Finally the paper summarily introduces PMU local online supervisory system, synchronism phasor measurement technology and generator Angle measure method.

最后概要地介绍了P MU本地监测系统及同步相量测量方法和功角测量计算方法。

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We get the control measure to the biological after the study on its type, source and the supervisory technology.

本文通过肉类食品的生物性污染的种类、来源、监测技术提出了生物性污染的防治措施。

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By contrast, conventional monitoring technologies like supervisory control and data acquisition (SCADA) measure every two to four seconds without precise time synchronization.

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