| 摘要 |
#CMT# #/CMT# The battery emulation device (5) has a control unit (7) and an emulator channel (8) for emulation of a battery cell voltage in a connection (10d) of a battery control unit (3) corresponding to a reference value predetermined by the control unit. The emulator channel has a voltage source, an amplifier unit, connecting cables (11a,11b,11c) for connection of the emulator channel (8) and measuring cables (9a,9b) and unit for simulation of error conditions, particularly of cable breaks. #CMT# : #/CMT# An independent claim is also included for a method for testing a battery control unit. #CMT#USE : #/CMT# Battery emulation device. #CMT#ADVANTAGE : #/CMT# The battery emulation device has a control unit and an emulator channel for emulation of a battery cell voltage in a connection of a battery control unit corresponding to a reference value predetermined by the control unit, and thus ensures an accurate battery emulation device. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a battery emulation device. 3 : Battery control unit 5 : Battery emulation device 7 : Control unit 8 : Emulator channel 9a,9b : Measuring cables 10d : Connection 11a,11b,11c : Connecting cables. |
