A Battery Management System (BMS) integrating solid-state relay and current shunt sensor on a single printed circuit board assembly (PCBA), in lieu of traditional electro-mechanical contactors and fuses and external current sensor, is disclosed. The associated monitoring, driving, protection and energy clamping circuitries, and thermal management design to enable high-current and safety-critical applications are also disclosed.
Solid-State Battery Management System for High Current Applications
2023-12-07
Patent
Elektronische Ressource
Englisch
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen |
SOLID-STATE BATTERY MANAGEMENT SYSTEM FOR HIGH CURRENT APPLICATIONS
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2024
|