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公开(公告)号：KR1020130056597A
公开(公告)日：2013-05-30
申请号：KR1020110122278
申请日：2011-11-22
Applicant: 주식회사 피엠그로우 , 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: Y02T10/7005 , B60L11/18 , G01R31/36 , H02J7/00
Abstract: PURPOSE: An electric power supply system and a battery operation method for an electric vehicle are provided to facilitate easy design of an electric vehicle by separating a battery for electric parts and multiple batteries for driving. CONSTITUTION: A battery unit includes an auxiliary battery(41) to supply operation power to electric components and at least two or more main batteries(42) to supply actuating power to a vehicle driving unit(300). A plurality of remaining power measuring units(50) measures the remaining power of each battery. A power switch unit(60) switches the actuating power supplied from the main batteries, in order to supply the actuating power to a substitute power supply unit(70) or the vehicle driving unit. [Reference numerals] (10) Power control unit; (20) Display unit; (200) Vehicle electric part unit; (30) Driving switch unit; (300) Electric vehicle driving unit; (41) Auxiliary battery(for electric parts); (42-1,42-n) Main battery(for driving); (50-1) First remaining power measuring unit; (50-2) Second remaining power measuring unit; (50-n) n-th remaining power measuring unit; (60) Power switch unit(2Xn); (70) Substitute power supply unit
Abstract translation: 目的：提供一种用于电动车辆的电力供应系统和电池操作方法，以便通过分离用于电气部件的电池和用于驱动的多个电池来容易地设计电动车辆。 构成：电池单元包括用于向电气部件提供操作电力的辅助电池（41）和至少两个或更多个主电池（42），以向车辆驱动单元（300）提供致动电力。 多个剩余功率测量单元（50）测量每个电池的剩余功率。 电源开关单元（60）切换从主电池供应的致动电力，以便向替代供电单元（70）或车辆驱动单元提供致动电力。 （附图标记）（10）功率控制单元; （20）显示单元; （200）汽车电器部件; （30）驱动开关单元; （300）电动车驱动单元; （41）辅助电池（用于电气部件）; （42-1,42-n）主电池（驱动）; （50-1）第一剩余功率测量单元; （50-2）第二剩余功率测量单元; （50-n）第n剩余功率测量单元; （60）电源开关单元（2Xn）; （70）代替电源单元
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公开(公告)号：KR101306575B1
公开(公告)日：2013-09-10
申请号：KR1020120005041
申请日：2012-01-17
Applicant: 주식회사 피엠그로우
IPC: H01M10/6556 , H01M10/6551 , H01M10/6563 , H01M10/625
CPC classification number: Y02T10/7005
Abstract: 본 발명은 전기자동차 배터리의 공랭식 냉각 시스템에 관한 기술이다. 특히, 본 발명의 냉각시스템은 대형 버스와 같은 지붕에 설치되는 배터리 모듈의 냉각에 적합한 기술로서, 전기자동차의 실내 공기와 방열판을 이용하여 배터리 모듈의 냉각을 실행하는 것을 특징으로 한다.
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Patent Agency Ranking
公开(公告)号：KR101261272B1
公开(公告)日：2013-05-07
申请号：KR1020110116520
申请日：2011-11-09
Applicant: 주식회사 피엠그로우
CPC classification number: Y02T90/168 , Y04S30/12
Abstract: PURPOSE: A charging management system with a charging power distribution function for an electric vehicle and a charging management method thereof are provided to efficiently manage power by informing a driver of a time zone with low power consumption. CONSTITUTION: A plurality of chargers obtain and transmit charging request information. The chargers control the charging of the electric vehicle by receiving a charging control signal. A distribution charging management unit controls a charging operation by distributing charging power. A charging management server(200) searches and provides unused charger information. A mobile communication terminal(190) receives the optimum charger location information and transmits the optimum charger location information to a driver. [Reference numerals] (110-1) Charger #1; (110-2) Charger #2; (110-3,110-n) Charger #3; (120-1) Distribution charging manager #1; (120-n) Distribution charging manager #n; (300) Wired and wireless data communication network
Abstract translation: 目的：提供一种具有用于电动车辆的充电功率分配功能的充电管理系统及其充电管理方法，以通过向驾驶员通知低功耗的时区来有效地管理电力。 构成：多个充电器获取和传送收费请求信息。 充电器通过接收充电控制信号来控制电动车辆的充电。 分配充电管理单元通过分配充电功率来控制充电操作。 计费管理服务器（200）搜索并提供未使用的充电器信息。 移动通信终端（190）接收最佳充电器位置信息，并向驾驶员发送最佳的充电器位置信息。 （附图标记）（110-1）充电器＃1; （110-2）充电器＃2; （110-3,110-n）充电器＃3; （120-1）分配收费管理员＃1; （120-n）配电充电经理#n; （300）有线和无线数据通信网络
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公开(公告)号：KR1020130076661A
公开(公告)日：2013-07-08
申请号：KR1020120005041
申请日：2012-01-17
Applicant: 주식회사 피엠그로우
IPC: H01M10/6556 , H01M10/6551 , H01M10/6563 , H01M10/625
CPC classification number: Y02T10/7005 , H01M10/6556 , H01M10/625 , H01M10/6551 , H01M10/6563 , H01M2220/20 , Y02E60/12
Abstract: PURPOSE: A battery cooling system of an electric vehicle is provided to effectively eliminate heat from a battery by using a heat sink board. CONSTITUTION: A blower (30) is installed at a front end of a duct (20). The blower forcibly blows the inner air of an electric vehicle to the duct. A battery case (10) is connected to a back end of the duct. The battery case includes a battery module. The battery case is comprised of a case body and a case cover.
