost height not only, and also seriously polluted.Many collieries attempt to transform, the repacking heavy duty truck becomes the operation power pattern, in truck top dress pantograph, continue the contact aerial wire laying, utilize external source to continue energy supply and travel.But this mode is the cost height not only, and very big limitation is arranged during vehicle operating, is difficult to adapt to the mining area operating mode.
Summary of the invention
The utility model purpose is to solve and above-mentioned fuel oil is driven the electrically operated problem of changing into, provide a kind of brand new energy-saving and environmental protection, efficient, charging rate is fast, maintenance cost is low, the driving of the electric drive wheel powered vehicle of long service life is with vehicular energy and car load is electric and driving control system, and the utility model also is applicable to the elec. vehicle that drive motor drives.
The driving vehicular energy of electric drive wheel powered vehicle of the present utility model, special character is: comprise explosion-proof casing 6, settle the vehicle-mounted energy storage component that combines by connection in series-parallel by ultracapacitor 1 monomer in the explosion-proof casing 6, be connected in series again between the explosion-proof casing 6 as the driving of car load vehicular energy system, per 1～3 ultracapacitor monomer add of being equiped with voltage detecting and monitored control system 2 and detect and the control point in the explosion-proof casing 6, be used to detect the variation of condenser voltage, and on panel the display abnormality situation, the temperature detection probe of temperature detection and monitored control system 3 is installed in the difference position in the explosion-proof casing 6, overtemperature starts air-conditioning or warning, and the monitoring temperature demonstration is installed on the guidance panel; Balancing energy management system 4 is installed in the explosion-proof casing 6, and is in parallel with 10～20 series capacity monomers according to the difference of equalizing voltage; Be provided with air-conditioning cooling heat dissipation passage 5 in the explosion-proof casing 6, the explosion-proof casing 6 outer explosion-proof wiring plugs 7 that are provided with;
Described ultracapacitor 1 is the combination of drawer type super capacitor or drawer type super capacitor and actuated type ultracapacitor, array mode is the connection in series-parallel combination between cond, be installed in one or several explosion-proof casing 6, constitute the basic energy storage component that drives the vehicular energy system;
Described air-conditioning cooling heat dissipation passage 5 is made up of iron or aluminum tubes processing, is centered around explosion-proof tank inside;
Described explosion-proof wiring plug 7 is made up of the contact insert row of superpower, big electric current, is installed in explosion-proof casing 6 outsides, links to each other with the both positive and negative polarity of casing inner capacitor.
Adopt the electric and driving control system of car load of above-mentioned vehicular energy, special character is to comprise the electric cabinet that is installed on the car body, connect set motor DC copped wave control assembly 8, the electric assembly 9 of HYDRAULIC CONTROL SYSTEM, the air pump frequency conversion unit 10 that is used for the control vehicle pressure system, air-conditioning frequency conversion unit 11, defrosting electric system 12, the DC-DC power supply 13 that links to each other with electric drive wheel or drive motor in the electric cabinet respectively by above-mentioned vehicular energy, electric control system controls such as DC chopped-wave unit by the advanced person drive elec. vehicle, finish work such as advance, retreat.
Described motor DC copped wave control assembly 8 power circuits are high-performance IGBT chopper system, and it is master controller that control circuit adopts integrated chip or microprocessor, are used for that control vehicle travels, braking, forward-reverse, energy recovery;
The electric assembly 9 of HYDRAULIC CONTROL SYSTEM drives as actuator with direct current or alternating current dynamo, and DC machine or alternating current dynamo are by chopper or inverter output DC or alternating current, functions such as control vehicle servo-steering, braking during standstill, unloading;
Air pump frequency conversion unit 10 is with air pump control vehicle pressure system, and air pump is supplied with source of AC by inverter, is distributed in the chassis portion of truck;
11 liang of groups of air-conditioning frequency conversion unit, air-conditioning are regulated the temperature of operator's compartment and explosion-proof casing, be installed in respectively in the operator's compartment with explosion-proof casing 6 that cooling-gallery 5 links to each other in, air-conditioning frequency conversion unit is supplied with source of AC by inverter;
Operator's compartment defrosting electric system 12 is installed in control desk before the operator's compartment inside, links to each other with the ultracapacitor power supply, and operator's compartment defrosting electric system is by DC-DC changer supply power; DC-DC power supply 13 links to each other with the ultracapacitor power supply, converts 24 volts or 48 volts of voltages to by the DC-DC changer and is connected to storage battery, gives low tension battery, low voltage circuit power supply.
