CN112292561A - 带有电动车辆（ev）充电器的灯立杆 - Google Patents

带有电动车辆（ev）充电器的灯立杆 Download PDF

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Publication number
CN112292561A
CN112292561A CN201980010183.6A CN201980010183A CN112292561A CN 112292561 A CN112292561 A CN 112292561A CN 201980010183 A CN201980010183 A CN 201980010183A CN 112292561 A CN112292561 A CN 112292561A
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electrical energy
battery
grid
distributed
charging station
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CN201980010183.6A
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English (en)
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德蒙·韦特利
帕特里克·塞纳托雷
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Bim Global Inc
Beam Global
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Bim Global Inc
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Publication of CN112292561A publication Critical patent/CN112292561A/zh
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    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
    • 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
    • B60L53/10—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 the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
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    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
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    • 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
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    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
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    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
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    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
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    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
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    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/12—Remote or cooperative charging

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Abstract

一种用于电动车辆(EV)的充电站，该充电站安装在公共灯柱上，该公共灯柱从分布式电网接收电能分配。除了充电站的与分布式电网的电连接，该充电站还与在灯柱上的太阳能电池阵列电连接，该太阳能电池阵列收集太阳能电能。风力涡轮机也安装在灯柱上，该风力涡轮机产生由风力生成的电能。来自所有三个源(即太阳能、风力和电网)的电能在充电站处在蓄电池中被统一。然后，所统一的电能用于对EV充电，其中最高优先权被给予规定的电网支持需求的电能，诸如街道照明和公共场所照明。

Description

带有电动车辆(EV)充电器的灯立杆
技术领域
本发明总体上涉及用于对电动车辆(EV)充电的站。更具体地，本发明涉及充电站，该充电站组合地使用由太阳能能量源收集的电能、由风力涡轮机产生的电能和由本地分布式电网提供的电能。本发明特别但非排他性地用作EV充电站，该EV充电站使用来自可再生源(例如太阳能和风力)与来自本地分布式电网的统一电能(consolidated electricenergy)对EV充电；其中将最高优先权给予规定的电网支持需求的电能用途，诸如街道照明和公共场所照明。
背景技术
具有大量电能需求并且直接从分布式电网获取其电能的消费者并不总是能够最有效地利用电能。当这种消费者是在任何24小时的时间段内具有可变电能需求的政府机构或大型工业实体时，尤其如此。例如，用于街道、停车场、公园和其它场所的夜间照明具有大量、每天重复的电能需求。通常，这些需求用于可确定的时间段。在其它情况下，它们处于空闲状态。
就实际的光源而言，在特定的电网内，不同类型的光源将被用于不同的工作目的，并且具有不同的电能(电力)需求。尽管存在这些差异，但从分布式电网分配的电力仍可用于所有消费者。这样的结果是分配给电网中的特定点的电力可能没有被使用，或者使用效率低下。
近年来，已经作出努力利用来自可再生源诸如风力涡轮机和太阳能电池阵列的电能来补充分布式电网。尽管已成功实施了这些可再生源中的很多源，但仍使用分布式电网，并且上述电力使用效率低下的现象仍然继续存在。因此，来自分布式电网的过量电力经常可以是可用的。然而，本发明认识到，这种未使用的电力可以通过直接在销售点处(即，在灯柱位置处)采用可再生能量源来最有效地补充。一个恰当的例子是对用于电动车辆的便捷充电站的不断增长的需要。
考虑到上述情况，本发明的目的是提供一种用于电动车辆(EV)的充电站，该充电站将通过利用来自位于销售点处的可再生能量源的电能来补充过量能量，从而使在分布式电网中的点处的该过量电能的使用最大化。本发明的另一个目的是将太阳能和风力产生的电能与来自分布式电网的电能统一，并且为该统一的电能的最佳使用优先考虑该统一的能量的分配。本发明的又一个目的是将电能的可再生源(例如风力和太阳能)与连接到分布式电网的灯柱结合，从而建立易于实施、使用简单并且成本有效的EV充电站。
发明内容
根据本发明，电动车辆(EV)充电站与人口稠密区域中的公共/私人灯柱共同定位并电连接。在这种组合中，EV充电站与分布式电网连接，并且经由该连接，EV充电站可以接入(access)已分配给灯柱但未使用的来自电网的任何过量电力。除了EV充电站与电网的连接，该EV充电站还结合电能的可再生能量源，该可再生能量源包括用于收集太阳能电能的专用太阳能电池阵列和用于获取风力产生的电能的专用风力涡轮机。
如本发明所设想的，EV充电站可以统一来自三种不同能量源的电能。通过EV充电站与灯柱的连接，该EV充电站可以接入已经由电网分配给该灯柱使用但未使用的任何过量电能。补充这种已分配但未使用的电网电能的是来自太阳能电池阵列(白天工作)和风力涡轮机(每天24小时，每一天)的可再生能量。在操作上，所分配的电网电能、所收集的太阳能电能和所产生的风力电能将在蓄电池中集体统一，该蓄电池作为EV充电站的一部分提供。
在本发明的上下文中，特别是关于分布式电网和电网上的灯柱的工作照明功能，应当理解以下若干因素。一方面，分布式电网一天24小时工作。在另一个方面，灯柱的照明功能是周期性的，并且主要限于夜间。此外，与电网的连接已被排列(sized)为在夜间对低效大功率灯供电(使其工作)。因此，当用效率更高的照明(例如发光二极管(LED))替换低效照明时，就有可能接入过量的电能以用于其它用途(例如EV充电站)。
