CN109327069A - 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 - Google Patents
一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 Download PDFInfo
- Publication number
- CN109327069A CN109327069A CN201811066192.0A CN201811066192A CN109327069A CN 109327069 A CN109327069 A CN 109327069A CN 201811066192 A CN201811066192 A CN 201811066192A CN 109327069 A CN109327069 A CN 109327069A
- Authority
- CN
- China
- Prior art keywords
- circuit
- fuel cell
- lithium ion
- ion battery
- ternary lithium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
-
- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost converters
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/40—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
一种光‑储‑燃料电池的电动汽车大功率充电装置及能量管理方法,涉及移动储能快速充电装置及控制技术。是为了解决电动汽车充电受充电桩地点限制的问题,本发明当三元锂离子电池(3)的SOC大于90%时,令与燃料电池(11)和光伏板(12)连接的一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)停止工作,当三元锂离子电池(3)的SOC低于90%时,开启一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22),使光伏板(12)发电并连同燃料电池(11)一起为三元锂离子电池(3)充电,进而为电动汽车动力电池(5)充电。
Description
技术领域
本发明涉及电动汽车快速充电技术。
背景技术
电动汽车是指以车载电源为动力,用电机驱动车轮行驶,符合道路交通、安全法规各项要求的车辆。由于对环境影响相对传统汽车较小,其前景被广泛看好。
但当前电动汽车的充电技术,尤其是快速充电技术尚不成熟,存在充电受充电桩地点限制的缺陷。
发明内容
本发明是为了解决电动汽车充电受充电桩地点限制的问题,从而提供了一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法。
一种光-储-燃料电池的电动汽车大功率充电装置,它包括电动汽车动力电池(5),所述电动汽车动力电池(5)用于给电动汽车提供动力;其特征是:它还包括移动储能装置(10),所述移动储能装置(10)包括燃料电池(11)、光伏板(12)、一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)、三元锂离子电池(3)和隔离型DC/DC变换器(4);
所述燃料电池(11)的输出端通过一号单向升压DC/DC电路(21)与三元锂离子电池(3)的一号输入端连接,所述三元锂离子电池(3)的输出端通过隔离型DC/DC变换器路(4)与电动汽车动力电池(5)的输入端连接。
实现该装置的能量管理方法,它具体为:
当三元锂离子电池(3)的SOC高于90%时,令与燃料电池(11)和光伏板(12)连接的一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)停止工作,当三元锂离子电池(3)的SOC低于90%时,开启一号单向升压DC/DC电路(21),,电动汽车动力电池(5)的充电方法,开启一号单向升压DC/DC电路(21)和二号单向升压DC/DC电路(22),使光伏板(12)发电并连同燃料电池(11)一起为三元锂离子电池(3)充电,进而为电动汽车动力电池(5)充电。
本发明适合于工作在生活小区或公司停车场地区。本发明完全摆脱了电动汽车充电受充电桩地点的束缚。
附图说明
下面结合附图和具体实施方法对本发明做进一步详细的说明。
图1为本发明的装置结构示意图;
图2是本发明一号单向升压DC/DC电路(21)电路示意图;
图3是本发明二号单向升压DC/DC电路(22)的电路示意图;
图4是本发明隔离型DC/DC变换器路的电路示意图;
具体实施方式
具体实施方式一、下面结合图1说明本实施方式,一种光-储-燃料电池的电动汽车大功率充电装置,它包括电动汽车动力电池(5),所述电动汽车动力电池(5)用于给电动汽车提供动力;其特征是:它还包括移动储能装置(10),所述移动储能装置(10)包括燃料电池(11)、光伏板(12)、一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)、三元锂离子电池(3)和隔离型DC/DC变换器(4);
所述燃料电池(11)的输出端通过一号单向升压DC/DC电路(21)与三元锂离子电池(3)的一号输入端连接,所述三元锂离子电池(3)的输出端通过隔离型DC/DC变换器路(4)与电动汽车动力电池(5)的输入端连接;
所述光伏板(12)的输出端通过二号单向升压DC/DC电路(22)与三元锂离子电池(3)的二号输入端连接。。
本发明适合于工作在光照充足的地区,可以安置在停车场、道路停车位附近或者高速公路应急车道旁。储能电池采用电动汽车退役的电池。该装置可实时显示储能电池剩余电量,供用户决定是否适用该充电宝对电动汽车进行充电。本发明完全摆脱了电动汽车充电受充电桩地点的束缚。
