Research on General Interface Model Suitable for Electromechanical Transient Simulation

Abstract:

New energy power generation system needs interface converter to connect to the grid. Because the type of new energy is different, its interface converter is also different. In order to adapt to the diversification of the modeling and control strategy of the converter, a generalized interface model is established in this paper. The model is based on the electromechanical transient simulation, which ignores the physics switching device and simplifies the control module. Finally, adaptive verifications are made in PSCAD/EMTDC and Matlab/Simulink for photovoltaic power generation system and wind power generation system. The results of simulation prove the validity of the generalized model.

• Periodical: Applied Mechanics and Materials (Volume 551)
• Pages: 326-330
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.551.326
• Online since: May 2014
• Authors: Xiao Yan Sun*, Yong Qiang Zhu
• Keywords: Converter, Electromechanical Transient Simulation, Generalization, New Energy Power Generation System

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