CN105644383A - Rechargeable battery management method and device - Google Patents

Rechargeable battery management method and device Download PDF

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Publication number
CN105644383A
CN105644383A CN201511029471.6A CN201511029471A CN105644383A CN 105644383 A CN105644383 A CN 105644383A CN 201511029471 A CN201511029471 A CN 201511029471A CN 105644383 A CN105644383 A CN 105644383A
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CN
China
Prior art keywords
rechargeable battery
battery
parameter
described rechargeable
current
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Pending
Application number
CN201511029471.6A
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Chinese (zh)
Inventor
刘丽蓉
马莉
夏校军
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DONGGUAN QINGMAITIAN DIGITAL TECHNOLOGY Co Ltd
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DONGGUAN QINGMAITIAN DIGITAL TECHNOLOGY Co Ltd
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Priority to CN201511029471.6A priority Critical patent/CN105644383A/en
Publication of CN105644383A publication Critical patent/CN105644383A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60LPROPULSION 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
    • B60L58/00Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Secondary Cells (AREA)

Abstract

The invention provides a rechargeable battery management method and device. Battery parameters of rechargeable batteries of a target vehicle are obtained; current working states of the rechargeable batteries are determined according to the battery parameters; the working states include the normal state, the power shortage state and the fault state; and the rechargeable batteries are managed on the basis of the current working states of the rechargeable batteries. According to the rechargeable battery management method and device in the embodiment, on the basis of the battery parameters of the rechargeable batteries, the working states of the rechargeable batteries can be determined so that a user can check the states of the rechargeable batteries, and accordingly the effect that the user can manage the batteries according to the states of the rechargeable batteries is guaranteed.

