A method of manufacturing a battery module 22 for use in a vehicle 10 is presented. The method may include disposing battery cells 54 into a lower housing 50 and disposing a lid assembly 56 over the battery cells 54. The lid assembly 56 may include a lid 52 and bus bar interconnects disposed on the lid 52. The method may also include disposing a printed circuit board (PCB) assembly 58 onto the lid assembly 56 and electrically coupling portions of the lid assembly 56, portions of the PCB assembly 58, and the battery cells 54 to each other. The PCB is a multi-layered PCB with internal signal, power and ground layers and external ground cage layers for shielding from electrical noise.
SYSTEMS, METHODS, AND DEVICES FOR PRE-CHARGE CONTROL OF A BATTERY MODULE
SYSTEME, VERFAHREN UND VORRICHTUNGEN ZUR VORLADUNGSSTEUERUNG EINES BATTERIEMODULS
SYSTÈMES, PROCÉDÉS ET DISPOSITIFS PERMETTANT DE COMMANDER LA PRÉ-CHARGE D'UN MODULE DE BATTERIE
2022-05-18
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H01H Elektrische Schalter , ELECTRIC SWITCHES / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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