CN108565945A - 一种基于光伏发电的停车区电动汽车充电系统 - Google Patents

一种基于光伏发电的停车区电动汽车充电系统 Download PDF

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CN108565945A
CN108565945A CN201810067549.0A CN201810067549A CN108565945A CN 108565945 A CN108565945 A CN 108565945A CN 201810067549 A CN201810067549 A CN 201810067549A CN 108565945 A CN108565945 A CN 108565945A
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charging
electric vehicle
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张鹏翔
陈国初
张鑫
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Shanghai Dianji University
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/30Constructional details of charging stations
    • 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/50Charging stations characterised by energy-storage or power-generation means
    • B60L53/51Photovoltaic means
    • 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • B60L53/63Monitoring or controlling charging stations in response to network capacity
    • 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
    • B60L53/00Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60Monitoring or controlling charging stations
    • B60L53/66Data transfer between charging stations and vehicles
    • B60L53/665Methods related to measuring, billing or payment
    • H02J7/0027
    • 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
    • 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
    • Y02T10/7072Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10Technologies relating to charging of electric vehicles
    • Y02T90/12Electric charging stations

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

一种基于光伏发电的停车区电动汽车充电系统,包括光伏发电模块、电能储存模块和电动车充电模块。所述电能储存模块分别与光伏发电模块和电动车充电模块连接,所述光伏发电模块、电能储存模块和电动车充电模块分别与充电控制模块连接,所述光伏发电模块与所述充电控制模块之间连接有光伏发电功率检测模块,所述电能储存模块与所述充电控制模块之间连接有当前储存能量检测模块,所述电动车充电模块与所述充电控制模块之间连接有当前适宜接入电动车计算模块和单台电动车充电量记录模块,所述充电控制模块还分别连接有充电紧急度输入模块和充电收费金额输出模块。

