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Design and Research of Vehicle Circuit Semiconductor Protection System
Technical Paper
2007-01-3702
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
On the basis of the author's recent research on vehicle circuit protection, a Semiconductor Breaker & Relay (SBR) and a Semiconductor Protection and Control System (SPCS) of vehicle electrical components etc. have been developed. The circuit structure and function of SBR and SPCS etc. were analyzed and explained in detail. By replacing the conventional fuse, circuit breaker, and/or relay, SBRs and their different combinations constitute the SPCS. SPCS could protect circuits and electrical components from over-current, over-voltage, and battery reversing, prevent vehicle fire caused by short circuit, and extend battery's service life by over-discharging and supplemental charging control.
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Citation
Lu, H., "Design and Research of Vehicle Circuit Semiconductor Protection System," SAE Technical Paper 2007-01-3702, 2007, https://doi.org/10.4271/2007-01-3702.Also In
References
- Lu Haoyi Experiment Study of Vehicle Circuit Protection Automotive Engineering 2007
- Lu Haoyi Design and Control Principle of Electronically Controlled Circuit Breaker Technical paper, conference of SAE-China 2007
- Lu Haoyi Electronic Control of the Discharging Process of Automobile Battery Modern Manufacturing Engineering 2005