Process / pipelinePower quality analysis
谐波失真分析
谐波失真分析量化了由于非线性负载导致电压或电流波形偏离正弦形状的程度。利用傅里叶分解，工程师将波形分解为其基波频率和谐波分量（50或60 Hz的整数倍）。在非线性器件渗透率高且现代电力系统中，谐波分析对于评估电能质量和设计滤波器至关重要。
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来源
- IEEE Std 519-1992: IEEE Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems. link ↗
- Arrillaga, J., Watson, N. R., & Chen, S. (2003). Power System Quality Assessment. Wiley. link ↗
- Dugan, R. C., McGranaghan, M. F., Santoso, S., & Beaty, H. W. (2012). Electrical Power Systems Quality (3rd ed.). McGraw-Hill. link ↗
如何引用本页
ScholarGate. (2026, June 3). Harmonic Analysis and Total Harmonic Distortion Measurement. ScholarGate. https://scholargate.app/zh/electrical-engineering/harmonic-distortion-analysis
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