本发明适合于工作在生活小区或公司停车场地区。储能电池采用电动汽车退役的电池,。该装置可实时显示储能电池剩余电量,供用户决定是否适用该充电宝对电动汽车进行充电。本发明完全摆脱了电动汽车充电受充电桩地点的束缚。
实现该装置的能量管理方法,它的具体方法为:
当三元锂离子电池(3)的SOC大于90%时,令与燃料电池(11)、光伏板(12)和连接的一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)和AC/DC电路(23)停止工作,;当三元锂离子电池(3)的SOC不低于90%时,启动一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)和AC/DC电路(23),)使燃料电池(11)、光伏板(12)和作/DC工作,为三元锂离子电池(3)充电
三元锂离子电池(3)通过隔离型DC/DC变换器电路(4)为汽车动力电池(5)充电。
具体实施方式二、下面结合图1-2说明本实施方式,本具体实施方式与具体实施方式一所述的一种光-储-燃料电池的电动汽车充电大功率装置的区别在于,一号单向升压DC/DC电路(21)采用BOOST电路实现。
具体实施方式三、下面结合图1-2说明本实施方式,本具体实施方式与具体实施方式一所述的一种光-储-燃料电池的电动汽车大功率充电装置的区别在于,二号单向升压DC/DC电路(22)采用BOOST电路实现。
具体实施方式三、下面结合图1-2说明本实施方式,本具体实施方式与具体实施方式一所述的一种-光-储-燃料电池的电动汽车充电大功率装置及能量管理方法的区别在于,隔离型DC/DC变换器(4)采用半桥电路实现。
具体实施方式四、实现具体实施方式一与具体实施方式一所述的一种光-储-燃料电池的电动汽车大功率充电装置的能量管理方法及能量管理方法是:对于三元锂离子电池(3):它的具体方法为:
当三元锂离子电池(3)的SOC高于90%时,令与燃料电池(11)和光伏板(12)连接的一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)停止工作,当三元锂离子电池(3)的SOC低于90%时,开启一号单向升压DC/DC电路(21),,电动汽车动力电池(5)的充电方法,开启一号单向升压DC/DC电路(21)和二号单向升压DC/DC电路(22),使光伏板(12)发电并连同燃料电池(11)一起为三元锂离子电池(3)充电,进而为电动汽车动力电池(5)充电。。
Claims (5)
1.一种光-储-燃料电池的电动汽车大功率充电装置,它包括电动汽车动力电池(5),所述电动汽车动力电池(5)用于给电动汽车提供动力;其特征是:它还包括移动储能装置(10),所述移动储能装置(10)包括燃料电池(11)、光伏板(12)、一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)、三元锂离子电池(3)和隔离型DC/DC变换器(4);
所述燃料电池(11)的电源输出端通过一号单向升压DC/DC电路(21)与三元锂离子电池(3)的一号电源输入端连接,所述三元锂离子电池(3)的电源输出端通过隔离型DC/DC变换器路(4)与电动汽车动力电池(5)的电源输入端连接;
所述光伏板(12)的电源输出端通过二号单向升压DC/DC电路(22)与三元锂离子电池(3)的二号电源输入端连接。
2.根据权利要求1所述的一种光-储-燃料电池的电动汽车大功率充电装置,其特征在于一号单向升压DC/DC电路(21)采用BOOST电路实现。
3.根据权利要求1所述的一种光-储-燃料电池的电动汽车大功率充电装置,其特征在于二号单向升压DC/DC电路(22)采用BOOST电路实现。
4.根据权利要求1所述的一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法,其特征在于隔离型DC/DC变换器(4)采用半桥电路实现。
5.实现权利要求1的一种光-储-燃料电池的电动汽车大功率充电装置的能量管理方法,对于三元锂离子电池(3):它的具体方法为:
当三元锂离子电池(3)的SOC高于90%时,令与燃料电池(11)和光伏板(12)连接的一号单向升压DC/DC电路(21)、二号单向升压DC/DC电路(22)停止工作,当三元锂离子电池(3)的SOC低于90%时,开启一号单向升压DC/DC电路(21),电动汽车动力电池(5)的充电方法,开启一号单向升压DC/DC电路(21)和二号单向升压DC/DC电路(22),使光伏板(12)发电并连同燃料电池(11)一起为三元锂离子电池(3)充电,进而为电动汽车动力电池(5)充电。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811066192.0A CN109327069A (zh) | 2018-10-12 | 2018-10-12 | 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811066192.0A CN109327069A (zh) | 2018-10-12 | 2018-10-12 | 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109327069A true CN109327069A (zh) | 2019-02-12 |
Family
ID=65265632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811066192.0A Pending CN109327069A (zh) | 2018-10-12 | 2018-10-12 | 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109327069A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201918766U (zh) * | 2011-01-25 | 2011-08-03 | 广东九联科技股份有限公司 | 一种混合供电太阳能供电*** |
