CN107264296A - 一种机动车风能回收发电装置 - Google Patents

一种机动车风能回收发电装置 Download PDF

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CN107264296A
CN107264296A CN201710571720.7A CN201710571720A CN107264296A CN 107264296 A CN107264296 A CN 107264296A CN 201710571720 A CN201710571720 A CN 201710571720A CN 107264296 A CN107264296 A CN 107264296A
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李仕生
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Hot Development In Science And Technology Co Ltd Of Chongqing City
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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
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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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
    • B60L53/24—Using the vehicle's propulsion converter for 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
    • B60L2210/14—Boost 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
    • B60L2210/30—AC to DC converters
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
    • 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
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Abstract

一种机动车风能回收发电装置，由放置于机动车车身前部的保护罩、风力机、集风筒、发电机、AC/DC转换器、DC/DC升压器、负载、动力电池组成，其特征在于，所述集风筒与车身相连，所述保护罩固定在集风筒前端、所述风力机位于集风筒内，所述发电机固定在车架上，并与风力机相连，所述发电机通过导线与AC/DC转换器相连、所述AC/DC转换器通过导线与DC/DC升压器相连、所述DC/DC升压器通过导线分别与负载及动力电池相连。所述风力机由机动车行驶过程中产生的迎风面的空气阻力推动旋转，从而带动发电机发电并给机动车电池充电或给负载供电。本发明结构简单，加工制作和安装也十分方便，利用机动车行驶过程中迎风面的空气阻力发电，无尾气排放，无需消耗燃料，绿色环保、节能，运行成本低，经济适用。

Description

一种机动车风能回收发电装置
技术领域
本发明涉及一种风能回收发电装置，尤其是一种机动车风能回收发电装置。
背景技术
节能、环保型机动车是今后机动车工业发展的方向，而电动车已经成为公认的未来机动车发展趋势。现有的电动车通过将电能储存在蓄电池或其它形式的电池中，给电动车提供动力。虽然电动车将引领机动车业进入“零排放时代”，但是目前仍有不少制约电动车发展的因素，其中最大的障碍是现有电池的成本较高和蓄能有限，电池的续航里程较短，对于电源不方便或者没有电网的偏远地区使用电动车更受到限制。电动车需要储存大量电能，而配置电池需要大量投入，据估计电池配置成本大约占整台机动车成本的1/2，这就使得电动车目前难以得到广泛的使用。因此，能否及时充电和一次充电后是否能有较长的续驶里程成为购买电动车的消费者最大的顾虑。正因为如此，电动车的充电方式被列入各机动车厂商或科研院所研发的重点。
机动车行驶过程中迎风面的空气阻力是存在于机动车行驶过程中的一种不以人的意志为转移的自然现象，研究表明，每辆机动车的气动阻力耗油量占其总耗油量的40～60％，因此如果现有的电动车（包括油电混合动力机动车等）在行驶时能对风能进行有效的采集和利用，则可加快机动车产业的结构化调整，降低石油消耗，实现节能、减排、高效的目的，有助于早日实现《节能与新能源机动车产业发展规划（2012－2020年）》的最终目标。并且相对于其它新能源而言，机动车风能具有成本低、可规模化开发利用的先天性优势。
发明内容
本发明要解决的技术问题是：提供一种用于机动车行驶过程中的风能回收发电装置，增加电动车（包括油电混合动力机动车等）的续驶里程。
为了解决上述问题，本发明采用的一个技术方案是：一种机动车风能回收发电装置，由放置于机动车车身前部的保护罩、风力机、集风筒、发电机、AC/DC转换器、DC/DC升压器、负载、动力电池组成，其特征在于，所述集风筒固定在机动车车身前部、保护罩固定在集风筒的前端、所述风力机位于集风筒内，所述发电机固定在车架上，风力机与发电机的转子相连，所述发电机通过导线与AC/DC转换器相连、所述AC/DC转换器通过导线与DC/DC升压器相连、所述DC/DC升压器通过导线分别与负载及动力电池相连。
其中，所述风力机带动所述发电机的转子旋转发电，所述风力机由机动车行驶过程中的空气阻力推动旋转，发电机发出的电经AC/DC转换器及DC/DC升压器后能够给机动车负载供电或给动力电池充电。
本发明的有益效果是：
1)本发明所起的作用是当机动车在行驶过程中，能利用机动车迎风面的风阻，通过风阻推动风力机转动，风力机再带动发电机中心轴转动，从而使发电机发电并给机动车电池补充充电或给机动车负载供电,利用本发明装置，从而大大延长电动车（包括油电混合动力机动车等）的续驶里程；
2)本发明主要解决了现有的机动车烧燃油运行成本高，污染环境等问题；
3)本发明结构简单，加工制作和安装也十分方便，利用风能发电，无尾气排放，无需消耗燃料，绿色环保、节能，运行成本低，适宜各种纯电动车（包括油电混合动力机动车等），造价低廉，经济适用。
附图说明
图1是本发明实施例的安装位置示意图；
图2是本发明实施例的工作原理示意图；
图3是本发明实施例的保护罩；
图4是本发明实施例的集风筒；
图中：1—保护罩、2—水平轴风力机、3—集风筒、4—发电机、5—AC/DC转换器、6—DC/DC升压器、7—负载、8—动力电池。
具体实施方式
下面结合附图和具体实例对本发明进一步说明。
图1~4是本发明的一个实施例。如图所示，一种机动车风能回收发电装置，由放置于机动车车身前部的保护罩1、风力机2、集风筒3、发电机4、AC/DC转换器5、DC/DC升压器6、负载7、动力电池8组成，其特征在于，所述集风筒3固定在机动车车身前部、保护罩1固定在集风筒3的前端、所述风力机2位于集风筒3内，所述发电机4固定在车架上，风力机2与发电机4的转子相连，所述发电机4通过导线与AC/DC转换器5相连、所述AC/DC转换器5通过导线与DC/DC升压器6相连、所述DC/DC升压器6通过导线分别与负载7及动力电池8相连。
其中，所述风力机2带动所述发电机4的转子旋转发电，所述风力机2由机动车行驶过程中的空气阻力推动旋转，发电机4发出的电经AC/DC转换器5及DC/DC升压器6后能够给机动车负载7供电或给动力电池8充电。
当机动车行驶时，机动车迎风面的气动阻力通过保护罩1、集风筒3，然后推动风力机2旋转，风力机2再带动发电机4的转子旋转，由此发电机4开始发电，发电机4发出的电经AC/DC转换器将三相交流电转化为直流电后，再经DC/DC升压器6升压后给机动车负载7供电或给动力电池8充电。形成混合动力系统，从而达到增加电动车包括油电混合动力机动车等的续驶里程的目的。只要所加装的风力机的迎风面面积不大于原来机动车前部迎风面积，其基本上不增加机动车行驶阻力。
本发明结构简单，加工制作和安装也十分方便，利用风能发电，无尾气排放，无需消耗燃料，绿色环保、节能，运行成本低，适宜各种纯电动车（包括油电混合动力机动车等），造价低廉，经济适用。
本发明的上述实施例是为说明本发明所列举的典型实施方式，而不是对本发明的实施方式所作的限定。由本发明实施例的提示所引申出的明显的变化方式仍处于本发明的权利保护范围。

