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Wind turbine generator with fault behavior like a synchronous generator
Wind turbine generator with fault behavior like a synchronous generator
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机译:具有故障行为的风力发电机,例如同步发电机
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摘要
There is described a method of controlling a converter for converting a DC voltage into AC voltages. The method comprises (a) detecting (310) a fault, (b) determining (330) whether the fault is a balanced fault or an unbalanced fault, and (c) if the fault is an unbalanced fault, controlling (340) the converter to have an apparent negative sequence impedance (Z2) equal to its apparent positive sequence impedance (Z1). There are further described a computer program, a controller for a converter, a converter, and a system.
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