About 75 results
https://drivepatents.com/patents/1395550 · 19 Feb 2025
Die Erfindung betrifft eine Leistungssteuereinrichtung zur Steuerung einer elektrischen Ladeleistung einer Energiequelle, die zum Aufladen eines elektrischen Energiespeichers dient. Kennzeichnend weist die Leistungssteuereinrichtung eine Vorgabeänderungse...
https://drivepatents.com/patents/1396649 · 15 Jan 2025
When a difference in the SOC among respective batteries (50) is greater than or equal to a first prescribed value, an electric motor control section (90) reduces output power of a cruise electric motor (24C) that operates using electric power of a battery ...
https://drivepatents.com/patents/1400481 · 19 Jun 2024
A circuit, comprising at least one switching transistor (QLS, QHS) having a control terminal configured to receive a control signal (X) as well as a current flow path therethrough, the at least one switching transistor (QLS, QHS) configured to be switched ...
https://drivepatents.com/patents/1398227 · 29 May 2024
The embodiment of the present application provides an acquiring method and device of residual energy of a power battery. The acquiring method includes: acquiring an available capacity of a first type of cells and an available capacity of a second type of c...
https://drivepatents.com/patents/939513 · 3 Aug 2016
The invention relates to a method and a device for controlling and/or regulating at least one operating parameter of an electrical energy storage device of a motor vehicle that influences an aging condition of the electrical energy storage device, in order...
https://drivepatents.com/patents/939863 · 27 Jul 2016
According to the invention there is provided a system (200) and a method for determining a usage limit for an energy storage device (102). The method comprises determining (S301) a travel parameter value or an age since manufacturing of the energy storage ...
https://drivepatents.com/patents/942742 · 25 May 2016
Disclosed are a communication system and a synchronization method for enabling synchronization of units included in the communication system in case of a communication line failure. In the communication system according to the present invention, all units ...
https://drivepatents.com/patents/942947 · 18 May 2016
A system and method for predicting distance to empty of an electric vehicle are provided. The method includes storing 1~n past mileages in a memory and calculating standard deviation for the 1~n past mileages. A mileage is then predicted by discriminately ...
https://drivepatents.com/patents/944387 · 20 Apr 2016
[TASK] To provide a technology for associating travel information on a vehicle obtained immediately after travel through a branch location with an appropriate road segment. [MEANS FOR SOLVING THE PROBLEM] A travel information recording system according to ...
https://drivepatents.com/patents/944724 · 13 Apr 2016
A management system and a management method of a battery and a battery charger, and a battery charger are provided that can obtain information on the state of a battery and information on the usage state of a battery charger even during charging so as to m...