Claims (4)

1.一种机动车风能回收发电装置，由放置于机动车车身前部的保护罩（1）、风力机（2）、集风筒（3）、发电机（4）、AC/DC转换器（5）、DC/DC升压器（6）、负载（7）、动力电池（8）组成，其特征在于，所述集风筒（3）固定在机动车车身前部、保护罩（1）固定在集风筒（3）的前端、所述风力机（2）位于集风筒（3）内，所述发电机（4）固定在车架上，风力机（2）与发电机（4）的转子相连，所述发电机（4）通过导线与AC/DC转换器（5）相连、所述AC/DC转换器（5）通过导线与DC/DC升压器（6）相连、所述DC/DC升压器（6）通过导线分别与负载（7）及动力电池（8）相连。
2.根据权利要求1所述的一种机动车风能回收发电装置，其特征在于，所述风力机（2）带动所述发电机（4）的转子旋转发电。
3.根据权利要求1所述的一种机动车风能回收发电装置，其特征在于，所述风力机（2）由机动车行驶过程中的空气阻力推动旋转。
4.根据权利要求1所述的一种机动车风能回收发电装置，其特征在于，发电机（4）发出的电经AC/DC转换器（5）及DC/DC升压器（6）后能够给机动车负载（7）供电或给动力电池（8）充电。
CN201710571720.7A 2017-07-13 2017-07-13 一种机动车风能回收发电装置 Withdrawn CN107264296A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
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CN111319473A (zh) * 2020-04-07 2020-06-23 邓涛 一种高速机动车高效节能的设计

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CN201245069Y (zh) * 2008-05-21 2009-05-27 吴权叙 一种机动车发电装置
CN102529717A (zh) * 2012-03-05 2012-07-04 何晓辉 一种机动车节能装置及装有该节能装置的机动车
CN103248064A (zh) * 2013-04-27 2013-08-14 惠州市亿能电子有限公司 一种复合型能源充电储能系统及其方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2931194Y (zh) * 2006-05-19 2007-08-08 刘涛 风能电动节能环保汽车
CN201245069Y (zh) * 2008-05-21 2009-05-27 吴权叙 一种机动车发电装置
CN201221443Y (zh) * 2008-07-07 2009-04-15 魏锦章 一种风力发电装置
CN102529717A (zh) * 2012-03-05 2012-07-04 何晓辉 一种机动车节能装置及装有该节能装置的机动车
CN103248064A (zh) * 2013-04-27 2013-08-14 惠州市亿能电子有限公司 一种复合型能源充电储能系统及其方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111319473A (zh) * 2020-04-07 2020-06-23 邓涛 一种高速机动车高效节能的设计

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Application publication date: 20171020