为什么现实生活中的模拟很重要？
大多数设备在一天中的能源消耗率并不恒定。大型应用，如 电动汽车 和 电网存储 go through periods of high and low energy demand. Even portable devices such as smartphones or laptops may be more heavily used at certain times of the day. How something is used – charged and discharged – has an effect on the overall health of a battery. By testing a battery with a simulation that mimics how a device is used in real life, manufacturers can more accurately estimate the performance of a consumer product battery over time and identify the areas that need improvement.
哪些功能可以支持精确的模拟？
Good battery testing equipment with features that can support accurate simulations can go a long way. Arbin’s 再生电池测试系列(RBT) 是为动态测试配置文件而优化的。以下是能够支持这一点的几个关键特征。
-数据点
RBT可以支持一次模拟超过30万个数据点，允许测试人员绘制复杂而细微的模拟，更好地反映现实生活中的电池使用情况。这无需任何复杂的编程，因为测试文件可以以Excel或CSV格式上传。
-真正的双极电路
真正的双极电路意味着测试设备可以在充电和放电之间切换，中间没有切换时间。有了这个特点，动态测试曲线可以准确地执行，并适当地模仿真实的使用情况。此外，数据点之间的间隔时间可低至50ms，使测试人员在测试曲线中具有广泛的灵活性。
-快速的数据取样
集成微控制器的存在允许在0.3毫秒内进行快速数据采样。数据以5毫秒的间隔或每秒2000个点进行记录，这意味着该系统可以记录充电和放电模拟的每一个小细节，给测试人员一个准确的电池性能快照。
-高分辨率设备
As with all of Arbin’s equipment, the RBT series has 高分辨率 at 24-bit, compared with the industry standard of 16-bit. This means that even the smallest change in current or voltage is visible to a greater number of digits, catching even the smallest patterns or deviations in a battery’s performance.
On top of all of the aforementioned features, Arbin’s RBT is equipped with high-efficiency circuitry and power density. With regenerative circuitry, power is sent back to the grid when discharging, which lowers the energy costs of running the testing equipment. The RBT has a regenerative efficiency of 90-92%, providing testers with a more environmentally-friendly and cost-effective battery testing solution.
高质量的电池测试设备可以支持电池和电池供电设备的研究和开发。 联系我们 现在就来看看我们能如何支持你的下一个挑战。
