A Multi-Functional De-Icing Equipment Using Hybrid Type Parallel Current Source Converters
نویسندگان
چکیده
This paper has proposed a phase controlled and PWM power current source converter (CSC) for transmission line de-icing. The system consists of high-power thyristor-based commutated to contribute majority the dc de-icing low CSC provide part compensate order harmonic ac from TCR. Thus, grid can be highly sinusoidal. In avoid resonance caused by interaction between TCR CSC, virtual impedance control is implemented in without using any additional sensors. Comprehensive verification results have been obtained validate correctness approach.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202125602016