Method for performing quick simulation modeling on electric component including converter

The invention provides a method for performing quick simulation modeling on an electric component including a converter. According to the method, the converter complex in structure is equivalent to a controlled component having a function of power conversion between alternating current and direct cu...

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Hauptverfasser: SHEN QUANYU, SONG GUOBING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a method for performing quick simulation modeling on an electric component including a converter. According to the method, the converter complex in structure is equivalent to a controlled component having a function of power conversion between alternating current and direct current, and modeling is performed according to energy conservation and a control target of the converter. By avoiding utilizing a quantity of split power electronic devices, trigger links and control systems in a model, complexity of the system model is simplified, and simulation speed of the system including the converter is greatly increased. The method has the advantages of being simple, practical, accurate and fast, and can be used for simulation of the large-scale system including the converter.