CN105946617A - Electric system of solar electric vehicle and charging method of electric system - Google Patents
Electric system of solar electric vehicle and charging method of electric system Download PDFInfo
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- CN105946617A CN105946617A CN201610484188.0A CN201610484188A CN105946617A CN 105946617 A CN105946617 A CN 105946617A CN 201610484188 A CN201610484188 A CN 201610484188A CN 105946617 A CN105946617 A CN 105946617A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000003345 natural gas Substances 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims description 14
- 230000007812 deficiency Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000003949 liquefied natural gas Substances 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K3/00—Arrangement or mounting of steam or gaseous-pressure propulsion units
-
- 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
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- 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
- B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
- B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an electric system of a solar electric vehicle and a charging method of the electric system. The electric system comprises a special new energy source conservation analysis meter, a natural gas cylinder, a generator, a frequency converter, a power battery, a new energy source battery protecting device, a frequency converter, a driving motor and a new energy source motor servo controller which are sequentially connected, wherein the driving motor and a speed changing box driven by the driving motor are used for transmitting power to a rear axle and rear wheels of the electric vehicle; the power battery comprises a solar battery panel and a storage battery group; and the natural gas cylinder and the generator are electrically connected with the power battery and are used for converting thermal energy generated by the burning of natural gas into electric energy and transmitting the electric energy to the power battery. According to the electric system, the considering factors such as the expropriation of precious urban space, expensive land utilization price and power supply compatibilization are omitted, so that the blade electric vehicles are not limited by the endurance mileage and can be charged without stopping. Furthermore, the new energy source motor servo controller has the advantages of simple structure, convenience in control and maintenance, high reliability and the like.
Description
Technical field
The invention belongs to field of new energy power, be specifically related to power system and the charging method thereof of a kind of solar electrically propelled vehicle.
Background technology
In recent years, along with green environment advocates the carrying out of work, the environmental protection low-carbon (LC) consciousness of consumer gradually strengthens, then the use of electric automobile is more and more extensive, add electric automobile and there is not oil consumption, noiselessness, advantage pollution-free and easy to use etc., gradually considered to replace gasoline car as the daily vehicles.
The battery that traditional electric automobile is used is rechargeable battery, and after dead, warp is by the outer input power of car to be charged batteries of electric automobile, and the electric power of battery determines the range of electric automobile, charging interval.But, the charging capacity of batteries of electric automobile is limited so that it is the distance that can travel is the most unpredictable, and owing to the many factors such as track, traffic conditions, heavy burden all can make the battery efficiency of electric automobile, capacity be varied from, battery electric power consumes fast, cannot continue to travel after dead.It addition, batteries of electric automobile each charging interval is oversize, when battery electric power exhausts, need for a long time could charging complete, cause electric automobile cannot popularize and replace tradition fossil fuel power engine.Meanwhile, the factor such as not universal of charger, is also to cause electric automobile cannot replace tradition vapour, the principal element of diesel vehicle, and go to carry again a battery less convenient spend again higher.
It is thus desirable to provide a kind of novel solar electrically propelled vehicle solves the problems referred to above.
Summary of the invention
For the deficiencies in the prior art, it is an object of the invention to provide a kind of electric automobile that enables to and have the work system of electric not power-off and low-carbon environment-friendly the most for a long time, the time that electric automobile can be travelled is longer, road is farther, and people in daily life need not be in order to far away and worry that electricity is not enough.
The power system of a kind of solar electrically propelled vehicle, described power system includes new forms of energy energy-saving analyser, natural gas cylinder, electromotor, converter, electrokinetic cell, new forms of energy battery protecting apparatus, converter, driving motor and the new forms of energy motor servo controller being sequentially connected with；Described driving motor and the change speed gear box being driven by it, in order to impart power to back axle and the trailing wheel of electric automobile；Described electrokinetic cell includes solar panel and accumulator battery；Described natural gas cylinder and electromotor are electrically connected with described electrokinetic cell, heat energy after combustion of natural gas is changed and generates electric energy, and by the transmission of this electric energy to described electrokinetic cell, described new forms of energy motor servo controller includes controller body, dc-battery, IGBT module, motor, display module, startup sensor, braking sensor, vehicle speed sensor, motor speed sensor；Wherein: described dc-battery is connected with described IGBT module, described IGBT module is connected with described motor, and described controller is connected with described IGBT module, described display module, described startup sensor, described braking sensor, described vehicle speed sensor, described motor speed sensor respectively.
Preferably, described solar panel and accumulator battery are provided with peak power tracker.
