SYSTEMS AND METHODS FOR BATTERY STRUCTURE, INTERCONNECTS, SENSING AND BALANCING

To provide improved systems and methods for interconnecting cells of battery packs.SOLUTION: A battery interconnect assembly for electrically connecting a plurality of cells of a battery pack comprises a first layer 121 and a second layer 122. Each layer has a current carrying plate 151, 161 and an...

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Hauptverfasser:	W HUNTER GREENE, ROBERT WESLEY THIBAULT, ARUN GUNASEKARAN, W PORTER HARRIS, KENNETH KAWANISHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	To provide improved systems and methods for interconnecting cells of battery packs.SOLUTION: A battery interconnect assembly for electrically connecting a plurality of cells of a battery pack comprises a first layer 121 and a second layer 122. Each layer has a current carrying plate 151, 161 and an interconnect plate 152, 162, which are aligned at respectively formed windows. Exemplary systems and methods enable efficient and reliable positioning, assembly, retention, interconnection and management of battery cells in battery packs, such as battery packs utilized in electric vehicles.SELECTED DRAWING: Figure 2B 【課題】バッテリパックのセルを相互接続するための改善されたシステムおよび方法を提供すること。【解決手段】バッテリパックの複数のセルを電気接続するためのバッテリ相互接続組立体は、第１の層１２１と第２の層１２２を備え、各層は、電流搬送プレート１５１、１６１と、相互接続プレート１５２、１６２を有し、それぞれに形成されたウィンドウで位置合わせされる。例示的なシステムおよび方法は、電気自動車に利用されるバッテリパックなどのバッテリパック内のバッテリセルの効率的で信頼性のある配置、組立て、保持、相互接続、および管理を可能にする。【選択図】図２Ｂ