Title:
車両の車載電気システムの少なくとも１つのＹ静電容量を監視する方法および車載電気システム
Document Type and Number:
Japanese Patent JP7330374
Kind Code:
B2
Abstract:
A method for monitoring at least one Y-capacitance of an electrical on-board power supply of a vehicle includes ascertaining a current capacitance value of the at least one Y-capacitance and a current on-board power supply voltage of the electrical on-board power supply. The method further includes determining a currently stored amount of energy in the at least one Y-capacitance depending on the current on-board power supply voltage of the electrical on-board power supply and the current capacitance value of the at least one Y-capacitance of the electrical on-board power supply, comparing the currently stored amount of energy in the at least one Y-capacitance to a predetermined threshold value, and generating a control signal when the predetermined threshold value is exceeded in the comparing.
More Like This:
| JP2003009302 | DEVICE FOR CHECKING START OF MOTOR FOR MOTOR-DRIVEN VEHICLE |
| JP7123165 | Rotating electric machine drive |
| WO/2021/145297 | BATTERY CONTROL DEVICE |
Inventors:
Urs Boehme
Andre Haspel
Andre Haspel
Application Number:
JP2022518853A
Publication Date:
August 21, 2023
Filing Date:
September 28, 2020
Export Citation:
Assignee:
Mercedes-Benz Group AG
International Classes:
B60L3/00; H02J1/00
Domestic Patent References:
| JP2014126382A |
Foreign References:
| CN109342823A |
Attorney, Agent or Firm:
Kiyoshi Tanaka
Murayama Midori
Murayama Midori