Description

一种基于光伏发电的停车区电动汽车充电系统
技术领域
本发明涉及新能源领域,尤其涉及一种基于光伏发电的停车区电动汽车充电系统。
背景技术
近些年,国家大力支持电动汽车与太阳能发电发展,电动汽车与光伏发电发展比较迅速。光伏发电绿色、清洁、技术较为成熟而引起了越来越多的关注。电动汽车经济、环保的特点吸引了越来越多的人使用,今后电动汽车的使用人口也将不断增加。
随着光伏渗透率的日益提高,消纳难、并网难的问题日渐突出,光伏发电程度并不充分。限于目前电动汽车所用电池的限制,电动汽车尚无法满足人们长时间行驶的需要。并且充电时间较长,不像燃油汽车那样在较短时间内补充足够的燃料。理想状态下的充电时间一般在30分钟左右,实际操作起来会耗费更长时间。若对停车区采用当地电网进行电动汽车充电,大量的电动汽车充电接入电网会对局部电网质量造成一定的干扰。用电负荷集中区域的停车区光伏发电的容量难以满足用电负荷的需要,并入电网也会在一定程度上影响局部电网质量。若对接入储能装置的电动汽车不加以区分,会导致一些停车时间还有很久已经充满电,一些将要使用的电动汽车充电很少,不能将光伏电动汽车充电系统的效率达到最大化。
发明内容
本发明的目的是提供一种基于光伏发电的停车区电动汽车充电系统,以达到缓解用电负荷集中区域利用光伏发电功率不能满足当地负荷需要,接入电网会对当地电网质量造成一定影响的问题;缓解电动汽车充电时间长对电动汽车用电使用的限制,并且使光伏发电效率尽可能提高,为需要的电动汽车提供充电。
本发明为解决其技术问题所采用的技术方案是:
一种基于光伏发电的停车区电动汽车充电系统,包括光伏发电模块、电能储存模块和电动车充电模块。
所述电能储存模块分别与光伏发电模块和电动车充电模块连接,所述光伏发电模块、电能储存模块和电动车充电模块分别与充电控制模块连接,所述光伏发电模块与所述充电控制模块之间连接有光伏发电功率检测模块,所述电能储存模块与所述充电控制模块之间连接有当前储存能量检测模块,所述电动车充电模块与所述充电控制模块之间连接有当前适宜接入电动车计算模块和单台电动车充电量记录模块,所述充电控制模块还分别连接有充电紧急度输入模块和充电收费金额输出模块。
进一步的,所述光伏发电功率检测模块是采用发电功率检测传感器完成功率采集的。
进一步的,所述光伏发电模块与电能储存模块之间具有逆变器。
进一步的,所述电能储存模块与充电控制模块之间设有电能检测传感器。
更进一步的,所述光伏发电模块的发电功率、当前电能储存模块的电容量、电动车计算模块的数据、单台电动车充电量记录模块的数据、充电紧急度的数据和充电收费金额的数据均通过局域网进行传输。
更进一步的,一种基于光伏发电的停车区电动汽车充电系统的能量分配方法:
当电动车充电模块没有检测到电动车时:光伏发电模块会继续给电能储存模块充电,当电充满时仍没有电动车接入时,电能储存模块会将电充满的信息反馈给光伏发电模块,然后光伏发电模块停止发电;
当电动车充电模块检测到电动车时:充电控制模块会传递信息给充电紧急度模块,这时充电紧急度模块会显示,紧急充电、正常充电和缓慢充电;当车主选择紧急充电时,充电收费金额输出模块将显示紧急充电的金额,这时需要车主进行缴费,当完成缴费时,充电控制模块会通过光伏发电功率检测模块、当前储存能量检测模块、当前适宜接入电动车计算模块和单台电动车充电量记录模块传递到的数据进行计算和分析,然后充电控制模块将当前能分配到的最高功率传递到电动车充电模块,然后对该电动车进行充电;当电动车的电充满时,电动车充电模块会对该电动车进行断电;当电动车的电未充满且车主自行将电动车的电断掉时,充电控制模块会计算剩余多少金额,然后将剩余金额退还给车主;当车主选择正常充电或缓慢充电时,除了收费标准不一样,其能量分配方法是一样的。
有益效果:
本发明能将太阳能发出的电能就近消纳,避免光伏发电并网与电动汽车充电对电网电能质量的干扰,提高电动汽车的用电使用效率。通过停车时间对电动汽车进行充电,使电动汽车的日常使用更加便利。对当前光伏发电功率、当前存储电能、每台汽车预计剩余停车时间进行实时收集,分析后对电动汽车的充电接入进行分配,使光伏电动汽车充电效率达到最大化。
附图说明
图1是本发明提出的一种基于光伏发电的停车区电动汽车充电系统的整体示意图;
图2是该系统的系统结构图;
图3是该系统的充电控制图。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合图示与具体实施例,进一步阐述本发明。
如图1至图3所示,本发明提出的一种基于光伏发电的停车区电动汽车充电系统包括光伏发电模块、电能储存模块和电动车充电模块。所述电能储存模块分别与光伏发电模块和电动车充电模块连接,所述光伏发电模块、电能储存模块和电动车充电模块分别与充电控制模块连接,所述光伏发电模块与所述充电控制模块之间连接有光伏发电功率检测模块,所述电能储存模块与所述充电控制模块之间连接有当前储存能量检测模块,所述电动车充电模块与所述充电控制模块之间连接有当前适宜接入电动车计算模块和单台电动车充电量记录模块,所述充电控制模块还分别连接有充电紧急度输入模块和充电收费金额输出模块。
进一步的,所述光伏发电功率检测模块是采用发电功率检测传
感器完成功率采集的。所述光伏发电模块与电能储存模块之间具有逆变器。所述电能储存模块与充电控制模块之间设有电能检测传感器。所述光伏发电模块的发电功率、当前电能储存模块的电容量、电动车计算模块的数据、单台电动车充电量记录模块的数据、充电紧急度的数据和充电收费金额的数据均通过局域网进行传输。
更进一步的,一种基于光伏发电的停车区电动汽车充电系统的能量分配方法:
当电动车充电模块没有检测到电动车时:光伏发电模块会继续给电能储存模块充电,当电充满时仍没有电动车接入时,电能储存模块会将电充满的信息反馈给光伏发电模块,然后光伏发电模块停止发电;
当电动车充电模块检测到电动车时:充电控制模块会传递信息给充电紧急度模块,这时充电紧急度模块会显示,紧急充电、正常充电和缓慢充电;当车主选择紧急充电时,充电收费金额输出模块将显示紧急充电的金额,这时需要车主进行缴费,当完成缴费时,充电控制模块会通过光伏发电功率检测模块、当前储存能量检测模块、当前适宜接入电动车计算模块和单台电动车充电量记录模块传递到的数据进行计算和分析,然后充电控制模块将当前能分配到的最高功率传递到电动车充电模块,然后对该电动车进行充电;当电动车的电充满时,电动车充电模块会对该电动车进行断电;当电动车的电未充满且车主自行将电动车的电断掉时,充电控制模块会计算剩余多少金额,然后将剩余金额退还给车主;当车主选择正常充电或缓慢充电时,除了收费标准不一样,其能量分配方法是一样的。
以上实施方式只为说明本发明的技术构思及特点,其目的在于让本领域的技术人员了解本发明的内容并加以实施,并不能以此限制本发明的保护范围,凡根据本发明精神实质所做的等效变化或修饰,都应涵盖在本发明的保护范围内。

