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Measurements

R2026a
電力測定、RMS 測定、正弦波推定

有効電力、無効電力、および平方根平均二乗 (RMS) 特性を測定します。位相同期回路を使用して、正弦波特性を推定します。

ブロック

Phasor Measurement Unit (PMU, Three-Phase) blockPhasor Measurement Unit (PMU, Three-Phase)三相システムの周波数、位相、および振幅の測定
Power Measurement blockPower Measurement単相の有効電力と無効電力の計算
Power Measurement (Three-Phase) blockPower Measurement (Three-Phase)三相の有効電力と無効電力の計算
Power Measurement (Three-Phase, Instantaneous) blockPower Measurement (Three-Phase, Instantaneous)Calculate three-phase real and reactive instantaneous power (R2026a 以降)
RMS Measurement blockRMS Measurement信号の平方根平均二乗 (RMS) 特性の計算
Sequence Analyzer blockSequence AnalyzerCalculate the magnitude and phase of the positive, negative, or zero sequence of a three-phase signal
Sinusoidal Measurement (PLL) blockSinusoidal Measurement (PLL)Estimate sinusoidal characteristics using a phase-locked loop
Sinusoidal Measurement (PLL, Three-Phase) blockSinusoidal Measurement (PLL, Three-Phase)Estimate three-phase sinusoidal characteristics using a phase-locked loop
Total Harmonic Distortion blockTotal Harmonic Distortion全高調波歪みの測定