The driving of the utility model brand new electric drive wheel powered vehicle is with vehicular energy and car load is electric and driving control system, use with ultracapacitor to be the energy, be equipped with corresponding electric-control system, make vehicle have energy-saving benefit and give prominence to, mode of operation is the advantage place more flexibly, has the following advantages:
1, energy-saving benefit is outstanding; Compare with traditional fuel oil powered vehicle, energy-conservation up to more than 75%;
2, environmental protection, emission reduction effect are obvious; Because the employing ultracapacitor is a vehicle power, thereby realize the vehicular drive zero-emission, pollution-free, effectively reduced the pollution of environment.
3, have highly efficient regeneration braking energy feedback accumulation of energy function, greatly reduce equipment failure rate, improved the work efficiency of electric drive wheel driving or powered vehicle;
4, can avoid dependence to fuel oil;
5, charging rate is fast, and maintenance cost is low, long service life.
Description of drawings
Fig. 1: the utility model embodiment 1 vehicular energy structural front view;
The vehicular energy structure birds-eye view of Fig. 2: Fig. 1;
Fig. 3: the electric and driving control system connection side block diagram of the utility model embodiment 1 car load;
Fig. 4: the utility model is applied in the heavy duty truck scheme drawing.
1, ultracapacitor, 2, voltage detecting and monitored control system, 3, temperature detection and monitored control system, 4, balancing energy management system, 5, air-conditioning cooling heat dissipation passage, 6, explosion-proof casing, 7, the explosion-proof wiring plug, 8, electric drive wheel or drive motor DC chopped-wave control assembly, 9, the electric assembly of HYDRAULIC CONTROL SYSTEM, 10, air pump frequency conversion unit, 11, air-conditioning frequency conversion unit, 12, defrosting electric system, 13, DC-DC power supply.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment 1
The driving of present embodiment brand new electric drive wheel powered vehicle is with vehicular energy and car load is electric and driving control system, with reference to Fig. 1-4, comprise explosion-proof casing 6, settle the vehicle-mounted energy storage component that combines by connection in series-parallel by ultracapacitor 1 monomer in the explosion-proof casing 6, be connected in series again between the explosion-proof casing 6 as the vehicular energy system of car load, per 1～3 ultracapacitor monomer add of being equiped with voltage detecting and monitored control system 2 and detect and the control point in the explosion-proof casing 6, be used to detect the variation of condenser voltage, and on panel the display abnormality situation, the temperature detection probe of temperature detection and monitored control system 3 is installed in the difference position in the explosion-proof casing 6, overtemperature starts air-conditioning or warning, display monitoring temperature on guidance panel; The 4 main effects of balancing energy management system are when cond is not worked, the voltage of monolithic capacitor is carried out equilibrium, monolithic capacitor voltage is reached unanimity, be installed in the explosion-proof casing 6, in parallel according to the difference of equalizing voltage with 10～20 series capacity monomers; Be provided with air-conditioning cooling heat dissipation passage 5 in the explosion-proof casing 6, the explosion-proof body 6 outer explosion-proof wiring plugs 7 that are provided with;
Ultracapacitor 1 is the combination of drawer type super capacitor or drawer type super capacitor and actuated type ultracapacitor, ultracapacitor is a kind of novel energy-storing element between traditional capacitor and storage battery, it mainly is the storage that utilizes the double electrode layer of electrode and the formation of electrolyte interface separation of charge or realize electric charge and energy by faraday's " pseudo-capacitance " that electrode surface fast speed redox reaction is produced, has long service life, high-power fast charging and discharging, characteristics such as environmental protection, array mode is the connection in series-parallel combination between cond, be installed in one or several explosion-proof casing 6, constitute the basic energy storage component of vehicular energy system; Air-conditioning cooling heat dissipation passage 5 is made up of iron or aluminum tubes processing, is centered around explosion-proof tank inside; Explosion-proof casing 6 is that casing, pedestal, cooling-gallery and connection plug are formed, and the assembling back becomes hermetically-sealed construction; Explosion-proof wiring plug 7 is made up of the contact insert row of superpower, big electric current, is installed in explosion-proof casing 6 outsides, links to each other with the both positive and negative polarity of casing inner capacitor.
