美利体育登录入口官网:SAE J2908-2023
电动化动力总成整车功率和额定系统功率测试
Vehicle Power and Rated System Power Test for Electrified Powertrains
- 标准号
- SAE J2908-2023
- 发布
- 2023年
- 总页数
- 27页
- 发布单位
- 美国机动车工程师协会
- 替代标准
- SAE J2908_202301
- 当前最新
- SAE J2908_202301
- 引用标准
- ISO 20762 SAE J1349 SAE J1715 SAE J1715/2 SAE J1798 SAE J2758 SAE J2907
- 本体
- 功率 电动车辆 驱动系统
- 适用范围
- 本 SAE 信息报告提供了用于评估电动汽车动力系统车辆的最大车轮功率和额定系统功率的测试方法和确定选项。本文件的范围涵盖乘用车和轻型和中型 (GVW)
| 术语 | 描述 |
|---|---|
| 全电动充电耗尽模式 All-Electric Charge-Depleting (CD) Mode | A particular PHEV charge-depleting mode wherein all driving, up to and including full performance, is satisfied by electric-only propulsion. |
| 混合充电耗尽模式 Blended Charge-Depleting (CD) Mode | A particular PHEV charge-depleting mode wherein the engine is used occasionally to blend with the electric motor(s) to provide vehicle propulsion power. |
| 充电耗尽模式 Charge-Depleting (CD) Mode | A PHEV operating mode in which the state of charge (SOC) of the rechargeable energy storage system (RESS) may fluctuate but, on average, decreases while the vehicle is driven until it transitions to a charge-sustaining mode. |
| 充电维持模式 Charge-Sustaining (CS) Mode | An operating mode where the HEV runs by consuming fuel energy while sustaining the electric energy of the RESS over time. |
| 直流电池功率 DC Battery Power | The DC electric power flowing to or from the RESS terminals. This includes the power for propulsion, going to the DC/DC converter, and all other accessories powered on the DC bus. |