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- Title
Control strategy of traction rectifier based on virtual synchronous machine.
- Authors
XuDong Chen; XingLai Ge; Fei Diao
- Abstract
Based on the idea of virtual synchronous machine, a control strategy of traction rectifier is proposed. The proposed strategy provides the voltage and frequency support for the traction grid, damps oscillation, which helps to improve the stability of the power system. In this way, the electrical energy can be fed back to the traction grid more friendly in the regenerative braking condition. The experiment proves that the control strategy has good control effect both on traction and regeneration braking conditions.
- Subjects
PULSE width modulation rectifiers; SYNCHRONOUS electric machinery; TRACTION motors; OSCILLATIONS; ELECTRICAL energy
- Publication
Electronics Letters (Wiley-Blackwell), 2018, Vol 54, Issue 7, p433
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2017.2922