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视频
电动汽车电池技术和市场前景 (.mp4 520.66 MB)电动汽车（EV）电池技术发展迅速，因为人们对电池的要求越来越高，不仅要能提供更长的续航里程、更快的充电速度，还要能支持未来的 V2G 电动汽车。虽然锂离子（Li-ion）电池仍然是为电动汽车提供动力的最具商业可行性的电池化学平台，但开发人员仍在继续探索替代方案。本期 Keysight Auto Tech Talks 邀请 Frost and Sullivan 的行业专家 Prajyot Sathe 与我们一起探讨汽车电动化的最新电池技术和市场前景。
2023-09-04
白皮书
电动汽车的仿真测试 (.pdf 1.46 MB)设计和测试工程师正在转向仿真技术，以缩短设计验证周期并降低电动汽车 (EV) 的测试成本。详细了解帮助汽车制造商及其一级供应商设计和开发更好的 EV 电池、动力总成以及 EV 和充电站之间的充电互操作性的仿真工具。
2022-09-28
视频
With battery cost being a critical factor in making electric vehicles (EVs) more affordable, it’s vital to have an efficient workflow in a huge test laboratory. Let’s take a look at the typical workflow inside an EV battery test lab, and learn how automating the modern battery test lab can help save...
2023-11-18
视频
The electric vehicle (EV) market is driving a boom in EV battery development and manufacturing. With immense time and cost pressures, three key trends are helping battery developers meet market challenges: size of the battery test lab, speed of testing, and total cost of ownership. Auto Tech Talk...
2023-11-17
视频
Electric vehicle (EV) batteries come in different form factors: at the individual cell level, these may be cylindrical cells, or more powerful pouch and prismatic cells. These cells are then assembled into modules, which are in turn, connected to form battery packs, and then assembled into the...
2023-11-17
白皮书
本文介绍了如何在具有微欧姆分辨率的宽频率范围内使用校准和准确的电化学阻抗谱 (EIS) 对电池进行电气表征。获得的 EIS 数据通过电化学电路建模进行阐述。将 EIS 结果从材料科学和电化学实验室方法的角度进行解释。
2021-06-04
新闻发布
The partnership is designed to offer manufacturers efficient and cost-effective battery testing while increasing speed to market
2024-08-07
再版文章
Electric vehicle (EV) batteries are a critical element in the global transition to green energy. They must fulfill a range of quality criteria depending on the application type, such as high power density, long cycle life, and low self-discharge. However, it is also essential that these batteries...
2023-07-06
应用指南
Important handling precautions should be taken to ensure reliable performance of modules, accessories, and test instruments. Learn more.
2023-06-13
技术资料
The SL1007A Scienlab Battery Test System Cell Level enables you to test battery cells accurately and productively for automotive and industrial applications. The bidirectional power supply charges and discharges your cells under test with very high efficiency.
2024-12-23
演示
Discover the benefits of Keysight’s holistic approach to battery testing at the cell, module, and pack levels to enable more compact and powerful batteries for electric vehicles.
2021-07-15
课程
Scaling for a growing number of devices under test is one of the most challenging aspects of setting up a battery test lab. Balancing new product validation with time to market is challenging.
2023-11-24
视频
Automotive OEMs continue to innovate as they advance the development of autonomous and electric vehicles. Keysight is here to help, investing in new technologies that take testing farther and enable you to achieve your design goals.
2021-07-13
白皮书
Electrified heavy vehicles need batteries with higher energy density to pack more energy per unit volume to enable them to carry their load for the long haul. Creating batteries with the right cell chemistries for such heavy-duty fleets requires proper design validation and battery testing at the...
2024-08-28
课程
Gigafactories produce battery cells at high volumes to support the demand for electric vehicle (EV) batteries. To meet quality standards, each cell undergoes careful measurement during the manufacturing process. However, it’s not possible to obtain an accurate read on a cell’s cycle life due to the...
2023-11-29
课程
In Part 2 of this gigafactory case study, Keysight’s resident battery cell expert Bob Zollo shares two ways of maximizing operational efficiency. The first is through the use of regenerative energy for the cell cyclers. The second aspect is how the new superchamber saves big on power consumption,...
2023-11-29
视频
Better battery design and manufacturing processes contributed to the 90% plunge in electric vehicle (EV) battery prices over the past decade. This bootcamp highlights the challenges facing EV battery developers and manufacturers, and how new testing technologies can help to build better batteries to...
2023-11-28
课程
Electricity is one of the major cost factors of any battery test lab. New technologies in power supplies and regenerative power are helping to reduce this recurrent cost.
2023-11-24
课程
As the demand for EV batteries grows, battery developers need more space in their test lab and the flexibility to manage and track test data from different devices under test (DUTs).
2023-11-24
课程
Planning the setup of an electric vehicle battery test lab
产品目录
Catalog for Keysight products used in automotive solutions.
2024-03-07
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