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首页> 外文会议>EAEC European automotive congress >THE MODERN DIESEL ENGINE - VALUABLE ASSISTANT FOR E-CARS CONCERNING LOW CO_2 MOBILITY
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THE MODERN DIESEL ENGINE - VALUABLE ASSISTANT FOR E-CARS CONCERNING LOW CO_2 MOBILITY

机译：现代柴油发动机 - 关于低CO_2移动性的电子汽车有价值的助手

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The worldwide legal regulations for reduction of the CO_2 output from transportation formulate the need for a drastically reduction of global fleet CO_2 values. Within the course of a comprehensive efficiency enhancement strategy plays the electrical mobility a central role, which is unfortunately still linked to substantial technical and economical challenges. The electrification of the drivetrain in the short- and mid-term aspect is realized by the stepwise adaptation of electrical assistance of conventional powertrains as bridging technology. The expected limited availability of E-cars in the entire vehicle portfolio concludes in the fact, that substantial CO_2 savings have to be realized on the base of refined conventional powertrain strategies. In the range of powertrain technologies represents the DI-Diesel engine due to it's better process efficiency the first rank. With respect to the recently launched standards concerning stepwise reduction of the CO_2-emissions to 120 g/km in 2012 resp. 95 g/km in 2020 offer modern diesel aggregates already today in many vehicle segments excellent figures. For a widespread realization of these challenging goals as a general average value of the entire vehicle fleet of an OEM still substantial efforts are necessary, while meeting further tightened emission standards as well. Within this paper innovative approaches for simultaneous reduction of pollutant emissions and FC figures are presented and assessed with respect to short-term implementation into series production.
机译：全球法律规定减少运输的CO_2产量制定了对全球舰队CO_2值大幅减少的需求。在综合效率的增强策略中，发挥电动机动性的核心作用，遗憾的是仍然与实质性的技术和经济的挑战相关联。通过逐步适应传统动力传递作为桥接技术的逐步调整，实现了传动系统的传动系统的电气化。事实上，整个车辆组合中的E-Cars的预期有限可用性总结说，必须在精细传统动力总成策略的基础上实现大量的CO_2节省。在动力总成技术范围内代表DI-柴油发动机，因为它是更好的工艺效率，第一级。关于最近推出的标准逐步减少2012年的CO_2排放至120克/公里。 2020年95克/公里在今天提供了现代柴油骨料，其中许多车辆段优秀的数字。对于广泛实现这些挑战性目标，作为OEM的整个车队的一般平均值，必要仍然具有实质性努力，同时也会进一步收紧排放标准。在本文中，对污染物排放和FC数字同时减少的创新方法是在短期实施进入系列生产中的批准和评估。

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