CN111717036B - 混合动力装置 - Google Patents

混合动力装置 Download PDF

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CN111717036B
CN111717036B CN202010590793.2A CN202010590793A CN111717036B CN 111717036 B CN111717036 B CN 111717036B CN 202010590793 A CN202010590793 A CN 202010590793A CN 111717036 B CN111717036 B CN 111717036B
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motor
engine
energy
battery pack
clutch mechanism
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CN111717036A (zh
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杨占华
李睿
叶辉萍
王珊
郭贵福
韩雪峰
王育浦
李超澎
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China North Vehicle Research Institute
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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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/28—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the electric energy storing means, e.g. batteries or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/30—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by chargeable mechanical accumulators, e.g. flywheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • 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
    • Y02T10/62—Hybrid vehicles

Abstract

本发明属于车辆动力技术领域，具体涉及一种混合动力装，该装置包括发动机、离合机构、电机、飞轮机构、电池组和综合控制器；发动机、离合机构、电机、飞轮机构按顺序机械连接；电机通过直流总线和电池组连接；综合控制器通过信号线连接控制各部件的工作状态，保证各部件协调工作。本发明结构简单，可以实现化学能和电能的综合高效输出，并能够实现车辆的制动能量高效回收再利用，车辆动力性能得到很大提高，同时提高了车辆行驶的经济性能和环保性能。

Description

混合动力装置
技术领域
本发明属于车辆动力技术领域，具体涉及一种混合动力装置，能够将汽油或柴油等化学能、电能综合之后输出满足车辆的驱动需求或是其他电力需求，也能够实现车辆减速或制动过程中的高效能量回收储存。
背景技术
目前串联式混合动力技术中，混合动力装置一般是采用发动机/发电机组+电池组联合供能的方式提供车辆所需能量，在车辆能量回收过程中则是利用电池组的储能能力提高车辆的能量利用率。但是，由于电池组的瞬时充电储能的能力有限，车辆制动能量的回收率有限。
发明内容
(一)要解决的技术问题
本发明要解决的技术问题是：如何提供一种混合动力装置。
(二)技术方案
为解决上述技术问题，本发明提供一种混合动力装置，所述装置包括：发动机1、离合机构2、电机3、飞轮机构4、电池组5和综合控制器6；
所述发动机1输出端和离合机构2的输入端连接，离合机构2的输出端和电机3转轴连接，电机3转轴同时和飞轮机构4的转轴固定连接；电机3通过直流总线和电池组5连接，电机3和电池组5通过直流总线联合输出整车的能量需求或者回收制动能量；综合控制器6通过信号线连接发动机1、离合机构2、电机3、电池组5，并用于控制发动机1、离合机构2、电机3、电池组5的工作状态。
其中，所述发动机1启动工作时，离合机构2闭合，利用电机3反拖发动机1启动，然后发动机1工作带动电机3发电输出所需的电功率。
其中，所述发动机1功率需求为零时，离合机构2分离，发动机1怠速运转或者关停。
其中，制动能量回收时，所述离合机构2分离，发动机1怠速运转或者关停，利用飞轮储能技术瞬时大功率回收能量的特性，电机3带动飞轮机构4高速运行吸收存储制动能量，实现制动能量高效回收。
其中，需要能量输出时，优先使用飞轮储存的能量，飞轮机构4带动电机3旋转发电输出电功率。
其中，采用慢充慢放的方法实现对电池组5的控制管理，避免对电池组5的大电流充放电，使电池组5发挥功能的条件下尽量延长使用寿命。
(三)有益效果
为了提高制动能量的回收利用率，本发明提出一种基于飞轮储能技术的混合动力装置，该装置能够将汽油或柴油等化学能、电能综合之后输出满足车辆的驱动需求或是其他电力需求，也能够实现车辆减速或制动过程中的高效能量回收储存。该装置可以瞬时实现制动能量的回收储存以及再利用，大大提高了车辆的能源利用率。
附图说明
图1是本发明的混合动力装置的结构示意图。
图中：1.发动机，2.离合机构，3.电机，4.飞轮机构，5.电池组，6.综合控制器。
具体实施方式
为使本发明的目的、内容、和优点更加清楚，下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。
本发明提供一种混合动力装置，采用发动机+电池组联合供能方式提供车辆所需能量，在车辆制动能量回收过程中则是利用电池储能技术和飞轮储能技术实现能量的高效回收再利用。
具体而言，本发明提供的混合动力装置，如图1所示，所述装置包括：发动机1、离合机构2、电机3、飞轮机构4、电池组5和综合控制器6；
所述发动机1输出端和离合机构2的输入端连接，离合机构2的输出端和电机3转轴连接，电机3转轴同时和飞轮机构4的转轴固定连接；电机3通过直流总线和电池组5连接，电机3和电池组5通过直流总线联合输出整车的能量需求或者回收制动能量；综合控制器6通过信号线连接发动机1、离合机构2、电机3、电池组5，并用于控制发动机1、离合机构2、电机3、电池组5的工作状态。
其中，所述发动机1启动工作时，离合机构2闭合，利用电机3反拖发动机1启动，然后发动机1工作带动电机3发电输出所需的电功率。
其中，所述发动机1功率需求为零时，离合机构2分离，发动机1怠速运转或者关停。
其中，制动能量回收时，所述离合机构2分离，发动机1怠速运转或者关停，利用飞轮储能技术瞬时大功率回收能量的特性，电机3带动飞轮机构4高速运行吸收存储制动能量，实现制动能量高效回收。
其中，需要能量输出时，优先使用飞轮储存的能量，飞轮机构4带动电机3旋转发电输出电功率。
其中，采用慢充慢放的方法实现对电池组5的控制管理，避免对电池组5的大电流充放电，使电池组5发挥功能的条件下尽量延长使用寿命。
综上，本发明属于车辆动力技术领域，具体涉及一种混合动力装，该装置包括发动机、离合机构、电机、飞轮机构、电池组和综合控制器；发动机、离合机构、电机、飞轮机构按顺序机械连接；电机通过直流总线和电池组连接；综合控制器通过信号线连接控制各部件的工作状态，保证各部件协调工作。本发明结构简单，可以实现化学能和电能的综合高效输出，并能够实现车辆的制动能量高效回收再利用，车辆动力性能得到很大提高，同时提高了车辆行驶的经济性能和环保性能。
实施例1
如图1所示，本实施例的混合动力装置包括：发动机1、离合机构2、电机3、飞轮机构4、电池组5和综合控制器6；发动机1输出端和离合机构2的输入端连接，离合机构2的输出端和电机3转轴连接，电机3转轴同时和飞轮机构4的转轴固定连接；电机3通过直流总线和电池组5连接，电机3和电池组5通过直流总线联合输出整车的能量需求或者回收制动能量；综合控制器6通过信号线连接控制各部件包括发动机1、离合机构2、电机3、电池组5的工作状态。
发动机1启动工作时，离合机构2闭合，利用电机3反拖发动机1启动，然后发动机1工作带动电机3发电输出所需的电功率；发动机1功率需求为零时，离合机构2分离，发动机1怠速运转或者关停；制动能量回收时，离合机构2分离，发动机1怠速运转或者关停，利用飞轮储能技术能够瞬时大功率回收能量的特性，电机3带动飞轮4高速运行吸收存储制动能量，实现制动能量高效回收；需要能量输出时，优先使用飞轮储存的能量，飞轮4带动电机3旋转发电输出电功率；采用慢充慢放的方法实现对电池组5的控制管理，尽量避免对电池组5的大电流充放电，使电池组5发挥功能的条件下尽量延长使用寿命。
本发明的混合动力装置可以实现化学能和电能的综合高效输出，并能够实现车辆的制动能量高效回收再利用，车辆动力性能得到很大提高，同时提高了车辆行驶的经济性能和环保性能。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变形，这些改进和变形也应视为本发明的保护范围。

