CN106853767B - 一种油-电-飞轮混合动力驱动系统及驱动方法 - Google Patents

一种油-电-飞轮混合动力驱动系统及驱动方法 Download PDF

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CN106853767B
CN106853767B CN201611164028.4A CN201611164028A CN106853767B CN 106853767 B CN106853767 B CN 106853767B CN 201611164028 A CN201611164028 A CN 201611164028A CN 106853767 B CN106853767 B CN 106853767B
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CN106853767A (zh
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戴跃洪
李照阳
唐鹏
黄波
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University of Electronic Science and Technology of China
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/10—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel
    • B60K6/105—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel the accumulator being a flywheel
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    • 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
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    • 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
    • B60K6/36—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 transmission gearings
    • B60K6/365—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 transmission gearings with the gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
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    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
    • B63H23/12—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units
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    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
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    • B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
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    • B63H23/14—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units with unidirectional drive or where reversal is immaterial
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    • B64C27/605—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical including swash plate, spider or cam mechanisms
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Abstract

本发明公开了一种油‑电‑飞轮混合动力驱动系统及驱动方法；该驱动系统包括发动机，第一离合器，第一锁定器，行星齿轮机构，所述第一离合器安装在发动机和行星齿轮机构之间，所述第一锁定器安装在发动机和行星齿轮机构之间，第二锁定器，电动机/发电机，所述第二锁定器安装在电动机/发电机和行星齿轮机构之间，电能储存装置，充电装置，飞轮制动器，飞轮，无级变速装置，第二离合器，所诉第二离合器安装在无级变速装置和行星齿轮机构之间，末端齿轮箱，驱动轮/螺旋桨。本发明解决传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的动力源单一、耗油量大、飞行/行驶里程短、飞行/行驶噪声大、机械故障易发、维修费用高的问题。

