CN114013276A - System and method for satisfying flexible energy supplement and emergency power supply of pure electric equipment - Google Patents
System and method for satisfying flexible energy supplement and emergency power supply of pure electric equipment Download PDFInfo
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- CN114013276A CN114013276A CN202111399118.2A CN202111399118A CN114013276A CN 114013276 A CN114013276 A CN 114013276A CN 202111399118 A CN202111399118 A CN 202111399118A CN 114013276 A CN114013276 A CN 114013276A
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- contactor
- main battery
- battery
- central controller
- auxiliary battery
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- 239000013589 supplement Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 27
- 230000002159 abnormal effect Effects 0.000 claims description 17
- 238000004146 energy storage Methods 0.000 abstract description 10
- 230000033228 biological regulation Effects 0.000 abstract description 7
- 208000019901 Anxiety disease Diseases 0.000 abstract description 4
- 230000036506 anxiety Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 208000032953 Device battery issue Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B60L1/00—Supplying electric power to auxiliary equipment of 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- 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
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
-
- 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
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/66—Arrangements of batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
- B60R16/0234—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions related to maintenance or repairing of vehicles
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/068—Electronic means for switching from one power supply to another power supply, e.g. to avoid parallel connection
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a system for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment, which comprises a main battery, an auxiliary battery, a first contactor, a second contactor and a third contactor, wherein the main battery is electrically connected with a power system through the first contactor, the auxiliary battery is electrically connected with a temperature regulation system through the second contactor, and the output ends of the first contactor and the second contactor are also electrically connected through the third contactor. The invention provides a system and a method for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment, wherein a temperature adjusting system of the pure electric equipment and a main battery energy storage unit area required by a power system are separated, so that when the temperature adjusting function of the equipment is used in summer and winter, the power utilization can be flexibly realized by independently installing or replacing an auxiliary battery energy storage unit, the influence on the endurance capacity of the equipment when the temperature adjusting system function is used is eliminated, and further the anxiety of equipment users in time continuation is eliminated.
Description
Technical Field
The invention relates to the technical field of equipment power supply, in particular to a system and a method for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment.
Background
With the breakthrough progress of the lithium ion battery technology, the application of the pure electric technology in the fields of automobiles, engineering machinery and special equipment is a popular technical route.
However, in the existing equipment powered by a single energy storage unit, under a high-temperature/high-cold use environment, the performance attenuation of the power battery is superposed with the use of an air conditioner/warm air to accelerate the electric energy consumption of the energy storage unit, so that the attenuation of the endurance capacity of the equipment is accelerated, and the influence of the attenuation is caused to the extent that a non-professional user cannot expect due to the change of the external environment temperature difference, so that the feeling of the user, even the endurance anxiety is seriously influenced.
In addition, although the technology of the lithium ion battery has advanced greatly, as for the lithium ion battery assembly with energy in an active state, in order to actively avoid the safety risk, the occurrence rate of faults is high in many times, which is why the power of the equipment is interrupted/broken down in the market.
For example, for an automobile crane, a concrete pump truck and a special working vehicle, a hydraulic (or electric) support and a hydraulic (or electric) working mechanism are often configured, and when sudden equipment loses kinetic energy supply, the special vehicle is often required to wait for rescue, so that the waiting time is very urgent and dangerous for equipment which enables functional devices such as the hydraulic (or electric) support and the hydraulic (or electric) working mechanism to be in unstable positions (such as an overhead hanging basket state) in a movement stroke due to the operation requirement.
At present, aiming at the problem that the air conditioner/warm air function influences the endurance/duration of equipment, a commonly adopted solution is to improve the precision of an energy storage battery and a load physical parameter model and the precision of a software algorithm, accurately feed back the residual electric quantity and endurance information as far as possible, and simultaneously, in order to reduce the endurance anxiety of a user, the equipment charging quantity is increased without principle, the equipment charging load in seasons without using the air conditioner/warm air function is increased invisibly, and the silencing cost of the energy storage battery is increased to a certain extent.
