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PROCESS FOR CONTROLLING A DC / AC CONVERTER
PROCESS FOR CONTROLLING A DC / AC CONVERTER
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机译:控制DC / AC转换器的过程
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摘要
The invention relates to a method for controlling a DC / AC converter (100) connected to an electrical network (110), the converter (100) being controlled by a control law (200) configured to impose on the converter (100) that it operates, by default, in current source mode, and in the event of the disappearance of the electrical network (110), controls the switching of said converter (100) from current source mode to virtual synchronous generator mode, the law control (200) being also configured for, as long as the converter (100) is operating in current source mode, monitoring the frequency and phase of the electrical network (110) making it possible to initiate the emulation of the virtual synchronous generator mode, by said control law (200), at the time of detection of the disappearance of the electrical network (110). Figure for the abstract: Figure 2.
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