Patent · US Active

Battery simulation system having fault simulation

US8791710B2 · kind B2 · utility

2Cited by

2References

16Claims

0Family size

Assignee

dSPACE digital signal processing and control engineering GmbH · DE

Inventors

Joerg Bracker · Delbrück, DE
Jens Driessen · Paderborn, DE

Key dates

Filing date	Nov 10, 2011
Grant date	Jul 29, 2014
Priority date	—
Expiry date	Jan 28, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E60/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.