کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10401339 | 891193 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A proposal for standard VSC HVDC dynamic models in power system stability studies
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
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چکیده انگلیسی
In this paper, two standard VSC HVDC dynamic models are proposed. The full system model, consisting of the converter and its controllers, DC circuit equations, and coupling equations, is derived mathematically. Special attention is given to the filter and phase-locked loop (PLL), often neglected in VSC HVC modelling. A reduced order model is then derived from the full model by neglecting the smallest time constants, resulting in a reduced set of differential equations that can be integrated with a larger time step. The models are implemented in MatDyn, a Matlab based stability program. Simulations validate the proposed models.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electric Power Systems Research - Volume 81, Issue 4, April 2011, Pages 967-973
Journal: Electric Power Systems Research - Volume 81, Issue 4, April 2011, Pages 967-973
نویسندگان
S. Cole, R. Belmans,