Disclosure of Invention
The invention provides a system and a method for satisfying flexible energy supplement and emergency power supply of pure electric equipment, which are used for solving the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a satisfy nimble ability of subsidizing of pure electric equipment and emergency power supply's system, includes main battery, auxiliary battery, first contactor, second contactor and third contactor, the main battery passes through first contactor is connected with the driving system electricity, auxiliary battery passes through the second contactor is connected with temperature regulation system electricity, the output of first contactor and second contactor still passes through the third contactor electricity is connected.
Preferably, the vehicle further comprises a central controller, and the central controller is electrically connected with the main battery, the auxiliary battery, the first contactor, the second contactor, the third contactor, the power system and the temperature regulation system respectively.
Preferably, the meter is electrically connected with the central controller.
A method for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment comprises the following steps:
s1, powering on the equipment, and detecting the state of the main battery and the state of the auxiliary battery by the central controller;
s2, if the main battery is normal, the central controller acquires whether the temperature adjusting system needs electricity, and if the main battery is abnormal, the central controller controls the temperature adjusting system to be closed no matter whether the temperature adjusting system needs electricity;
s3, the central controller controls the on-off of the first contactor, the second contactor and the third contactor according to the state of the main battery, the state of the auxiliary battery and the power demand of the temperature adjusting system;
s4, the central controller sends the main battery state and the sub battery state to the meter.
Preferably, in step S3, if the main battery is normal, the auxiliary battery is normal, and the temperature adjustment system needs to use electricity, the central controller controls the first contactor and the second contactor to be connected, and the third contactor to be disconnected, the main battery supplies electricity to the power system, and the auxiliary battery supplies electricity to the temperature adjustment system; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system needs to use electricity, the central controller controls the first contactor and the third contactor to be connected and the second contactor to be disconnected, and the main battery supplies electricity to the power system and the temperature adjusting system at the same time; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system does not need to use electricity, the central controller controls the first contactor to be connected, the third contactor and the second contactor are disconnected, and the main battery supplies power to the power system; if the main battery is abnormal and the auxiliary battery is normal, the central controller controls the first contactor to be disconnected, the second contactor and the third contactor to be connected, and the auxiliary battery supplies power to the main power supply system; if the main battery and the auxiliary battery are abnormal, the central controller controls the first contactor, the second contactor and the third contactor to be disconnected, and the main battery and the auxiliary battery can be used after the faults are eliminated.
After adopting the technical scheme, compared with the background technology, the invention has the following advantages:
1. the invention relates to a system and a method for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment, which separate a temperature regulation system of the pure electric equipment from a main battery energy storage unit required by a power system, thereby achieving the purpose that when the temperature regulation function of the equipment is used in summer and winter, the power utilization can be flexibly realized by independently installing or replacing an auxiliary battery energy storage unit, eliminating the influence on the endurance capacity of the equipment when the temperature regulation system function is used, and further eliminating the anxiety of equipment users in time continuation; meanwhile, when the main battery energy storage unit required by the power system breaks down, the auxiliary battery energy storage unit required by the temperature adjusting system can be used for supplying power, and the requirement of equipment emergency is met.
2. The invention relates to a system and a method for meeting the requirements of flexible energy supplement and emergency power supply of pure electric equipment.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
FIG. 2 is a flow chart of the method of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1, the present invention discloses a system for satisfying flexible energy compensation and emergency power supply of a pure electric device, including a main battery, an auxiliary battery, a first contactor, a second contactor, and a third contactor, wherein the main battery is electrically connected to a power system through the first contactor, the auxiliary battery is electrically connected to a temperature adjustment system through the second contactor, and output ends of the first contactor and the second contactor are also electrically connected through the third contactor.
The central controller is electrically connected with the main battery, the auxiliary battery, the first contactor, the second contactor, the third contactor, the power system and the temperature adjusting system respectively.
The instrument is electrically connected with the central controller and is used for displaying the states of the main battery and the auxiliary battery.
The power system comprises a power device and accessories thereof, and the temperature adjusting system is an air conditioner or a heater. The central controller is connected with the main battery, the auxiliary battery, the power system, the temperature regulation and instrument system through a communication bus and is used for acquiring state information of each device and transmitting corresponding control instructions; the central controller is connected with the first contactor, the second contactor and the third contactor through the control hard wire, and correspondingly sends a switching-on or switching-off driving instruction to the three contactors respectively based on the equipment state information acquired by the communication bus; the main battery, the auxiliary battery, the first contactor, the second contactor, the third contactor, the power system and the temperature adjusting system are connected with each other through high-voltage wires.