Description

Management method of rechargeable battery and device
Technical field
The invention belongs to electroporation field, relate in particular to a kind of management method of rechargeable battery and device.
Background technology
Be limited to the pressure of environment and the energy, the development of electric automobile is subject to generally attention both domestic and external. Electric automobile mainly provides energy by vehicle mounted dynamic battery, and the vehicle mounted dynamic battery of electric automobile carries out energy supply by electric automobile charging station.
In prior art, the limited amount of electric automobile charging station, and the flying power of vehicle mounted dynamic battery a little less than. At present, when user need to charge to vehicle mounted dynamic battery, cannot manage the battery of electric automobile, can not check intuitively the state of battery.
Summary of the invention
The invention provides a kind of management method of rechargeable battery, for solving user need to charge to vehicle-mounted charge battery time, the problem that cannot manage the rechargeable battery of electric automobile.
To achieve these goals, the invention provides a kind of management method of rechargeable battery, comprising:
Obtain the battery parameter of target vehicle rechargeable battery;
Determine the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction;
Based on the residing duty of described rechargeable battery, described rechargeable battery is managed.
To achieve these goals, the invention provides a kind of management device for rechargeable batteries, comprising:
Acquisition module, for obtaining the battery parameter of target vehicle rechargeable battery;
Determination module, for determining the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction;
Administration module, for based on the residing duty of described rechargeable battery, manages described rechargeable battery.
Management method of rechargeable battery of the present invention and device, by obtaining the battery parameter of target vehicle rechargeable battery, determine the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction, based on the residing duty of described rechargeable battery, described rechargeable battery is managed. Battery parameter based on rechargeable battery in the present invention, can determine the duty of rechargeable battery, makes user can view the state of rechargeable battery, and has ensured that user can manage battery according to the state of rechargeable battery.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the management method of rechargeable battery of the embodiment of the present invention one;
Fig. 2 is the schematic flow sheet of the management method of rechargeable battery of the embodiment of the present invention two;
Fig. 3 is the structural representation of the power station cell managing device of the embodiment of the present invention three.
Detailed description of the invention
The management method of rechargeable battery and the device that the embodiment of the present invention are provided below in conjunction with accompanying drawing are described in detail.
Embodiment mono-
As shown in Figure 1, it is the schematic flow sheet of the management method of rechargeable battery of the embodiment of the present invention one, and in the present embodiment, target vehicle is electric automobile. This management method of rechargeable battery comprises the following steps:
S101, obtain the battery parameter of target vehicle rechargeable battery.
Particularly, can carry out communication by wired or wireless mode with target vehicle, for example, can carry out communication by network with target vehicle. Wherein, network can be cable network, can be also wireless network, and cable network can be Ethernet, and wireless network can be GPRS network. Again for example, can communicate by EBI with target vehicle, wherein, EBI can be CAN bus, can be also I2C bus. After being connected with target vehicle, get the battery parameter of rechargeable battery on can target vehicle.
Alternatively, target vehicle can initiatively be uploaded the battery parameter of rechargeable battery, and target vehicle can be uploaded battery parameter in real time, also can regularly upload battery parameter.
Further, battery parameter comprises: the information such as connection data that patch of voltage, electric current, power, electric weight, temperature, electric leakage and the circuit of battery.
Wherein, voltage, electric current, power and the electric weight of rechargeable battery can be by sample circuit to the rechargeable battery acquisition of sampling, the information such as temperature can obtain by this temperature sensor, the socket connection data of electric leakage one-level circuit can get by the testing circuit based on rechargeable battery.
S102, determine the current residing duty of described rechargeable battery according to described battery parameter.
Wherein, described duty comprises normal condition, power shortage state and malfunction.
In the present embodiment, the pre-stored initial data that has rechargeable battery, getting after the battery parameter of target vehicle rechargeable battery, can inquire about the initial data prestoring, the battery parameter of rechargeable battery and initial data are contrasted, according to comparing result, the duty of rechargeable battery is judged, to determine the current residing duty of this rechargeable battery. For example, initial data comprises the power threshold of rechargeable battery, when the electric weight in battery parameter is during lower than power threshold, illustrates that rechargeable battery is in power shortage state, need to charge to this rechargeable battery.
When rechargeable battery is during in normal condition, illustrate that rechargeable battery is abnormal for occurring, and electric weight abundance, the performance of current rechargeable battery is more stable. When rechargeable battery is during in power shortage state, illustrate that the current electric weight of rechargeable battery, lower than default power threshold, need to charge to rechargeable battery, to ensure the continuation of rechargeable battery as target vehicle power supply. When rechargeable battery is during in malfunction, need to keep in repair rechargeable battery.
In the present embodiment, current rechargeable battery residing duty can be fed back to the user of target vehicle, for example, can pass through note, mail, voice or vehicle-mounted display screen, the current duty of target vehicle is informed to user, user just can have certain understanding to the situation of the rechargeable battery of target vehicle like this, can be in the time that rechargeable battery breaks down or is abnormal, in time rechargeable battery is keeped in repair and changed, improve the security performance of target vehicle, ensured user's personal safety.
S103, based on the residing duty of described rechargeable battery, described rechargeable battery is managed.
Determining after the work at present state of rechargeable battery, based on this duty, rechargeable battery is managed. If rechargeable battery is current in power shortage state, rechargeable battery is charged, so that rechargeable battery continues as target vehicle power supply. If rechargeable battery is current in malfunction, need to diagnose the diagnostic message of obtaining rechargeable battery to rechargeable battery, according to this diagnostic message, rechargeable battery is keeped in repair. For example, after comparing according to initial data and battery parameter, find that fault, for electric leakage, so just can detect rechargeable battery, search the place of electric leakage, keep in repair in the place of then rechargeable battery being leaked electricity.
The present embodiment provide management method of rechargeable battery, by obtaining the battery parameter of target vehicle rechargeable battery, determine the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction, based on the residing duty of described rechargeable battery, described rechargeable battery is managed. Battery parameter based on rechargeable battery in the present embodiment, can determine the duty of rechargeable battery, makes user can view the state of rechargeable battery, and has ensured that user can manage battery according to the state of rechargeable battery.
Embodiment bis-
As shown in Figure 1, it is the schematic flow sheet of the management method of rechargeable battery of the embodiment of the present invention one, and in the present embodiment, target vehicle is electric automobile. This management method of rechargeable battery comprises the following steps:
S201, obtain the battery parameter of target vehicle rechargeable battery.
Particularly, can carry out communication by wired or wireless mode with target vehicle, for example, can carry out communication by network with target vehicle. Wherein, network can be cable network, can be also wireless network, and cable network can be Ethernet, and wireless network can be GPRS network. Again for example, can communicate by EBI with target vehicle, wherein, EBI can be CAN bus, can be also I2C bus. After being connected with target vehicle, get the battery parameter of rechargeable battery on can target vehicle.
Alternatively, target vehicle can initiatively be uploaded the battery parameter of rechargeable battery. For example, target vehicle can be uploaded battery parameter in real time, also can regularly upload battery parameter.