Claims (1)

1.一种混合动力装置，其特征在于，所述装置将汽油或柴油的化学能、电能综合之后输出满足车辆的驱动需求或是其他电力需求，并实现车辆减速或制动过程中的高效能量回收储存；
所述装置包括：发动机(1)、离合机构(2)、电机(3)、飞轮机构(4)、电池组(5)和综合控制器(6)；
所述发动机(1)输出端和离合机构(2)的输入端连接，离合机构(2)的输出端和电机(3)转轴连接，电机(3)转轴同时和飞轮机构(4)的转轴固定连接；电机(3)通过直流总线和电池组(5)连接，电机(3)和电池组(5)通过直流总线联合输出整车的能量需求或者回收制动能量；综合控制器(6)通过信号线连接发动机(1)、离合机构(2)、电机(3)、电池组(5)，并用于控制发动机(1)、离合机构(2)、电机(3)、电池组(5)的工作状态；
所述发动机(1)启动工作时，离合机构(2)闭合，利用电机(3)反拖发动机(1)启动，然后发动机(1)工作带动电机(3)发电输出所需的电功率；
所述发动机(1)功率需求为零时，离合机构(2)分离，发动机(1)怠速运转或者关停；
制动能量回收时，所述离合机构(2)分离，发动机(1)怠速运转或者关停，利用飞轮储能技术瞬时大功率回收能量的特性，电机(3)带动飞轮机构(4)高速运行吸收存储制动能量，实现制动能量高效回收；
需要能量输出时，优先使用飞轮储存的能量，飞轮机构(4)带动电机(3)旋转发电输出电功率；
采用慢充慢放的方法实现对电池组(5)的控制管理，避免对电池组(5)的大电流充放电，使电池组(5)发挥功能的条件下尽量延长使用寿命。
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