Description

一种油-电-飞轮混合动力驱动系统及驱动方法
技术领域
属于航空飞行器、电动车辆和螺旋桨推进船舰艇领域，具体涉及一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统，旋翼飞机包括单旋翼带尾桨式直升机、单旋翼无尾桨式直升机、共轴双旋翼直升机、倾转旋翼飞机和螺旋桨固定翼飞机等，电动车辆包括电气化的汽车、军用车辆等，螺旋桨推进船舰艇包括轮船、军舰、潜艇等。
技术背景
在传统的油-电混合动力驱动系统中，可以使发动机保持运行在理想运行曲线状态，从而提高传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的燃油经济性；采用多种动力源，增加旋翼飞机、电动车辆和螺旋桨推进船舰艇的动力源余度，避免由于因单一动力源故障而导致的伤亡事故，从而提高传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的安全性和可靠性；行星齿轮机构的体积小、重量轻、传动效率高，在运行过程中，发动机和电能储存装置通过行星齿轮机构啮合进行能量分配，满足正常飞行/行驶任务，同时回收发动机的多余能量和驱动轮/螺旋桨的制动能量，通过电动机/发电机发电存储到电能储存装置中，从而提高传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的机动性，提高行驶里程；但由于机械耦合模式的选择，传统的油-电混合动力驱动系统需选用两组电机：牵引电机和发电机/电动机，面临传动装置复杂，机械故障易发，维修费用高等问题；同时现有的电能储存装置具有比能量较小，成本高、充电时间长、循环寿命短、电能和机械能转换效率低等特点，因此，需要一种新的能量储能装置来替换传统的电能储存装置。
本发明的一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动是由发动机、电能储存装置和飞轮相结合并提供动力的技术，发动机作为基本动力源，飞轮和电能储存装置作为辅助动力源，飞轮具有高比能量、高比功率、长循环寿命、高能量效率、快速补充能量、免维护特性和环境的友好性等特点，结合无级变速装置将动力输出给末端齿轮箱作用于驱动轮/螺旋桨。
发明内容
本发明针对目前的旋翼飞机、电动车辆和螺旋桨推进船舰艇，提供了一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统，从而改善了旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞行/行驶性能。为达到上述目的，本发明所采用的技术方案如下：
一种油-电-飞轮混合动力驱动系统，该系统包括：发动机，第一离合器，第一锁定器，行星齿轮机构，第二锁定器，电动机/发电机，电能储存装置，充电装置，飞轮制动器，飞轮，无级变速装置，第二离合器，末端齿轮箱，驱动装置；所述发动机将动力输出给第一离合器，通过第一离合器啮合将动力输出给行星齿轮机构中的行星齿轮支架；所述电能储存装置与充电装置电连接，可从外部公用网络获取能量，电能储存装置与电动机/发电机电连接，电动机/发电机与行星齿轮机构中的中心齿轮机械连接；所述第一离合器与行星齿轮结构之间设置第一锁定器，所述行星齿轮机构与第二锁定器之间设置第二锁定器；飞轮制动器与飞轮机械连接，飞轮与无级变速装置机械连接，无级变速装置与第二离合器机械连接，第二离合器与行星齿轮机构中的齿圈机械连接，动力通过行星齿轮机构完成机械耦合后再输出给末端齿轮箱作用于驱动装置。
该驱动系统包括多种工作模式：
发动机、电动机/发电机构和飞轮的转矩耦合系统：第一锁定器和第二锁定器释放，第一离合器啮合，第二离合器啮合；所述发动机将动力输出给第一离合器，通过第一离合器啮合将动力输出给行星齿轮机构中的行星齿轮支架；电能储存装置通过充电装置从外部公用网络获取能量，将能量通过电动机/发电机输出给行星齿轮机构中的中心齿轮；飞轮将动力输出给无级变速装置，无级变速装置与第二离合器相连接，通过第二离合器啮合将动力输出给行星齿轮机构中的齿圈，动力通过行星齿轮机构完成机械耦合后再输出给末端齿轮箱作用于驱动轮/螺旋桨。
发动机和电动机/发电机构造的转矩耦合系统：第一锁定器和第二锁定器释放，第一离合器啮合，第二离合器分离，发动机和电动机/发电机的动力相加，通过行星齿轮机构输出给末端齿轮箱作用于驱动轮/螺旋桨。
发动机和飞轮构造的转速耦合系统：第一锁定器释放，第二锁定器锁定，第一离合器和第二离合器啮合，发动机和飞轮的转速相加，通过行星齿轮机构输出给末端齿轮箱作用于驱动轮/螺旋桨。
一种采用油-电-飞轮混合动力驱动系统应用于旋翼飞机的驱动方法，该方法包括：
当旋翼飞机处于起飞状态或电动车辆/螺旋桨推进船舰艇处于起动状态时，第一离合器啮合，发动机启动并且最终保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器和第二锁定器释放，发动机和电动机/发电机完成转矩耦合，并通过行星齿轮机构将部分动力输出给末端齿轮箱作用于驱动轮/螺旋桨，剩余动力输出给无级变速装置将动力存储到飞轮中；
当旋翼飞机处于巡航飞行状态或电动车辆/螺旋桨推进船舰艇处于低速行驶状态时，第一离合器啮合，发动机保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器释放，第二锁定器锁定，发动机部分动力通过行星齿轮机构输出给输出给末端齿轮箱作用于驱动轮/螺旋桨，剩余动力输出给无级变速装置将动力存储到飞轮中；
当旋翼飞机处于高速飞行状态或电动车辆/螺旋桨推进船舰艇处于高速行驶状态时，第一离合器啮合，发动机保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器释放，第二锁定器锁定，发动机和飞轮完成转速耦合，并通过行星齿轮机构将动力输出给末端齿轮箱作用于驱动轮/螺旋桨。
当旋翼飞机发动机发生故障或者进行隐蔽飞行或电动车辆/螺旋桨推进船舰艇处于纯电动行驶状态时，第一离合器分离，发动机关闭，第二离合器啮合，第一锁定器锁定，第二锁定器释放，电动机/发电机和飞轮通过行星齿轮机构将动力输出给末端齿轮箱作用于驱动轮/螺旋桨。
当旋翼飞机处于减速或制动状态或电动车辆/螺旋桨推进船舰艇处于制动状态时，第一离合器分离，发动机关闭，驱动轮/螺旋桨的制动力通过末端齿轮箱作用于行星齿轮机构，第二离合器啮合，第一锁定器锁定，第二锁定器释放，部分动力输出给无级变速装置将动力存储到飞轮中，剩余动力输出给电动机/发电机将能量存储到电能储存装置中。
