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公开(公告)号：KR101619535B1
公开(公告)日：2016-05-10
申请号：KR1020100074519
申请日：2010-08-02
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/7005 , Y02T10/7241
Abstract: 본발명은스마트그리드를이용하여설정된기준에따라전기자동차배터리를충전하거나반대로배터리의전력을그리드에공급할수 있도록함으로전기자동차의유지비를최소화하고, 전기공급자의전력수급문제를원활히할 수있는스마트그리드용전기자동차양방향전력공급장치및 이를이용한양방향전력공급방법에관한발명이다. 이를위해본 발명에따른스마트그리드용전기자동차양방향전력공급장치는, 배터리; 상기배터리의 SOC(State of Charge)를측정하는 BMS(Battery Management System); 제어기및 인버터를포함하며모터의동작을제어하는 MCU(Motor Control Unit); 운전자의스마트모드작동여부를입력받는판단부; 상기스마트모드에서상기판단부의명령에의해상기인버터의출력전류를전기자동차에연결된그리드로공급할수 있도록하는그리드전원공급부; 를포함하는것을특징으로하는스마트그리드용전기자동차양방향전력공급장치를제공한다.
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公开(公告)号：KR1020120012532A
公开(公告)日：2012-02-10
申请号：KR1020100074519
申请日：2010-08-02
Applicant: 현대자동차주식회사
CPC classification number: Y02T10/7005 , Y02T10/7241
Abstract: PURPOSE: A bidirectional power supply apparatus of an electric vehicle for a smart grid and a bidirectional power supply method using the same are provided to reduce costs by utilizing existing parts. CONSTITUTION: A bidirectional power supply apparatus uses an existing BMS(Battery Management System)(132) and a MCU(Motor Control Unit)(120). A smart switch(160) is connected to the BMS. A determining unit receives an smart mode operation of an operator through a smart switch. A grid power supply unit(150) supplies battery power to a grid connected to an electric vehicle according to a command of the determining unit in a smart mode. The smart switch is turned on/off with the manipulation of the operator. A current from a sub battery(162) in the electric vehicle is applied to the determining unit in the on-state of the smart switch. The power in a battery(130) is reversely supplied to the grid through a watt-hour meter(200) connected to the electric vehicle.
Abstract translation: 目的：提供一种用于智能电网的电动车辆的双向电源装置和使用其的双向电力供给方法，以通过利用现有部件来降低成本。 规定：双向电源装置使用现有的BMS（电池管理系统）（132）和MCU（电机控制单元）（120）。 智能开关（160）连接到BMS。 确定单元通过智能开关接收操作员的智能模式操作。 电网电源单元（150）根据智能模式中的确定单元的命令将电池电力提供给连接到电动车辆的电网。 智能开关通过操作者的操作打开/关闭。 来自电动车辆的副电池（162）的电流在智能开关的接通状态下被施加到确定单元。 电池（130）中的电力通过连接到电动车辆的电度表（200）反向提供给电网。
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Patent Agency Ranking
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公开(公告)号：KR101610401B1
公开(公告)日：2016-04-07
申请号：KR1020100098743
申请日：2010-10-11
Applicant: 현대자동차주식회사
Abstract: 본발명은급속충전시스템및 그의구동방법에관한것으로, 해결하고자하는기술적과제는차량의배터리가급속충전시에운전자가공조시스템의구동을원할경우, 공조시스템을구동시키는데필요한전력을추가적으로충전함으로써, 배터리급속충전중에도운전자의요구에대응하여차내를쾌적하게유지킬수 있다. 이를위해본 발명은차량의메인배터리를급속충전하기위해서급속충전기가차량에접속된상태에서공조스위치가온 되었는지여부를통합제어기를통해확인하는공조스위치구동확인단계와, 공조스위치가온일경우에는공조시스템을구동시키고공조시스템을구동시키는데소모되는공조전력을산출하는전력산출단계와, 배터리관리시스템이공조시스템의공조전력에차량의메인배터리를급속충전하는데필요한배터리요구전력을더해서차량의요구전력을산출하는차량요구전력산출단계및 급속충전기를통해메인배터리로인가되는입력전력이차량요구전력과동일하도록급속충전을실행하여메인배터리를입력전력에의해충전시키는충전단계를개시한다.
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