| 发明名称 | Battery simulation system having fault simulation | ||
| 摘要 | A battery emulation device for simulating a battery cell voltage at a terminal of a battery control unit in accordance with a setpoint value includes a control unit configured to determine the setpoint value and provide the determined setpoint value via a galvanically isolated interface; and at least one emulation channel, each including: a voltage source; an amplifier unit; connection lines for connecting the emulation channel; measurement lines; and a fault simulation device configured to simulate fault states. | ||
| 申请公布号 | US8791710(B2) | 申请公布日期 | 2014.07.29 |
| 申请号 | US201113293225 | 申请日期 | 2011.11.10 |
| 申请人 | Dspace Digital Signal Processing and Control Engineering GmbH | 发明人 | Bracker Joerg;Driessen Jens |
| 分类号 | G01R31/00 | 主分类号 | G01R31/00 |
| 代理机构 | Leydig, Voit & Mayer, Ltd. | 代理人 | Leydig, Voit & Mayer, Ltd. |
| 主权项 | 1. A battery emulation device for simulating a battery cell voltage at a terminal of a battery control unit in accordance with a setpoint value, the battery emulation device comprising: a control unit programmed to determine the setpoint value and provide the determined setpoint value via a galvanically isolated interface; and at least one emulation channel, each including: a voltage source; an amplifier unit; connection lines for connecting the emulation channel, wherein a first connection line is configured to connect the emulation channel to a reference potential, and a second connection line is configured to connect the emulation channel to the terminal of the battery control unit; measurement lines configured for connecting to the amplifier unit; and a fault simulation device configured to simulate fault states of a battery. | ||
| 地址 | Paderborn DE | ||