具体来说，本发明的一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统，当发动机提供的能量不足时，飞轮或电能储存装置提供额外的动力，提高旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞行/行驶动力；当发动机提供的能量有余时，又能将多余的能量存储到飞轮或电能储存装置；当发动机发生故障或者纯电动行驶，飞轮和电能储存装置为旋翼飞机、电动车辆和螺旋桨推进船舰艇提供行驶动力。
所诉的飞轮动力系统：飞轮制动器、飞轮、无级变速装置、第二离合器。当旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞轮处于正常运行状态时，飞轮输出能量给无级变速装置或者从无级变速装置中吸收能量；当旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞轮转速过高或者飞轮出现故障时，发动机和电能储存装置继续为驱动轮/螺旋桨提供动力满足正常行驶，飞轮制动器输出制动力作用于飞轮。
与现有技术相比，本发明的有益效果是：
面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统采用了油-电-飞轮混合动力驱动系统，在旋翼飞机、电动车辆和螺旋桨推进船舰艇行驶过程中既能满足传统油-电混合动力驱动系统的优点，如发动机保持运行在理想运行曲线状态，提高了传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的燃油经济性；多种动力源可以避免因单一动力源故障而导致的伤亡事故，提高了传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的安全性和可靠性；行星齿轮机构体积小、重量轻、传动效率高，通过动力分配和耦合，提高了传统旋翼飞机/电动车辆/螺旋桨推进船舰艇的机动性，增加了续航里程；又能提高传统油-电混合动力驱动系统传动效率，弥补传统电能储存装置的比能量较小，成本高、充电时间长、循环寿命短、电能和机械能转换效率低等缺点。
附图说明
图1为本发明的旋翼飞机、电动车辆和螺旋桨推进船舰艇系统框架图
图2为本发明的旋翼飞机、电动车辆和螺旋桨推进船舰艇系统机械传动结构框架图
图3为本发明的单旋翼带尾桨式旋翼飞机传动结构图
图4为本发明的单旋翼无尾桨式旋翼飞机传动结构图
图5为本发明的共轴双旋翼式旋翼飞机传动结构图
图6为本发明的飞轮动力系统结构图
其中：——代表电连接，代表机械连接
具体实施方式：
下面结合附图对本发明的实施例进行进一步说明。
请参照图1，在本实施例中，一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统，系统框架图中的行星齿轮机构的行星齿轮支架、中心齿轮、齿圈分别连接发动机的输出端、电动机/发电机的输入/出端，飞轮的输入/出端以及末端齿轮箱的输入端，其中连接方式较多，本发明仅以其中一种作为说明，其余连接方式均落入本专利的保护范围。
请参照图2，在本实施例中，一种面向旋翼飞机、电动车辆和螺旋桨推进船舰艇的油-电-飞轮混合动力驱动系统包括发动机1，第一离合器2，第一锁定器3，行星齿轮机构4,5,6，所诉第一离合器2安装在发动机1和行星齿轮机构4,5,6之间，所诉第一锁定器3安装在安装在行星齿轮机构4,5,6行星齿轮支架4上，第二锁定器7，电动机/发电机8，所诉第二锁定器7安装在电动机/发电机8和行星齿轮机构4,5,6之间，电能储存装置9，充电装置10，飞轮制动器11，飞轮12，无级变速装置13，第二离合器14，所诉第二离合器14安装在无级变速装置13和行星齿轮机构4,5,6之间，末端齿轮机构15，驱动轮/螺旋桨16。
当旋翼飞机处于起飞状态或电动车辆/螺旋桨推进船舰艇处于起动状态时，第一离合器2啮合，发动机1启动并且最终保持运行在理想运行曲线状态，输出动力，第二离合器14啮合，第一锁定器3和第二锁定器7释放，发动机1和电动机/发电机8完成转矩耦合，并通过行星齿轮机构4,5,6将部分动力输出给末端齿轮箱15作用于驱动轮/螺旋桨16，剩余动力输出给无级变速装置13将动力存储到飞轮12中；
当旋翼飞机处于巡航飞行状态或电动车辆/螺旋桨推进船舰艇处于低速行驶状态时，第一离合器2啮合，发动机1保持运行在理想运行曲线状态，输出动力，第二离合器14啮合，第一锁定器3释放，第二锁定器7锁定，发动机1部分动力通过行星齿轮机构4,5,6输出给输出给末端齿轮箱15作用于驱动轮/螺旋桨16，剩余动力输出给无级变速装置13将动力存储到飞轮12中；
当旋翼飞机处于高速飞行状态或电动车辆/螺旋桨推进船舰艇处于高速行驶状态时，第一离合器2啮合，发动机1保持运行在理想运行曲线状态，输出动力，第二离合器14啮合，第一锁定器3释放，第二锁定器7锁定，发动机1和飞轮12完成转速耦合，并通过行星齿轮机构4,5,6将动力输出给末端齿轮箱15作用于驱动轮/螺旋桨16。
当旋翼飞机发动机发生故障或者进行隐蔽飞行或电动车辆/螺旋桨推进船舰艇处于纯电动行驶状态时，第一离合器2分离，发动机1关闭，第二离合器14啮合，第一锁定器3锁定，第二锁定器7释放，电能储存装置9和飞轮12通过行星齿轮机构4,5,6将动力输出给末端齿轮箱15作用于驱动轮/螺旋桨16。
当旋翼飞机处于减速或制动状态或电动车辆/螺旋桨推进船舰艇处于制动状态时，第一离合器2分离，发动机1关闭，驱动轮/螺旋桨16的制动力通过末端齿轮箱15作用于行星齿轮机构4,5,6，第二离合器14啮合，第一锁定器3锁定，第二锁定器7释放，部分动力输出给无级变速装置13将动力存储到飞轮12中，剩余动力输出给电动机/发电机8将能量存储到电能储存装置9中。
请参照图3，在本实施例中，一种面向单旋翼带尾桨式旋翼飞机的油-电-飞轮混合动力驱动系统传动结构图。
请参照图4，在本实施例中，一种面向单旋翼无尾桨式旋翼飞机的油-电-飞轮混合动力驱动系统传动结构图。
请参照图5，在本实施例中，一种面向共轴双旋翼式旋翼飞机的油-电-飞轮混合动力驱动系统传动结构图。
请参照图6，在本实施例中，所诉的飞轮动力系统结构图：飞轮制动器11、飞轮12、无级变速装置13、第二离合器14。当旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞轮处于正常运行状态时，飞轮输出能量给无级变速装置或者从无级变速装置中吸收能量；当旋翼飞机、电动车辆和螺旋桨推进船舰艇的飞轮转速过高或者飞轮出现故障时，发动机继续为驱动轮/螺旋桨提供动力满足正常行驶，飞轮制动器输出制动力作用于飞轮。
上述几个实施方式只是对本设计思路的简单框图和文字描述，而不是对发明设计思路的限制，任何不超出本专利思路的系统装置和运行模式的组合，增加或修改，尤其是本混合动力的驱动方式，均落入本专利的保护范围。

