CN112248825A - Electric drive mining dump truck pre-torque control system and control method - Google Patents
Electric drive mining dump truck pre-torque control system and control method Download PDFInfo
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- CN112248825A CN112248825A CN202011252816.5A CN202011252816A CN112248825A CN 112248825 A CN112248825 A CN 112248825A CN 202011252816 A CN202011252816 A CN 202011252816A CN 112248825 A CN112248825 A CN 112248825A
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- driving motor
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- electric drive
- control system
- dump truck
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- 238000005065 mining Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000009466 transformation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
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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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/421—Speed
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/425—Temperature
-
- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/64—Road conditions
- B60L2240/642—Slope of road
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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
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011252816.5A CN112248825B (en) | 2020-11-11 | 2020-11-11 | Pre-torque control system and control method for electric transmission mining dump truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011252816.5A CN112248825B (en) | 2020-11-11 | 2020-11-11 | Pre-torque control system and control method for electric transmission mining dump truck |
Publications (2)
Publication Number | Publication Date |
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CN112248825A true CN112248825A (en) | 2021-01-22 |
CN112248825B CN112248825B (en) | 2024-03-26 |
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CN202011252816.5A Active CN112248825B (en) | 2020-11-11 | 2020-11-11 | Pre-torque control system and control method for electric transmission mining dump truck |
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CN (1) | CN112248825B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112965447A (en) * | 2021-02-01 | 2021-06-15 | 上海同普电力技术有限公司 | Heavy-load AGV (automatic guided vehicle) large-gradient operation control system |
CN113320400A (en) * | 2021-06-29 | 2021-08-31 | 重庆长安汽车股份有限公司 | Electric vehicle four-wheel drive torque distribution method and system and vehicle |
CN113696725A (en) * | 2021-08-31 | 2021-11-26 | 徐州徐工矿业机械有限公司 | Self-adaptive safety speed-limiting protection system and method for electric transmission mining dump truck |
Citations (10)
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CN101704344A (en) * | 2009-11-30 | 2010-05-12 | 奇瑞汽车股份有限公司 | Control system for mileage adder of pure electric automobile and control method thereof |
CN102717801A (en) * | 2012-06-01 | 2012-10-10 | 内蒙古北方重型汽车股份有限公司 | Automatic backward skating preventing system of electric wheel non-road dumper in slope-starting |
CN103029701A (en) * | 2011-09-29 | 2013-04-10 | 铃木株式会社 | Drive control device for series hybrid vehicle |
CN103786725A (en) * | 2012-10-31 | 2014-05-14 | 浙江青年乘用车集团有限公司 | Method and system for preventing `electric automobile from slope slipping |
CN105691182A (en) * | 2016-01-21 | 2016-06-22 | 厦门市福工动力技术有限公司 | Hybrid power system based on AMT and control method of hybrid power system |
CN205989739U (en) * | 2016-08-13 | 2017-03-01 | 山东新沙单轨运输装备有限公司 | A kind of power control system of hydraulic explosion-proof diesel engine |
CN107215240A (en) * | 2017-04-07 | 2017-09-29 | 东风特汽(十堰)专用车有限公司 | A kind of control system in slope of electric car |
CN107380167A (en) * | 2017-06-09 | 2017-11-24 | 江门市地尔汉宇电器股份有限公司 | Half way up the mountain runs at a low speed accessory system, control method and its electric vehicle |
CN108202736A (en) * | 2016-12-16 | 2018-06-26 | 郑州宇通客车股份有限公司 | Uphill starting control method and control device |
CN109094555A (en) * | 2018-08-24 | 2018-12-28 | 湘潭电机股份有限公司 | A kind of adaptive road conditions energy control apparatus of hybrid power mine vehicle and method |
-
2020
- 2020-11-11 CN CN202011252816.5A patent/CN112248825B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101704344A (en) * | 2009-11-30 | 2010-05-12 | 奇瑞汽车股份有限公司 | Control system for mileage adder of pure electric automobile and control method thereof |
CN103029701A (en) * | 2011-09-29 | 2013-04-10 | 铃木株式会社 | Drive control device for series hybrid vehicle |
CN102717801A (en) * | 2012-06-01 | 2012-10-10 | 内蒙古北方重型汽车股份有限公司 | Automatic backward skating preventing system of electric wheel non-road dumper in slope-starting |
CN103786725A (en) * | 2012-10-31 | 2014-05-14 | 浙江青年乘用车集团有限公司 | Method and system for preventing `electric automobile from slope slipping |
CN105691182A (en) * | 2016-01-21 | 2016-06-22 | 厦门市福工动力技术有限公司 | Hybrid power system based on AMT and control method of hybrid power system |
CN107839468A (en) * | 2016-01-21 | 2018-03-27 | 厦门市福工动力技术有限公司 | The hybrid power system and its control method of high charge-discharge efficiencies |
CN205989739U (en) * | 2016-08-13 | 2017-03-01 | 山东新沙单轨运输装备有限公司 | A kind of power control system of hydraulic explosion-proof diesel engine |
CN108202736A (en) * | 2016-12-16 | 2018-06-26 | 郑州宇通客车股份有限公司 | Uphill starting control method and control device |
CN107215240A (en) * | 2017-04-07 | 2017-09-29 | 东风特汽(十堰)专用车有限公司 | A kind of control system in slope of electric car |
CN107380167A (en) * | 2017-06-09 | 2017-11-24 | 江门市地尔汉宇电器股份有限公司 | Half way up the mountain runs at a low speed accessory system, control method and its electric vehicle |
CN109094555A (en) * | 2018-08-24 | 2018-12-28 | 湘潭电机股份有限公司 | A kind of adaptive road conditions energy control apparatus of hybrid power mine vehicle and method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112965447A (en) * | 2021-02-01 | 2021-06-15 | 上海同普电力技术有限公司 | Heavy-load AGV (automatic guided vehicle) large-gradient operation control system |
CN113320400A (en) * | 2021-06-29 | 2021-08-31 | 重庆长安汽车股份有限公司 | Electric vehicle four-wheel drive torque distribution method and system and vehicle |
CN113320400B (en) * | 2021-06-29 | 2022-10-11 | 重庆长安汽车股份有限公司 | Electric vehicle four-wheel drive torque distribution method and system and vehicle |
CN113696725A (en) * | 2021-08-31 | 2021-11-26 | 徐州徐工矿业机械有限公司 | Self-adaptive safety speed-limiting protection system and method for electric transmission mining dump truck |
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CN112248825B (en) | 2024-03-26 |
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Inventor after: Fang Kangning Inventor after: Gu Chengpeng Inventor after: Li Zong Inventor after: Zhang Liang Inventor after: Xie Heping Inventor after: Zhang Li Inventor after: Zhang Yapeng Inventor after: Wang Guan Inventor after: Li Bin Inventor after: Mao Jiasong Inventor after: Yu Zhenhua Inventor before: Li Zong Inventor before: Yu Zhenhua Inventor before: Gu Chengpeng Inventor before: Fang Kangning Inventor before: Zhang Liang Inventor before: Xie Heping Inventor before: Zhang Li Inventor before: Zhang Yapeng Inventor before: Wang Guan Inventor before: Li Bin Inventor before: Mao Jiasong |