As shown in fig. 2, the invention also discloses a method for satisfying flexible energy supplement and emergency power supply of pure electric equipment, which comprises the following steps:
s1, powering on the equipment, and detecting the state of the main battery and the state of the auxiliary battery by the central controller;
s2, if the main battery is normal, the central controller acquires whether the temperature adjusting system needs electricity, and if the main battery is abnormal, the central controller controls the temperature adjusting system to be closed no matter whether the temperature adjusting system needs electricity;
s3, the central controller controls the on-off of the first contactor, the second contactor and the third contactor according to the state of the main battery, the state of the auxiliary battery and the power demand of the temperature adjusting system;
in step S3, if the main battery is normal, the auxiliary battery is normal, and the temperature adjustment system needs to use electricity, the central controller controls the first contactor and the second contactor to be connected, and the third contactor to be disconnected, the main battery supplies electricity to the power system, and the auxiliary battery supplies electricity to the temperature adjustment system; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system needs to use electricity, the central controller controls the first contactor and the third contactor to be connected and the second contactor to be disconnected, and the main battery supplies electricity to the power system and the temperature adjusting system at the same time; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system does not need to use electricity, the central controller controls the first contactor to be connected, the third contactor and the second contactor are disconnected, and the main battery supplies power to the power system; if the main battery is abnormal and the auxiliary battery is normal, the central controller controls the first contactor to be disconnected, the second contactor and the third contactor to be connected, and the auxiliary battery supplies power to the main power supply system; if the main battery and the auxiliary battery are abnormal, the central controller controls the first contactor, the second contactor and the third contactor to be disconnected, and the main battery and the auxiliary battery can be used after the faults are eliminated.
S4, the central controller sends the main battery state and the sub battery state to the meter. The abnormal problem of the battery comprises insufficient electric quantity of the battery and battery failure, and if the battery is abnormal, the instrument prompts that the battery needs to be charged, maintained or replaced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a satisfy nimble ability of subsidizing of pure electric equipment and emergency power supply's system which characterized in that: the temperature control system comprises a main battery, an auxiliary battery, a first contactor, a second contactor and a third contactor, wherein the main battery is electrically connected with a power system through the first contactor, the auxiliary battery is electrically connected with a temperature control system through the second contactor, and the output ends of the first contactor and the second contactor are also electrically connected through the third contactor.
2. The system for satisfying the flexible energy supplement and emergency power supply of the pure electric equipment as claimed in claim 1, wherein: the central controller is electrically connected with the main battery, the auxiliary battery, the first contactor, the second contactor, the third contactor, the power system and the temperature adjusting system respectively.
3. The system for satisfying the flexible energy supplement and emergency power supply of the pure electric equipment as claimed in claim 2, wherein: the instrument is electrically connected with the central controller.
4. The method for satisfying the flexible energy supplement and emergency power supply of the pure electric equipment as claimed in any one of claims 1-3 is characterized by comprising the following steps:
s1, powering on the equipment, and detecting the state of the main battery and the state of the auxiliary battery by the central controller;
s2, if the main battery is normal, the central controller acquires whether the temperature adjusting system needs electricity, and if the main battery is abnormal, the central controller controls the temperature adjusting system to be closed no matter whether the temperature adjusting system needs electricity;
s3, the central controller controls the on-off of the first contactor, the second contactor and the third contactor according to the state of the main battery, the state of the auxiliary battery and the power demand of the temperature adjusting system;
s4, the central controller sends the main battery state and the sub battery state to the meter.