Further, battery parameter comprises: the information such as connection data that patch of voltage, electric current, power, electric weight, temperature, electric leakage and the circuit of battery.
S202, determine the current residing duty of described rechargeable battery according to described battery parameter.
In the present embodiment, the duty of rechargeable battery comprises normal condition, power shortage state and malfunction. When rechargeable battery is during in normal condition, illustrate that rechargeable battery is abnormal for occurring, and electric weight abundance, the performance of current rechargeable battery is more stable, the user of target vehicle do not need rechargeable battery to safeguard and the intervention such as charging, and rechargeable battery can continue to use under normal operating conditions. When rechargeable battery is during in power shortage state, illustrate that the current electric weight of rechargeable battery, lower than default power threshold, need to charge to rechargeable battery, to ensure the continuation of rechargeable battery as target vehicle power supply.
If the current diagnostic message of obtaining described rechargeable battery of described rechargeable battery being diagnosed in malfunction of the described rechargeable battery of S203.
When rechargeable battery is during in malfunction, illustrate that unusual condition appears in rechargeable battery, need to rechargeable battery be keeped in repair or be changed, thereby ensure the normal use of target vehicle. When rechargeable battery is during in malfunction, according to battery parameter, rechargeable battery is diagnosed, obtain the diagnostic message of this rechargeable battery.
S204, in the time that diagnostic message indicates described rechargeable battery catastrophe failure, by the rechargeable battery of the better Cheng Xin of described rechargeable battery.
In the time that diagnostic message indicates rechargeable battery and is catastrophe failure, represent that the expense that this rechargeable battery cannot keep in repair or keep in repair is higher, now need rechargeable battery to change.
S205, at the battery parameter of new rechargeable battery and install connect errorless after, send and change settling signal.
When needs are changed after rechargeable battery, the rechargeable battery after better is detected, get battery parameter, by battery parameter and initial data contrast, if after battery parameter and installation connection are errorless, can send and change electric settling signal, target vehicle can continue to travel like this.
The present embodiment provide management method of rechargeable battery, by obtaining the battery parameter of target vehicle rechargeable battery, determine the current residing duty of described rechargeable battery according to described battery parameter; In the time of the residing catastrophe failure state of described rechargeable battery, described rechargeable battery is better managed. Battery parameter based on rechargeable battery in the present embodiment, can determine the duty of rechargeable battery, make user can view the state of rechargeable battery, there is catastrophe failure or when abnormal at rechargeable battery, in time rechargeable battery is keeped in repair and changed, improve the security performance of target vehicle, ensured user's personal safety.
Embodiment tri-
As shown in Figure 3, it is the structural representation of the management device for rechargeable batteries of the embodiment of the present invention three, and this device comprises: acquisition module 11, determination module 12 and administration module 13.
Wherein, acquisition module 11, for obtaining the battery parameter of target vehicle rechargeable battery.
Particularly, acquisition module 11 can carry out communication by wired or wireless mode with target vehicle, and for example, acquisition module 11 can carry out communication by network with target vehicle. Wherein, network can be cable network, can be also wireless network, and cable network can be Ethernet, and wireless network can be GPRS network. Again for example, acquisition module 11 can communicate by EBI with target vehicle, and wherein, EBI can be CAN bus, can be also I2C bus. After being connected with target vehicle, acquisition module 11 gets the battery parameter of rechargeable battery on can target vehicle.
Alternatively, target vehicle can initiatively upload to acquisition module 11 by the battery parameter of rechargeable battery. For example, target vehicle can be uploaded battery parameter in real time, also can regularly upload battery parameter.
Further, battery parameter comprises: the information such as connection data that patch of voltage, electric current, power, electric weight, temperature, electric leakage and the circuit of battery.
Determination module 12, for determining the current residing duty of described rechargeable battery according to described battery parameter.
Wherein, described duty comprises normal condition, power shortage state and malfunction.
In the present embodiment, the pre-stored initial data that has rechargeable battery of determination module 12, getting after the battery parameter of target vehicle rechargeable battery, determination module 12 can be inquired about the initial data prestoring, the battery parameter of rechargeable battery and initial data are contrasted, according to comparing result, the duty of rechargeable battery is judged, determine the current residing duty of this rechargeable battery. For example, initial data comprises the power threshold of rechargeable battery, when the electric weight in battery parameter is during lower than power threshold, illustrates that rechargeable battery is in power shortage state, need to charge to this rechargeable battery.
When rechargeable battery is during in normal condition, illustrate that rechargeable battery is abnormal for occurring, and electric weight abundance, the performance of current rechargeable battery is more stable. When rechargeable battery is during in power shortage state, illustrate that the current electric weight of rechargeable battery, lower than default power threshold, need to charge to rechargeable battery, to ensure the continuation of rechargeable battery as target vehicle power supply. When rechargeable battery is during in malfunction, need to keep in repair rechargeable battery.
In the present embodiment, determination module 12 can feed back to current rechargeable battery residing duty the user of target vehicle, for example, can pass through note, mail, voice or vehicle-mounted display screen, the current duty of target vehicle is informed to user, user just can have certain understanding to the situation of the rechargeable battery of target vehicle like this, can be in the time that rechargeable battery breaks down or is abnormal, in time rechargeable battery is keeped in repair and changed, improve the security performance of target vehicle, ensured user's personal safety.
Administration module 13, for based on the residing duty of described rechargeable battery, manages described rechargeable battery.
Determining after the work at present state of rechargeable battery, administration module 13 manages rechargeable battery based on this duty. If rechargeable battery is current in power shortage state, administration module 13 charges to rechargeable battery, so that rechargeable battery continues as target vehicle power supply. If rechargeable battery is current in malfunction, administration module 13 need to be diagnosed the diagnostic message of obtaining rechargeable battery to rechargeable battery, according to this diagnostic message, rechargeable battery is keeped in repair. For example, after comparing according to initial data and battery parameter, find that fault, for electric leakage, so just can detect rechargeable battery, search the place of electric leakage, keep in repair in the place of then rechargeable battery being leaked electricity.
Further, administration module 13, when indicating rechargeable battery catastrophe failure when diagnostic message, by the rechargeable battery of the better Cheng Xin of described rechargeable battery, and at the battery parameter of new rechargeable battery and install connect errorless after, send and change settling signal.
The present embodiment provide management device for rechargeable batteries, by obtaining the battery parameter of target vehicle rechargeable battery, determine the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction, based on the residing duty of described rechargeable battery, described rechargeable battery is managed. Battery parameter based on rechargeable battery in the present embodiment, can determine the duty of rechargeable battery, makes user can view the state of rechargeable battery, and has ensured that user can manage battery according to the state of rechargeable battery. Further, there is catastrophe failure or when abnormal, in time rechargeable battery keeped in repair and changed at rechargeable battery, having improved the security performance of target vehicle, ensureing user's personal safety.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can complete by the relevant hardware of programmed instruction. Aforesaid program can be stored in a computer read/write memory medium. This program, in the time carrying out, is carried out the step that comprises above-mentioned each embodiment of the method; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (10)