Abstract translation: 目的：提供电动汽车的电池冷却系统，通过使用散热板有效地消除电池的热量。 构成：鼓风机（30）安装在管道（20）的前端。 鼓风机将电动车辆的内部空气强制吹入管道。 电池壳体（10）连接到管道的后端。 电池盒包括电池模块。 电池盒由壳体和壳盖构成。
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公开(公告)号：KR101328010B1
公开(公告)日：2013-11-13
申请号：KR1020120005040
申请日：2012-01-17
Applicant: 주식회사 피엠그로우
IPC: H01M10/6556 , H01M10/6561 , H01M10/6551 , H01M2/10 , H01M2/02 , H01M10/625
Abstract: 본 발명은 대형 차량에 장착되는 전기 자동차용 배터리 케이스에 관한 것으로, 배터리에 발생된 열이 방열판으로 전달되고, 방열판으로 전달된 열은 냉각유로를 따라 이동되는 외부 공기에 의하여 용이하게 냉각되므로, 배터리에서 발생되는 열이 용이하게 방열되는 효과가 있다.
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公开(公告)号：KR1020130076660A
公开(公告)日：2013-07-08
申请号：KR1020120005040
申请日：2012-01-17
Applicant: 주식회사 피엠그로우
IPC: H01M10/6556 , H01M10/6561 , H01M10/6551 , H01M2/10 , H01M2/02 , H01M10/625
CPC classification number: H01M10/6556 , H01M2/0237 , H01M2/1077 , H01M2/1094 , H01M10/625 , H01M10/6551 , H01M10/6561 , H01M2220/20 , Y02E60/12
Abstract: PURPOSE: A battery case is provided to effectively cool heat transferred to a heat-radiating plate by external air moving along a cooling path, whereby the heat effectively radiates from a battery. CONSTITUTION: A battery case comprises a main body (10) accommodating a battery and an upper cover (30) which covers the open top of the main body. The height of the main body is higher than the height of the battery to separate the battery and the upper cover from each other, and a cooling flow channel (16) is located between the battery and the upper cover. An inlet (12) is formed at a location facing one side of the cooling flow channel to make external air flow into the cooling flow channel. An outlet (14) is formed at a location facing the other side of the cooling flow channel to make the air flow outside the battery case.
Abstract translation: 目的：提供电池盒，以有效地冷却通过沿着冷却路径移动的外部空气传递到散热板的热量，由此热量有效地从电池辐射。 构成：电池壳体包括容纳电池的主体（10）和覆盖主体开口顶部的上盖（30）。 主体的高度高于将电池和上盖分开的电池的高度，并且冷却流路（16）位于电池和上盖之间。 入口（12）形成在面向冷却流道的一侧的位置，以使外部空气流入冷却流道。 在面向冷却流路的另一侧的位置处形成出口（14），以使空气流过电池壳体。
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公开(公告)号：KR1020130006949A
公开(公告)日：2013-01-18
申请号：KR1020110062496
申请日：2011-06-27
Applicant: 주식회사 피엠그로우
CPC classification number: Y02T10/7005 , Y02T10/7088 , Y02T90/169 , Y04S30/14 , G06Q50/30 , B60L11/1809 , Y02T90/168
Abstract: PURPOSE: An electric car charging method is provided to enable a manager to grasp a situation of chargers in each charging station in real time, thereby inquiring power consumption of each charger, an electric charge payment history and charger information. CONSTITUTION: A processor(110) generates a request message requesting approval of a charging service and delivers the request message to a communication unit. The communication unit transmits the request message to an operation server(300). The communication unit receives an approval message for the request message and time information from the operation server. A power supply unit(170) supplies power to a car corresponding to the approval message. [Reference numerals] (110) Processor; (120) Memory; (130) Communication device; (140) Input device; (150) Output device; (160) Recognition device; (170) Power supply unit; (200) Management device; (300) Operation server
Abstract translation: 目的：提供一种电动汽车充电方法，使经理能够实时掌握各充电站充电器的状况，从而查询各充电器的电力消耗，电费支付历史和充电器信息。 构成：处理器（110）生成请求批准费用服务的请求消息，并将请求消息传递给通信单元。 通信单元将请求消息发送到操作服务器（300）。 通信单元从操作服务器接收请求消息的批准消息和时间信息。 电源单元（170）向对应于批准消息的汽车供电。 （附图标记）（110）处理器; （120）内存; （130）通讯装置; （140）输入装置; （150）输出装置; （160）识别装置; （170）电源单元; （200）管理装置; （300）操作服务器
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