Claims (6)

1.一种基于光伏发电的停车区电动汽车充电系统,包括光伏发电模块、电能储存模块和电动车充电模块,其特征在于:
所述电能储存模块分别与光伏发电模块和电动车充电模块连接,所述光伏发电模块、电能储存模块和电动车充电模块分别与充电控制模块连接,所述光伏发电模块与所述充电控制模块之间连接有光伏发电功率检测模块,所述电能储存模块与所述充电控制模块之间连接有当前储存能量检测模块,所述电动车充电模块与所述充电控制模块之间连接有当前适宜接入电动车计算模块和单台电动车充电量记录模块,所述充电控制模块还分别连接有充电紧急度输入模块和充电收费金额输出模块。
2.根据权利要求1所述的一种基于光伏发电的停车区电动汽车充电系统,其特征在于:所述光伏发电功率检测模块是采用发电功率检测传感器完成功率采集的。
3.根据权利要求2所述的一种基于光伏发电的停车区电动汽车充电系统,其特征在于:所述光伏发电模块与电能储存模块之间具有逆变器。
4.根据权利要求3所述的一种基于光伏发电的停车区电动汽车充电系统,其特征在于:所述电能储存模块与充电控制模块之间设有电能检测传感器。
5.根据权利要求4所述的一种基于光伏发电的停车区电动汽车充电系统,其特征在于:所述光伏发电模块的发电功率、当前电能储存模块的电容量、电动车计算模块的数据、单台电动车充电量记录模块的数据、充电紧急度的数据和充电收费金额的数据均通过局域网进行传输。
6.一种如权利要求1所述的一种基于光伏发电的停车区电动汽车充电系统的能量分配方法,其特征在于:
当电动车充电模块没有检测到电动车时:光伏发电模块会继续给电能储存模块充电,当电充满时仍没有电动车接入时,电能储存模块会将电充满的信息反馈给光伏发电模块,然后光伏发电模块停止发电;
当电动车充电模块检测到电动车时:充电控制模块会传递信息给充电紧急度模块,这时充电紧急度模块会显示,紧急充电、正常充电和缓慢充电;当车主选择紧急充电时,充电收费金额输出模块将显示紧急充电的金额,这时需要车主进行缴费,当完成缴费时,充电控制模块会通过光伏发电功率检测模块、当前储存能量检测模块、当前适宜接入电动车计算模块和单台电动车充电量记录模块传递到的数据进行计算和分析,然后充电控制模块将当前能分配到的最高功率传递到电动车充电模块,然后对该电动车进行充电;当电动车的电充满时,电动车充电模块会对该电动车进行断电;当电动车的电未充满且车主自行将电动车的电断掉时,充电控制模块会计算剩余多少金额,然后将剩余金额退还给车主;当车主选择正常充电或缓慢充电时,除了收费标准不一样,其能量分配方法是一样的。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101640427A (zh) * 2008-08-01 2010-02-03 新奥科技发展有限公司 电动车光伏离网充电系统
CN102118042A (zh) * 2009-12-31 2011-07-06 深圳先进技术研究院 充电站管理系统及方法
WO2011142683A1 (pt) * 2010-05-13 2011-11-17 Enforce - Engenharia Da Energia, Sa Estação solar para carregamento de veículos eléctricos
CN105172614A (zh) * 2015-11-01 2015-12-23 李俊娇 一种电动汽车柔性充电站
CN206429023U (zh) * 2016-11-22 2017-08-22 深圳市凯森博格门窗系统有限公司 太阳能充电停车场

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101640427A (zh) * 2008-08-01 2010-02-03 新奥科技发展有限公司 电动车光伏离网充电系统
CN102118042A (zh) * 2009-12-31 2011-07-06 深圳先进技术研究院 充电站管理系统及方法
WO2011142683A1 (pt) * 2010-05-13 2011-11-17 Enforce - Engenharia Da Energia, Sa Estação solar para carregamento de veículos eléctricos
CN105172614A (zh) * 2015-11-01 2015-12-23 李俊娇 一种电动汽车柔性充电站
CN206429023U (zh) * 2016-11-22 2017-08-22 深圳市凯森博格门窗系统有限公司 太阳能充电停车场

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴少波等: "光伏发电/电动汽车充电一体化停车棚的研制", 《中国工程科学》 *

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