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Vehicle`s Electrical Circuit Protection Design Through Computational Simulation
Technical Paper
2015-36-0109
ISSN: 0148-7191, e-ISSN: 2688-3627
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Language:
English
Abstract
Automotive industry requires electrical circuit protection in each program development. The validation process usually requires physical hardware. This paper intends to present that it is possible to apply computational simulation in order to develop and validate new or modified circuits, features, routing and electrical architecture. This paper also describes a very important portion of Short Circuit Protection validation called I2t (method for estimating the fatiguing of a fuse for a given overload current pulse). I2t is very complex to be validated physically since it requires a significant amount of tests and hardware (statistics).
Authors
Citation
Ferreira, J. and Vilasboas, F., "Vehicle`s Electrical Circuit Protection Design Through Computational Simulation," SAE Technical Paper 2015-36-0109, 2015, https://doi.org/10.4271/2015-36-0109.Also In
References
- Littelfuse Inc. Circuit Protection Solutions for Automotive Applications 2014
- Humphrey , T. , Asta , J. , Jaspar , J. , Lechton , B. et al. Automotive Fuse Selection for Transient Overcurrent Applications SAE Technical Paper 950299 1995 10.4271/950299
- Littelfuse Inc. Fuseology Selection Guide: Fuse Characteristics, Terms, and Consideration Factors 2014