针对广东电网负荷特性动态监测项目的开展，该项目研制了P MU功角测量装置并开发了广域测量主站系统。

According to the project of load characteristic dynamic monitoring in Guangdong Grid, the PMU equipment and the main station system are developed.

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以P MU为基本单元构成的广域电网相量同步测量是现代电力系统运行状况实时动态监测、分析和控制的基础。

Wide Area Measurement system (WAMS) which USES PMU as basic unit is a fundamental system of modern power system for real-time dynamic supervision, analysis and control.

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