公开(公告)号：KR100444067B1

公开(公告)日：2004-08-12

申请号：KR1020020036039

申请日：2002-06-26

Applicant: 현대자동차주식회사

Inventor： 박선순 ,  이영대

IPC: H02J7/14

CPC classification number: Y02T10/7005

Abstract: PURPOSE: A method for controlling a temperature is provided to obtain the maximum output from the battery by controlling actively the temperature of the battery. CONSTITUTION: An operating state of a sport mode is checked(110). A temperature of a battery for hybrid electric vehicles is compared to a first setup temperature if the sport mode is operated(120). An operation of a heater connected to an air conditioning system for hybrid electric vehicles is stopped if the temperature of the battery for hybrid electric vehicles is more than the first setup temperature(130). The temperature of the battery for hybrid electric vehicles is compared to a second setup temperature(140). The temperature of the battery for hybrid electric vehicles is compared to a third setup temperature if the temperature of the battery for hybrid electric vehicles is more than the second setup temperature(150). A cooling fan is operated in a first step if the temperature of the battery for hybrid electric vehicles is not more than the third setup temperature(160).

Abstract translation: 目的：提供一种控制温度的方法，通过主动控制电池的温度来获得电池的最大输出。 构成：检查运动模式的运行状态（110）。 如果运动模式被操作（120），则混合电动车辆的电池的温度与第一设定温度相比较。 如果用于混合动力电动车辆的电池的温度大于第一设定温度（130），则停止连接到用于混合动力电动车辆的空调系统的加热器的操作。 将用于混合电动车辆的电池的温度与第二设定温度（140）进行比较。 如果用于混合电动车辆的电池的温度大于第二设定温度（150），则将用于混合电动车辆的电池的温度与第三设定温度进行比较。 如果混合动力电动车辆的电池的温度不高于第三设定温度（160），则冷却风扇在第一步骤中运行。

公开(公告)号：KR1020030092391A

公开(公告)日：2003-12-06

申请号：KR1020020030034

申请日：2002-05-29

Applicant: 현대자동차주식회사

Inventor： 이영대 ,  박선순

IPC: H02J7/14

CPC classification number: Y02T10/7005

Abstract: PURPOSE: An apparatus and a method are provided to improve the charging efficiency by minimizing the generation of heat due to a charging current upon charging a battery pack. CONSTITUTION: A BMS(Battery Management System)(620) compares a voltage difference among battery modules(610,612,614) within a battery pack. In case of detecting a battery module having voltage more than a predetermined voltage, the BMS(620) generates a charge blocking control signal for preventing over-charge of the detected battery module. Relays(630,632,634) are electrically circuit-connected among the battery modules(610,612,614) and driven according to an input of the charge blocking control signal supplied from the BMS(620) to isolate charging power supplied to the battery modules(610,612,614).

Abstract translation: 目的：提供一种装置和方法，以通过在对电池组充电时最小化由于充电电流引起的热量的产生来提高充电效率。 规定：BMS（电池管理系统）（620）比较电池组内的电池模块（610,612,614）之间的电压差。 在检测到具有超过预定电压的电压的电池模块的情况下，BMS（620）产生用于防止检测到的电池模块过度充电的电荷阻挡控制信号。 继电器（630,632,634）在电池模块（610,612,614）之间电气连接，并根据从BMS（620）提供的电荷阻挡控制信号的输入来驱动，以隔离提供给电池模块（610,612,614）的充电电力。