Adopt the electric and driving control system of car load of above vehicular energy, comprise the electric cabinet that is installed on the car body, connect the set motor DC copped wave control assembly 8 that links to each other with electric drive wheel or drive motor, the electric assembly 9 of HYDRAULIC CONTROL SYSTEM, the air pump frequency conversion unit 10 that is used for the control vehicle pressure system, air-conditioning frequency conversion unit 11, operator's compartment defrosting electric system 12, DC-DC power supply 13 in the electric cabinet respectively by above-mentioned vehicular energy, electric-control systems such as DC chopped-wave unit by the advanced person drive electric drive wheel driving or drive motor powered vehicle, finish and advance, retreat work.
Electric drive wheel or drive motor DC chopped-wave control assembly 8 mainly is made up of high-performance IGBT chopper system, is used for that control vehicle travels, braking, forward-reverse, energy recovery; The electric assembly 9 of HYDRAULIC CONTROL SYSTEM adopts direct current or alternating current dynamo to drive functions such as control vehicle servo-steering, braking during standstill, unloading; Air pump frequency conversion unit 10 control vehicle pressure systems are distributed in the chassis portion of truck; Air-conditioning frequency conversion unit is installed in interior one group of operator's compartment, and operator's compartment is carried out temperature adjustment; Another group air-conditioning frequency conversion unit links to each other with explosion-proof casing 6 inner cooling channels 5, and cond 1 is cooled off, dispels the heat; Operator's compartment defrosting electric system 12 is installed in the preceding control desk inside of operator's compartment, the defrosting of winter driving chamber; DC-DC power supply 13 links to each other with the ultracapacitor power supply, by being reverse into 24 volts or 48 volts of voltages, charges a battery.
The driving of present embodiment brand new electric drive wheel powered vehicle is with vehicular energy and car load is electric and driving control system, uses with ultracapacitor to be the energy, is equipped with corresponding electric-control system, and energy-saving benefit is outstanding; Compare with traditional fuel oil powered vehicle, energy-conservation up to more than 75%; Environmental protection, emission reduction effect are obvious; Because adopt ultracapacitor to use vehicle power, and realize the vehicular drive zero-emission for driving, pollution-free, effectively reduced the pollution of environment; Have highly efficient regeneration braking energy feedback accumulation of energy function, greatly reduce equipment failure rate, improved the work efficiency of elec. vehicle; Can avoid dependence to fuel oil; Charging rate is fast, and maintenance cost is low, long service life.

Claims (10)

1, the driving vehicular energy of electric drive wheel powered vehicle, be characterised in that: comprise explosion-proof casing (6), settle the vehicle-mounted energy storage component that forms by ultracapacitor (1) combination of monomers in the explosion-proof casing (6), explosion-proof casing is connected in series between (6) again, per 1～3 ultracapacitor monomer adds of being equiped with voltage detecting and monitored control system (2) and detects and the control point in the explosion-proof casing (6), the temperature detection probe of temperature detection and monitored control system (3) is installed in the check point position in the explosion-proof casing (6), balancing energy management system (4) is installed in the explosion-proof casing (6), and is in parallel with 10～20 series capacity monomers; Be provided with air-conditioning cooling heat dissipation passage (5) in the explosion-proof casing (6), the outer explosion-proof wiring plug (7) that is provided with of explosion-proof casing (6).
2, according to the driving vehicular energy of the described electric drive wheel powered vehicle of claim 1, be characterised in that: described ultracapacitor (1) is the combination of drawer type super capacitor or drawer type super capacitor and actuated type ultracapacitor, and array mode is the connection in series-parallel combination between cond.
