公开(公告)号：WO2008095313A1

公开(公告)日：2008-08-14

申请号：PCT/CA2008/000264

申请日：2008-02-08

Applicant: ADVANCED LITHIUM POWER INC. ,  DROZDZ, Piotr ,  GETTEL, Lorne, Edward ,  BROWN, Kevin, Dale ,  SIMMONDS, Stewart, Neil

Inventor： DROZDZ, Piotr ,  GETTEL, Lorne, Edward ,  BROWN, Kevin, Dale ,  SIMMONDS, Stewart, Neil

IPC: H01M10/50 ,  B60K6/28 ,  B60R16/033 ,  B60R16/04 ,  H01M2/10

CPC classification number: B60W20/13 ,  B60K6/28 ,  B60K6/32 ,  B60K2001/005 ,  B60L3/0046 ,  B60L11/1874 ,  B60L11/1875 ,  B60L11/1879 ,  B60L2240/545 ,  B60L2240/662 ,  B60W10/26 ,  B60W10/28 ,  B60W20/00 ,  B60W2510/285 ,  B60W2710/285 ,  H01M2/1072 ,  H01M10/482 ,  H01M10/486 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6563 ,  H01M10/6566 ,  H01M10/6571 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16

Abstract: Disclosed herein is a battery thermal management system for maintaining the temperature of a battery pack in a hybrid vehicle below a maximum operating temperature threshold. The system comprises a battery pack having a plurality of electronically linked cells and a supply air diffuser having a pattern of openings therein for diffusing exhausted air at a substantially uniform flow throughout the battery pack. The system further comprises sensors for monitoring the temperature of at least a portion of the cells, a fan comprising an inlet through which air is drawn in and an outlet in communication with at least the supply air diffuser, for exhausting air into the first diffuser to lower the temperature of the battery pack, and an electronic control unit in communication with the sensors and the fan for controlling operation of the fan based on temperature signals received from the sensors to maintain the temperature of the battery pack below a maximum operating temperature.

Abstract translation: 这里公开了一种用于将混合动力车辆中的电池组的温度保持在最高工作温度阈值以下的电池热管理系统。 该系统包括具有多个电连接电池的电池组和一个其中具有开口图案的供气扩散器，用于在整个电池组中以基本上均匀的流量散布排出的空气。 该系统还包括用于监测至少一部分细胞的温度的传感器，风扇，其包括吸入空气的入口和至少与供气扩散器连通的出口，用于将空气排出到第一扩散器中 降低电池组的温度，以及与传感器和风扇通信的电子控制单元，用于基于从传感器接收的温度信号来控制风扇的操作，以将电池组的温度保持在最高工作温度以下。

公开(公告)号：WO2009067810A1

公开(公告)日：2009-06-04

申请号：PCT/CA2008/002093

申请日：2008-12-01

Applicant: Advanced Lithium Power Inc. ,  SIMMONDS, Neil, S. ,  DROZDZ, Piotr ,  GETTEL, Lorne

Inventor： SIMMONDS, Neil, S. ,  DROZDZ, Piotr ,  GETTEL, Lorne

IPC: B60W20/00 ,  B60L11/18 ,  B60L15/20 ,  B60W10/24 ,  H02J7/00

CPC classification number: B60W20/12 ,  B60L11/1816 ,  B60L11/1838 ,  B60L11/1846 ,  B60L11/1862 ,  B60L2230/16 ,  B60L2240/62 ,  B60W10/26 ,  B60W20/00 ,  B60W2550/402 ,  H02J7/1415 ,  Y02T10/6269 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7258 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: Disclosed herein are a method, apparatus and memory for charging or discharging a powertrain battery of a hybrid electric or plug-in hybrid electric vehicle. The method includes obtaining driving conditions along a route to be travelled by the vehicle; projecting a driving period during which the vehicle will be subject to the driving conditions; determining whether the powertrain battery will fully discharge during the driving period; and charging the powertrain battery, prior to the driving period, when it is determined that the powertrain battery will fully discharge during the driving period. Alternatively, the method includes obtaining a current cost of electricity; and charging the powertrain battery when the current cost of electricity is below a certain threshold.

Abstract translation: 这里公开了一种用于对混合电动或插电式混合动力电动车辆的动力总成电池进行充电或放电的方法，装置和存储器。 该方法包括：沿车辆行驶的路线获取驾驶条件; 预计车辆将受到驾驶条件的驾驶期间; 确定在行驶期间动力总成电池是否完全放电; 并且在驱动期间，当确定动力总成电池在驱动期间完全放电时，对动力总成电池进行充电。 或者，该方法包括获得当前的电费; 并且当目前的电费低于某一阈值时，为动力总成电池充电。

公开(公告)号：WO2008095315A1

公开(公告)日：2008-08-14

申请号：PCT/CA2008/000266

申请日：2008-02-08

Applicant: Advanced Lithium Power Inc. ,  DROZDZ, Piotr ,  GETTEL, Lorme, Edward ,  SIMMONDS, Stewart, Neil

Inventor： DROZDZ, Piotr ,  GETTEL, Lorme, Edward ,  SIMMONDS, Stewart, Neil

IPC: H01M10/42 ,  B60K6/28 ,  G01R31/36 ,  H01M10/48 ,  H02J7/00

CPC classification number: H02J7/0016 ,  B60L11/1879 ,  G01R31/361 ,  G01R31/3648 ,  G01R31/3675 ,  H01M2/1072 ,  H01M10/052 ,  H01M10/482 ,  H02J7/0077 ,  Y02E60/122 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/705 ,  Y02T10/7055

Abstract: Disclosed herein is a battery management system for lithium ion batteries capable of determining a battery pack's state of capacity; determining a battery pack's state of charge limits; adjusting for voltage drops and power losses over a battery's internal and/or connector impedances; adjusting the upper and lower voltage limits of a battery pack; and of actively balancing the cells making up the battery pack. In order to achieve this functionality, the battery pack management system includes an electronic control unit, which unit is coupled to module and cell-level circuitry that is designed to measure operating conditions of the battery such as voltage and current at any given time.

Abstract translation: 本文公开了一种用于确定电池组的容量状态的锂离子电池的电池管理系统; 确定电池组的充电状态; 调整电池内部和/或连接器阻抗的电压降和功率损耗; 调整电池组的上限和下限电压; 并且主动平衡构成电池组的电池。 为了实现该功能，电池组管理系统包括电子控制单元，该单元耦合到模块和电池级电路，其设计成在任何给定时间测量电池的电压和电流的操作条件。