CN205791625U (zh) * | 2016-05-27 | 2016-12-07 | 易电通(北京)储能科技有限公司 | 一种光储充电车 |
JP6039335B2 (ja) * | 2012-09-25 | 2016-12-07 | 大和ハウス工業株式会社 | 電力供給システム |
CN206135440U (zh) * | 2016-07-26 | 2017-04-26 | 杭州嘉畅科技有限公司 | 一种基于新能源电动汽车电池的充换电站 |
CN206412822U (zh) * | 2017-01-22 | 2017-08-15 | 西安交通大学 | 一种微型燃气轮机发电的便携式移动充电桩 |
CN107196418A (zh) * | 2017-06-30 | 2017-09-22 | 重庆大学 | 独立光伏‑燃料电池‑回收动力电池联合发电储能*** |
-
2018
- 2018-10-12 CN CN201811066192.0A patent/CN109327069A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201918766U (zh) * | 2011-01-25 | 2011-08-03 | 广东九联科技股份有限公司 | 一种混合供电太阳能供电*** |
JP6039335B2 (ja) * | 2012-09-25 | 2016-12-07 | 大和ハウス工業株式会社 | 電力供給システム |
CN205791625U (zh) * | 2016-05-27 | 2016-12-07 | 易电通(北京)储能科技有限公司 | 一种光储充电车 |
CN206135440U (zh) * | 2016-07-26 | 2017-04-26 | 杭州嘉畅科技有限公司 | 一种基于新能源电动汽车电池的充换电站 |
CN206412822U (zh) * | 2017-01-22 | 2017-08-15 | 西安交通大学 | 一种微型燃气轮机发电的便携式移动充电桩 |
CN107196418A (zh) * | 2017-06-30 | 2017-09-22 | 重庆大学 | 独立光伏‑燃料电池‑回收动力电池联合发电储能*** |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204905907U (zh) | 一种插电式电动汽车及其车载充电电源*** | |
CN104627015A (zh) | 一种新型燃料电池混合动力电动汽车能量管理*** | |
CN106487086B (zh) | 一种含电动汽车充放电管理的直流微网协调控制方法 | |
CN104901389A (zh) | 一种有效延长光伏发电配套蓄电池寿命的智能控制*** | |
CN104786856A (zh) | 具有太阳能充电功能的电动汽车的电驱动控制*** | |
CN103944198A (zh) | 电动汽车的充电、驱动***及充电装置 | |
CN109591627A (zh) | 一种电动汽车储能*** | |
CN110370962A (zh) | 一种车载充电***以及汽车 | |
CN201985600U (zh) | 带充电功能的电动汽车牵引变频器电路 | |
Solomin et al. | Development of algorithms of rapid charging for batteries of hybrid and electric drives of city freight and passenger automobile transportation vehicles | |
CN104385925A (zh) | 一种电动汽车辅助供电保障*** | |
CN109130941A (zh) | 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 | |
CN109327069A (zh) | 一种光-储-燃料电池的电动汽车大功率充电装置及能量管理方法 | |
CN106936191B (zh) | 一种充电桩电源模块控制电路 | |
CN109808536A (zh) | 一种风-光-储-燃料电池的电动汽车充电大功率装置及能量管理方法 | |
CN209552966U (zh) | 一种电动汽车储能*** | |
CN204131449U (zh) | 玩具电动车太阳能供电***及玩具电动车 | |
CN109066956A (zh) | 使用梯次利用电池储能及无线电能传输装置的风-光-储电动汽车移动充电装置及控制方法 | |
CN204597552U (zh) | 移动充电车电路*** | |
CN204641421U (zh) | 电动车制动能量回收*** | |
CN109130932A (zh) | 一种风-光-储-燃料电池的电动汽车无线大功率充电装置及充电方法 | |
CN109130931A (zh) | 一种带有燃气发电机-光伏-储能结构的电动汽车大功率充电装置及能量管理方法 | |
CN203589818U (zh) | 智能车载变电站作业不间断供电*** | |
CN109624764A (zh) | 一种使用梯次利用电池储能的风-光-储电动汽车移动充电装置及控制方法 | |
CN109130899A (zh) | 一种适用于低温环境的电动汽车大功率无线充电装置及能量管理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |