电动驱动系
为您的拓扑、参考设计、电路板和设计资源寻找推荐的 IC，用于支持新一代电动驱动系系统
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电动汽车技术的核心是电力动力系统。英飞凌为开发人员提供支持以满足当前和未来的环境法规和客户要求。我们的功率半导体解决方案和智能控制 IC 可实现多目标优化，以降低系统成本、提高功率密度、应用效率，以及模块化系统，支持您的首选拓扑结构。专门的软件和设计公司为您提供智能解决方案，通过软件设计精准贴合您的使用情况，实现更高效率。
了解我们为您的应用推荐的全系列产品，满足所有系统需求
动力系统的电气化实现了交通的局部零排放，并带来驾驶乐趣。若仅用电动机进行推进，则远距离行驶需要消耗大量能量，所需能量由电池储存和输送。驱动系中的高电机效率可以增加续航里程或减少对电池容量的需求。 为了优化电池使用寿命，并在运行过程中管理危急情况，电池管理系统对所有电池相关过程进行监测和控制，如充放电、性能状态 (SoH) 和电芯平衡等，以确保电池的安全运行和较长的使用寿命。制动能量可以转化为电能并储存起来。纯电力推进启动便可全扭矩运转。
车技术的核心是电力动力系统。半导体，尤其是英飞凌生产的半导体，可以在能源供应链各个阶段的能源效率建设中发挥重要作用。它们是实现电力驱动交通的关键部件，通过最小化功率损耗和最大限度地节能，可以提高混合动力汽车和电动汽车的整体性能。
电动汽车最重要的系统之一是主逆变器。它控制着电机并决定了电动汽车的动力表现，是电动汽车中的关键部件，类似于内燃车中的发动机管理系统。主逆变器中的半导体将电池的直流电转化为驱动电机的交流电，由此能量损耗较少，可提供更长的续航里程。
电力动力系统的能量主要来自于锂电池系统。在此过程中，需要对电池进行监控，以保护电池不会过早老化并确保电池容量得到最大限度的利用。通过英飞凌解决方案，电池管理系统能够监控电池的性能状态、荷电状态和放电深度；同时，还可以防止系统和电池组被非法篡改。
电动汽车的电池在缺少车载充电器的情下是无法使用的。事实上，所有的电子系统都依赖于电池。英飞凌的单通道和双通道汽车 IGBT 驱动器 IC 显著降低控制板上的空间要求，并简化了设计，有助于优化性能。凭借此高能效系统，电动汽车将成为未来移动出行的关键，这也使其成为未来几年汽车市场的战略重点。
Online Courses
- Understand Infineon’s purpose in delivering quality above and beyond the standard and find out how we execute that standard in development, qualification, manufacturing and testing
- Learn where and how this high-quality standard is reflected and discover our success stories
- Distinguish the features and benefits of Infineon’s CoolSiC™ solutions in target applications and identify Infineon’s fully scalable CoolSiC™ portfolio to meet this automotive market transition
- Explain the reasons for the increasing introduction of silicon carbide technology in the automotive applications
This training covers the harmonized frame of standards from international bodies like ISO, IEC, SAE and UL dedicated to the Wireless Power Transfer system technologies.
In this online course you will learn about cost-optimized, but highly efficient electric vehicles charging solutions based on IGBT and CoolMOS™, and explore Infineon’s wide portfolio that supports every segment of the EV charging application.
This training covers the most relevant standards for high power charger design, grouped into 4 major areas:
• charging topology
• communication
• accessories
• safety and security
- The training covers detailed information about Infineon's 3rd generation automotive EiceDRIVER™ 1EDI305xAS
- Participants will learn how these products help to reduce switching losses and improve thermal efficiency, resulting in longer range for hybrid and electric vehicles
Every switch needs a driver, and the right driver makes a difference.
Infineon offers different isoalted gate driver families, such as the EiceDRIVER™ Compact and the EiceDRIVER™ Enhanced. Each family has different features to protect the switch and application.
The EiceDRIVER™ isolated gate driver offers advanced features such as reinforced isolation, Miller clamp, slew rate control and short circuit protection to protect the switch and application. It also enables condition monitoring and rapid prototyping.
The EiceDRIVER™ is the perfect fit for industrial application, particular in combination with Infineon CoolSiC™ and IGBT switches.
Training topics:
- Get to know how AURIXTM is able to answer the needs of the electric vehicle market
- Recognize and explore how AURIX™ TC3xx addresses key electric vehicle challenges, and understand the main features of the AURIX™ TC3xx microcontroller
In this training you will:
- Be familiar with silicon carbide MOSFET structures and their characteristics
- Get to know Infineon's CoolSiC™ MOSFET, its features, its improvements over a typical trench MOS and how it performs against its competitors
In this training you will:
- Get to know Infineon’s IPOSIM tool, specifically for an automotive electric vehicle inverter
- Discover the steps involved in simulating different parameters and comparing the results of different Infineon products to see which is the best fit for your application
In this training you will:
- Learn about the transition from fule injection combustion engine to full battery electric vehicles and the main 48V powered applications.
- Additionally get an overview about Infineon’s comprehensive MOSFET portfolio for 48 V applications and their support material
- Infineon's HybridPACK™ Drive silicon carbide compact power modules cater to the increasing demand for high range, efficiency, and power in electrified vehicles, enabling longer drive range, compact size, and optimized system cost.
- The second generation of Infineon's HybridPACK™ Drive, utilizing CoolSiC™ technology, offers a scalable product family with enhanced features and package improvements, providing added value to customers.
