DOAJ Open Access 2019

Novel Flexible Excitation System Based on MultilevelTopology Technology

Kuayu WU Jiancheng ZHANG Long WU Bing HAN Le FANG +2 lainnya

Abstrak

Based on the development trend of the next generation power system, a novel flexible excitation system is designed based on three-level voltage source converter, and a matching five-level DC chopping circuit is proposed. An analysis is made of the controlling mode and performance of two DC chopping circuits with excitation current 6-IGBT or 3-IGBT. A simulation model of flexible excitation system is built based on PSCAD. The feasibility of the flexible excitation system with proposed five-level chopping topology and the control performance advantage over conventional self-shunt excitation are analyzed and verified.

Topik & Kata Kunci

Electricity Production of electric energy or power. Powerplants. Central stations

Penulis (7)

Kuayu WU

Jiancheng ZHANG

Long WU

Bing HAN

Le FANG

Cencen LU

Hongtao XIONG

Format Sitasi

APA MLA BibTeX

WU, K., ZHANG, J., WU, L., HAN, B., FANG, L., LU, C. et al. (2019). Novel Flexible Excitation System Based on MultilevelTopology Technology. https://doi.org/10.11930/j.issn.1004-9649.201809077

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Informasi Jurnal

Tahun Terbit: 2019
Sumber Database: DOAJ
DOI: 10.11930/j.issn.1004-9649.201809077
Akses: Open Access ✓