In order to reduce fuel consumption and emissions, a multi-modal control for variable-speed generator sets in isolated multi-energy drive systems is studied. However, due to the lag of the dynamic performance of the diesel engine, its speed cannot be adjusted quickly. During the sudden increase of load power, the power required by the load cannot be provided, and the system power quality will decrease and the DC side voltage will be unstable. A multi-energy drive system based on a variable-speed generator set with battery pack can improve this dynamic performance, improve power quality, and reduce fuel consumption and emissions. In addition, this article simulates the operation of a single generator system and a multi-energy drive system with energy storage battery under different conditions by establishing models such as battery packs, diesel generator sets, DC/DC converters and PWM converters. Circumstances, the feasibility of the system is verified based on theory.
Multi-mode Control of Variable-Speed Generator Set in Multi-energy Drive System
Lect. Notes Electrical Eng.
International Conference on Electrical and Information Technologies for Rail Transportation ; 2021 October 21, 2021 - October 23, 2021
Proceedings of the 5th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2021 ; Kapitel : 13 ; 111-119
2022-02-22
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Multi-mode Control of Variable-Speed Generator Set in Multi-energy Drive System
British Library Conference Proceedings | 2022
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