METHOD FOR CONTROLLING A MULTI-LEVEL MODULAR CONVERTER

• Main Authors: BENCHAIB ABDELKRIM, BACHA SEDDIK, SILVANT SEBASTIEN, FREY DAVID, ZAMA AHMED
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2019
• Subjects: APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The invention relates to a method for controlling a multi-level modular converter (10), the method comprising an internal adjustment that can be modelled by a continuous time model which can be represented in the form of an equation system, the internal adjustment being implemented based on a discrete time model, and the discrete time model being obtained via a step of transforming the equation system to represent it in matrix form, and a step of discretizing the equation system represented in said matrix form. 本发明提供了种用于控制模块化多电平转换器(10)的方法，该方法包括适用于通过连续时间模型建模的内部调节，所述连续时间模型可以用方程组的形式表示，使用离散时间模型执行内部调节，并且通过转换方程组以便将所述方程组置于矩阵表示中的步骤和离散化放置在所述矩阵表示中的方程组的步骤来获得离散时间模型。