Preferably, described electrokinetic cell being additionally provided with new forms of energy battery safety protection device, described converter is electrically connected with described new forms of energy battery safety protection device；Described new forms of energy battery safety protection device is electrically connected with described driving motor by converter.
Preferably, the charge/discharge two-way with new forms of energy battery safety protection device of described electrokinetic cell is connected.
Preferably, described electricity generation system also includes the new forms of energy car energy-saving statistical analyzer being all connected with described natural gas cylinder and electromotor.
Preferably, the power system of described solar electrically propelled vehicle has a following charging method:
(1) being exposed to the sun completely below the sun by solar panel, be connected with described accumulator battery after accumulator is fully charged, described accumulator is rechargeable battery；
(2) natural gas cylinder is filled it up with it is positioned on electric automobile, and be connected with electromotor；The driving motor that electrokinetic cell is electric automobile provides electric power, drives electric automobile during traveling；
(3) when sensing electrokinetic cell electricity deficiency, automatic starter-generator, burn natural gas, generates electricity；
(4) electricity that solar panel provides automatically is used when natural gas is finished.
Technical scheme has the advantages that
nullThe power system of a kind of solar electrically propelled vehicle that the present invention provides and charging method thereof，Use the pattern of " walking while charge "，Need not build charging station，Charging pile or replacing battery station，Save the city space that requisition is valuable、High land use price、The Considerations such as power supply capacity increase，Pure electric automobile is not limited by course continuation mileage，Need not stopping for charging，Or a large amount of battery of device stores electric energy and meets the distance travelled of a day on vehicle，Only need the battery level of 1/10th，Pure electric automobile use cost is made to reduce to original 1/10th，It is annual that the battery expense of the most annual 700000 reduces to 70,000，Use " new forms of energy natural gas " such as liquefied natural gas (LNG) as supplementing fuel，Only discharge carbon dioxide and discharge without PM2.5，It is to clean the most in the middle of petroleum chemicals、The new forms of energy of environmental protection the most，Use that solar panel is cost-effective increases the benefit.Additionally charging station, the electric power of charging pile come from electric station, and generation current station majority is heat power station, and heat power station then needs substantial amounts of coal, and burning coal then produces a large amount of PM2.5 air pollution, seriously polluted；And this new forms of energy motor servo controller has simple in construction, easy to control, reliability is high, the advantage such as easy to maintenance.
Accompanying drawing explanation
Below by drawings and Examples, technical scheme is described in further detail.
Fig. 1 is the system construction drawing of the power system of solar electrically propelled vehicle of the present invention；
Fig. 2 is the structure composition diagram of the new forms of energy motor servo controller of the power system of solar electrically propelled vehicle of the present invention.
Detailed description of the invention
In order to have a clear understanding of technical scheme, its detailed structure be will be set forth in the description that follows.Obviously, the concrete also deficiency of implementing of the embodiment of the present invention is limited to the specific details that those skilled in the art is familiar with.The preferred embodiments of the present invention are described in detail as follows, in addition to these embodiments described in detail, it is also possible to have other embodiments.
With embodiment, the present invention is described in further details below in conjunction with the accompanying drawings.
The embodiment of the present invention provides power system and the charging method thereof of a kind of solar electrically propelled vehicle; as shown in Figure 1; the power system of a kind of solar electrically propelled vehicle, described power system includes the new forms of energy energy-saving analyser 12 being sequentially connected with, natural gas cylinder 10, electromotor 11, converter 6, electrokinetic cell 20, new forms of energy battery protecting apparatus 21, converter 7, drives motor 30 and new forms of energy motor servo controller 32；Described driving motor and the change speed gear box 31 being driven by it, in order to impart power to back axle and the trailing wheel 5 of electric automobile；Described electrokinetic cell includes solar panel and accumulator battery；Described natural gas cylinder and electromotor are electrically connected with described electrokinetic cell, and the heat energy after combustion of natural gas is changed generating electric energy, and by the transmission of this electric energy to described electrokinetic cell；
With reference to Fig. 2, described new forms of energy motor servo controller includes controller body, dc-battery, IGBT module, motor, display module, startup sensor, braking sensor, vehicle speed sensor, motor speed sensor；Wherein: described dc-battery is connected with described IGBT module, described IGBT module is connected with described motor, and described controller is connected with described IGBT module, described display module, described startup sensor, described braking sensor, described vehicle speed sensor, described motor speed sensor respectively.
It is provided with peak power tracker, peak power tracker, substantially a DC-DC chopper circuit on described solar panel and accumulator battery, after the voltage and current product of array, obtains power.Then regulating the regulation of dutycycle by searching process makes the output of photovoltaic array reach maximum, makes the power density of MPPT be greatly improved, improves the conversion efficiency of MPPT simultaneously.