1. a management method of rechargeable battery, is characterized in that, comprising:
Obtain the battery parameter of target vehicle rechargeable battery;
Determine the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction;
Based on the residing duty of described rechargeable battery, described rechargeable battery is managed.
2. management method of rechargeable battery according to claim 1, is characterized in that, describedly based on the residing duty of described rechargeable battery, described rechargeable battery is managed, and comprising:
If described rechargeable battery is current in power shortage state, described rechargeable battery is charged.
3. management method of rechargeable battery according to claim 2, is characterized in that, describedly based on the residing duty of described rechargeable battery, described rechargeable battery is managed, and comprising:
If the current diagnostic message of obtaining described rechargeable battery of described rechargeable battery being diagnosed in malfunction of described rechargeable battery;
According to described diagnostic message, described rechargeable battery is keeped in repair.
4. management method of rechargeable battery according to claim 3, is characterized in that, when described diagnostic message indicates described rechargeable battery catastrophe failure, describedly according to described diagnostic message, described rechargeable battery is keeped in repair, and comprising:
By the rechargeable battery of the better Cheng Xin of described rechargeable battery;
At the battery parameter of new rechargeable battery and install connect errorless after, send and change settling signal.
5. according to the management method of rechargeable battery described in claim 1-4 any one, it is characterized in that, described battery parameter comprises: voltage, electric current, power, electric weight, temperature, electric leakage and the circuit of described rechargeable battery patch connection data.
6. a management device for rechargeable batteries, is characterized in that, comprising:
Acquisition module, for obtaining the battery parameter of target vehicle rechargeable battery;
Determination module, for determining the current residing duty of described rechargeable battery according to described battery parameter; Wherein, described duty comprises normal condition, power shortage state and malfunction;
Administration module, for based on the residing duty of described rechargeable battery, manages described rechargeable battery.
7. management device for rechargeable batteries according to claim 6, is characterized in that, described administration module, specifically for current in power shortage state when described rechargeable battery, charges to described rechargeable battery.
8. management device for rechargeable batteries according to claim 7, it is characterized in that, described administration module, specifically in malfunction, described rechargeable battery being diagnosed when described rechargeable battery is current the diagnostic message of obtaining described rechargeable battery, and according to described diagnostic message, described rechargeable battery is keeped in repair.
9. management device for rechargeable batteries according to claim 8, it is characterized in that, described administration module, specifically in the time that described diagnostic message indicates described rechargeable battery catastrophe failure, by the rechargeable battery of the better Cheng Xin of described rechargeable battery, and at the battery parameter of new rechargeable battery and install connect errorless after, send and change settling signal.
10. according to the management device for rechargeable batteries described in claim 6-9 any one, it is characterized in that, described battery parameter comprises: voltage, electric current, power, electric weight, temperature, electric leakage and the circuit of described rechargeable battery patch connection data.
CN201511029471.6A 2015-12-30 2015-12-30 Rechargeable battery management method and device Pending CN105644383A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114259A (en) * 2016-07-11 2016-11-16 安庆新景技电子科技有限公司 Vehicular battery management method
CN107623150A (en) * 2017-09-23 2018-01-23 江苏金坛长荡湖新能源科技有限公司 The charging method and system of a kind of New-energy electric vehicle
CN111823937A (en) * 2019-03-29 2020-10-27 中立元(镇江)电动汽车加电科技有限公司 Battery intelligent storage charging control method for sharing battery replacement of multi-vehicle type electric passenger car