5. The method for satisfying the flexible energy supplement and emergency power supply of the pure electric equipment as claimed in claim 4, is characterized in that: in step S3, if the main battery is normal, the auxiliary battery is normal, and the temperature adjustment system needs to use electricity, the central controller controls the first contactor and the second contactor to be connected, and the third contactor to be disconnected, the main battery supplies electricity to the power system, and the auxiliary battery supplies electricity to the temperature adjustment system; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system needs to use electricity, the central controller controls the first contactor and the third contactor to be connected and the second contactor to be disconnected, and the main battery supplies electricity to the power system and the temperature adjusting system at the same time; if the main battery is normal, the auxiliary battery is abnormal and the temperature adjusting system does not need to use electricity, the central controller controls the first contactor to be connected, the third contactor and the second contactor are disconnected, and the main battery supplies power to the power system; if the main battery is abnormal and the auxiliary battery is normal, the central controller controls the first contactor to be disconnected, the second contactor and the third contactor to be connected, and the auxiliary battery supplies power to the main power supply system; if the main battery and the auxiliary battery are abnormal, the central controller controls the first contactor, the second contactor and the third contactor to be disconnected, and the main battery and the auxiliary battery can be used after the faults are eliminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399118.2A CN114013276A (en) | 2021-11-19 | 2021-11-19 | System and method for satisfying flexible energy supplement and emergency power supply of pure electric equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399118.2A CN114013276A (en) | 2021-11-19 | 2021-11-19 | System and method for satisfying flexible energy supplement and emergency power supply of pure electric equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114013276A true CN114013276A (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399118.2A Pending CN114013276A (en) | 2021-11-19 | 2021-11-19 | System and method for satisfying flexible energy supplement and emergency power supply of pure electric equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN114013276A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5767587A (en) * | 1995-05-12 | 1998-06-16 | Suzuki Motor Corporation | Distributor for electric automobiles |
| CN1669843A (en) * | 2004-03-15 | 2005-09-21 | 三洋电机株式会社 | Vehicle air conditioner |
| CN101670816A (en) * | 2009-09-29 | 2010-03-17 | 上海中科深江电动车辆有限公司 | Power-driven operating vehicle power supply system and switching control method thereof |
| CN102005810A (en) * | 2010-11-26 | 2011-04-06 | 刘卉 | System and method for vehicle power supply, power source, installation device and power adapter |
| CN202200926U (en) * | 2011-08-29 | 2012-04-25 | 烟台首钢东星集团有限公司 | Air conditioner ECU (Electronic Control Unit) of electric automobile inverter air conditioner control system |
| CN106740158A (en) * | 2016-12-28 | 2017-05-31 | 刘清鹏 | The dynamic thermal release method of supplying power to of electric automobile |
| JP2017204983A (en) * | 2016-05-13 | 2017-11-16 | トヨタ自動車株式会社 | Electric vehicle |
| CN112874311A (en) * | 2021-03-17 | 2021-06-01 | 南京工业大学 | System and method for providing power and driving air conditioner by solar energy applied to new energy automobile |
-
2021
- 2021-11-19 CN CN202111399118.2A patent/CN114013276A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5767587A (en) * | 1995-05-12 | 1998-06-16 | Suzuki Motor Corporation | Distributor for electric automobiles |
| CN1669843A (en) * | 2004-03-15 | 2005-09-21 | 三洋电机株式会社 | Vehicle air conditioner |
| CN101670816A (en) * | 2009-09-29 | 2010-03-17 | 上海中科深江电动车辆有限公司 | Power-driven operating vehicle power supply system and switching control method thereof |
| CN102005810A (en) * | 2010-11-26 | 2011-04-06 | 刘卉 | System and method for vehicle power supply, power source, installation device and power adapter |
| CN202200926U (en) * | 2011-08-29 | 2012-04-25 | 烟台首钢东星集团有限公司 | Air conditioner ECU (Electronic Control Unit) of electric automobile inverter air conditioner control system |
| JP2017204983A (en) * | 2016-05-13 | 2017-11-16 | トヨタ自動車株式会社 | Electric vehicle |
| CN106740158A (en) * | 2016-12-28 | 2017-05-31 | 刘清鹏 | The dynamic thermal release method of supplying power to of electric automobile |
| CN112874311A (en) * | 2021-03-17 | 2021-06-01 | 南京工业大学 | System and method for providing power and driving air conditioner by solar energy applied to new energy automobile |
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Application publication date: 20220208 |