Being additionally provided with new forms of energy battery safety protection device on described electrokinetic cell, described converter is electrically connected with described new forms of energy battery safety protection device；Described new forms of energy battery safety protection device is electrically connected with described driving motor by converter; the charge/discharge two-way with new forms of energy battery safety protection device of described electrokinetic cell is connected, and states the new forms of energy car energy-saving statistical analyzer that electricity generation system also includes all being connected with described natural gas cylinder and electromotor.
If the technical program applies on pure electric automobile (18 tons of average speed per hour 30km/h of load-carrying and calculating of turning on the aircondition), have the advantage that (1) uses the pattern of " walking while charge ", need not build charging station, charging pile or replacing battery station, save the Considerations such as the valuable city space of requisition, high land use price, power supply capacity increase so that pure electric automobile is not limited by course continuation mileage；(2) pattern of " walking while charge " is used, need not stopping for charging, or a large amount of battery of device stores electric energy and meets the distance travelled of a day on vehicle, only need the battery level of 1/10th, making pure electric automobile use cost reduce to original 1/10th, it is annual that the battery expense of the most annual 700000 reduces to 70,000；(3) using " new forms of energy natural gas " such as liquefied natural gas (LNG) as supplementing fuel, only discharge carbon dioxide and discharging without PM2.5, is cleaning, the new forms of energy of environmental protection the most the most in the middle of petroleum chemicals.Additionally charging station, the electric power of charging pile come from electric station, and generation current station majority is heat power station, and heat power station then needs substantial amounts of coal, and burning coal then produces a large amount of PM2.5 air pollution, seriously polluted.
The power system of described solar electrically propelled vehicle has a following charging method:
(1) being exposed to the sun completely below the sun by solar panel, be connected with described accumulator battery after accumulator is fully charged, described accumulator is rechargeable battery；
(2) natural gas cylinder is filled it up with it is positioned on electric automobile, and be connected with electromotor；The driving motor that electrokinetic cell is electric automobile provides electric power, drives electric automobile during traveling；
(3) when sensing electrokinetic cell electricity deficiency, automatic starter-generator, burn natural gas, generates electricity；
(4) electricity that solar panel provides automatically is used when natural gas is finished.
The power system of a kind of solar electrically propelled vehicle that the present invention provides and charging method thereof, the power system of electric automobile consumes electric energy about 16 kilowatt hour (18 tons of average speed per hour 30km/h of load-carrying and calculating of turning on the aircondition) per hour, natural gas generator supplements the electric energy of 20 kilowatt hours per hour to electrokinetic cell, the electric energy consumed per hour more than power system, the electricity provided to electric automobile plus solar energy, making, in the case of not parking charging, to walk while charge, course continuation mileage is unrestricted.Additionally, use the new forms of energy such as liquefied natural gas and solar energy as supplementary fuel, only discharge carbon dioxide and discharging without PM2.5, cleaning, pollution-free, and this new forms of energy motor servo controller has simple in construction, easy to control, reliability is high, the advantage such as easy to maintenance.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit; although the present invention being described in detail with reference to above-described embodiment; the detailed description of the invention of the present invention still can be modified or equivalent by those of ordinary skill in the field; these are without departing from any amendment of spirit and scope of the invention or equivalent, all within the claims that application is awaited the reply.
Claims (6)
1. the power system of a solar electrically propelled vehicle; it is characterized in that, described power system includes new forms of energy energy-saving analyser, natural gas cylinder, electromotor, converter, electrokinetic cell, new forms of energy battery protecting apparatus, converter, driving motor and the new forms of energy motor servo controller being sequentially connected with；Described driving motor and the change speed gear box being driven by it, in order to impart power to back axle and the trailing wheel of electric automobile；Described electrokinetic cell includes solar panel and accumulator battery；Described natural gas cylinder and electromotor are electrically connected with described electrokinetic cell, heat energy after combustion of natural gas is changed and generates electric energy, and by the transmission of this electric energy to described electrokinetic cell, described new forms of energy motor servo controller includes controller body, dc-battery, IGBT module, motor, display module, startup sensor, braking sensor, vehicle speed sensor, motor speed sensor；Wherein: described dc-battery is connected with described IGBT module, described IGBT module is connected with described motor, and described controller is connected with described IGBT module, described display module, described startup sensor, described braking sensor, described vehicle speed sensor, described motor speed sensor respectively.
The power system of solar electrically propelled vehicle the most according to claim 1, it is characterised in that be provided with peak power tracker on described solar panel and accumulator battery.
The power system of solar electrically propelled vehicle the most according to claim 1, it is characterised in that be additionally provided with new forms of energy battery safety protection device on described electrokinetic cell, described converter is electrically connected with described new forms of energy battery safety protection device；Described new forms of energy battery safety protection device is electrically connected with described driving motor by converter.
The power system of solar electrically propelled vehicle the most according to claim 2, it is characterised in that the charge/discharge two-way with new forms of energy battery safety protection device of described electrokinetic cell is connected.
The power system of solar electrically propelled vehicle the most according to claim 1, it is characterised in that described electricity generation system also includes the new forms of energy car energy-saving statistical analyzer being all connected with described natural gas cylinder and electromotor.
6. according to the power system of the solar electrically propelled vehicle according to any one of claim 1 ~ 5, it is characterised in that the power system of described solar electrically propelled vehicle has a following charging method:
(1) being exposed to the sun completely below the sun by solar panel, be connected with described accumulator battery after accumulator is fully charged, described accumulator is rechargeable battery；
(2) natural gas cylinder is filled it up with it is positioned on electric automobile, and be connected with electromotor；The driving motor that electrokinetic cell is electric automobile provides electric power, drives electric automobile during traveling；
(3) when sensing electrokinetic cell electricity deficiency, automatic starter-generator, burn natural gas, generates electricity；
(4) electricity that solar panel provides automatically is used when natural gas is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484188.0A CN105946617A (en) | 2016-06-28 | 2016-06-28 | Electric system of solar electric vehicle and charging method of electric system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484188.0A CN105946617A (en) | 2016-06-28 | 2016-06-28 | Electric system of solar electric vehicle and charging method of electric system |
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| Publication Number | Publication Date |
|---|---|
| CN105946617A true CN105946617A (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610484188.0A Pending CN105946617A (en) | 2016-06-28 | 2016-06-28 | Electric system of solar electric vehicle and charging method of electric system |
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| CN (1) | CN105946617A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717037A (en) * | 2020-05-25 | 2020-09-29 | 东风柳州汽车有限公司 | A kind of light energy charging vehicle and charging method thereof |
| CN114851854A (en) * | 2022-04-27 | 2022-08-05 | 山东豪驰智能汽车有限公司 | Auxiliary charging system for new energy electric vehicle |
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| CN1986273A (en) * | 2006-12-13 | 2007-06-27 | 商光旭 | Wind-driven electromobile |
| CN101108589A (en) * | 2007-08-20 | 2008-01-23 | 常州市太阳宝热水器有限公司 | Solar electrically propelled vehicle |
| US20100141201A1 (en) * | 2009-04-17 | 2010-06-10 | Nathan Bowman Littrell | Methods and systems for charging electric vehicles using solar power |
| CN103174594A (en) * | 2012-04-05 | 2013-06-26 | 许有洪 | Windmill electricity generation self-powered and self-charging device for a battery electric vehicle |
| CN104553875A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Motor control device for electric car |
| CN105015357A (en) * | 2014-04-30 | 2015-11-04 | 深圳市劲百倍动力科技有限公司 | Electric power system for electric vehicle and charging method thereof |
| CN105083048A (en) * | 2015-08-10 | 2015-11-25 | 安徽普为智能科技有限责任公司 | Battery management system for electric vehicle charging station |
-
2016
- 2016-06-28 CN CN201610484188.0A patent/CN105946617A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1986273A (en) * | 2006-12-13 | 2007-06-27 | 商光旭 | Wind-driven electromobile |
| CN101108589A (en) * | 2007-08-20 | 2008-01-23 | 常州市太阳宝热水器有限公司 | Solar electrically propelled vehicle |
| US20100141201A1 (en) * | 2009-04-17 | 2010-06-10 | Nathan Bowman Littrell | Methods and systems for charging electric vehicles using solar power |
| CN103174594A (en) * | 2012-04-05 | 2013-06-26 | 许有洪 | Windmill electricity generation self-powered and self-charging device for a battery electric vehicle |
| CN104553875A (en) * | 2013-10-12 | 2015-04-29 | 大连市沙河口区中小微企业服务中心 | Motor control device for electric car |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111717037A (en) * | 2020-05-25 | 2020-09-29 | 东风柳州汽车有限公司 | A kind of light energy charging vehicle and charging method thereof |
| CN114851854A (en) * | 2022-04-27 | 2022-08-05 | 山东豪驰智能汽车有限公司 | Auxiliary charging system for new energy electric vehicle |
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Application publication date: 20160921 |
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