考虑到上述情况，为本发明的操作提供了计算机控制。特别地，这种计算机控制需要监视蓄电池中的电能的水平和容量。一方面，对于灯柱的工作照明需求，在蓄电池中必须总是存在来自电网的足够的过量电能。在另一个方面，当灯柱的能量要求最小时(例如，在白天期间)，可以出售蓄电池中的过剩电能。考虑到这些相互竞争的考虑因素，通过计算机控制，使得EV充电站的平衡的、有效地电能使用成为可能。此外，计算机必须确保从可再生源收集电能始终是操作的优先事项。
附图说明
结合所附描述，将从附图最好地理解本发明的新颖特征，以及本发明本身，无论是其结构还是其操作，在附图中，相同的附图标记指代相同的部分，并且其中：
图1是在根据本发明构造的充电站处被再充电的电动车辆的透视图；
图2是用于本发明的计算机控制的操作的必要(essential)互操作元件的功能布局；并且
图3是在本发明的工作期间在计算机控制下执行的工作任务的逻辑流程图。
具体实施方式
首先参考图1，示出了根据本发明的充电站，并且总体上将其表示为10。如图所示，充电站包括灯柱12，灯柱12通常用于照亮大面积区域，诸如街道和停车场。如本发明所设想的，灯柱12可以是公知和常用的任何类型。重要的是，灯柱12通常将与分布式电网(未示出)连接，并且灯柱12优选地将位于人口稠密的区域中。灯柱12可以是公有或私有的。在任一种情况下，由于灯柱12与分布式电网的连接，因此可由灯柱12使用的电能将受到调节。
图1还示出了充电站10包括安装在灯柱12上的连接器14(14')。图1还示出了连接器14可以经由线缆16与电动车辆18(以下有时简称为EV 18)接合。因此，尽管充电站10与灯柱12共同定位，但是本发明的主要目的是对EV 18进行再充电。
仍然参考图1，将看到本发明的充电站10还包括安装在灯柱12上的光源20。优选地，光源20是高效、高输出、低功率的路灯，诸如发光二极管(LED)。充电站10还包括太阳能电池阵列22和风力涡轮机24，这两者均在光源(LED)20上方安装在灯柱12上。
具体地关于太阳能电池阵列22，将看到太阳能电池阵列22具有多个面板26，其面板26a和26b仅是示例性的。每个面板26都被安装在框架27上，并且每个面板26将支撑多个光伏电池，该多个光伏电池是在相关领域中公知的用于收集太阳能电能的类型。此外，太阳能电池阵列22可以可选地包括驱动马达28，该驱动马达28与面板26接合以向太阳能电池阵列22提供太阳跟踪能力。在其组合中，太阳能电池阵列22旨在提供如在转让给与本发明相同的受让人的美国专利第7,705,277号中公开并且要求保护的“Sun Tracking SolarPanels(跟踪太阳的太阳能面板)”。
就风力涡轮机24而言，风力涡轮机24包括包围多个涡轮机叶片31的护罩29。如图所示，风力涡轮机24在限定了竖直轴线的灯柱12的顶部处被安装在细长支撑结构30上。出于本发明的目的，当风力涡轮机24安装在支撑结构30上时，其可以围绕支撑结构30的竖直轴线旋转360°。取决于风力条件，风力涡轮机24可以每周7天、每天24小时连续地产生风力电能。
现在参考图2，应当理解的是，连接器14包括蓄电池32和计算机34。对于充电站10，蓄电池32与太阳能电池阵列22、风力涡轮机24和分布式电网电连接。与这些单独的构件中的每一个相组合地，蓄电池32被提供用于统一：i)来自风力涡轮机24的风力电能；ii)来自太阳能电池阵列22的太阳能电能；和iii)来自分布式电网的电网电能。如本发明所设想的，存储在蓄电池32中的电能集合优先考虑的是首先以自可再生源即太阳能电池阵列22和风力涡轮机24的电能对蓄电池32进行充电。特别地，这是在从分布式电网获取电能之前进行。
本发明的重要方面是，充电站10必须总是能够满足灯柱12的工作照明需求。为此，在蓄电池32中必须总是存在来自电网的足够的过量电能。根据本发明，该过量电力(电能)被确定为：从分布式电网分配的用于向光源12供电的电能和光源(LED)20的电能要求需求之间的差。此外，当灯柱12的能量要求最小时(例如，在白天)，可以使得蓄电池32中的过量电能的过剩部分可供出售，和用于对EV 18充电。为了协调这些能力，充电站10的工作被置于计算机34的控制下。
图3中所示的逻辑流程图36示意了用于充电站10的计算机控制。如图所示，流程图36中的任务框38指示了当EV 18经由线缆16与充电站10的连接器14连接时，充电站10的工作开始。然后，查询框40确定蓄电池32是否具有足够的电能来对EV 18再充电。如以上指出地，重要的是，蓄电池32必须必要地维持足够的能量来使光源(LED)20工作。如果在蓄电池32中有足够的电能可用，则可以启动正常的充电工作。