Claims (3)

1.一种应用于旋翼飞机、电动车辆或螺旋桨推进船舰艇的驱动方法，该方法包括：
当旋翼飞机处于起飞状态或电动车辆/螺旋桨推进船舰艇处于起动状态时，第一离合器啮合，发动机启动并且最终保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器和第二锁定器释放，发动机和电动机/发电机完成转矩耦合，并通过行星齿轮机构将部分动力输出给末端齿轮箱作用于驱动轮/螺旋桨，剩余动力输出给无级变速装置将动力存储到飞轮中；
当旋翼飞机处于巡航飞行状态或电动车辆/螺旋桨推进船舰艇处于低速行驶状态时，第一离合器啮合，发动机保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器释放，第二锁定器锁定，发动机部分动力通过行星齿轮机构输出给输出给末端齿轮箱作用于驱动轮/螺旋桨，剩余动力输出给无级变速装置将动力存储到飞轮中；
当旋翼飞机处于高速飞行状态或电动车辆/螺旋桨推进船舰艇处于高速行驶状态时，第一离合器啮合，发动机保持运行在理想运行曲线状态，输出动力，第二离合器啮合，第一锁定器释放，第二锁定器锁定，发动机和飞轮完成转速耦合，并通过行星齿轮机构将动力输出给末端齿轮箱作用于驱动轮/螺旋桨；
当旋翼飞机发动机发生故障或者进行隐蔽飞行或电动车辆/螺旋桨推进船舰艇处于纯电动行驶状态时，第一离合器分离，发动机关闭，第二离合器啮合，第一锁定器锁定，第二锁定器释放，电动机/发电机和飞轮通过行星齿轮机构将动力输出给末端齿轮箱作用于驱动轮/螺旋桨；
当旋翼飞机处于减速或制动状态或电动车辆/螺旋桨推进船舰艇处于制动状态时，第一离合器分离，发动机关闭，驱动轮/螺旋桨的制动力通过末端齿轮箱作用于行星齿轮机构，第二离合器啮合，第一锁定器锁定，第二锁定器释放，部分动力输出给无级变速装置将动力存储到飞轮中，剩余动力输出给电动机/发电机将能量存储到电能储存装置中。
2.一种采用权利要求1所述的应用于旋翼飞机、电动车辆或螺旋桨推进船舰艇的驱动方法的油-电-飞轮混合动力驱动系统，该系统包括：发动机，第一离合器，第一锁定器，行星齿轮机构，第二锁定器，电动机/发电机，电能储存装置，充电装置，飞轮制动器，飞轮，无级变速装置，第二离合器，末端齿轮箱，驱动装置；所述发动机将动力输出给第一离合器，通过第一离合器啮合将动力输出给行星齿轮机构中的行星齿轮支架；所述电能储存装置与充电装置电连接，可从外部公用网络获取能量，电能储存装置与电动机/发电机电连接，电动机/发电机与行星齿轮机构中的中心齿轮机械连接；所述第一离合器与行星齿轮结构之间设置第一锁定器，所述行星齿轮机构与第二锁定器之间设置第二锁定器；飞轮制动器与飞轮机械连接，飞轮与无级变速装置机械连接，无级变速装置与第二离合器机械连接，第二离合器与行星齿轮机构中的齿圈机械连接，动力通过行星齿轮机构完成机械耦合后再输出给末端齿轮箱作用于驱动装置。
3.一种采用权利要求1所述的应用于旋翼飞机、电动车辆或螺旋桨推进船舰艇的驱动方法的油-电-飞轮混合动力驱动系统，其特征在于该系统应用于向旋翼飞机、电动车辆或螺旋桨推进船舰艇。
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