混合动力及电动汽车系统解决方案

1混合动力及电动汽车系统解决方案德州仪器2010年第2季度混合动力及电动汽车系统解决方案SystemSolutionsforHybridandElectricVehicles2Q2010混合动力及电动汽车系统解决方案2010年第2季度电池基本设施逆变器DC/DC充电器2德州仪器2010年第2季度混合动力及电动汽车系统解决方案混合动力及电动汽车系统解决方案混合动力及电动汽车系统解决方案德州仪器对汽车领域的承诺德州仪器(TI)正致力于向交通运输市场提供卓越的、具有成本效益的解决方案，以及优良的产品文档和按时交货的服务，并且符合技术规范。TI将不断满足交通运输业的需求，并会继续增加我们的在该领域的产品组合。TI已积累了超过30年服务客户的丰富经验，将能够帮助您在当今市场中实现高质量、高可靠性和低成本的目标并获得成功。TI完全保证汽车电子的产品质量；我们有一个专门的质量部门，并制定了零缺陷战略。我们已经通过了TS16949认证，是目前主要汽车制造商的首选供应商。电动运输并不是新的现象；实际上，这一构想已经超过100年了。然而，日益严重的环境敏感性，人们对于长期供应的担忧、矿物燃料的价格因素以及技术的进步，都转变成了强大的动力，进一步加快了这个市场的发展。在欧洲，政府对于汽车制造商的规定如CO2的平均排放量不得超过130g/km（未来计划变为95g/km），也成为了发展新的电气化运输替代品的推动力量。随着越来越多电子设备的使用，汽车将变得更加安全，表现出更高的性能，同时也更有效。电动运输已成为了整个可再生能源产业的关键因素。预计可以用于充电的能量将来自可再生能源，如风能、太阳能或水力发电。家庭和公共充电站将变得更加普遍，并且能够充分利用非用电高峰期（如晚上的时间）和其它绿色能源（如风能）。拥有全方位的模拟及嵌入式处理产品，使得TI站在了市场的前沿，提供更安全、更廉价和更有效的电动运输解决方案。TI在这一领域内的解决方案，包括从优化及专用的集成电路到全面的系统级解决方案，将帮助我们的客户优化并速产品开发。SystemSolutionsforHybridandElectricVehicles Texas Instruments 2Q 2010SystemSolutionsforHybridandElectricVehiclesTexasInstrumentsAutomotiveCommitment2£2£Texas Instruments (TI ) is committed to providing superior cost-efficient solutions to the transportation market, along with excellent product documentation, on-time delivery and conformance to specifications.TI supports transportation industry requirements and continues to add to our transportation portfolio. With more than 30 years of experience serving customers with demanding requirements, TI can help you achieve the quality, reliability and cost goals to succeed in today’s marketplace. TI is fully committed to automotive quality; we have a dedicated quality organization and a zero-defect strategy in place. We are TS16949 certified and a preferred supplier to major car manufacturers.IntroductiontoElectricTransportationElectric transportation is not a new phenomena; in fact, the concept has been around for more than 100 years. However, given growing environmental sensitivities, long-term supply concerns, fossil fuel prices and improved technology, there is a strong motivation to further accelerate this market segment.Government regulations like the 130-g/km (and future planned 95-g/km) CO2 average emission limits for car manufacturers in Europe are also catalysts behind new electrified transportation alternatives. With the adoption of more electronics, vehicles become safer, exhibit higher performance, and are more efficient. Electric transportation is a key element within the overall renewable energy landscape. Energy for charging is expected to come from renewable sources like wind-, solar- or water-powered plants. Home and public charging stations will also become more prevalent and can take advantage of off-peak charging (nighttime) and other green energy sources such as wind. With a full range of analog and embedded processing products, TI is at the forefront of helping to bring safer, affordable and more efficient electric transportation solutions to market. TI’s solutions for this industry range from optimized and dedicated integrated circuits to full system-level solutions to help our customers optimize and accelerate product development.TI’s experience in diverse markets such as industrial control, industrial motor drives, digital power supplies, smart metering and grids, wired and wireless communications, consumer electronics, and energy efficiency enables engineers to meet increasing needs for higher speeds, higher precision, lower power and more robust equipment – all while maintaining the high standards of quality and reliability that the automotive and transportation market demands.SystemSolutionsforHybridandElectricVehiclesTexas Instruments Automotive Commitment.................................2Introduction to Electric Transportation......................................3Why TI? .............................................................3System Architecture of HEV/EV...........................................3Start/StopFunction(MicroHybrid)Start/Stop Function ....................................................4Power Management for Start/Stop Function.................................4Start/Stop Function Applications..........................................5TPS40210: Boost Converter .............................................5TPIC74100: Buck-Boost-Converter Integrated Switches .......................5TPS40090: Four-Channel Multiphase Buck DC/DC Controller (or Boost)...........5Start/Stop Function Using the C2000™ DSP Piccolo™ MCU....................6BatteryManagement,PowerConversion(DC/DC)andCharging(AC/DC)Introduction to Battery Management.......................................7Battery Management System.............................................8Battery Management: bq76PL536 and bq76PL537............................9Battery Management: Applications .......................................10bq76PL536: Battery Management........................................10bq76PL536: Evaluation Module..........................................10Introduction to DC/DC Convert