The disclosure provides a hybrid vehicle electrical distribution system having integrated fuse conductor paths. A vehicle includes an electrified propulsion system powered by a traction battery. The vehicle also includes an electrical distribution system (EDS) to pass current to and from the traction battery. The EDS is provided with at least one flexible electrical distribution component (FEDC) including a plurality of individual conductor paths. At least one of the individual conductor paths defines a typical width and a reduced width narrowed portion sized to operate as a fuse and thereby break an electrical circuit of the at least one individual conductor path in response to heat generated from conducting an electrical current greater than a predetermined threshold.
本公开提供了“具有集成的熔断器导体路径的混合动力车辆配电系统”。车辆包括由牵引电池供电的电动化推进系统。所述车辆还包括用于将电流传递到所述牵引电池和从所述牵引电池传递电流的配电系统(EDS)。所述EDS设置有至少一个柔性配电部件(FEDC),所述至少一个FEDC包括多个单独的导体路径。所述单独的导体路径中的至少一个限定典型宽度和宽度减小的变窄部分,所述宽度减小的变窄部分的尺寸设计成作为熔断器操作,并且由此响应于传导大于预定阈值的电流产生的热量而断开所述至少一个单独的导体路径的电路。
HYBRID VEHICLE ELECTRICAL DISTRIBUTION SYSTEM HAVING INTEGRATED FUSE CONDUCTOR PATHS
具有集成的熔断器导体路径的混合动力车辆配电系统
2021-07-13
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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