西微所--微电机杂志 关键词：矩阵变换器；间接空间矢量调制；谐波计算；滤波器 [gap=384]Key Words: Matrix converter; SVPWM; Harmonics calculation; Filter
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Harmonics calculation 谐波计算 ; 电量谐波 ; 谐波电压 ; 谐波的计算 harmonics detection 谐波测试仪 ; 谐波探测 ; 谐波检测 ; 谐波检测法 .
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Based on the hi-orthogonality of the higher order harmonics, the process and formulas for higher order harmonics calculation are derived via the source iteration method with source correction.
给出了利用高阶谐波的双正交性。用带源修正的源迭代方法求高阶谐波的具体流程和公式。
Through calculation and analysis in a project, the capacitor combination patterns which can effectively restrain harmonics are found out.
通过工程实例，对其进行计算、分析，指出能够有效抑制谐波的电容器组合方式。
Due to considering the interaction of harmonics at ac and DC sides of converter station, the calculation result is more close to actual situation.
由于考虑了换流站交直流侧谐波的相互作用，该计算结果与实际情况更为接近。
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