对于充电站10的正常工作，在EV 18被连接到充电站10(框38)之后，并且当已经确定了在蓄电池32中有足够的电能时，EV 18可以被充电(任务框42)。然后，查询框44确定EV18的充电何时已经完成。当充电已经完成时，任务框46然后规定EV 18从充电站10的断开。当然，只要蓄电池32可以执行其使光源(LED)20工作的主要工作功能，上述充电会发生。因此，在查询框44和查询框40之间示出的连接48指示在EV 18的充电期间蓄电池32中的电能水平被连续地监视。
就蓄电池32而言，应当理解的是，它从三个不同的源接收电能。电能的一个源是分布式电网(即，电网电能)，假设过量的电能可用并且电网在工作，则电网就连续可用。如以上指出的，电网电能被调节并因此被分配。因此，接入电网电能可能是有问题的。但是，电网电能的可接入性可以通过使用更高效的照明诸如光源(LED)20来改进。
另一个能量源是由太阳能电池阵列22提供的太阳能电能。在天气允许的情况下，在每天白天，太阳能电能都是可用的。最后，取决于风力条件，由风力涡轮机24产生的风力电能24小时连续工作。重要的是，在查询块40处由计算机34监视的是来自这三种不同能量源的电能的集体贡献。
如本发明所预期的，当查询框40指示在蓄电池32中没有足够的电能时，任务框50然后降低对EV 18充电的额度(即，EV 18可被充电的速率降低)。然后，查询框52确定降低额度是否足够。如果降低额度足够，则图表36示出EV 18的充电可以继续，并且将继续监视蓄电池32中的能量水平。在另一个方面，如果降低额度不足，则任务框54将启动持续时间Δt的充电延迟。持续时间Δt的长度可以改变，并且它将取决于太阳能电池阵列22、风力涡轮机24和分布式电网为充电站10提供电能的集体能力。
尽管如本文所示和详细公开的带有电动车辆(EV)充电器的特定灯立杆(lightstandard)完全可以实现目的并且提供之前声明的优点，但是应当理解的是，它仅示意本发明的当前优选的实施例，并且除了如在所附权利要求书中所描述的以外，在这里示出的构造或设计的细节无意受到限制。

Claims (20)

1.一种与灯柱组合的充电站，所述充电站用于利用来自可再生能量源和来自分布式电网的电能对电动车辆(EV)充电，其中所述充电站和所述灯柱的组合包括：
蓄电池，所述蓄电池安装在所述灯柱上；
光源，所述光源安装在所述灯柱上，其中所述光源与所述分布式电网连接以照亮区域，并且其中所述蓄电池与所述分布式电网连接，以在所述光源没有消耗过量电力时从所述分布式电网接收所述过量电力；
太阳能电池阵列，所述太阳能电池阵列安装在所述灯柱上，其中所述太阳能电池阵列包括用于产生太阳能电能的多个光伏电池，并且其中所述太阳能电池阵列与所述蓄电池连接，以将产生的太阳能电能传输到所述蓄电池；
风力涡轮机，所述风力涡轮机安装在所述灯柱上以产生风力电能，其中所述风力涡轮机与所述蓄电池连接，以将产生的风力电能传输到所述蓄电池；和
连接器，所述连接器被安装在所述灯柱上，用于将所述蓄电池与所述电动车辆(EV)互连，从而对所述EV充电。
2.根据权利要求1所述的充电站，其中所述光源是发光二极管(LED)。
3.根据权利要求1所述的充电站，其中过量电力被确定为：从所述分布式电网分配的用于向所述光源供电的电能和所述光源的电能要求需求之间的差。
4.根据权利要求1所述的充电站，其中在从所述分布式电网获取电能之前，存储在所述蓄电池中的电能优先考虑的是：首先利用来自所述太阳能电池阵列和所述
风力涡轮机的可再生源的可用电能对所述蓄电池进行充电。
5.根据权利要求1所述的充电，其中多个充电站与所述灯柱连接。
6.根据权利要求1所述的充电站，其中所述太阳能电池阵列包括：
至少一个光伏电池面板；
框架，所述框架用于以平面阵列支撑所述光伏电池面板；和
驱动马达，所述驱动马达安装在所述灯柱上并连接到所述框架，以使所述光伏电池面板沿着一定方向在预定路径上旋转预定的持续时间，以进行白天的太阳跟踪。
7.根据权利要求1所述的充电站，其中所述风力涡轮机包括：
支撑结构，所述支撑结构安装在所述灯柱上，其中所述支撑结构限定竖直定向的轴线；
护罩，所述护罩形成为环形并限定护罩直径，其中所述护罩安装在所述支撑结构上，使得所限定的护罩直径与所述支撑结构的所述竖直轴线共轴，用于使所述护罩围绕所述竖直轴线旋转完整的360°弧；和
多个涡轮机叶片，所述多个涡轮机叶片作为轮子安装在转子上并且位于所述护罩内，以响应于风吹过所述护罩而围绕涡轮机轴线旋转以产生风力电能，其中所述涡轮机轴线垂直于所述支撑结构的所述竖直轴线。
8.一种安装在灯柱上的电动车辆(EV)充电站，所述充电站包括：
收集器，其中所述收集器包括用于收集太阳能电能的装置、用于产生风力电能的装置，和用于与分布式电网建立电连接的电网连接器，其中所述分布式电网向所述灯柱提供电网电能的预定分配；
蓄电池，所述蓄电池与所述收集器连接，用于统一所述太阳能电能、所述风力电能和所述电网电能；
光源，所述光源安装在所述灯柱上，用于照亮区域，其中所述光源从所述蓄电池接收工作电能；和
EV连接器，所述EV连接器用于将所述蓄电池与所述电动车辆互连，以对所述EV充电。
9.根据权利要求8所述的充电站，其中所述收集装置是太阳能电池阵列，其中所述太阳能电池阵列安装在所述灯柱上并且包括：
至少一个光伏电池面板；
框架，所述框架用于以平面阵列支撑所述光伏电池面板；和
驱动马达，所述驱动马达安装在所述灯柱上并连接到所述框架，以使所述光伏电池面板沿着一定方向在预定路径上旋转预定的持续时间，以进行白天的太阳跟踪。
10.根据权利要求8所述的充电站，其中产生装置是风力涡轮机，所述风力涡轮机包括：
支撑结构，所述支撑结构安装在所述灯柱上，其中所述支撑结构限定竖直定向的轴线；
护罩，所述护罩形成为环形并限定护罩直径，其中所述护罩安装在所述支撑结构上，使得所限定的护罩直径与所述支撑结构的所述竖直轴线共轴，用于使所述护罩围绕所述竖直轴线旋转完整的360°弧；和
多个涡轮机叶片，所述多个涡轮机叶片作为轮子安装在转子上并且位于所述护罩内，以响应于风吹过所述护罩而围绕涡轮机轴线旋转以产生风力电能，其中所述涡轮机轴线垂直于所述支撑结构的所述竖直轴线。
11.根据权利要求8所述的充电站，其中所述蓄电池与所述分布式电网连接，以在所述光源没有消耗过量电能时从所述分布式电网接收所述过量电能，并且其中，所述过量电能被确定为：从所述分布式电网分配的用于向所述光源供电的电能和所述光源的电能要求需求之间的差。
12.根据权利要求11所述的充电站，其中在从所述分布式电网获取电能之前，存储在所述蓄电池中的电能优先考虑的是：首先利用来自所述太阳能电池阵列和所述风力涡轮机的可再生源的可用电能对所述蓄电池进行充电。
13.根据权利要求8所述的充电站，其中所述光源是发光二极管(LED)。
14.根据权利要求8所述的充电站，其中多个充电站与所述灯柱连接。
15.一种非暂时性计算机可读介质，在所述非暂时性计算机可读介质上存储有可执行指令，所述可执行指令指导计算机系统执行用于操作电动车辆(EV)充电站的过程，所述介质包括指令，所述指令用于：
监视安装在灯柱上的光源，以确保从分布式电网获取足够的电能，并将所述电能保存在蓄电池中，以供所述光源在工作上使用，来照明区域；
统一来自太阳能电池阵列(太阳能电能)、风力涡轮机(风力电能)和来自所述分布式电网的电能的预定分配(电网电能)的对所述蓄电池的电能贡献，以为所述蓄电池建立组合的电能容量；
在从所述分布式电网获取电能之前，存储在所述蓄电池中的电能优先考虑的是：首先利用来自所述太阳能电池阵列和所述风力涡轮机的可再生源的可用电能对所述蓄电池进行充电；并且
根据需要从所述蓄电池分配电能，以在所述蓄电池中存在过量电能时对电动车辆充电，并在其它情况下中止电能的分配。
16.根据权利要求15所述的介质，还包括用于在预设条件下从所述蓄电池出售电能的指令。
17.根据权利要求15所述的介质，还包括指令：当所述蓄电池中的过量电能低于预定水平时，对所述充电站的充电速率能力降低额度，以维持所述蓄电池中的所述过量电能。
18.根据权利要求15所述的介质，其中所述过量电能被确定为：从所述分布式电网分配的用于向所述光源供电的电能和所述光源的电能要求需求之间的差。
19.根据权利要求15所述的介质，其中所述太阳能电池阵列被安装在所述灯柱上并且包括：
至少一个光伏电池面板；
框架，所述框架用于以平面阵列支撑所述光伏电池面板；和
驱动马达，所述驱动马达安装在所述灯柱上并连接到所述框架，以使所述光伏电池面板沿着一定方向在预定路径上旋转预定的持续时间，以进行白天的太阳跟踪。
20.根据权利要求15所述的介质，其中所述风力涡轮机包括：
支撑结构，所述支撑结构安装在所述灯柱上，其中所述支撑结构限定竖直定向的轴线；
护罩，所述护罩形成为环形并限定护罩直径，其中所述护罩安装在所述支撑结构上，使得所限定的护罩直径与所述支撑结构的所述竖直轴线共轴，用于使所述护罩围绕所述竖直轴线旋转完整的360°弧；和
多个涡轮叶片，所述涡轮叶片作为轮子安装在转子上并且位于所述护罩内，以响应于风吹过所述护罩而围绕涡轮机轴线旋转以产生风力电能，其中所述涡轮机轴线垂直于所述支撑结构的所述竖直轴线。
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