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Digital implementation of decentralized control for multilevel converter
Proceedings - 2017 International Conference on System Science and Engineering, ICSSE 2017 Số , năm 2017 (Tập , trang 558-562)
DOI: 10.1109/ICSSE.2017.8030937
Tài liệu thuộc danh mục: ISI, Scopus
Conference Paper
English
Từ khóa: Decentralized control; Digital control systems; Field programmable gate arrays (FPGA); Power converters; Power electronics; Digital control; Digital implementation; Masterless; Multilevel converter; Phase shifted; Self-align; Controllers
Tóm tắt tiếng anh
This paper presents the implementation of a decentralized modulation for the control of multilevel converters requiring phase-shifted carriers. Contrary to the principle using a 'master' controller providing a set of interleaved carriers, the proposed method uses local interconnections between different independent elementary controllers allowing them to self-align their own carrier regardless the number of actives cells. 2017 IEEE.