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012086825A1 (en) * 2010-12-21 2012-06-28 日本電気株式会社 Charging device and charging method
CN202749476U (en) * 2011-02-25 2013-02-20 南京华博科技有限公司 Intelligent electromobile battery management system
CN103337882A (en) * 2013-06-05 2013-10-02 浙江吉利汽车研究院有限公司杭州分公司 An automobile power battery monitoring system and a monitoring method thereof
CN104767001A (en) * 2015-04-22 2015-07-08 北京紫光瑞控科技有限公司 Battery management system
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012086825A1 (en) * 2010-12-21 2012-06-28 日本電気株式会社 Charging device and charging method
CN202749476U (en) * 2011-02-25 2013-02-20 南京华博科技有限公司 Intelligent electromobile battery management system
CN103337882A (en) * 2013-06-05 2013-10-02 浙江吉利汽车研究院有限公司杭州分公司 An automobile power battery monitoring system and a monitoring method thereof
CN104767001A (en) * 2015-04-22 2015-07-08 北京紫光瑞控科技有限公司 Battery management system
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106114259A (en) * 2016-07-11 2016-11-16 安庆新景技电子科技有限公司 Vehicular battery management method
CN107623150A (en) * 2017-09-23 2018-01-23 江苏金坛长荡湖新能源科技有限公司 The charging method and system of a kind of New-energy electric vehicle
CN111823937A (en) * 2019-03-29 2020-10-27 中立元(镇江)电动汽车加电科技有限公司 Battery intelligent storage charging control method for sharing battery replacement of multi-vehicle type electric passenger car

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Application publication date: 20160608