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Four-quadrant modulation technique to extend modulation index range for multilevel selective harmonic elimination / compensation
Four-quadrant modulation technique to extend modulation index range for multilevel selective harmonic elimination / compensation
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机译:四象限调制技术可扩展调制指数范围,用于多级选择性谐波消除/补偿
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摘要
Four quadrant modulation techniques that can synthesize a full range solution or a full modulation index range are provided. Such techniques can be applied to a DC/AC inverter, an AC to DC rectifier, and AC/DC/AC topology. The techniques can also be applied to a neutral point clamped (NPC) topology, flying capacitor (FLC) topology, cascaded H-bridge (CHB) topology, modular multilevel topology, modular multilevel converters, and multimodule converters.
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机译:提供了可以合成全范围解决方案或全调制指标范围的四种象限调制技术。此类技术可以应用于DC / AC逆变器,AC到DC整流器以及AC / DC / AC拓扑。该技术还可应用于中性点钳位(NPC)拓扑,快速电容器(FLC)拓扑,级联H桥(CHB)拓扑,模块化多级拓扑,模块化多级转换器和多模块转换器。
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