3, according to the driving vehicular energy of the described electric drive wheel powered vehicle of claim 1, be characterised in that: described air-conditioning cooling heat dissipation passage (5) is made up of iron or aluminum tubes processing, is centered around explosion-proof tank inside.
4, according to the driving vehicular energy of the described electric drive wheel powered vehicle of claim 1, be characterised in that:
Described explosion-proof wiring plug (7) is made up of the contact insert row of superpower, big electric current, is installed in explosion-proof casing (6) outside, links to each other with the both positive and negative polarity of casing inner capacitor.
5, adopt the car load electric and driving control system of the driving of the described electric drive wheel powered vehicle of arbitrary claim among the claim 1-4 with vehicular energy, be characterised in that to comprise the electric cabinet that is installed on the car body, connect set motor DC copped wave control assembly (8), the electric assembly of HYDRAULIC CONTROL SYSTEM (9) that links to each other with electric drive wheel or drive motor, the air pump frequency conversion unit (10) that is used for the control vehicle pressure system, air-conditioning frequency conversion unit (11), operator's compartment defrosting electric system (12), DC-DC power supply (13) in the electric cabinet respectively by above-mentioned vehicular energy.
6, according to the electric and driving control system of the described car load of claim 5, be characterised in that: electric drive wheel or drive motor DC chopped-wave control assembly (8) power circuit are high-performance IGBT chopper system, and it is master controller that control circuit adopts integrated chip or microprocessor.
7, according to the electric and driving control system of the described car load of claim 5, be characterised in that: the electric assembly of HYDRAULIC CONTROL SYSTEM (9) drives as actuator with direct current or alternating current dynamo, and DC machine or alternating current dynamo are by chopper or inverter output DC or alternating current.
8, according to the electric and driving control system of the described car load of claim 5, be characterised in that: air pump frequency conversion unit (10) is with air pump control vehicle pressure system, and air pump is supplied with source of AC by inverter.
9, according to the electric and driving control system of the described car load of claim 5, be characterised in that: (11) two groups of air-conditioning frequency conversion units, air-conditioning is regulated the temperature of operator's compartment and explosion-proof casing, be installed in respectively in the operator's compartment with explosion-proof casing (6) that cooling-gallery (5) links to each other in, air-conditioning frequency conversion unit is supplied with source of AC by inverter.
10, according to the electric and driving control system of the described car load of claim 5, be characterised in that: operator's compartment defrosting electric system (12) is installed in control desk before the operator's compartment inside, link to each other with the ultracapacitor power supply, operator's compartment defrosting electric system is by DC-DC changer supply power; DC-DC power supply (13) links to each other with the ultracapacitor power supply, converts 24 volts or 48 volts of voltages to by the DC-DC changer and is connected to storage battery.
CNU2008201528151U 2008-09-04 2008-09-04 Vehicle-mounted energy and whole vehicle electricity for driving electric power wheel driving vehicle and drive control system Expired - Lifetime CN201257910Y (en)

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CNU2008201528151U CN201257910Y (en) 2008-09-04 2008-09-04 Vehicle-mounted energy and whole vehicle electricity for driving electric power wheel driving vehicle and drive control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201528151U CN201257910Y (en) 2008-09-04 2008-09-04 Vehicle-mounted energy and whole vehicle electricity for driving electric power wheel driving vehicle and drive control system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969700A (en) * 2012-11-19 2013-03-13 雷星亮 Battery protector and battery device
CN103042910A (en) * 2013-01-15 2013-04-17 太原钢铁(集团)有限公司 Method for electric-wheel truck to move during failure of single-wheel motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102969700A (en) * 2012-11-19 2013-03-13 雷星亮 Battery protector and battery device
US9667059B2 (en) 2012-11-19 2017-05-30 Shenzhen Carku Technology Co., Ltd. Battery protection device and battery device
CN103042910A (en) * 2013-01-15 2013-04-17 太原钢铁(集团)有限公司 Method for electric-wheel truck to move during failure of single-wheel motor
CN103042910B (en) * 2013-01-15 2016-09-21 太原钢铁(集团)有限公司 The method that electric wheel truck moves when single-wheel motor fault

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Effective date of abandoning: 20080904