电动汽车用动力电池的管理系统电池管理单元规范(初稿).ppt

电动汽车用动力电池管理系统（BMS）规范电池模块管理单元（BMU）部分 2009年12月 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 主要内容 电动汽车对动力电池的要求 电池管理系统(BMS)系统架构 电动汽车电池模块管理单元（BMU）规范初稿 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 电动汽车的种类Level OF Power Hybridation 数据来源：AVICENNE Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 电动汽车的种类功率和电压要求 数据来源：AVICENNE Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. EV/HEV对电池的需求 EV HEV Portable Device Voltage Range 300V 12 to 300V 3.6V to 14.4V Capacity Ah 30-100Ah 5 to 10Ah 3Ah Cycle Life/Years 10 10 2 Operating Tº Charge -40ºC ~+85ºC -40ºC ~+85ºC 0ºC ~+40ºC Operating Tº Discharge -40ºC ~+85ºC -40ºC ~+85ºC -20ºC ~+60ºC Nominal Rate C/3 to C 20C to 60C C/3 to 2C Energy Density (Wh/Kg) 120 50 to 80 180 to 200 Power Density (W/Kg) 250 to 350 1000 to 5000 200 数据来源：AVICENNE Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 动力电池的种类及特性 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 电池和汽车市场发展趋势 锂电池将逐渐替代镍氢电池成为未来电动汽车用电池的主力 数据来源：AVICENNE Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 主要内容 电动汽车对动力电池的要求 电池管理系统(BMS)系统架构 电动汽车电池模块管理单元（BMU）规范初稿 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 车用储能系统的要求 安全性 重量轻，电池组形状可灵活设计，分布式安放 根据不同应用满足大容量，高功率的要求 快速充电 电池寿命长 耐高温，温度控制和热管理 防水，防穿刺和耐腐蚀 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 电池管理系统（BMS）的系统架构 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty