A Novel Synchronous Rectification With Directly Frequency Tracking for Automotive Alternator

Wan, Jiali; Zhang, Xiao; Li, Zehong; Li, Luping; yang, yang; Zhao, Yishang; Li, Zhaoji; Zhang, Bo

doi:10.1109/tie.2021.3065607

Cited by 4 publications

(1 citation statement)

References 17 publications

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“…Results indicated a good response and performance for the proposed combination. Novel direct frequency tracking for synchronous rectifier (D-FTSR) is applied in [49]; this method is a practical dependent approach to control the output voltage of the synchronous rectifier connected to the automotive alternator. The D-FT approach is proposed in this article to solve the issue posed by continually and statistically fluctuating switching frequency.…”

Section: Optimization Using Power Electronic Techniquesmentioning

confidence: 99%

Optimization Approaches and Techniques for Automotive Alternators: Review Study

et al. 2022

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Optimization and improvement of the electrical system are applied to cope with the increased demand for electrical power in the vehicular system; they must be carried out in many ways to ensure that the vehicles are provided with the necessary electricity for their performance work electrical equipment. This paper reviews the various optimization approaches for the alternator used in automotive applications and discusses the advantages and disadvantages of each method. The optimization is achieved to the field excitation current that influences the alternator output voltage, and the other techniques designed a controller to optimize the output power of the alternator using power electronic converters. The most suitable approaches are those approaches that use real-time optimization and self-optimization methods. Combining the above two methods can achieve the best results, higher efficiency, stable performance, and a large amount of power produced by the alternator.

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Section: Optimization Using Power Electronic Techniquesmentioning

confidence: 99%